Quote
Roberts_Clif
Yes exactly where I got the errors, doing M502, M500 several time even thinking the error would go away.
I was doing The M500 when the error occurred.
I guess I stated this way back in Marlin1.1.4 topic When Marlin 1.1.5 came out upgraded to Marlin 1.1.5 and dropped the Marlin 1.1.4 Topic and started this topic.
OK! That definitely should not happen! v2.0.0 is going to be showing up soon. When it does, I'll be bringing it up on several printers. I will be doing M502's and M500's to initialize the EEPROM.
I'll watch and make sure that error doesn't show up. But I don't find the error message about the CRC you are seeing. I see this error message:
else {
#if ENABLED(EEPROM_CHITCHAT)
SERIAL_ERROR_START();
SERIAL_ERRORPGM("EEPROM CRC mismatch - (stored) ");
SERIAL_ERROR(stored_crc);
SERIAL_ERRORPGM(" != ");
SERIAL_ERROR(working_crc);
SERIAL_ERRORLNPGM(" (calculated)!");
#endif