Hi,
I have a very silly problem with a my very simply
prog in PBP.
I got a easy circuit with a 16f676 PIC and a IC Maxim 232
all fitted on a breadboard, where I simply send data(string, variables, ecc)
to COM1: on my PC, with Debug instruction at 2400B and using Hyperterminal
on Win-XP.
The problem is the I get back just a lot of garbage on my
screen(unreadable chars) and I can't visualizy any ASCII
code!
I have checked a very lot of times my circuit, changed
the IC, verified the voltage, the pins on RS-232, change
the serial port, the prog in PBP, but it seems is correctly
and all is too simply to be wrong.
I have checked with a LCD if PIC/Prog work and yes it's
work perfectly, but I can't send anything on my PC's
serial port.
Maybe I need to set the RS-232 DTR, DCD, ecc in anyway ?
So please help my to solve it because I think to forget
to do some elementar thing.
Thanks in adavance.
PS:
Forget my english.
Bookmarks