04-02-2011 10:15 AM - edited 04-02-2011 10:18 AM
I'd like to program the SPI Flah with a hex file by iMPACT (ISE 13.1). I think the only way is converting hex file to mcs file.
When I use "Create PROM File (PROM File Formatter)" to create mcs file, I must add one bit file and one hex file to create a mcs file. How I can creat a mcs file by only having a hex file? actually I want to program SPI Flash with only Non-Configuration Data.
04-04-2011 10:46 AM
Verify your requirement to program the SPI Flash with a hex file? Generally hex file can be used in case of microprocessor/xsvf cases.
FYI: The following are typical methods to generate hex files
Double-click Generate File in the iMPACT Processes panel or right-click in the PROM File Formatter window and select Generate File. This operation generates PROM file(s) in PROM File Formatter mode (.mcs, .exo, .hex, .tek) or System ACE™ file(s) (.ace) using the bitstream and device information that you have already entered. In your case you can use formatter mode as .hex
To convert a MCS file into a BIN (HEX or EXO) file please refer http://www.xilinx.com/support/answers/23174.htm
If the above information is useful to your requirement please accept post
04-05-2011 12:37 AM
The procedure that you said actually converts a bit file to hex file. But my problem is another thing. I have a processor.bit file
and this bit can be programmed directly on the FPGA. Also I have a program.hex file which processor should execute this file through SPI. Thus, I'd like to program SPI Flash only with program.hex file. Actually I'd like to insert my hardware directly in FPGA, and insert my software in SPI Flash. Do you know any solution for this condition?
04-05-2011 11:21 AM