Hello team,
I am trying to control the down stream VBUS Power.
But I couldn't control the PWRCTRL1_BATEN1 ~ PWRCTRL1_BATEN4.
The symptom is below
1. I use the SMBUS control and first configuration value was (5h/10h , 6h/0Fh , 07h/8Fh , 08h/0Fh , 0Ah/60h , 0Bh/80h , F8h/01h and it worked well.
2. I changed the offset 08h value 01h from 0Fh then PWRCTL/BATEN 2~4 port changed to Low. It worked OK.
3. But I changed the offset 08h value 01h to 0Fh, PWRCTL/BATEN 2~4 port were still Low and were not changed.
- Can not control PWRCTL/BATEN Low to High.
Is there any thing that I have consider some configuration or Hardware setting?
Thank you.