Thursday , 19/07/2012

As usual , I arrived UTeM  at 9 am. Then continue with last task given by monday about gsm modem. To do the program, should understand the basic of PIC C. So today, I'm doing lab session 8 for embedded system communication. The objectives of this lab is to connect the PIC to the workstation using RS232 connection communication and produce output. There are several steps to program code for PIC to communicate with PIC via RS232 .

1. type the program code
2. the program is written with two kinds of error which are syntax error and logical error. Troubleshoot and solve them.
3. simulate the program using proteus
4. load the program to PIC using compiler and connect serial communication to PC using RS232 protocol.
5. open hyperterminal or putty.exe on the PC using 9600 baund 8bits data no parity, 1 stpop bit and no flow control.