Texas Instruments SERDESUB-16OVT, Руководство пользователя

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4 SERDESUB-16OVT EVM User’s Guide SNLU108
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July 2012
4. SETUP INSTRUCTIONS
1. Connect the DS90UB901Q Serializer board to the Omnivision module via the J1
32-pin header (16 x 2 x 0.1"). Ensure that the camera module and the Serializer
board are connected properly by matching the ground (GND) pins.
2. Connect the DS90UB902Q Deserializer board to the Host Controller.
3. Connect the DS90UB901Q Serializer board to the DS90UB902Q Deserializer
board via CAT6 cable on the RJ45 connectors.
4. Apply 5V power supply to the Deserializer board J10 power jack.
5. Push “ON” button (S4) on Deserializer board. Green light should now be visible
on RJ45 connectors at Serializer (J4) board and Deserializer (J7) board to
indicate power is applied to the boards.
6. Initialize the Deserializer. Refer to the DS90UB901Q/902Q datasheet for startup
procedure and the definition of each register.
7. Verify that LOCK LED on D5 and the RJ45 orange lights are lit. This indicates the
chipset is Locked and ready to begin I2C communication with the image sensor.
8. Initialize the OmniVision image sensor. Refer to the appropriate sensor
datasheet for specific information.
9. Start video capture (or alternate control application).
Setup Instructions