Jaguars are blinking yellow

[slijin]

Originally Posted by ColonelThrtyTwo

Thanks for the feedback.

I've tried moving the Jag from channel one to channel five, with no luck. I've also replaced the Jag with a Victor and the digital sidecar with a brand new one as well as the one we used on our last years robot, with no results. The voltage between the power and ground pins was zero in all of our tests. I don't have a PWM generator or a serial cable.

Another thing: our driver station says that the battery voltage is zero volts. Don't know if that has anything to do with it or not. Don't have a cable to our analog breakout yet.

If the system on last year's robot is fully functional, prop it up on bricks, switch one of the motor controllers out for the Jag in question, and try to run it. If this fails, then it's almost definitely the Jag.

You don't need a serial cable to tether to the Jaguar, just a computer with a serial port (or a USB-to-serial converter). The 1st item on the 10th page (listed as the DB9/RJ12 converter, although I believe assembly is required) of the KoP checklist and a cable to connect to the Jag is all you need. Download the BDC-COMM interface from TI to do so.