The Release 4 image comes in two varieties. The variety that you will need depends on the product number of your E310 or E312, which is printed on the bottom of the device.
E310 (15633X-01L) X= A, B, C, D Ettus-e3xx-sg1
X= E or later Ettus-e3xx-sg3
E312 (140605X-01L) X = All Ettus-e3xx-sg3

On May 20, 2021, at 12:05 PM, Martin usrp-users-list@olifantasia.com wrote:

I tried again with the UHD 4.0.0.0 sdimg
I get a lot of warnings, but with the uhd 4.0.0.0 sdimg the uhd hardware is recognized.

I ado see this error with uhd 4.0.0.0:
[  50.716349] e31x-pmu: probe of fpga-full:pmu failed with error -524
I'm not sure what this means.

If needed, we could work with the uhd 4.0.0 sdimg, but we would really like to be able to also keep using our uhd 3.15 development tree. Moving to uhd 4.0.0.0 would mean installing both uhd 3.15 and uhd 4.0.0.0 trees on some of our deployment host-machines. Which seems error-prone.

Alchemy 2020.01 ni-e31x-F661C4 ttyPS0

ni-e31x-F661C4 login: root
root@ni-e31x-F661C4:~# uhd_find_devices
[INFO] [UHD] linux; GNU C++ version 9.2.0; Boost_107100; UHD_4.0.0.0-0-g90ce6062
No UHD Devices Found
root@ni-e31x-F661C4:~# [  49.925787] fpga_manager fpga0: writing e310_sg1_idle.bin to Xilinx Zynq FPGA Manager
[  50.121918] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /fpga-full/firmware-name
[  50.146427] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /symbols/devctrl
[  50.156208] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /symbols/charger
[  50.186332] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /symbols/battery
[  50.716349] e31x-pmu: probe of fpga-full:pmu failed with error -524

root@ni-e31x-F661C4:~/logs# uhd_usrp_probe
[INFO] [UHD] linux; GNU C++ version 9.2.0; Boost_107100; UHD_4.0.0.0-0-g90ce6062
[INFO] [MPMD] Initializing 1 device(s) in parallel with args: mgmt_addr=127.0.0.1,type=e3xx,product=e310_sg1,serial=F661C4,claimed=
False
[  649.706380] fpga_manager fpga0: writing e310_sg1.bin to Xilinx Zynq FPGA Manager
[  649.782720] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /fpga-full/firmware-name
[  649.792926] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /amba/spi@e0006000/status
[  649.803194] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /amba/spi@e0006000/cs-gpios
[  649.813823] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /symbols/spidev0
[  649.823667] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /symbols/devctrl
[  649.833505] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /symbols/charger
[  649.843335] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /symbols/battery
[  649.853172] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /symbols/nixge_internal
[  650.384737] e31x-pmu: probe of fpga-full:pmu failed with error -524
[  650.406779] nixge 40020000.ethernet int0: renamed from eth1
[  650.584811] nixge 40020000.ethernet int0: Link is Up - 10Mbps/Half - flow control off
[INFO] [MPM.PeriphManager] Found 1 daughterboard(s).
[INFO] [MPM.PeriphManager] init() called with device args `mgmt_addr=127.0.0.1,product=e310_sg1'.
[INFO] [0/Radio#0] Performing CODEC loopback test on channel 0 ...
[INFO] [0/Radio#0] CODEC loopback test passed
[INFO] [0/Radio#0] Performing CODEC loopback test on channel 1 ...
[INFO] [0/Radio#0] CODEC loopback test passed

/
|      Device: E300-Series Device
|    _____________________________________________________
|    /
|  |      Mboard: ni-e31x-F661C4
|  |  dboard_0_pid: 272
|  |  dboard_0_serial: F65275
|  |  fs_version: 20200914001743
|  |  mender_artifact: v4.0.0.0_e310_sg1
|  |  mpm_sw_version: 4.0.0.0-g90ce6062
|  |  pid: 30674
|  |  product: e310_sg1
|  |  rev: 0
|  |  rpc_connection: local
|  |  serial: F661C4
|  |  type: e3xx
|  |  MPM Version: 3.0
|  |  FPGA Version: 6.0
|  |  FPGA git hash: be53058.clean
|  |
|  |  Time sources:  internal, external, gpsdo
|  |  Clock sources: internal
|  |  Sensors: ref_locked, gps_locked, temp_fpga, temp_mb, gps_gpgga, gps_sky, gps_time, gps_tpv
|    /
|  |      RFNoC blocks on this device:
|  |
|  |  * 0/Radio#0
|    _____________________________________________________
|    /
|  |      Static connections on this device:
|  |
|  |  * 0/SEP#0:0==>0/Radio#0:0
|  |  * 0/SEP#1:0==>0/Radio#0:1
|  |  * 0/Radio#0:0==>0/SEP#0:0
|  |  * 0/Radio#0:1==>0/SEP#1:0
|    _____________________________________________________
|    /
|  |      TX Dboard: dboard
|  |    _____________________________________________________
|  |    /
|  |  |      TX Frontend: 0
|  |  |  Name: E3xx
|  |  |  Antennas: TX/RX
|  |  |  Freq range: 47.000 to 6000.000 MHz
|  |  |  Gain range PGA: 0.0 to 89.8 step 0.2 dB
|  |  |  Bandwidth range: 20000000.0 to 40000000.0 step 0.0 Hz
|  |  |  Connection Type: IQ
|  |  |  Uses LO offset: No
|  |    _____________________________________________________
|  |    /
|  |  |      TX Frontend: 1
|  |  |  Name: E3xx
|  |  |  Antennas: TX/RX
|  |  |  Freq range: 47.000 to 6000.000 MHz
|  |  |  Gain range PGA: 0.0 to 89.8 step 0.2 dB
|  |  |  Bandwidth range: 20000000.0 to 40000000.0 step 0.0 Hz
|  |  |  Connection Type: IQ
|  |  |  Uses LO offset: No
|    _____________________________________________________
|    /
|  |      RX Dboard: dboard
|  |    _____________________________________________________
|  |    /
|  |  |      RX Frontend: 0
|  |  |  Name: E3xx
|  |  |  Antennas: RX2, TX/RX
|  |  |  Freq range: 70.000 to 6000.000 MHz
|  |  |  Gain range PGA: 0.0 to 76.0 step 1.0 dB
|  |  |  Bandwidth range: 20000000.0 to 40000000.0 step 0.0 Hz
|  |  |  Connection Type: IQ
|  |  |  Uses LO offset: No
|    _____________________________________________________
|  |    /
|  |  |      RX Frontend: 1
|  |  |  Name: E3xx
|  |  |  Antennas: RX2, TX/RX
|  |  |  Freq range: 70.000 to 6000.000 MHz
|  |  |  Gain range PGA: 0.0 to 76.0 step 1.0 dB
|  |  |  Bandwidth range: 20000000.0 to 40000000.0 step 0.0 Hz
|  |  |  Connection Type: IQ
|  |  |  Uses LO offset: No

[  658.474906] nixge 40020000.ethernet int0: Link is Down
[  658.590581] fpga_manager fpga0: writing e310_sg1_idle.bin to Xilinx Zynq FPGA Manager
[  658.671152] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /fpga-full/firmware-name
[  658.681463] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /symbols/devctrl
[  658.691315] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /symbols/charger
[  658.701150] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /symbols/battery
[  659.219759] e31x-pmu: probe of fpga-full:pmu failed with error -524

On 20-05-2021 17:31, Martin wrote:
I have still no idea why my E310 sg1 does not recognize its own uhd hardware with uhd_find_devices.
Can the exact hardware variant be of influence.
Mine has partno: 156333B-01L
The B in the partnumber seems to indicate the precise hardware revision.
The manual says:

The Release 4 image comes in two varieties. The variety that you will need depends on the product number of your E310 or E312, which is printed on the bottom of the device.
E310 (15633X-01L)    X= A, B, C, D    Ettus-e3xx-sg1
X= E or later    Ettus-e3xx-sg3
E312 (140605X-01L)    X = All    Ettus-e3xx-sg3
So I have a really early edition.
Mine gives this:

root@ni-e31x:~# uhd_find_devices
[INFO] [UHD] linux; GNU C++ version 8.2.0; Boost_106800;
UHD_3.15.0.0-0-gaea0e2de

-- UHD Device 0

Device Address:
serial:
claimed: False
mgmt_addr: 127.0.0.1
product:
reachable: No
type:
Best regards,
Martin
On 18-05-2021 14:33, Marcus D. Leech wrote:
On 05/18/2021 05:06 AM, Martin wrote:
What does uhd_find_devices show on your system?

Martin

Device Address:
serial: 30B0152
claimed: False
mgmt_addr: 127.0.0.1
product: e310_sg1
type: e3xx

On 17-05-2021 23:09, Marcus D. Leech wrote:

On 05/17/2021 05:03 PM, Martin wrote:

On 17-05-2021 00:10, Marcus D Leech wrote:

I’m currently trying to reproduce but on an sg3 system. Having entirely different problems.
Thank you for looking into this.
I am looking forward to your findings.
What issues do you have with sg3?
Maybe I can help you with that ;-)
I mis-spoke as it turns out...

My device is an SG1, and running uhd_usrp_probe produces:

[INFO] [UHD] linux; GNU C++ version 8.2.0; Boost_106800; UHD_3.15.0.0-0-gaea0e2e
[INFO] [MPMD] Initializing 1 device(s) in parallel with args: mgmt_addr=127.0.0e
[  63.396911] fpga_manager fpga0: writing e310_sg1.bin to Xilinx Zynq FPGA Manr
[  63.597426] OF: overlay: WARNING: memory leak will occur if overlay removed,e
[  63.607629] OF: overlay: WARNING: memory leak will occur if overlay removed,s
[  63.617856] OF: overlay: WARNING: memory leak will occur if overlay removed,s
[  63.629066] OF: overlay: WARNING: memory leak will occur if overlay removed,0
[  63.638894] OF: overlay: WARNING: memory leak will occur if overlay removed,l
[  63.648644] OF: overlay: WARNING: memory leak will occur if overlay removed,r
[  63.658443] OF: overlay: WARNING: memory leak will occur if overlay removed,y
[  63.668206] OF: overlay: WARNING: memory leak will occur if overlay removed,0
[  63.678010] OF: overlay: WARNING: memory leak will occur if overlay removed,1
[  63.687768] OF: overlay: WARNING: memory leak will occur if overlay removed,2
[  63.697568] OF: overlay: WARNING: memory leak will occur if overlay removed,3
[  63.707324] OF: overlay: WARNING: memory leak will occur if overlay removed,0
[  63.717127] OF: overlay: WARNING: memory leak will occur if overlay removed,1
[  63.726899] OF: overlay: WARNING: memory leak will occur if overlay removed,2
[  63.736704] OF: overlay: WARNING: memory leak will occur if overlay removed,3
[  63.746463] OF: overlay: WARNING: memory leak will occur if overlay removed,0
[  63.756698] OF: overlay: WARNING: memory leak will occur if overlay removed,1
[  63.766927] OF: overlay: WARNING: memory leak will occur if overlay removed,2
[  63.777182] OF: overlay: WARNING: memory leak will occur if overlay removed,3
[  63.787416] OF: overlay: WARNING: memory leak will occur if overlay removed,0
[  63.797648] OF: overlay: WARNING: memory leak will occur if overlay removed,1
[  63.807881] OF: overlay: WARNING: memory leak will occur if overlay removed,2
[  63.818115] OF: overlay: WARNING: memory leak will occur if overlay removed,3
[  63.828350] OF: overlay: WARNING: memory leak will occur if overlay removed,0
[  63.895829] rfnoc_crossbar crossbar0: NI Platform RFNoC Crossbar registered
[  64.419972] e31x-pmu: probe of fpga-full:pmu failed with error -524
[  64.485031] usrp-dma-core: Registered rx-dma0
[  64.515301] usrp-dma-core: Registered rx-dma1
[  64.531891] usrp-dma-core: Registered rx-dma2
[  64.545275] usrp-dma-core: Registered rx-dma3
[  64.560157] usrp-dma-core: Registered tx-dma0
[  64.571785] usrp-dma-core: Registered tx-dma1
[  64.585115] usrp-dma-core: Registered tx-dma2
[  64.595584] usrp-dma-core: Registered tx-dma3
[INFO] [MPM.main] Launching USRP/MPM, version: 3.15.0.0-gaea0e2de
[INFO] [MPM.main] Spawning RPC process...
[WARNING] [MPM.PeriphManager] Skipping HW/SW compatibility check!
[INFO] [MPM.PeriphManager] Device serial number: 30B0152
[WARNING] [MPM.GPSDIface] Could not connect to GPSd! None of the GPS sensors wi!
[INFO] [MPM.RPCServer] RPC server ready!
[INFO] [MPM.RPCServer] Spawning watchdog task...
[INFO] [MPM.PeriphManager] Found 1 daughterboard(s).
[INFO] [0/Radio_0] Initializing block control (NOC ID: 0x12AD100000003310)
[INFO] [MPM.PeriphManager] init() called with device args `product=e310_sg1,mgm.
[INFO] [0/DDC_0] Initializing block control (NOC ID: 0xDDC0000000000000)
[INFO] [0/DUC_0] Initializing block control (NOC ID: 0xD0C0000000000002)
[INFO] [0/Radio_0] Performing CODEC loopback test...
[INFO] [0/Radio_0] CODEC loopback test passed
[INFO] [0/Radio_0] Performing CODEC loopback test...
[INFO] [0/Radio_0] CODEC loopback test passed

---

/
|      Device: E300-Series Device
| _____________________________________________________
| /
|  |      Mboard: ni-e31x
|  |  mpm_version: 3.15.0.0-gaea0e2de
|  |  pid: 30674
|  |  product: e310_sg1
|  |  rev: 4
|  |  rpc_connection: local
|  |  serial: 30B0152
|  |  type: e3xx
|  |  MPM Version: 1.2
|  |  FPGA Version: 1.0
|  |  FPGA git hash: fde2a94.clean
|  |  RFNoC capable: Yes
| |
|  |  Time sources:  internal, external, gpsdo
|  |  Clock sources: internal
|  |  Sensors: ref_locked, temp_fpga, temp_mb, gps_locked
|  | _____________________________________________________
|  | /
|  |  |      RX Dboard: A
|  |  | _____________________________________________________
|  |  | /
|  |  |  |      RX Frontend: 0
|  |  |  |  Name: E3xx
|  |  |  |  Antennas: RX2, TX/RX
|  |  |  |  Sensors: lo_locked, rssi, lo_lock, ad9361_temperature
|  |  |  |  Freq range: 70.000 to 6000.000 MHz
|  |  |  |  Gain range PGA: 0.0 to 76.0 step 1.0 dB
|  |  |  |  Bandwidth range: 20000000.0 to 40000000.0 step 0.0 Hz
|  |  |  |  Connection Type: IQ
|  |  |  |  Uses LO offset: No
|  |  | _____________________________________________________
|  |  | /
|  |  |  |      RX Frontend: 1
|  |  |  |  Name: E3xx
|  |  |  |  Antennas: RX2, TX/RX
|  |  |  |  Sensors: lo_locked, rssi, lo_lock, ad9361_temperature
|  |  |  |  Freq range: 70.000 to 6000.000 MHz
|  |  |  |  Gain range PGA: 0.0 to 76.0 step 1.0 dB
|  |  |  |  Bandwidth range: 20000000.0 to 40000000.0 step 0.0 Hz
|  |  |  |  Connection Type: IQ
|  |  |  |  Uses LO offset: No
|  |  | _____________________________________________________
|  |  | /
|  |  |  |      RX Codec: A
|  |  |  |  Name: AD9361 Dual ADC
|  |  |  |  Gain Elements: None
|  | _____________________________________________________
|  | /
|  |  |      TX Dboard: A
|  |  | _____________________________________________________
|  |  | /
|  |  |  |      TX Frontend: 0
|  |  |  |  Name: E3xx
|  |  |  |  Antennas: TX/RX
|  |  |  |  Sensors: lo_locked, ad9361_temperature
|  |  |  |  Freq range: 47.000 to 6000.000 MHz
|  |  |  |  Gain range PGA: 0.0 to 89.8 step 0.2 dB
|  |  |  |  Bandwidth range: 20000000.0 to 40000000.0 step 0.0 Hz
|  |  |  |  Connection Type: IQ
|  |  |  |  Uses LO offset: No
|  |  | _____________________________________________________
|  |  | /
|  |  |  |      TX Frontend: 1
|  |  |  |  Name: E3xx
|  |  |  |  Antennas: TX/RX
|  |  |  |  Sensors: lo_locked, ad9361_temperature
|  |  |  |  Freq range: 47.000 to 6000.000 MHz
|  |  |  |  Gain range PGA: 0.0 to 89.8 step 0.2 dB
|  |  |  |  Bandwidth range: 20000000.0 to 40000000.0 step 0.0 Hz
|  |  |  |  Connection Type: IQ
|  |  |  |  Uses LO offset: No
|  |  | _____________________________________________________
|  |  | /
|  |  |  |      TX Codec: A
|  |  |  |  Name: AD9361 Dual DAC
|  |  |  |  Gain Elements: None
|  | _____________________________________________________
|  | /
|  |  |      RFNoC blocks on this device:
|  | |
|  |  |  * Radio_0
|  |  |  * DDC_0
|  |  |  * DUC_0

[  72.280024] usrp-dma-core: Deregistered tx-dma3
[  72.293917] usrp-dma-core: Deregistered tx-dma2
[  72.304477] usrp-dma-core: Deregistered tx-dma1
[  72.316396] usrp-dma-core: Deregistered tx-dma0
[  72.327630] usrp-dma-core: Deregistered rx-dma3
[  72.339059] usrp-dma-core: Deregistered rx-dma2
[  72.350350] usrp-dma-core: Deregistered rx-dma1
[  72.360698] usrp-dma-core: Deregistered rx-dma0
[  72.401639] fpga_manager fpga0: writing e310_sg1_idle.bin to Xilinx Zynq FPGr
[  72.501239] OF: overlay: WARNING: memory leak will occur if overlay removed,e
[  72.511488] OF: overlay: WARNING: memory leak will occur if overlay removed,l
[  72.521660] OF: overlay: WARNING: memory leak will occur if overlay removed,r
[  72.531642] OF: overlay: WARNING: memory leak will occur if overlay removed,y
[  73.064935] e31x-pmu: probe of fpga-full:pmu failed with error -524
root@ni-e31x:~#

I will also tryout the latest uhd 4.0 sdimg for E310 sg1 as soon as I have the time. Maybe that has different results.

I was wondering if the output of uhd_find_devices gives a clue.
Is this the normal expected output whne you run uhd_find_devices on the E310.

root@ni-e31x:~# uhd_find_devices
[INFO] [UHD] linux; GNU C++ version 8.2.0; Boost_106800; UHD_3.15.0.0-0-gaea0e2de

-- UHD Device 0

Device Address:
serial:
claimed: False
mgmt_addr: 127.0.0.1
product:
reachable: No
type:

Best regards,
Martin

Sent from my iPhone

On May 16, 2021, at 5:33 PM, Martin usrp-users-list@olifantasia.com wrote:

On 15-05-2021 18:33, Marcus D. Leech wrote:

On 05/15/2021 10:19 AM, Martin wrote:
On 14-05-2021 21:26, Marcus D Leech wrote:

What happens if you don’t specify any args at all?
Then I also get No Device found.

Martin
Martin:
Where did you get your sdimg from?

On a host system with UHD 3.15 installed I did:

sudo uhd_images_downloader -t sdimg -t e310 -t sg1

[INFO] Images destination: /usr/share/uhd/images
The file size for this target (832.3 MiB) exceeds the download limit (100.0 MiB). Continue downloading? [y/N]y
[INFO] Downloading e3xx_e310_sg1_sdimg_default-v3.15.0.0.zip, total size: 872729.93 kB
[INFO] Images download complete.

This seems to download this file and extracts it:
https://files.ettus.com/binaries/cache/e3xx/meta-ettus-v3.15.0.0/e3xx_e310_sg1_sdimg_default-v3.15.0.0.zip

I wrote the extracted image to a 8 GB sdcard with dd.

I also tried downloading the above file by hand and and extracing it to the sdcard. That has the exact same result.

---

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On May 20, 2021, at 1:23 PM, Marcus D Leech patchvonbraun@gmail.com wrote:

FYI I see the same memory leak and PMU warnings on my SG1 hardware u der 3.15. So I assume that this is a side effect of the move to MPM for E310 hardware.

Sent from my iPhone

On May 20, 2021, at 12:05 PM, Martin usrp-users-list@olifantasia.com wrote:

I tried again with the UHD 4.0.0.0 sdimg
I get a lot of warnings, but with the uhd 4.0.0.0 sdimg the uhd hardware is recognized.

I ado see this error with uhd 4.0.0.0:
[  50.716349] e31x-pmu: probe of fpga-full:pmu failed with error -524
I'm not sure what this means.

If needed, we could work with the uhd 4.0.0 sdimg, but we would really like to be able to also keep using our uhd 3.15 development tree. Moving to uhd 4.0.0.0 would mean installing both uhd 3.15 and uhd 4.0.0.0 trees on some of our deployment host-machines. Which seems error-prone.

Alchemy 2020.01 ni-e31x-F661C4 ttyPS0

ni-e31x-F661C4 login: root
root@ni-e31x-F661C4:~# uhd_find_devices
[INFO] [UHD] linux; GNU C++ version 9.2.0; Boost_107100; UHD_4.0.0.0-0-g90ce6062
No UHD Devices Found
root@ni-e31x-F661C4:~# [  49.925787] fpga_manager fpga0: writing e310_sg1_idle.bin to Xilinx Zynq FPGA Manager
[  50.121918] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /fpga-full/firmware-name
[  50.146427] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /symbols/devctrl
[  50.156208] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /symbols/charger
[  50.186332] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /symbols/battery
[  50.716349] e31x-pmu: probe of fpga-full:pmu failed with error -524

root@ni-e31x-F661C4:~/logs# uhd_usrp_probe
[INFO] [UHD] linux; GNU C++ version 9.2.0; Boost_107100; UHD_4.0.0.0-0-g90ce6062
[INFO] [MPMD] Initializing 1 device(s) in parallel with args: mgmt_addr=127.0.0.1,type=e3xx,product=e310_sg1,serial=F661C4,claimed=
False
[  649.706380] fpga_manager fpga0: writing e310_sg1.bin to Xilinx Zynq FPGA Manager
[  649.782720] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /fpga-full/firmware-name
[  649.792926] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /amba/spi@e0006000/status
[  649.803194] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /amba/spi@e0006000/cs-gpios
[  649.813823] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /symbols/spidev0
[  649.823667] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /symbols/devctrl
[  649.833505] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /symbols/charger
[  649.843335] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /symbols/battery
[  649.853172] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /symbols/nixge_internal
[  650.384737] e31x-pmu: probe of fpga-full:pmu failed with error -524
[  650.406779] nixge 40020000.ethernet int0: renamed from eth1
[  650.584811] nixge 40020000.ethernet int0: Link is Up - 10Mbps/Half - flow control off
[INFO] [MPM.PeriphManager] Found 1 daughterboard(s).
[INFO] [MPM.PeriphManager] init() called with device args `mgmt_addr=127.0.0.1,product=e310_sg1'.
[INFO] [0/Radio#0] Performing CODEC loopback test on channel 0 ...
[INFO] [0/Radio#0] CODEC loopback test passed
[INFO] [0/Radio#0] Performing CODEC loopback test on channel 1 ...
[INFO] [0/Radio#0] CODEC loopback test passed

---

/
|      Device: E300-Series Device
|    _____________________________________________________
|    /
|  |      Mboard: ni-e31x-F661C4
|  |  dboard_0_pid: 272
|  |  dboard_0_serial: F65275
|  |  fs_version: 20200914001743
|  |  mender_artifact: v4.0.0.0_e310_sg1
|  |  mpm_sw_version: 4.0.0.0-g90ce6062
|  |  pid: 30674
|  |  product: e310_sg1
|  |  rev: 0
|  |  rpc_connection: local
|  |  serial: F661C4
|  |  type: e3xx
|  |  MPM Version: 3.0
|  |  FPGA Version: 6.0
|  |  FPGA git hash: be53058.clean
|  |
|  |  Time sources:  internal, external, gpsdo
|  |  Clock sources: internal
|  |  Sensors: ref_locked, gps_locked, temp_fpga, temp_mb, gps_gpgga, gps_sky, gps_time, gps_tpv
|    /
|  |      RFNoC blocks on this device:
|  |
|  |  * 0/Radio#0
|    _____________________________________________________
|    /
|  |      Static connections on this device:
|  |
|  |  * 0/SEP#0:0==>0/Radio#0:0
|  |  * 0/SEP#1:0==>0/Radio#0:1
|  |  * 0/Radio#0:0==>0/SEP#0:0
|  |  * 0/Radio#0:1==>0/SEP#1:0
|    _____________________________________________________
|    /
|  |      TX Dboard: dboard
|  |    _____________________________________________________
|  |    /
|  |  |      TX Frontend: 0
|  |  |  Name: E3xx
|  |  |  Antennas: TX/RX
|  |  |  Freq range: 47.000 to 6000.000 MHz
|  |  |  Gain range PGA: 0.0 to 89.8 step 0.2 dB
|  |  |  Bandwidth range: 20000000.0 to 40000000.0 step 0.0 Hz
|  |  |  Connection Type: IQ
|  |  |  Uses LO offset: No
|  |    _____________________________________________________
|  |    /
|  |  |      TX Frontend: 1
|  |  |  Name: E3xx
|  |  |  Antennas: TX/RX
|  |  |  Freq range: 47.000 to 6000.000 MHz
|  |  |  Gain range PGA: 0.0 to 89.8 step 0.2 dB
|  |  |  Bandwidth range: 20000000.0 to 40000000.0 step 0.0 Hz
|  |  |  Connection Type: IQ
|  |  |  Uses LO offset: No
|    _____________________________________________________
|    /
|  |      RX Dboard: dboard
|  |    _____________________________________________________
|  |    /
|  |  |      RX Frontend: 0
|  |  |  Name: E3xx
|  |  |  Antennas: RX2, TX/RX
|  |  |  Freq range: 70.000 to 6000.000 MHz
|  |  |  Gain range PGA: 0.0 to 76.0 step 1.0 dB
|  |  |  Bandwidth range: 20000000.0 to 40000000.0 step 0.0 Hz
|  |  |  Connection Type: IQ
|  |  |  Uses LO offset: No
|    _____________________________________________________
|  |    /
|  |  |      RX Frontend: 1
|  |  |  Name: E3xx
|  |  |  Antennas: RX2, TX/RX
|  |  |  Freq range: 70.000 to 6000.000 MHz
|  |  |  Gain range PGA: 0.0 to 76.0 step 1.0 dB
|  |  |  Bandwidth range: 20000000.0 to 40000000.0 step 0.0 Hz
|  |  |  Connection Type: IQ
|  |  |  Uses LO offset: No

[  658.474906] nixge 40020000.ethernet int0: Link is Down
[  658.590581] fpga_manager fpga0: writing e310_sg1_idle.bin to Xilinx Zynq FPGA Manager
[  658.671152] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /fpga-full/firmware-name
[  658.681463] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /symbols/devctrl
[  658.691315] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /symbols/charger
[  658.701150] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /symbols/battery
[  659.219759] e31x-pmu: probe of fpga-full:pmu failed with error -524

On 20-05-2021 17:31, Martin wrote:
I have still no idea why my E310 sg1 does not recognize its own uhd hardware with uhd_find_devices.
Can the exact hardware variant be of influence.
Mine has partno: 156333B-01L
The B in the partnumber seems to indicate the precise hardware revision.
The manual says:
The Release 4 image comes in two varieties. The variety that you will need depends on the product number of your E310 or E312, which is printed on the bottom of the device.
E310 (15633X-01L)    X= A, B, C, D    Ettus-e3xx-sg1
X= E or later    Ettus-e3xx-sg3
E312 (140605X-01L)    X = All    Ettus-e3xx-sg3
So I have a really early edition.
Mine gives this:

root@ni-e31x:~# uhd_find_devices
[INFO] [UHD] linux; GNU C++ version 8.2.0; Boost_106800;
UHD_3.15.0.0-0-gaea0e2de

-- UHD Device 0

Device Address:
serial:
claimed: False
mgmt_addr: 127.0.0.1
product:
reachable: No
type:
Best regards,
Martin
On 18-05-2021 14:33, Marcus D. Leech wrote:
On 05/18/2021 05:06 AM, Martin wrote:
What does uhd_find_devices show on your system?

Martin

Device Address:
serial: 30B0152
claimed: False
mgmt_addr: 127.0.0.1
product: e310_sg1
type: e3xx

On 17-05-2021 23:09, Marcus D. Leech wrote:

On 05/17/2021 05:03 PM, Martin wrote:

On 17-05-2021 00:10, Marcus D Leech wrote:

I’m currently trying to reproduce but on an sg3 system. Having entirely different problems.
Thank you for looking into this.
I am looking forward to your findings.
What issues do you have with sg3?
Maybe I can help you with that ;-)
I mis-spoke as it turns out...

My device is an SG1, and running uhd_usrp_probe produces:

[INFO] [UHD] linux; GNU C++ version 8.2.0; Boost_106800; UHD_3.15.0.0-0-gaea0e2e
[INFO] [MPMD] Initializing 1 device(s) in parallel with args: mgmt_addr=127.0.0e
[  63.396911] fpga_manager fpga0: writing e310_sg1.bin to Xilinx Zynq FPGA Manr
[  63.597426] OF: overlay: WARNING: memory leak will occur if overlay removed,e
[  63.607629] OF: overlay: WARNING: memory leak will occur if overlay removed,s
[  63.617856] OF: overlay: WARNING: memory leak will occur if overlay removed,s
[  63.629066] OF: overlay: WARNING: memory leak will occur if overlay removed,0
[  63.638894] OF: overlay: WARNING: memory leak will occur if overlay removed,l
[  63.648644] OF: overlay: WARNING: memory leak will occur if overlay removed,r
[  63.658443] OF: overlay: WARNING: memory leak will occur if overlay removed,y
[  63.668206] OF: overlay: WARNING: memory leak will occur if overlay removed,0
[  63.678010] OF: overlay: WARNING: memory leak will occur if overlay removed,1
[  63.687768] OF: overlay: WARNING: memory leak will occur if overlay removed,2
[  63.697568] OF: overlay: WARNING: memory leak will occur if overlay removed,3
[  63.707324] OF: overlay: WARNING: memory leak will occur if overlay removed,0
[  63.717127] OF: overlay: WARNING: memory leak will occur if overlay removed,1
[  63.726899] OF: overlay: WARNING: memory leak will occur if overlay removed,2
[  63.736704] OF: overlay: WARNING: memory leak will occur if overlay removed,3
[  63.746463] OF: overlay: WARNING: memory leak will occur if overlay removed,0
[  63.756698] OF: overlay: WARNING: memory leak will occur if overlay removed,1
[  63.766927] OF: overlay: WARNING: memory leak will occur if overlay removed,2
[  63.777182] OF: overlay: WARNING: memory leak will occur if overlay removed,3
[  63.787416] OF: overlay: WARNING: memory leak will occur if overlay removed,0
[  63.797648] OF: overlay: WARNING: memory leak will occur if overlay removed,1
[  63.807881] OF: overlay: WARNING: memory leak will occur if overlay removed,2
[  63.818115] OF: overlay: WARNING: memory leak will occur if overlay removed,3
[  63.828350] OF: overlay: WARNING: memory leak will occur if overlay removed,0
[  63.895829] rfnoc_crossbar crossbar0: NI Platform RFNoC Crossbar registered
[  64.419972] e31x-pmu: probe of fpga-full:pmu failed with error -524
[  64.485031] usrp-dma-core: Registered rx-dma0
[  64.515301] usrp-dma-core: Registered rx-dma1
[  64.531891] usrp-dma-core: Registered rx-dma2
[  64.545275] usrp-dma-core: Registered rx-dma3
[  64.560157] usrp-dma-core: Registered tx-dma0
[  64.571785] usrp-dma-core: Registered tx-dma1
[  64.585115] usrp-dma-core: Registered tx-dma2
[  64.595584] usrp-dma-core: Registered tx-dma3
[INFO] [MPM.main] Launching USRP/MPM, version: 3.15.0.0-gaea0e2de
[INFO] [MPM.main] Spawning RPC process...
[WARNING] [MPM.PeriphManager] Skipping HW/SW compatibility check!
[INFO] [MPM.PeriphManager] Device serial number: 30B0152
[WARNING] [MPM.GPSDIface] Could not connect to GPSd! None of the GPS sensors wi!
[INFO] [MPM.RPCServer] RPC server ready!
[INFO] [MPM.RPCServer] Spawning watchdog task...
[INFO] [MPM.PeriphManager] Found 1 daughterboard(s).
[INFO] [0/Radio_0] Initializing block control (NOC ID: 0x12AD100000003310)
[INFO] [MPM.PeriphManager] init() called with device args `product=e310_sg1,mgm.
[INFO] [0/DDC_0] Initializing block control (NOC ID: 0xDDC0000000000000)
[INFO] [0/DUC_0] Initializing block control (NOC ID: 0xD0C0000000000002)
[INFO] [0/Radio_0] Performing CODEC loopback test...
[INFO] [0/Radio_0] CODEC loopback test passed
[INFO] [0/Radio_0] Performing CODEC loopback test...
[INFO] [0/Radio_0] CODEC loopback test passed

---

/
|      Device: E300-Series Device
| _____________________________________________________
| /
|  |      Mboard: ni-e31x
|  |  mpm_version: 3.15.0.0-gaea0e2de
|  |  pid: 30674
|  |  product: e310_sg1
|  |  rev: 4
|  |  rpc_connection: local
|  |  serial: 30B0152
|  |  type: e3xx
|  |  MPM Version: 1.2
|  |  FPGA Version: 1.0
|  |  FPGA git hash: fde2a94.clean
|  |  RFNoC capable: Yes
| |
|  |  Time sources:  internal, external, gpsdo
|  |  Clock sources: internal
|  |  Sensors: ref_locked, temp_fpga, temp_mb, gps_locked
|  | _____________________________________________________
|  | /
|  |  |      RX Dboard: A
|  |  | _____________________________________________________
|  |  | /
|  |  |  |      RX Frontend: 0
|  |  |  |  Name: E3xx
|  |  |  |  Antennas: RX2, TX/RX
|  |  |  |  Sensors: lo_locked, rssi, lo_lock, ad9361_temperature
|  |  |  |  Freq range: 70.000 to 6000.000 MHz
|  |  |  |  Gain range PGA: 0.0 to 76.0 step 1.0 dB
|  |  |  |  Bandwidth range: 20000000.0 to 40000000.0 step 0.0 Hz
|  |  |  |  Connection Type: IQ
|  |  |  |  Uses LO offset: No
|  |  | _____________________________________________________
|  |  | /
|  |  |  |      RX Frontend: 1
|  |  |  |  Name: E3xx
|  |  |  |  Antennas: RX2, TX/RX
|  |  |  |  Sensors: lo_locked, rssi, lo_lock, ad9361_temperature
|  |  |  |  Freq range: 70.000 to 6000.000 MHz
|  |  |  |  Gain range PGA: 0.0 to 76.0 step 1.0 dB
|  |  |  |  Bandwidth range: 20000000.0 to 40000000.0 step 0.0 Hz
|  |  |  |  Connection Type: IQ
|  |  |  |  Uses LO offset: No
|  |  | _____________________________________________________
|  |  | /
|  |  |  |      RX Codec: A
|  |  |  |  Name: AD9361 Dual ADC
|  |  |  |  Gain Elements: None
|  | _____________________________________________________
|  | /
|  |  |      TX Dboard: A
|  |  | _____________________________________________________
|  |  | /
|  |  |  |      TX Frontend: 0
|  |  |  |  Name: E3xx
|  |  |  |  Antennas: TX/RX
|  |  |  |  Sensors: lo_locked, ad9361_temperature
|  |  |  |  Freq range: 47.000 to 6000.000 MHz
|  |  |  |  Gain range PGA: 0.0 to 89.8 step 0.2 dB
|  |  |  |  Bandwidth range: 20000000.0 to 40000000.0 step 0.0 Hz
|  |  |  |  Connection Type: IQ
|  |  |  |  Uses LO offset: No
|  |  | _____________________________________________________
|  |  | /
|  |  |  |      TX Frontend: 1
|  |  |  |  Name: E3xx
|  |  |  |  Antennas: TX/RX
|  |  |  |  Sensors: lo_locked, ad9361_temperature
|  |  |  |  Freq range: 47.000 to 6000.000 MHz
|  |  |  |  Gain range PGA: 0.0 to 89.8 step 0.2 dB
|  |  |  |  Bandwidth range: 20000000.0 to 40000000.0 step 0.0 Hz
|  |  |  |  Connection Type: IQ
|  |  |  |  Uses LO offset: No
|  |  | _____________________________________________________
|  |  | /
|  |  |  |      TX Codec: A
|  |  |  |  Name: AD9361 Dual DAC
|  |  |  |  Gain Elements: None
|  | _____________________________________________________
|  | /
|  |  |      RFNoC blocks on this device:
|  | |
|  |  |  * Radio_0
|  |  |  * DDC_0
|  |  |  * DUC_0

[  72.280024] usrp-dma-core: Deregistered tx-dma3
[  72.293917] usrp-dma-core: Deregistered tx-dma2
[  72.304477] usrp-dma-core: Deregistered tx-dma1
[  72.316396] usrp-dma-core: Deregistered tx-dma0
[  72.327630] usrp-dma-core: Deregistered rx-dma3
[  72.339059] usrp-dma-core: Deregistered rx-dma2
[  72.350350] usrp-dma-core: Deregistered rx-dma1
[  72.360698] usrp-dma-core: Deregistered rx-dma0
[  72.401639] fpga_manager fpga0: writing e310_sg1_idle.bin to Xilinx Zynq FPGr
[  72.501239] OF: overlay: WARNING: memory leak will occur if overlay removed,e
[  72.511488] OF: overlay: WARNING: memory leak will occur if overlay removed,l
[  72.521660] OF: overlay: WARNING: memory leak will occur if overlay removed,r
[  72.531642] OF: overlay: WARNING: memory leak will occur if overlay removed,y
[  73.064935] e31x-pmu: probe of fpga-full:pmu failed with error -524
root@ni-e31x:~#

I will also tryout the latest uhd 4.0 sdimg for E310 sg1 as soon as I have the time. Maybe that has different results.

I was wondering if the output of uhd_find_devices gives a clue.
Is this the normal expected output whne you run uhd_find_devices on the E310.

root@ni-e31x:~# uhd_find_devices
[INFO] [UHD] linux; GNU C++ version 8.2.0; Boost_106800; UHD_3.15.0.0-0-gaea0e2de

-- UHD Device 0

Device Address:
serial:
claimed: False
mgmt_addr: 127.0.0.1
product:
reachable: No
type:

Best regards,
Martin

Sent from my iPhone

On May 16, 2021, at 5:33 PM, Martin usrp-users-list@olifantasia.com wrote:

On 15-05-2021 18:33, Marcus D. Leech wrote:

On 05/15/2021 10:19 AM, Martin wrote:
On 14-05-2021 21:26, Marcus D Leech wrote:

What happens if you don’t specify any args at all?
Then I also get No Device found.

Martin
Martin:
Where did you get your sdimg from?

On a host system with UHD 3.15 installed I did:

sudo uhd_images_downloader -t sdimg -t e310 -t sg1

[INFO] Images destination: /usr/share/uhd/images
The file size for this target (832.3 MiB) exceeds the download limit (100.0 MiB). Continue downloading? [y/N]y
[INFO] Downloading e3xx_e310_sg1_sdimg_default-v3.15.0.0.zip, total size: 872729.93 kB
[INFO] Images download complete.

This seems to download this file and extracts it:
https://files.ettus.com/binaries/cache/e3xx/meta-ettus-v3.15.0.0/e3xx_e310_sg1_sdimg_default-v3.15.0.0.zip

I wrote the extracted image to a 8 GB sdcard with dd.

I also tried downloading the above file by hand and and extracing it to the sdcard. That has the exact same result.

---

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---

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Martin:

I’m
I’m in discussions with Ettus R&D who are trying to reproduce.

On Jun 8, 2021, at 8:25 AM, Martin usrp-users-list@olifantasia.com wrote:

On 22-05-2021 15:18, Marcus D Leech wrote:

Martin:
I’m
I’m in discussions with Ettus R&D who are trying to reproduce.
Any news on this?

A working uhd 3.15 image on E310 sg1 would really be appreciated.

Is there anything that I can do or test?

My E310 has partno: 156333B-01L
The exact hardware revision (B in my case) could be a clue.

Thanks,
Martin

I was unable with mine.
Sent from my iPhone

On May 20, 2021, at 1:23 PM, Marcus D Leech patchvonbraun@gmail.com wrote:

FYI I see the same memory leak and PMU warnings on my SG1 hardware u der 3.15. So I assume that this is a side effect of the move to MPM for E310 hardware.

Sent from my iPhone

On May 20, 2021, at 12:05 PM, Martin usrp-users-list@olifantasia.com wrote:

I tried again with the UHD 4.0.0.0 sdimg
I get a lot of warnings, but with the uhd 4.0.0.0 sdimg the uhd hardware is recognized.

I ado see this error with uhd 4.0.0.0:
[  50.716349] e31x-pmu: probe of fpga-full:pmu failed with error -524
I'm not sure what this means.

If needed, we could work with the uhd 4.0.0 sdimg, but we would really like to be able to also keep using our uhd 3.15 development tree. Moving to uhd 4.0.0.0 would mean installing both uhd 3.15 and uhd 4.0.0.0 trees on some of our deployment host-machines. Which seems error-prone.

Alchemy 2020.01 ni-e31x-F661C4 ttyPS0

ni-e31x-F661C4 login: root
root@ni-e31x-F661C4:~# uhd_find_devices
[INFO] [UHD] linux; GNU C++ version 9.2.0; Boost_107100; UHD_4.0.0.0-0-g90ce6062
No UHD Devices Found
root@ni-e31x-F661C4:~# [  49.925787] fpga_manager fpga0: writing e310_sg1_idle.bin to Xilinx Zynq FPGA Manager
[  50.121918] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /fpga-full/firmware-name
[  50.146427] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /symbols/devctrl
[  50.156208] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /symbols/charger
[  50.186332] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /symbols/battery
[  50.716349] e31x-pmu: probe of fpga-full:pmu failed with error -524

root@ni-e31x-F661C4:~/logs# uhd_usrp_probe
[INFO] [UHD] linux; GNU C++ version 9.2.0; Boost_107100; UHD_4.0.0.0-0-g90ce6062
[INFO] [MPMD] Initializing 1 device(s) in parallel with args: mgmt_addr=127.0.0.1,type=e3xx,product=e310_sg1,serial=F661C4,claimed=
False
[  649.706380] fpga_manager fpga0: writing e310_sg1.bin to Xilinx Zynq FPGA Manager
[  649.782720] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /fpga-full/firmware-name
[  649.792926] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /amba/spi@e0006000/status
[  649.803194] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /amba/spi@e0006000/cs-gpios
[  649.813823] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /symbols/spidev0
[  649.823667] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /symbols/devctrl
[  649.833505] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /symbols/charger
[  649.843335] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /symbols/battery
[  649.853172] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /symbols/nixge_internal
[  650.384737] e31x-pmu: probe of fpga-full:pmu failed with error -524
[  650.406779] nixge 40020000.ethernet int0: renamed from eth1
[  650.584811] nixge 40020000.ethernet int0: Link is Up - 10Mbps/Half - flow control off
[INFO] [MPM.PeriphManager] Found 1 daughterboard(s).
[INFO] [MPM.PeriphManager] init() called with device args `mgmt_addr=127.0.0.1,product=e310_sg1'.
[INFO] [0/Radio#0] Performing CODEC loopback test on channel 0 ...
[INFO] [0/Radio#0] CODEC loopback test passed
[INFO] [0/Radio#0] Performing CODEC loopback test on channel 1 ...
[INFO] [0/Radio#0] CODEC loopback test passed

---

/
|      Device: E300-Series Device
|    _____________________________________________________
|    /
|  |      Mboard: ni-e31x-F661C4
|  |  dboard_0_pid: 272
|  |  dboard_0_serial: F65275
|  |  fs_version: 20200914001743
|  |  mender_artifact: v4.0.0.0_e310_sg1
|  |  mpm_sw_version: 4.0.0.0-g90ce6062
|  |  pid: 30674
|  |  product: e310_sg1
|  |  rev: 0
|  |  rpc_connection: local
|  |  serial: F661C4
|  |  type: e3xx
|  |  MPM Version: 3.0
|  |  FPGA Version: 6.0
|  |  FPGA git hash: be53058.clean
|  |
|  |  Time sources:  internal, external, gpsdo
|  |  Clock sources: internal
|  |  Sensors: ref_locked, gps_locked, temp_fpga, temp_mb, gps_gpgga, gps_sky, gps_time, gps_tpv
|    /
|  |      RFNoC blocks on this device:
|  |
|  |  * 0/Radio#0
|    _____________________________________________________
|    /
|  |      Static connections on this device:
|  |
|  |  * 0/SEP#0:0==>0/Radio#0:0
|  |  * 0/SEP#1:0==>0/Radio#0:1
|  |  * 0/Radio#0:0==>0/SEP#0:0
|  |  * 0/Radio#0:1==>0/SEP#1:0
|    _____________________________________________________
|    /
|  |      TX Dboard: dboard
|  |    _____________________________________________________
|  |    /
|  |  |      TX Frontend: 0
|  |  |  Name: E3xx
|  |  |  Antennas: TX/RX
|  |  |  Freq range: 47.000 to 6000.000 MHz
|  |  |  Gain range PGA: 0.0 to 89.8 step 0.2 dB
|  |  |  Bandwidth range: 20000000.0 to 40000000.0 step 0.0 Hz
|  |  |  Connection Type: IQ
|  |  |  Uses LO offset: No
|  |    _____________________________________________________
|  |    /
|  |  |      TX Frontend: 1
|  |  |  Name: E3xx
|  |  |  Antennas: TX/RX
|  |  |  Freq range: 47.000 to 6000.000 MHz
|  |  |  Gain range PGA: 0.0 to 89.8 step 0.2 dB
|  |  |  Bandwidth range: 20000000.0 to 40000000.0 step 0.0 Hz
|  |  |  Connection Type: IQ
|  |  |  Uses LO offset: No
|    _____________________________________________________
|    /
|  |      RX Dboard: dboard
|  |    _____________________________________________________
|  |    /
|  |  |      RX Frontend: 0
|  |  |  Name: E3xx
|  |  |  Antennas: RX2, TX/RX
|  |  |  Freq range: 70.000 to 6000.000 MHz
|  |  |  Gain range PGA: 0.0 to 76.0 step 1.0 dB
|  |  |  Bandwidth range: 20000000.0 to 40000000.0 step 0.0 Hz
|  |  |  Connection Type: IQ
|  |  |  Uses LO offset: No
|    _____________________________________________________
|  |    /
|  |  |      RX Frontend: 1
|  |  |  Name: E3xx
|  |  |  Antennas: RX2, TX/RX
|  |  |  Freq range: 70.000 to 6000.000 MHz
|  |  |  Gain range PGA: 0.0 to 76.0 step 1.0 dB
|  |  |  Bandwidth range: 20000000.0 to 40000000.0 step 0.0 Hz
|  |  |  Connection Type: IQ
|  |  |  Uses LO offset: No

[  658.474906] nixge 40020000.ethernet int0: Link is Down
[  658.590581] fpga_manager fpga0: writing e310_sg1_idle.bin to Xilinx Zynq FPGA Manager
[  658.671152] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /fpga-full/firmware-name
[  658.681463] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /symbols/devctrl
[  658.691315] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /symbols/charger
[  658.701150] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /symbols/battery
[  659.219759] e31x-pmu: probe of fpga-full:pmu failed with error -524

On 20-05-2021 17:31, Martin wrote:
I have still no idea why my E310 sg1 does not recognize its own uhd hardware with uhd_find_devices.
Can the exact hardware variant be of influence.
Mine has partno: 156333B-01L
The B in the partnumber seems to indicate the precise hardware revision.
The manual says:
The Release 4 image comes in two varieties. The variety that you will need depends on the product number of your E310 or E312, which is printed on the bottom of the device.
E310 (15633X-01L)    X= A, B, C, D    Ettus-e3xx-sg1
X= E or later    Ettus-e3xx-sg3
E312 (140605X-01L)    X = All    Ettus-e3xx-sg3
So I have a really early edition.
Mine gives this:

root@ni-e31x:~# uhd_find_devices
[INFO] [UHD] linux; GNU C++ version 8.2.0; Boost_106800;
UHD_3.15.0.0-0-gaea0e2de

-- UHD Device 0

Device Address:
serial:
claimed: False
mgmt_addr: 127.0.0.1
product:
reachable: No
type:
Best regards,
Martin
On 18-05-2021 14:33, Marcus D. Leech wrote:
On 05/18/2021 05:06 AM, Martin wrote:
What does uhd_find_devices show on your system?

Martin

Device Address:
serial: 30B0152
claimed: False
mgmt_addr: 127.0.0.1
product: e310_sg1
type: e3xx

On 17-05-2021 23:09, Marcus D. Leech wrote:

On 05/17/2021 05:03 PM, Martin wrote:

On 17-05-2021 00:10, Marcus D Leech wrote:

I’m currently trying to reproduce but on an sg3 system. Having entirely different problems.
Thank you for looking into this.
I am looking forward to your findings.
What issues do you have with sg3?
Maybe I can help you with that ;-)
I mis-spoke as it turns out...

My device is an SG1, and running uhd_usrp_probe produces:

[INFO] [UHD] linux; GNU C++ version 8.2.0; Boost_106800; UHD_3.15.0.0-0-gaea0e2e
[INFO] [MPMD] Initializing 1 device(s) in parallel with args: mgmt_addr=127.0.0e
[  63.396911] fpga_manager fpga0: writing e310_sg1.bin to Xilinx Zynq FPGA Manr
[  63.597426] OF: overlay: WARNING: memory leak will occur if overlay removed,e
[  63.607629] OF: overlay: WARNING: memory leak will occur if overlay removed,s
[  63.617856] OF: overlay: WARNING: memory leak will occur if overlay removed,s
[  63.629066] OF: overlay: WARNING: memory leak will occur if overlay removed,0
[  63.638894] OF: overlay: WARNING: memory leak will occur if overlay removed,l
[  63.648644] OF: overlay: WARNING: memory leak will occur if overlay removed,r
[  63.658443] OF: overlay: WARNING: memory leak will occur if overlay removed,y
[  63.668206] OF: overlay: WARNING: memory leak will occur if overlay removed,0
[  63.678010] OF: overlay: WARNING: memory leak will occur if overlay removed,1
[  63.687768] OF: overlay: WARNING: memory leak will occur if overlay removed,2
[  63.697568] OF: overlay: WARNING: memory leak will occur if overlay removed,3
[  63.707324] OF: overlay: WARNING: memory leak will occur if overlay removed,0
[  63.717127] OF: overlay: WARNING: memory leak will occur if overlay removed,1
[  63.726899] OF: overlay: WARNING: memory leak will occur if overlay removed,2
[  63.736704] OF: overlay: WARNING: memory leak will occur if overlay removed,3
[  63.746463] OF: overlay: WARNING: memory leak will occur if overlay removed,0
[  63.756698] OF: overlay: WARNING: memory leak will occur if overlay removed,1
[  63.766927] OF: overlay: WARNING: memory leak will occur if overlay removed,2
[  63.777182] OF: overlay: WARNING: memory leak will occur if overlay removed,3
[  63.787416] OF: overlay: WARNING: memory leak will occur if overlay removed,0
[  63.797648] OF: overlay: WARNING: memory leak will occur if overlay removed,1
[  63.807881] OF: overlay: WARNING: memory leak will occur if overlay removed,2
[  63.818115] OF: overlay: WARNING: memory leak will occur if overlay removed,3
[  63.828350] OF: overlay: WARNING: memory leak will occur if overlay removed,0
[  63.895829] rfnoc_crossbar crossbar0: NI Platform RFNoC Crossbar registered
[  64.419972] e31x-pmu: probe of fpga-full:pmu failed with error -524
[  64.485031] usrp-dma-core: Registered rx-dma0
[  64.515301] usrp-dma-core: Registered rx-dma1
[  64.531891] usrp-dma-core: Registered rx-dma2
[  64.545275] usrp-dma-core: Registered rx-dma3
[  64.560157] usrp-dma-core: Registered tx-dma0
[  64.571785] usrp-dma-core: Registered tx-dma1
[  64.585115] usrp-dma-core: Registered tx-dma2
[  64.595584] usrp-dma-core: Registered tx-dma3
[INFO] [MPM.main] Launching USRP/MPM, version: 3.15.0.0-gaea0e2de
[INFO] [MPM.main] Spawning RPC process...
[WARNING] [MPM.PeriphManager] Skipping HW/SW compatibility check!
[INFO] [MPM.PeriphManager] Device serial number: 30B0152
[WARNING] [MPM.GPSDIface] Could not connect to GPSd! None of the GPS sensors wi!
[INFO] [MPM.RPCServer] RPC server ready!
[INFO] [MPM.RPCServer] Spawning watchdog task...
[INFO] [MPM.PeriphManager] Found 1 daughterboard(s).
[INFO] [0/Radio_0] Initializing block control (NOC ID: 0x12AD100000003310)
[INFO] [MPM.PeriphManager] init() called with device args `product=e310_sg1,mgm.
[INFO] [0/DDC_0] Initializing block control (NOC ID: 0xDDC0000000000000)
[INFO] [0/DUC_0] Initializing block control (NOC ID: 0xD0C0000000000002)
[INFO] [0/Radio_0] Performing CODEC loopback test...
[INFO] [0/Radio_0] CODEC loopback test passed
[INFO] [0/Radio_0] Performing CODEC loopback test...
[INFO] [0/Radio_0] CODEC loopback test passed

---

/
|      Device: E300-Series Device
| _____________________________________________________
| /
|  |      Mboard: ni-e31x
|  |  mpm_version: 3.15.0.0-gaea0e2de
|  |  pid: 30674
|  |  product: e310_sg1
|  |  rev: 4
|  |  rpc_connection: local
|  |  serial: 30B0152
|  |  type: e3xx
|  |  MPM Version: 1.2
|  |  FPGA Version: 1.0
|  |  FPGA git hash: fde2a94.clean
|  |  RFNoC capable: Yes
| |
|  |  Time sources:  internal, external, gpsdo
|  |  Clock sources: internal
|  |  Sensors: ref_locked, temp_fpga, temp_mb, gps_locked
|  | _____________________________________________________
|  | /
|  |  |      RX Dboard: A
|  |  | _____________________________________________________
|  |  | /
|  |  |  |      RX Frontend: 0
|  |  |  |  Name: E3xx
|  |  |  |  Antennas: RX2, TX/RX
|  |  |  |  Sensors: lo_locked, rssi, lo_lock, ad9361_temperature
|  |  |  |  Freq range: 70.000 to 6000.000 MHz
|  |  |  |  Gain range PGA: 0.0 to 76.0 step 1.0 dB
|  |  |  |  Bandwidth range: 20000000.0 to 40000000.0 step 0.0 Hz
|  |  |  |  Connection Type: IQ
|  |  |  |  Uses LO offset: No
|  |  | _____________________________________________________
|  |  | /
|  |  |  |      RX Frontend: 1
|  |  |  |  Name: E3xx
|  |  |  |  Antennas: RX2, TX/RX
|  |  |  |  Sensors: lo_locked, rssi, lo_lock, ad9361_temperature
|  |  |  |  Freq range: 70.000 to 6000.000 MHz
|  |  |  |  Gain range PGA: 0.0 to 76.0 step 1.0 dB
|  |  |  |  Bandwidth range: 20000000.0 to 40000000.0 step 0.0 Hz
|  |  |  |  Connection Type: IQ
|  |  |  |  Uses LO offset: No
|  |  | _____________________________________________________
|  |  | /
|  |  |  |      RX Codec: A
|  |  |  |  Name: AD9361 Dual ADC
|  |  |  |  Gain Elements: None
|  | _____________________________________________________
|  | /
|  |  |      TX Dboard: A
|  |  | _____________________________________________________
|  |  | /
|  |  |  |      TX Frontend: 0
|  |  |  |  Name: E3xx
|  |  |  |  Antennas: TX/RX
|  |  |  |  Sensors: lo_locked, ad9361_temperature
|  |  |  |  Freq range: 47.000 to 6000.000 MHz
|  |  |  |  Gain range PGA: 0.0 to 89.8 step 0.2 dB
|  |  |  |  Bandwidth range: 20000000.0 to 40000000.0 step 0.0 Hz
|  |  |  |  Connection Type: IQ
|  |  |  |  Uses LO offset: No
|  |  | _____________________________________________________
|  |  | /
|  |  |  |      TX Frontend: 1
|  |  |  |  Name: E3xx
|  |  |  |  Antennas: TX/RX
|  |  |  |  Sensors: lo_locked, ad9361_temperature
|  |  |  |  Freq range: 47.000 to 6000.000 MHz
|  |  |  |  Gain range PGA: 0.0 to 89.8 step 0.2 dB
|  |  |  |  Bandwidth range: 20000000.0 to 40000000.0 step 0.0 Hz
|  |  |  |  Connection Type: IQ
|  |  |  |  Uses LO offset: No
|  |  | _____________________________________________________
|  |  | /
|  |  |  |      TX Codec: A
|  |  |  |  Name: AD9361 Dual DAC
|  |  |  |  Gain Elements: None
|  | _____________________________________________________
|  | /
|  |  |      RFNoC blocks on this device:
|  | |
|  |  |  * Radio_0
|  |  |  * DDC_0
|  |  |  * DUC_0

[  72.280024] usrp-dma-core: Deregistered tx-dma3
[  72.293917] usrp-dma-core: Deregistered tx-dma2
[  72.304477] usrp-dma-core: Deregistered tx-dma1
[  72.316396] usrp-dma-core: Deregistered tx-dma0
[  72.327630] usrp-dma-core: Deregistered rx-dma3
[  72.339059] usrp-dma-core: Deregistered rx-dma2
[  72.350350] usrp-dma-core: Deregistered rx-dma1
[  72.360698] usrp-dma-core: Deregistered rx-dma0
[  72.401639] fpga_manager fpga0: writing e310_sg1_idle.bin to Xilinx Zynq FPGr
[  72.501239] OF: overlay: WARNING: memory leak will occur if overlay removed,e
[  72.511488] OF: overlay: WARNING: memory leak will occur if overlay removed,l
[  72.521660] OF: overlay: WARNING: memory leak will occur if overlay removed,r
[  72.531642] OF: overlay: WARNING: memory leak will occur if overlay removed,y
[  73.064935] e31x-pmu: probe of fpga-full:pmu failed with error -524
root@ni-e31x:~#

I will also tryout the latest uhd 4.0 sdimg for E310 sg1 as soon as I have the time. Maybe that has different results.

I was wondering if the output of uhd_find_devices gives a clue.
Is this the normal expected output whne you run uhd_find_devices on the E310.

root@ni-e31x:~# uhd_find_devices
[INFO] [UHD] linux; GNU C++ version 8.2.0; Boost_106800; UHD_3.15.0.0-0-gaea0e2de

-- UHD Device 0

Device Address:
serial:
claimed: False
mgmt_addr: 127.0.0.1
product:
reachable: No
type:

Best regards,
Martin

Sent from my iPhone

On May 16, 2021, at 5:33 PM, Martin usrp-users-list@olifantasia.com wrote:

On 15-05-2021 18:33, Marcus D. Leech wrote:

On 05/15/2021 10:19 AM, Martin wrote:
On 14-05-2021 21:26, Marcus D Leech wrote:

What happens if you don’t specify any args at all?
Then I also get No Device found.

Martin
Martin:
Where did you get your sdimg from?

On a host system with UHD 3.15 installed I did:

sudo uhd_images_downloader -t sdimg -t e310 -t sg1

[INFO] Images destination: /usr/share/uhd/images
The file size for this target (832.3 MiB) exceeds the download limit (100.0 MiB). Continue downloading? [y/N]y
[INFO] Downloading e3xx_e310_sg1_sdimg_default-v3.15.0.0.zip, total size: 872729.93 kB
[INFO] Images download complete.

This seems to download this file and extracts it:
https://files.ettus.com/binaries/cache/e3xx/meta-ettus-v3.15.0.0/e3xx_e310_sg1_sdimg_default-v3.15.0.0.zip

I wrote the extracted image to a 8 GB sdcard with dd.

I also tried downloading the above file by hand and and extracing it to the sdcard. That has the exact same result.

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None of us have been able to reproduce this

I have an SG1 device and can’t make this happen, but a later hardware rev.

. .If your host computer is running UHD 3.15 then you should be able to