johndmcmaster / fx2eeprom Goto Github PK

Read and Write the eeprom of an fx2 chip with the vend_ax.hex firmware


COMPILE
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- Install libusb-dev on your system.
- (Optional) Install fxload
- Run make


USE
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1) Mount the usbfs
mount -t usbfs usbfs /proc/bus/usb

2) Download the fw
fxload -I vend_ax.hex  -D /proc/bus/usb/002/011  -t fx2 -v

3) Run fx2eeprom
3a)Read example
./fx2eeprom r 0x123 0x234 45 > eeprom.raw
3b)Write example
cat eeprom.raw | ./fxeeprom w 0x123 0x234 45 > eeprom.raw



vend_ax.hex came is property of Cypress