[USRP-users] tx_stream->get_max_num_samps() too low
Marcus D. Leech
patchvonbraun at gmail.com
Fri Jul 24 13:25:06 EDT 2020
On 07/24/2020 01:04 PM, Devin Kelly via USRP-users wrote:
> Well the documentation says RX stream only but it turned out to work
> for TX streams too... so the documentation writer should be embarrassed!
> In my first message I verified that the HW actually sends 8100 byte
> packets using ping, that is unless tcpdump is lying to me or
> re-constructing IP packets in a way that's transparent to me.
> It seems that there's a frame size that's hard coded in
> x300_eth_mgr.cpp and that's what was causing me trouble. I got
> get_max_num_samps up to 1996 and so far that's helped the actual
> application I'm writing substantially.
Ah, that's just establishing the *defaults* if you don't otherwise
specify the send_frame_size, documented here:
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