vijayabhaskar_ms
Newbie level 1

Hi i want a serial programming circuit diagram for AT89c52 and ATmega16/32,
from pc we are taking serial communication, from that we are interfacing to RS232. from this to which pins we have to connect the data bus cable. For this i want circuit diagram.
from pc we are taking serial communication, from that we are interfacing to RS232. from this to which pins we have to connect the data bus cable. For this i want circuit diagram.