LED panel model -> F3 LIGHT with a total of 16 columns and 8 rows of LEDs. 5v power and controlled by an Atmega 88 and being excited by 2 TLC5940. I have 4 equal panels and some are with the TLC5940 (some are burned) and other panels are with the Atmega 88 burned. My question is whether I can make a copy of the good atmega and save it to the new integrated atmega 8
If it is possible to copy the contents of the atmega 88 already recorded and record on the other virgin atmega the same content, if possible, which device I can use or who knows how to build a device that allows me to perform this procedure.
I have 4 multiplexed LED panels controlled by atmega 8 and TLC5940 that one of the panels is good and the other 3 are with the atmega burned. What I need would be to use the good microcontroller as a reference to record the other burnt microcontrollers (buying the new atmega). It's possible ?