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extend comment on issue with USRP N310 and UHD >= 4.2.0

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This commit is contained in:
Robert Schmidt
2022-11-16 09:22:32 +00:00
committed by Thomas Schlichter
parent 21721e967b
commit 4591eac556
1 changed files with 3 additions and 1 deletions
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radio/USRP/USERSPACE/LIB/usrp_lib.cpp
+3 -1
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@@ -1417,7 +1417,9 @@ extern "C" {
s->tx_stream = s->usrp->get_tx_stream(stream_args_tx);
/* Setting TX/RX BW after streamers are created due to USRP calibration issue */
if (device->type != USRP_N300_DEV) { // N310 with UHD >= 4.2.0 has issues with changing the BW
// N310 with UHD >= 4.2.0 has issues with changing the BW, which is a NOP on N310 in earlier versions
// see also: https://github.com/EttusResearch/uhd/issues/644
if (device->type != USRP_N300_DEV) {
for(int i=0; i<((int) s->usrp->get_tx_num_channels()) && i<openair0_cfg[0].tx_num_channels; i++)
s->usrp->set_tx_bandwidth(openair0_cfg[0].tx_bw,i+choffset);