Actually, OnStepX with basic configuration (2 axis, RTC, BT, with optional encoders (and WiFi in ESP8266 controller), no derotator, no focuser) fits into STM32.
This is good for me because I already have two such controllers (in handpads, with stepper drivers in the mount (EQ6, dob), connected by 25 wire cable), and all I wanted was autostart for dob and motors OFF for EQ6 (both not supported in 2.222 and 4.2.4).
Last edited by bojan; 10-09-2023 at 03:22 PM.
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