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Electronics and controllers

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The boards that drive FRAME hardware and how to interface with them.

The HAT and Raspberry Pi​

  • What the HAT controls (power, cooler, LED status); SD-card/RPi access.

Motion controller​

  • Stepper drivers, endstops, homing, moveForever / trigger series.

Illumination controller​

  • LED matrix / ring; laser control; status LEDs.

Objective controller​

  • Position calibration and on-device storage.
TODO

Notion sources: TASK-FR018 HAT Megapixel LED status, TASK-FR034 LED slider range, TASK-FR012 SD card / RPi hardware, objective-slide add-on. Link the firmware page: firmware, and UC2-REST/ESP32 repos.