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Load-n-Go overwriting EEPROM

 
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Killink



Joined: 28 Aug 2023
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Load-n-Go overwriting EEPROM
PostPosted: Tue May 12, 2026 6:05 pm     Reply with quote
I am trying to update a software version on my PIC18F87K22 without overwriting my calibrations which are stored to EEPROM on the chip.
I program the Load-n-Go Memory Bank 3 with Data EE unchecked, Program Memory checked.
Erase mode is set to Bulk erase chip before programming because status fails (flashes red) while flashing when it is set to "Erase only blocks in hex file".

Is there something additional I need to be doing? Fuses? Some other setting I don't see?
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