Oliver Keller

thanks @zyp! good to know that the boards labeled `i5_V8.0` are working well. Where did you purchase them? Do you by chance also use the SDRAM? In my case, the...

**Edit**: thanks for your heads-up on the dates marking! I'd agree to your guess, judged by the marks at least none of them seems that brand new. Other users could...

it looks like the issue only appears when more than 0x800/4 words are read from the RAM. The offset address doesn't matter, which makes me think that maybe some data...

@zyp in case you've got some spare time, could you maybe check your newer i5 modules with the litex-boards BIOS/memtest? (https://github.com/wuxx/Colorlight-FPGA-Projects/issues/26#issuecomment-3140310904)

thanks for the quick test @zyp! I found the root of the SDRAM access issue, the second bank address pin seems to be not connected on my V7.0 boards labeled...