Question
The STUSB4500 cannot communicate with my I2C
The STUSB4500 cannot communicate with my I2C bus. The voltages measured on the chip's 1V2 and 2V7 capacitor pins are 3V and 5V, respectively, and VBUS is also 5V. I tried to read the chip ID, but the result was 0, which is obviously incorrect.
The following schematic shows
wiring diagram.