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stawel / cheali-charger

cheap lipo charger
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Timer speed issue? #348

Closed warshoot3r closed 7 months ago

warshoot3r commented 7 months ago

Hello , Thank you for the work on the firmware.I flashed it on my imax 80w clone which I got from banggood. All seems well with charging and calibration of the software. But I notice that the timer is not counting correctly when charging . Each second is 3.7x slow.

I used: cheali-charger-imaxB6-clone_2.00-e10.3.12-20160613_atmega32.hex and I had to set the -B to something like 75 khz

Is this a firmware issue which I need to select another one or something to do with setting the clock speed ?

warshoot3r commented 7 months ago

I found out the problem. I had the wrong fusebits set. I set the low fuse bits to 0x3f and its fixed now