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Snehasish Kar snehasish.cse at LIVE.COMHello I tried using burst_gen.py with grgsmtrx, as I can see in the screen, it shows that it has sent the burst to to grgsm trx, but I dont see any transmission from grgsm trx. Please help. Below are the logs of both burst_send.py and grgsm trx. Please let me know where I am going wrong. burst_gen.py ~/Downgrader/osmocom-bb-fixeria-trx/src/target/fake_trx$ python burst_gen.py -b NB -p 5700 -m TRX Copyright (C) 2017 by Vadim Yanitskiy <axilirator at gmail.com> License GPLv2+: GNU GPL version 2 or later <http://gnu.org/licenses/gpl.html> This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. [i] Sending 1/1 NB burst (fn=1001550) to TRX... grgsm trx: ~/grgsmtrx_xenial/gr-gsm/apps$ sudo ./grgsm_trx Copyright (C) 2016-2017 by Vadim Yanitskiy <axilirator at gmail.com> License GPLv2+: GNU GPL version 2 or later <http://gnu.org/licenses/gpl.html> This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. [i] Init Radio interface [INFO] [UHDlinux; GNU C++ version 4.8.4; Boost_105400; UHD_3.11.0.git-215-g3b206caa] [INFO] [NIRIO] rpc_client stopping... [INFO] [NIRIO] rpc_client stopped. [INFO] [NIRIO] rpc_client stopping... [INFO] [NIRIO] rpc_client stopped. [INFO] [X300] X300 initialization sequence... [INFO] [X300] Connecting to niusrpriorpc at localhost:5444... [INFO] [NIRIO] rpc_client stopping... [INFO] [NIRIO] rpc_client stopped. [INFO] [X300] Using LVBITX bitfile /usr/local/share/uhd/images/usrp_x310_fpga_HG.lvbitx... [INFO] [NIRIO] rpc_client stopping... [INFO] [NIRIO] rpc_client stopped. [INFO] [X300] Setup basic communication... [INFO] [X300] Loading values from EEPROM... [INFO] [X300] Setup RF frontend clocking... [INFO] [X300] Radio 1x clock:200 [INFO] [RFNOC] [DMA FIFO] Running BIST for FIFO 0... [INFO] [DEBUG] [DMA FIFO] Clock rate for BIST calculation: 0 [INFO] [RFNOC] pass (Throughput: 0.0MB/s) [INFO] [RFNOC] [DMA FIFO] Running BIST for FIFO 1... [INFO] [DEBUG] [DMA FIFO] Clock rate for BIST calculation: 0 [INFO] [RFNOC] pass (Throughput: 0.0MB/s) [INFO] [RFNOC RADIO] Register loopback test passed [INFO] [RFNOC RADIO] Register loopback test passed [INFO] [RFNOC RADIO] Register loopback test passed [INFO] [RFNOC RADIO] Register loopback test passed [INFO] [CORES] Performing timer loopback test... [INFO] [CORES] Timer loopback test passed [INFO] [CORES] Performing timer loopback test... [INFO] [CORES] Timer loopback test passed [WARNING] [MULTI_USRP] The hardware does not support the requested RX sample rate: Target sample rate: 1.083333 MSps Actual sample rate: 1.086957 MSps [INFO] [NIRIO] rpc_client stopping... [INFO] [NIRIO] rpc_client stopped. [INFO] [NIRIO] rpc_client stopping... [INFO] [NIRIO] rpc_client stopped. [WARNING] [MULTI_USRP] The hardware does not support the requested TX sample rate: Target sample rate: 1.083333 MSps Actual sample rate: 1.086957 MSps [i] Init CTRL interface [i] Init complete BR Snehasish -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.osmocom.org/pipermail/baseband-devel/attachments/20171207/637291af/attachment.htm>