I know it's possible to use Arduino to read and write Flash memory as I once needed to program a new CFE on my router. I also know there is a way to read and write SPI EEproms so I am looking to find some code to dump this EEprom.
STM95040 - SPI EEprom
I have been searching the net for about 2 days now, but maybe I m not using the correct search term to find the info I need.
Can someone point me in the correct direction to find a sketch for dumping this chip as I need to search the hex in it to retrieve a code for programming a new key for my car (I have all that software and hardware to do that). Also I read the pinout for the chip - if you mange to find the sketch can you let me know what pins on the arduino go to what pins on the eeprom?
Thanks