On 12/22/2019 11:15 AM, Snehasish Kar via USRP-users wrote:
Hello
Does anyone have a idea why the following error occurs
terminate called after throwing an instance of 'uhd::io_error'
what(): EnvironmentError: IOError: [0/Radio_1] sr_write() failed:
EnvironmentError: IOError: Block ctrl (CE_02_Port_50) no response
packet - AssertionError: bool(buff)
in uint64_t ctrl_iface_impl<_endianness>::wait_for_ack(bool, double)
[with uhd::endianness_t _endianness = (uhd::endianness_t)0u; uint64_t
= long unsigned int]
at
/home/snehasish/dsp_dev/uhd-3.14.1.1/host/lib/rfnoc/ctrl_iface.cpp:142
Aborted (core dumped)
I am using uhd-3.14.1.1 with NI USRP 2955.
Regards
Snehasish
What sample rate are you running at? Why type of network card do you
have? There are some Intel network chips that drop packets
silently, and that can cause this problem.
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