Occasional Contributor
Frequent ContributorHi ChiaMing,
What is the request here?
As we are currently working closely using email to make the design working in 1SM21CH board. We are already successful make the DDR4 part working successfully. and now still debugging on the HBM2 AXI traffic.
Occasional ContributorHi,
Yes, we are working for 1SM21CH board.
But, on selling agent Arrow's side,
they borrowed a 1SM21BH (8GB-HBM version) board,
and they were also doing some debugging work.
Original AN881 design didn't work on their side, too.
In previous e-mail discussion with Intel,
I looped Arrow's engineers,
then Arrow got a modified AN881 sof file, seems from AN881 design author,
and the sof was successful on Arrow's side.
But they only got sof, not whole project files, so we are not sure what's the difference from original AN881 sof that we compiled.
So, Arrow's engineers and I would like to know what's the root cause, and what's the difference.
Maybe this information could also help for our debugging in 1SM21CHU board.
In the previous discussion, Intel side uses "supportreplies@intel.com" to reply us.
So we are not sure how to contact right person and get the project files.
And according to "supportreplies@intel.com"s suggestion, we request here again.
