GM862-GPS hyperterminal connection

GPS/GNSS Development Boards
1

I am currently having trouble connecting my GM862-GPS RS232 eval board to hyperterminal. It was working fine before but now it’s returning junk.

When i type a command such as “atd” it is executed correctly but what appears on the terminal is not what i type.

I am using the following configuration 9600 8-N-1

2

Likely a bad serial cable…

3

nope it is not a bad serial connection

4

This is what i get

http://www.roundsolutions.com/forum/att … mentid=102

5

Isn’t the default baud rate 115200,8,n,1?

6

I tried different baud rates. None of them worked