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TUSB4041I-Q1: Can not operate Individual Power Control

Part Number: TUSB4041I-Q1

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.