uart connection

[bear]

how to make circuit for uart between to pic??
do we need to add other commponents???

[yonghui]

connect TX to RX, RX to TX, GNd to Gnd.

thats all. no external components needed.

for PIC to PIC connection

[bear]

hows the coding..
can some one put sample code and easy to understand for beginer..
how coding to send command to slave pic..

[shahrul]

You can see this code, PIC Transmit and PIC Receive.

[bear]

thx for the code..
i had try to program..
but not working..

can you saperate evrything..
just put the thing for uart only..
im a beginer..
hard for me to write program without knowing what is needed for uart..

[bear]

can you give sample for 18f too..

[shahrul]

If beginner, the data sheet is best reference. Just see one-by-one all the address, what it's do.