Disassembler for the SPARC instruction set; by Cristina Cifuentes, Norman Ramsey.
to read an Intel hex file from a PC serial port, dump it into RAM, then run it.
procedures to send and receive data in a RS232C compatible format using PIC 12C5XX microcontroller, used protocol is 8N1 (8 data bits,no parity bit, 1 stop bit) and the baud rate is 300bps