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SnehalB's avatar
SnehalB
Icon for New Contributor rankNew Contributor
3 years ago

FPGA Reconfig fails from other address location in S25FL256L QSPI, but works at 0x000 for ota updat

Hi , We are trying to flash QSPI from FPGA with used logic code using Generic serial flash controller IP as OTA update. We are trying to flash two image IMAGE1 at 0x0000_0000 location & IMAGE2 a...
FakhrulA_altera's avatar
FakhrulA_altera
Icon for Regular Contributor rankRegular Contributor
3 years ago

Hi SnehalB,

Another point to clarify is, can you confirm the part number of the cypress S25FL256L flash that is being used on our cyclone V e board? The reason I'm asking is as per Cyclone® V E FPGA Development Board Reference Manual (PDF), the flash device is from Numonyx, PC28F512P30BF.

In connection wise also, based on the board block diagram on the Cyclone V GT, the EPCQ is directly connected to the Cyclone V GT board, in contrast, on the Cyclone V E the EPCQ and flash device has to go through the MAX V.

Regards,

Fakhrul