i'm not too sure if this is the correct place to ask for this in this particular forum
i'm working on to make a USB PIC programmer. is it possible to modify the firmware for 16F628 used in Wisp628 board, so that it can be burnt into an 18F4550 instead, and use that instead of 16F628 and MX232 combination seen in Wisp628 board? any1 has any experience modifying those kind of codes?
and the firmware for 16F628 is in Hex, is there a way to diassemble it into C or, if assembly also would be good, and then modify it to make it work with 18F4550?
has any1 got experience doing so using FT232BM ICs? can it be used to replace MX232 in wisp628?
any feedback would be appreciated. tq in advance