Forum Discussion
Altera_Forum
Honored Contributor
21 years agoCFI component for 16 bit Flashs in 8 bit mode
Hello, A custom board of mine is equipped with a 16-bit Flash from Fujitsu (AMD compatible). The Flash is used in 8-bit mode. Unfortunately it seems that the CFI component does not support 16-b...
Altera_Forum
Honored Contributor
21 years agoHello niosIIuser.
You wrote: <div class='quotetop'>QUOTE </div> --- Quote Start --- The curious thing is hat the Flash Programmer of the IDE is working well but the CFI component no[/b] --- Quote End --- Do you mean that the flash-programmer actually can FIND your custom board??? Because I have the same problem so I had to modify the CFI-component to support an 8-bit flash. But I keep getting the following error message when using the flash programmer on my custom board:Send (64) failed.
Unable to synchronize with target.
.....
make: *** Error 6 ...and that is AFTER making a custom board design as described in the flash programmer guide About the CFI-driver - you need to add the 8-bit write commands manually to the device driver in NIOS II IDE. Let me know how it works out for you. If you want I can mail you my modified CFI-driver. It works for me. Just not the flash programming part ;-) -- Goon --