15.06.2020, 08:57 PM
Hi and thanks for a quick response.
I left the charging page and the entire power management in stock condition. At the moment the only things I changed were assigning the audio output to DAC instead of I2C and giving it a new BT name. Some changes earlier made to events/buttons are back to stock.
The module responds as follows:
- if 5V is applied to VCHG, I get no reaction - leds are not lit
- if I connect the li-ion battery or programmer to (VBAT+SENSE), the module boots up and seems to work just fine; then if I plug VCHG to 5V, leds and the module simply stop. A small note here: 5V is from laptop, measured at 5.00V at module points. It has enough current capacity. Only power lines of USB are connected.
Basically the module does not power up or shuts down when I apply power to "VCHG" pin in PCB corner. Could it be that 5V is too high?
Config page of charging in the config program is I believe the one I have shown above (attachment #2). All default for now.
Cheers
I left the charging page and the entire power management in stock condition. At the moment the only things I changed were assigning the audio output to DAC instead of I2C and giving it a new BT name. Some changes earlier made to events/buttons are back to stock.
The module responds as follows:
- if 5V is applied to VCHG, I get no reaction - leds are not lit
- if I connect the li-ion battery or programmer to (VBAT+SENSE), the module boots up and seems to work just fine; then if I plug VCHG to 5V, leds and the module simply stop. A small note here: 5V is from laptop, measured at 5.00V at module points. It has enough current capacity. Only power lines of USB are connected.
Basically the module does not power up or shuts down when I apply power to "VCHG" pin in PCB corner. Could it be that 5V is too high?
Config page of charging in the config program is I believe the one I have shown above (attachment #2). All default for now.
Cheers