TIDUF05 August 2022
Figure 3-2 shows the setup to test the camera module reference design. This design includes an AR0820 image sensor, which connects to the DS90UB953-Q1 serializer over CSI-2 and I2C interfaces. The DS90UB953-Q1 serializer then connects through POC to a DS90UB960-Q1 deserializer. Note that for test setup, only one channel is used from the DS90UB960-Q1 device.
To enable video output from the DS90UB960-Q1 device, the deserializer Fusion1 Rev C application board is connected to the Jacinto 7 EVM. This EVM enables video output by writing all the backchannel I2C setting configurations for the AR0820, DS90UB953-Q1, and DS90UB960-Q1 devices. When these writes are completed, Vision SDK software enables video output to a DisplayPort connected monitor.