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33FJ12GP202 and WRITE_PROGRAM_MEMORY info

 
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ik1wvq



Joined: 21 Feb 2004
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33FJ12GP202 and WRITE_PROGRAM_MEMORY info
PostPosted: Tue Feb 05, 2008 5:45 pm     Reply with quote

Hi,
i try to convert my own F18 bootloader written in C CCS to new DSPIC33 family.

the GETENV() function report the followings:

; DEVICE "DSPIC33FJ12GP202"
; SMALLEST FLASH_WRITE_SIZE (BYTES) 256
; SMALLEST FLASH_ERASE_SIZE (BYTES) 2048
; BYTES_PER_ADDRESS 2
; BITS_PER_INSTRUCTION 24

the question is:
What happens if i try to program only 16 bytes at once (= 1 line of .HEX file) with WRITE_PROGRAM_MEMORY function, starting from a page boundary of 2048 bytes?

I am confused.

thanks in advance.

Regards

Mauro
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