binsad
Newbie level 5
jdm programmer
I have got a Multi pic programmer (using com port) schematic from hamradio.com . I had setup the circuit and used pony prog to program the pic 16f877A. reading and erasing are ok. but after writing and verifying is 100%, I am getting write error message.
When I read thee pic after that, I got first 2 bytes had written in the flash. Others are 0xFF. I am attaching the schematic i used... Please give me a solution...
I have got a Multi pic programmer (using com port) schematic from hamradio.com . I had setup the circuit and used pony prog to program the pic 16f877A. reading and erasing are ok. but after writing and verifying is 100%, I am getting write error message.
When I read thee pic after that, I got first 2 bytes had written in the flash. Others are 0xFF. I am attaching the schematic i used... Please give me a solution...