zeus_threat
Member
I made a lot of progress using the pic16F877A, the menu and software is stabilized and working with a rotary encoder. Right now its working in pure voltage mode and I need to add the constant current part. The only question I am having is the typical high side or low side current sensing. I have tested and used low side current sensing in my LM723 based PSU. I will simulate/breadboard both here and decide afterwards. The code also needs to be ported to the STM32VL which is another to do task on the list.