SFIO
Newbie level 6
Charger NOkia 51xx/61xx
I'm making my own smart charger for celular nokia 51xx/61xx.
Now I know that celular demand through PWM pin to extern charger a specific voltage.
When the voltage battery of celular is low, the celular send this command :
1F 4 0 DA 0 2 0 2 SQ CK
trough MBUS.
I no can understand the command 0xDA.
What is it meening?
I'm making my own smart charger for celular nokia 51xx/61xx.
Now I know that celular demand through PWM pin to extern charger a specific voltage.
When the voltage battery of celular is low, the celular send this command :
1F 4 0 DA 0 2 0 2 SQ CK
trough MBUS.
I no can understand the command 0xDA.
What is it meening?