Texas Instruments Evaluation Kit for OmniVision Image Sensor Applications with DS90UB901Q/DS90UB902Q FPD-Link III SERDES SERDESUB-16OVT/NOPB 데이터 시트
제품 코드
SERDESUB-16OVT/NOPB
SNLU108
–
July 2012
SERDESUB-16OVT EVM User’s Guide
7
TROUBLESHOOTING CHART
Problem…
Solution…
No image
Check that RJ45 green lights are on
No green light on RJ45
connectors
connectors
Check that 5V power supply is applied, and CAT
cable connection is good
Cycle “ON” button on Deserializer
board
All lights on, but no image
Check that orientation of board
connections is correct
No image
Check that lens cap is removed from
camera
Power, ground, input data and
input clock are connected
correctly, but no outputs.
input clock are connected
correctly, but no outputs.
Check the Power Down pins of both Serializer and
Deserializer boards to make sure that the devices are
enabled (PDB=Vdd) for operation.
enabled (PDB=Vdd) for operation.
Operation