29 917
modifications
Modifications
Sauter à la navigation
Sauter à la recherche
Ligne 162 :
Ligne 162 : − +
ENG-CANSAT-PICO-POWERING (voir la source)
Version du 3 novembre 2022 à 23:48
, 3 novembre 2022 à 23:48→PowerBoost Status LEDs
{{underline|About LBO pin}}: the LBO Pin is pulled high to '''BAT''' voltage (so 4.2V when battery is fully charged) in normal operation. When the battery voltage drops under 3.2VDC then the LBO pin is tied to the ground.
{{underline|About LBO pin}}: the LBO Pin is pulled high to '''BAT''' voltage (so 4.2V when battery is fully charged) in normal operation. When the battery voltage drops under 3.2VDC then the LBO pin is tied to the ground.
== PowerBoost Status LEDs ==
=== PowerBoost Status LEDs ===
The PowerBoost is filled with several LEDs indicating useful status.
The PowerBoost is filled with several LEDs indicating useful status.
* <font color="blue">'''Blue LED'''</font>: next to the Powerboost USB A footprint, that LED indicates the '''5V output''' status.
* <font color="blue">'''Blue LED'''</font>: next to the Powerboost USB A footprint, that LED indicates the '''5V output''' status.