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Arduino updates#834

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nicost merged 1 commit intomicro-manager:mainfrom
nicost:Teensy4
Feb 11, 2026
Merged

Arduino updates#834
nicost merged 1 commit intomicro-manager:mainfrom
nicost:Teensy4

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@nicost nicost commented Feb 11, 2026

  • Adds Teensy 4 firmware
  • Adds firmware functions to declare the number of analog outputs and the number of bits in the digital output. These are only available in version 5 of the firwmare so that older firwmare will continue to work unmodified.
  • This enables to use 8 digital output pins on the Teensys
  • Modifies the oirginal AOTFCOntrolled firwmare to have includes for the various DA chips with varying numbers of DAs. Since th combinations are becoming endless, not everything could be tested. This should work most of the time though...

- Adds Teensy 4 firmware
- Adds firmware functions to declare the number of analog outputs and the number of bits in the digital output.  These are only available in version 5 of the firwmare so that older firwmare will continue to work unmodified.
- This enables to use 8 digital output pins on the Teensys
- Modifies the oirginal AOTFCOntrolled firwmare to have includes for the various DA chips with varying numbers of DAs.
Since th combinations are becoming endless, not everything could be tested.  This should work most of the time though...
@nicost nicost marked this pull request as ready for review February 11, 2026 01:31
@nicost nicost merged commit 90ff7e8 into micro-manager:main Feb 11, 2026
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@nicost nicost deleted the Teensy4 branch February 11, 2026 01:35
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