Hi E2E
I will use TUSB8020B for just hi-speed HUB function, no power control, no I2C-bus or SMbus connection.
So, I would like to know about following pins settings is OK/NO.
1. FULLPWRGMTz/SMBA1/SS_UP is left open.
2. GANGED/SMBA2/HS_UP is left open.
.3. PWRCTL_POL/SS_DN1 is left open.
4. SMUSz/SS_DN2 is left open.
5. SCL_SMBCLK and SDA_SMDAT are left open.
6. PWRCTL1_BATEN1 and PWRCTL2_BATEN2 are left open.
7. OVERCUR1z and OVERCUR2z are pulled Up to 3.3V thru 4.7k resister.
Regards.
