Hi,
SN65DP159 (I2C mode) have no picture output to screen with HDMI1.4b,but we can read I2C registers with ID address.
We also tried to switch to pin-strap mode to verify the correctness of the I2C configuration, but there was no output.
One strange place is that the level of I2C_EN we measured is 2.3V(already pull up to 3.3V with 64.9k resistor).
We need your help to solve the problem.
Looking forward to a quick reply.