Hi Leon,
Does “send it +++ upon reset” mean typing “+++ Enter” on terminal screen?
I tried, but I could not even enter any character.
Thanks,
Hi Leon,
Thank you so much for your response.
I am using UDK 2.0 board
https://postimg.org/image/e23yfzaa3/
When I start the TeraTerm, there are two ports of UDK are recognized: COM5 and COM9 (maybe, as you said, one for debugging and another for AT commands)
https://postimg.org/image/5hhzar8tx/
However, I have tried both these two ports, but I could not do with both of them
https://postimg.org/image/xi2ha03h1/
I set it up as the guideline at http://www.multitech.net/developer/software/mdot-software/mdot-firmware-upgrade/
Did I miss any other needed setting?
Thanks
Minh