[USRP-users] What is the battery pack voltage for E310, E312 and is required firmware update already available?

Philip Balister philip at opensdr.com
Fri Oct 2 05:42:03 EDT 2015


On 10/02/2015 04:18 AM, Martin via USRP-users wrote:
> Hi Moritz,
> 
> Thanks for the info.
> 
>> https://github.com/EttusResearch/uhddev/tree/master/firmware/e300/battery
> The url you gave does not exist or is not publicly accessible.
> 
> But the following is accesible:
> https://github.com/EttusResearch/uhd/tree/master/firmware/e300/battery
> 
> The README says:
>> Flashing
>> In order to program the device with the firmware type:
>> $ make install
>>
>> Note: The Makefile will have to be modified depending on which
> programmer you use. Known good programmers include 'Atmel AVR Dragon,
> Atmel JTAGICEIII, Atmel AtmelICE'.
> 
> Does this mean you can only install this firmware with a programmer,
> through jtag ?
> 
> Or is there another way?

The only way is via jtag.

Philip

> 
> 
> Thanks,
> 
> Martin
> 
> 
> On 01-10-15 19:59, Moritz Fischer wrote:
>> Martin,
>>
>> On Thu, Oct 1, 2015 at 10:51 AM, Martin via USRP-users
>> <usrp-users at lists.ettus.com> wrote:
>>> Hi,
>>>
>>> I read on the USRP E310 manual page that E312 and E310 supports a
>>> battery
>>> pack (with updated firmware).
>>>
>>> Which voltage does the battery for E310 need to be ?
>>>
>>> 3.7 V, 7.4 V or something else?
>>
>> 3.7V
>>>
>>> Is the required  firmware update already available?
>>
>> https://github.com/EttusResearch/uhddev/tree/master/firmware/e300/battery
>>>
>>> The manual names 749801-01 as battery pack, but it is not yet on any
>>> ettus
>>> webpage. WHat will be the voltage and capacity of this batterypack?
>>>
>>>
>>> http://files.ettus.com/manual/page_usrp_e3x0.html
>>> Battery notes
>>>
>>> The USRP E312 (and with upgraded firmware E310) supports LiIon
>>> Battery packs
>>> (e.g. AA Portable Power Corp, 749801-01).
>>> Connector:
>>>
>>> The connector J1 on E312's motherboard is a Molex 53014-6310. The
>>> corresponding mating connector is a Molex 51004-0300.
>>>
>>>
>>> Thanks and with best regards,
>>>
>>> Martin Dudok van Heel
>>>
>>> _______________________________________________
>>> USRP-users mailing list
>>> USRP-users at lists.ettus.com
>>> http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com
>>
>> Cheers,
>>
>> Moritz
>>
> 
> 
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