Quadrature multichannel decoder for PicoMite using PIO

Author	Message
Volhout Guru Joined: 05/03/2018 Location: Netherlands Posts: 5994	Posted: 08:27am 22 May 2025       @phill, The Quadrature decoder code you posted only decodes a single encoder, and is suitable for up to 1000 counts per second on a pico. These code snippets are very nice for a rotary encoder knob on a apparatus. Simple, and MMBasic. For decoding multiple encoders, like in a CNC machine (where counting could be faster), the PIO version is preferable, since it works independent of the ARM (and is 1000x faster). Volhout Edited 2025-05-22 18:29 by Volhout