Patrik Bachan

Hi, can you share, what kind of mods you did? Error 14 means your limit is our of measurable range IIRC.

So generally your Rcharge shunt is half of default value which should double Icharge range (good). I am not entirely sure about difference between `Ismps` and `IsmpsSet` here https://github.com/stawel/cheali-charger/blob/55aca4c162b46b770a4d29e8c0beb1c0f934f5a4/src/core/calibration/Calibration.cpp#L115 but...

>1500 mA (**3000 mA really**) - 17646 What do you mean? If calibration point is 1.5 A, you have to adjust your calibration so you get 1.5 A on output...

What do you mean by "tripple charging algorithm"? Also flash of Atmega32 if filled almost to the brim.

Hi @intruder777, This MCU is 8051 based and these are not supported by cheali. AFAIK there is no free multiplatform c++ compiler for 8051. Another problem could be only 1kiB...

LED program works as constant current mode power supply. It requires load on output. Suitable for LEDs as name suggests. Cheali does not have PSU mode. AFAIK there are limitations...

There is no active developer at this moment. I guess, that contributions are welcome. Where did you get charger with this MCU?

Well, you could have tell us what was wrong. Maybe some other people would benefit from it in future...

Hi @v0l0d, as Stawel said, it's difficult without knowing what MCU your charge has. Please provide photo of it. MCU is located below LCD. You can carefully bend LCD up...

Once you unscrew bolts holding LCD it should be possible to bend header which connectes it to main board (with some force) a little bit, to see marking on MCU....