Up till now we have been using the M1306B module and we are just migrating to the Fasttrack Supreme 10. I have just got the first one and I can’t talk to it over the serial connection. The power light comes on and flashes slowly so it’s obviuosly happy and connected to the network but it just won’t communicate. The data sheet says the default settings are;
Data bits = 8
Parity = none
Stop bits = 1
Baud = 115 200 bps.
Flow control = hardware
I didn’t use hardware flow control on the M1306B but have never had any problems with a 3 wire implementation. Have they changed this on the Fasttrack Supreme? I have tried tying pins 11 and 12 together on the 15 pin sub HD connector but still no go.
I still have a M1306B modem here and if I swap them around the M1306B communicates fine so I know it’s not the cable.
I have tried it at 9600, 19200, 38400 as well as 115200 but still no luck.
This should be simple but it’s got me stuck at present
Has any body else had this problem. Thanks guy’s.