Printable View
Hi
I lost my original pic basic program that I used to program my pic 16f628 now I would like to revise it I have the pic programed how can I retrieve the data back into pic basic so I can edit it,
I can find the data by preforming a read but it is in the 4 digit code which I don't know how to read can any one help me get my pic program back into pic basic???
Thanks Raybel
Hi,
I'm sorry to say it but you can't.Quote:
how can I retrieve the data back into pic basic so I can edit it
You can read the .hex out of the chip and possible run it thru a disasembler to get it from hex to assembly language but that's about as far as you're going to get. There is no way to retreive the original PBP source.
/Henrik.
Thanks Henrik
I was afraid of that ,
one more question is there a way of copying and saving the file at least I could make more of them
right now I only have one and I need a few more even if I cant edit it
or if it was dissembled could I use that file??
Thanks again
Rabel
If you just want to make more, you don't have to disassemble it - you just read the file off the chip and use that to program more.
provided that you did not invoke code protection when you originally programmed the PIC