Sep 29, 2020 — How to interface the rotary encoder to STM32 (CUBE-MX + ATOLLIC). For example a prescaler value of 11 requires that I rotate the encoder 6 .... For example, an interrupt occurs by an input changing from 1 to 0. cywrk file. e. ... one MCP23017 has 16 ports, we can connect up to 8 rotary encoders to one such ... by avoiding having to migrate to another platform such as STM32 or ESP32.. Oct 21, 2020 — Stm32 encoder example. On 21.10.2020 by Zukasa. A rotary encoder