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 Uh .. The CMU cam still needs some tuning. It was more attracted to the trees and the green panels on the fence than the actual vision tetra.
- Mike Hendricks [more] |
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| Uh .. The CMU cam still needs some tuning. It was more attracted to the trees and the green panels on the fence than the actual vision tetra.
- Mike Hendricks [more] |
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#1
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Re: SPI on Talon SRX
SPI was not a legal speed controller interface for FRC in 2015. The roborio cuts control signal on low voltage in any case. No reason to think the SPI would any different. For none FRC you would need different firmware. Suggest contacting CTRE to ask the status of that.
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#2
05-08-2015, 21:41
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Re: SPI on Talon SRX
Quote:
 SPI continues to operate to 4.5 V. SPI on motor controllers wasn't really necessary this year with no defense. But even if it isn't FRC legal, if it's an advertised capability of the hardware, there should be documentation on how to use it.
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#3
05-08-2015, 22:22
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Re: SPI on Talon SRX
The motor controllers are disabled by the program logic to control the brownout. Why do you think the SPI contol would be any different? CAN continues to run until 4.5 V despite the CAN motor controllers being disabled by logic.
Not all features were completed in the firmware for 2015. Current PID for example was not available. And that would have been legal & useful.
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