Comments (8)
simenhs
commented on July 28, 2024
tests done with 15V
from ember.
simenhs
commented on July 28, 2024
moving resitor closer to mcu didn't help
adding capacitance (27,47 and 110pF) didn't help
changing resistor from 24 to 27 ohm didn't help
replacing mcu didn't help
from ember.
simenhs
commented on July 28, 2024
disconnecting the large plane connected to V-boost removes issue
from ember.
simenhs
commented on July 28, 2024
removing resistor and cap changes reverts error
from ember.
simenhs
commented on July 28, 2024
only moving resistors didn't help
from ember.
simenhs
commented on July 28, 2024
using 4.2V instead of 18V to drive booster swiching transistor fixes problem.
from ember.
simenhs
commented on July 28, 2024
incresed 4.2V to 4.5V and connectd driver to that
from ember.
simenhs
commented on July 28, 2024
schematic updated
from ember.
Related Issues (20)
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- battery is not charged fast enought when the battery level is below 2.5V HOT 6
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