Our Camera doesn't Detect

[magical hands]

Our 2007 Controller was broken so we are using 2006 micro-controller. I downloaded Kevin 2007 Camera code in 2006 controller. I attached Pan - pwm -01 and Tilt - 02. I connected the camera on a TTL and attached it with to a camera with using pwm cable. Than i connect a pwm cable to power camera on pwm pin 3. However, the camera doesn't turn on [No green light]. I take the pwm cable out of pin 3 and put it on analog 1 and the green light turns on :)

Now the camera shows "Searching" on terminal window. However, the pan and tilt servo's don't move. Can someone please tell me what mistake we might be making.

[TheOtherGuy]

One thing I would look for is the jumper on the camera. If you go here (http://kevin.org/frc/CMUcam2_workbook.pdf) and scroll down to page 5 of section 2, there is a picture of the board. You will notice a section on the left called "Servo Power Source". You will notice that a jumper is usually closed on the internal power source, while the external is not. Try moving the jumper to the external power source and see if that helps.

[Alan Anderson]

The symptoms are clear and specific: you have no power on the 7.2v pin on the pwm connector. Is your backup battery charged and connected? That's where the servo (and camera) power comes from.

[magical hands]

Yes definetly our backup batter is fully charged. However its just not moving the servos which I find annoying.