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Hello,
When connect TPS65987D to TUSB1046, as mentioned in the datasheet, can use GPIO or I2C, bug I did not find how to enable I2C control? Because my board is very small, if used GPIO control, then need to some other resistors to control it, so I want to use I2C to control it.
Thanks
Hi,
Here is an App notes on how to use TPS65987D I2C to control TUSB redriver https://www.ti.com/lit/an/slvaem6/slvaem6.pdf?ts=1681143879486
Although this is not the same part number but I believe the programming is still the same. If you need further assistance I can transfer this thread to the redriver team for you.
Please note that you also need pull up resistors for I2C control.
Regards