I am developing an expancion board for gumstix 60 pin connector and i wanted to ask some questions.
 
I have several boards that communicate through Serial.
 
I want to control them using Gumstix.
 
The best way to do this would be to connect Gumstix Serial to another board with a microcontroller and send serial data to it so i could control the boards from that Microcontroller?
 
 
Demetris Z.