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TSER953: 3840x2160p30

Part Number: TSER953
Other Parts Discussed in Thread: TDES954


We have used TSER953 and TDES954 for 1920x1080p60 RAW10 video in the past successfully.

Now we are doing 3840x2160p30 RA10 and having an issue. Frame sync broken and sometimes partial frames.


1. Back channel synchronous clock from de-serializer = 24.0000 MHz

2. Sensor IMX334 (4-lane CSI-2) CLKOUT = 24.0000 MHz

3. ISP: FPGA (verified by using sensor hooked up directly to FPGA 3840x2160p30)

We are not sure what other settings supposed to be for TDES954 and TSER953 for 3840x2160p30 RAW10. Could you please guide us on this?