Thanks, got it to work:
# /root/tlv_parser -b 3 -a 0x57
EEPROM Contents:
Product Name: LX2160A_CEX7
...
I’m thinking to expand tlv_parser with code for writing the EEPROM, too, so I can change the mac address from user space (for production line). do you think there’s any reason why this would not work?
thanks