Hi again! I wrote a custom message block that produces a PDU with complex samples. My plan is to connect it to a PDU to Tagged Stream and then to a UHD Sink (with len_tag_name = 'packet_len').
The goal is to transmit a burst for each packet. This packets are made of approximately 14k samples and sometimes more. I'm unable to do this because of this error: thread[thread-per-block[1]: <block pdu_to_tagged_stream (2)>]: Buffer too small for min_noutput_items I tried rising the PDUtoTaggedStream block min/max output buffer size to its maximum values with no success. Attached is the minimum equivalent flowgraph that shows the same problem. Is this a Scheduler hardcoded limitation? Anybody knows a workaround? Many thanks and bye! Francisco.
test_big_pdus_to_ts.grc
Description: Binary data
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