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Blue-Smoke-Electronics / Ember

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battery is not charged fast enought when the battery level is below 2.5V #217

Closed simenhs closed 1 year ago

simenhs commented 1 year ago

new chargers increases charging from 50 to 250 mA

simenhs commented 1 year ago

charging is limited by heat in battery charger. The charger regulate it charging current so that its junction temperature do not exceed 85c

simenhs commented 1 year ago

disabeling booster circuits greatly reduced power draw

simenhs commented 1 year ago

can the booter enable pin be connected to mcu?

simenhs commented 1 year ago

testing using debug led pin connected to enable pins, seems to be working

simenhs commented 1 year ago

updated schematic and software