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CMUCam over programming port problems..
Here's my current configuration - I have the CMUCam2 connected to the programming port with a M/M Serial Cable. Over the TTL connection it works perfectly, however, over the programming port, it doesn't. The servos center, the lights are on, both of them, on the CMUCam2. This is normally indicative of no camera signal.
I connected the programming port to my laptop, and ran a terminal program. I repeatedly received the CR?>, which I assume to mean camera ready? message. I am not receiving anything else, such as printf debug messages; so that can not be the cause of failure. I have tested the camera over the serial port with the java application, it also works fine. I'm out of places to look, I reset the robot controller multiple times, and the voltage on the backup battery was 8.2 volts. I went through the FAQ already. |
Re: CMUCam over programming port problems..
Did you change the serial port the camera code is using?
Is the terminal serial port the same as the camera? |
Re: CMUCam over programming port problems..
Yes - I changed the code. I am getting the CR?> message over the programming port.
The camera is plugged into the programming port. I unplugged it, and hooked my laptop to the port to use as a terminal. |
Re: CMUCam over programming port problems..
Quote:
-Kevin |
Re: CMUCam over programming port problems..
Quote:
else if (PIR1bits.TMR1IF && PIE1bits.TMR1IE) Let me know if it's not the cable. -Kevin |
Re: CMUCam over programming port problems..
That fixed it - thanks.
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