I am having some problems again!
I have done my auto root and the gumstix is set to start gpsd and then send my cgps data down to my serial ttyS2 port of breakout-gs.
I have the 5V AC adapter and I am powering with 4.98V off of my batteries.
- GPS is connected to my ttyS2 RX and its inputs and will be read with gpsd and cgps.
- RF transmitter (Radiometrix TX2) is connected to the TX of ttyS2.
- they all share the same ground with Gumstix or the - side of my battery.
- they all share the same power source, the back of the power jack with AC adapter or the V-batt of the breakout-gs.
Now every time that I power my Gumstix on battery or AC adapter the first time
the cgps will be running but it will not output to my RF transmitter on ttyS2. If I do ctrl+c and then run ./cgps | tee /dev/ttyS2 everything will work for AC adapter or batteries.
Your help is greatly appreciated.