Forum Discussion
Altera_Forum
Honored Contributor
14 years agoHyperterminal is really self explanatory, I think. There are some setting like local echo of sent characters, that you have apparently checked. Getting typed characters doubled means you have local and remote echo (loopback) at the same time, so something is already working. I assume you checked in system control manager, that you actually connected with BeMicro UART channel, not another serial device possibly installed on your conputer.