Baruch Even- I do not control the Output Enable pin, but it doesn't seem to matter. No idea how it comes. It is always at 0V no matter what I do on the pin.
- I can control the 7-segment display and it shows data consistently and nicely
- I can control the CV/CC led, still didn't get to test CC condition to be sure of the full loop
- I can measure with pretty good accuracy the Vin, Vout and Iout based on the theoretical numbers. I didn't attempt to calibrate my own unit yet.
- I can control the PWM for the voltage and the current, this is not at all calibrate so the random I use and the output are off by a factor or so but it seem to work and only needs tuning
This is now pretty close to being a minimally functional serially controlled power supply.
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