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Fx2eeprom

FX2 EZ USB eeprom reader/writer for libusb

Install / Use

/learn @ribalda/Fx2eeprom
About this skill

Quality Score

0/100

Supported Platforms

Universal

README

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

COMPILE

  • Install libusb-dev or libusb-1.0-0-dev (rPI) on your system.
  • (Optional) Install fxload
  • Run make

USE

  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

Related Skills

View on GitHub
GitHub Stars30
CategoryDevelopment
Updated6mo ago
Forks18

Languages

C

Security Score

67/100

Audited on Oct 8, 2025

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