4 Nov
2013
4 Nov
'13
8:05 p.m.
: yes. my concerns here are that the EEPROM would be overwritten by :user applications otherwise, potentially destroying the ability of CPU :Cards to identify the device.
I2C eeproms dirt cheap - have two eeproms - one user data (such as calibration data for instruments, keys, etc) and one for system data.