[Xc3sprog-users] indirect spi programming issues

[Charlie M. <cjm...@gm...>]

Hello All,

I have been attempting to program the SPI FLASH (Micron MT25QL512) hanging
off my 7-series FPGA. I am having two problems.

1) Invoking xc3sprog and specifying the bitfile for indirect programming
with -I doesn't seem to work at all. I get the message: JEDEC: ff ff 0xff
0xff.

2) If I load the ISF bitfile manually, then I get:
JEDEC: 20 ba 0x20 0x10
Found Numonyx N25Q Device, Device ID 0xba20
Unexpected N25Q size ID 0x20
ISF Bitfile probably not loaded

I presume the 2nd issue is easily corrected, as it looks like the SPI
interface is generally working, so I am going to start working on that one
first. Any ideas on the first one? I don't mind the workaround for now, but
I would like to resolve the issue eventually. Any advice would be
appreciated.

Thanks,
Charlie Mraz