I have one AVR sending data on Tx, and several AVRs listening for data coming in (attached Rx). Essentially I have a system that is broadcasting data to many processors, in one direction only.
___________ ___________ ___________ | | | | | | | Main Tx | *----| Rx Child | *----| Rx Child | |___________| | |___________| | |___________| |________|_____________________|__________________ _ _ _
This works great for a few processors, but the data gets lost once ther are many on the line. I would like to broadcast to several hundred. What do I need to put on the line between the Main and the Child to make sure the signal is strong enough to get to all of the Children?
(Standard caveats apply, i'm a newbie with signal processing :)
Thanks in advance!