HELP!
I am a rank newbie, so please be kind. I'm working on devices that use the STM32F030C8T6. Some of these have died (or, more likely were murdered.) I have a supply of the chips and have moderate skill in SMD soldering, so I can replace the defective chip. The problem is that it is dumb. There is an EEPROM that has some info but not all. Is it possible to remove the information from a working chip and transfer it to the new one? There is a 3-tab card-edge connector - one goes to ground and the other 2 go to pins 30 and 31. I need to know what hardware/software I need and instructions on how to make it all work. Remember I'm like a 5th grader in this process.
Thanks in advance for any help.