Altera_Forum
Honored Contributor
20 years agoRTS/CTS hardware flow control on a DE2
Hi,
I'm trying to interface the DE2 board with the a bluetooth module over RS-232. It seems like the module requires CTS/RTS hardware flow control in order to work correctly. I checked the pin assignments at http://www.altera.com/education/univ/mater...-de2-board.html (http://www.altera.com/education/univ/materials/boards/unv-de2-board.html) and it looks like CTS/RTS pins are not there. Does that mean that this board cannot implement CTS/RTS hardware flow control? Or is there a way to enable it somehow? Thanks for any help you can provide.