Forum Discussion
David32
Occasional Contributor
2 years agoArria 10 HPS EMIF DDR4 failing calibration
Hi, We are using Arria 10 SOC on a custom board. There is a single interface to DDR4 (component, 2 devices, each 16 bits). When doing normal EMIF the calibration succeeds and I can access memory t...
- 1 year ago
Hi Sho,
I am sorry but I forgot to mark this thread as solved.
We found it necessary to mark (within HPS configuration in QSYS) that FPGA boots from SD card.
Thanks
David
symmt_Intel
New Contributor
2 years agoHi David,
So you mean you have done non-HPS EMIF testing with EMIF toolkit mentioned in the links below and found no issues, but only when you used HPS EMIF, the issues occurred?
https://www.intel.com/content/www/us/en/docs/programmable/683192/18-1/hps-memory-debug.html
Best regards,
Sho Yamamoto