We are currently facing problems in enabling boost mode to power up the PMID at 5040mV and enabling PMID output
Current Status
Powered via USB (5V)
- PMID_GD - Turns on (4.9V)
- PMID - 4.9V
- PMID output voltage - 4.9V
- EN_OTG set to 1
- Vregn > Vregn_ok
- Vts is the appropriate region
- VOTG is set to 5200mV but PMID voltage is at ~5000mV
Power via battery (~4100mV)
- PMID_GD - Turned off (0V)
- PMID - 3700mV
- PMID output voltage - 0V
- EN_OTG set to 1
- Vregn > Vregn_ok
- Vts is the appropriate region
- VOTG is set to 5200mV but PMID votlage is at ~ 3700mV
I am in need of enabling Boost and bypass modes when powered via both modes. Will it be possible for you to provide support on this matter.
Thank you,
Sincerely,
Chamith Koperahewa