Maximum Receive Buffer Size on Pluto #66
Unanswered
tylersweat
asked this question in
General
Replies: 0 comments
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
-
Hi,
When using this timestamping solution, I've noticed that the maximum buffer size I can set without the Pluto failing is
32769
. I want to receive 20ms of data at a sample rate of 30.72MSps. The Pluto is bottlenecked by its USB2.0 interface so I can't just stream smaller chunks of data and piece together because it won't be continuous in time.When running the stock ADI firmware, I get the expected output:
But, when the zynq_timestamping FPGA image is loaded, I get the following error:
What is limiting the maximum buffer size? Is there a parameter that I can customize before compiling the project that would let me have a larger buffer with timestamps enabled?
Beta Was this translation helpful? Give feedback.
All reactions