Release SPI0 pins (10,11,12,13)

laurb9 / PanoController-Firmware

Platform for high-resolution panoramic photography, supporting 3D-printed PanoController board, Gigapan EPIC 100, Nodal Ninja Mecha E1 and other platforms.

MIT License

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Release SPI0 pins (10,11,12,13) #56

Closed laurb9 closed 8 years ago

laurb9 commented 8 years ago

Pins 10,11,12,13 on UNO are hardware SPI CS0, MOSI0, MISO0, SCK0.

See if we can move the microstep control (DRV_M0, DRV_M1) and motor enable (MOTORS_ON) elsewhere. 12 is defined as OLED_RESET but not actually connected.

Having builtin motor enabled feedback via LED is nice but should figure out another way.

Reference: https://www.arduino.cc/en/Reference/SPI

laurb9 commented 8 years ago

Canceling, due to #57 (UNO no longer supported)