Hi. Ive had a search around the forums but i didnt find anything that answers these questions (unless i just didnt understand it)

Would i be right in saying that WRITECODE will write to the same place as my PIC programmer? I did read something about erasing before writing. I cant find an erase command on the commands list but would using it make the chip asif it was never programmed?

Assuming that WRITECODE does what i think it does then does that mean i can re-program a chip through serial without using ICSP?