Hi, i'm Frank and i am writing from Italy. Do you Know if somewhere there is a programmer that works with a serial port RS422 or an ADB port of an Apple cpu? Maybe I can use a programmer for RS232 serial port, using a sotware DOS emulator (softPC from Insigna) but i'm not sure if this solution is OK: can you tell me anything about? I must program, erase and re-program memory and data (EEPROM) areas of PIC 16C8x. Please, if you know something or if you can help me, send me a message.