Hi Everyone,

I have encountered a weird issue with my red pitaya.

I tried uploading tut_intro.  If we assign 1 to counter_ctrl, the lower 
slice, which should be the LSB, gives 0.  If we assign 2^24 to 
counter_ctrl, the lower slice gives 1 implying there is an offset of 24 
bits.  We also noticed that boolean signals come through casperfpga as 2^24 
when they are true.

I haven't modified the tut_intro fpg or slx file in any way.  I am using 
Vivado 2019a and Matlab 2018a.  10 and 14 bits red pitayas appear to have 
similar behavior.

Is this a problem with our red pitaya firmware, casperfpga or our local 
toolflow?

Thank you for your help in advanced.

Sincerely,
Will

-- 
You received this message because you are subscribed to the Google Groups 
"[email protected]" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to [email protected].
To view this discussion on the web visit 
https://groups.google.com/a/lists.berkeley.edu/d/msgid/casper/e8d4c1d6-7665-467b-aecc-09d24d83846d%40lists.berkeley.edu.

Reply via email to