On 12/09/2023 06:52, zhou wrote:
Hi Marcus,
Thanks for your reply.
The original ring buffer is 1024 for Tx and Rx. Now I have changed
them to 4096. Still see overruns and underruns.
Ring parameters for enp59s0f0np0:
Pre-set maximums:
RX: 8192
RX Mini: n/a
RX Jumbo: n/a
On 12/09/2023 07:35, Bachmaier, Luca wrote:
Hi Rob,
your tip about “rfnox_rx_to_file” is great, I’ve been searching for
examples for the UHD Python/C++ API for a while now anyway.
Unfortunately it seems like the error is not due to GNU Radio. Even
when trying to create a simple “Radio -> FFT
On 12/09/2023 06:52, zhou wrote:
Hi Marcus,
Thanks for your reply.
The original ring buffer is 1024 for Tx and Rx. Now I have changed
them to 4096. Still see overruns and underruns.
Ring parameters for enp59s0f0np0:
Pre-set maximums:
RX: 8192
RX Mini: n/a
RX Jumbo:
Finally, my problem is solved...AXI input didn't connect to clk and this
problem caused Failure: ERROR:add_1 must be in range [-1,DEPTH-1]
by adding m_in_payload_... axi4 bus my problem is solved.
wire [31:0] phase_in_tdata;
wire phase_in_tlast;
wire phase_in_tvalid;
wire phase_in_tready;
wire
Hi Rob,
your tip about “rfnox_rx_to_file” is great, I’ve been searching for examples
for the UHD Python/C++ API for a while now anyway. Unfortunately it seems like
the error is not due to GNU Radio. Even when trying to create a simple “Radio
-> FFT -> RX Streamer” chain by calling `./rfnoc_rx_t
Hi Marcus,
Thanks for your reply.The original ring buffer is 1024 for Tx and Rx. Now I
have changed them to 4096. Still see overruns and underruns.Ring parameters for
enp59s0f0np0:Pre-set maximums:RX: 8192RX Mini: n/aRX Jumbo:
n/aTX: 8192Current hardware set
