Forum Discussion

Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
13 years ago

Failed to program flash

Hello everyone, Sorry about my poor english, i've developped a FPGA board which has a SST39VF6401B (Microchip flash), i'm using SOPC to configure the FPGA. I use Nios II to program flash (only ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
13 years ago

Does Nios reset vector point to flash?

Please also check if the problem is only with Nios boot. I mean, check if fpga gets correctly configured after you press reset button.

Do you use the same flash memory for configuration and Nios program?