When the DS320PR810 is configured for mode = I2C Master the RX_DET/SCL pin requires a 1K-5K pullup for the I2C bus to operate.
However RX_DET is used to configure the Receiver Detect State Machine and appears to only be controlable via resitor pull downs as there is no register to control this function in the addess map?
Please confirm exactly what resistors pull ups and pull downs should be applied on the RX_DET pin to control Receiver State Machine when I2C bus control is also required.
