Im a newbie to hc908mr16 and Code warrior. My aim is to flash my code into MR16 using Code Warrior . I read the devlopment support sec given im MR16 datasheet Pg no. 279. I used MAX 232N instead of MC145407 and GD74HC125 instead of MC74HC125.
I wired up a circuit as given there. After verifiying wether all necessary conditions as mentioned in the datasheet were being satisfied i opened a demo program for mr32 .
In true simulator i selected Monitor Target mode interface and tried to autodetedct the baud rate. It did not detect the minimal baud rate. It din't work out .
Could anyone give me the circuit diagram for establishing communication b/w PC and MC68HC908MR32 via RS232 .
Thanks and Regards