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Forum Post: black border on image

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Hi

I am developing a SONY FCBEH6500 sensor module on DM36x. No w I can see the image and color normally. as show below. My resolution is 1280x720 

But the left border and up border are black data.  What could be wrong that cause this issue?

I checked these registers on my site and the values list below.

0x01c71000: 00000003 SYNCEN: DWEN=1;SYEN=1

0x01c71004: 00001000 MODESET: INPMOD=1 (YCbCr 16bit), HD,VD as input with polarity=positive

0x01c71008: 00000000 HD pulse Width : no use here since HD=input
 0x01c7100c: 00000000 VD pulse Width : no use here since VD=input

0x01c71010: 00000000 Pixels per line: 0 
 0x01c71014: 00000001 Lines per Frame: 1
 0x01c71018: 00000000 Start Pixel Horizontal: 0
 0x01c7101c: 000004ff  Number of pixels in line : 1279
 0x01c71020: 00000002 Start Line Vertical0 (from VD) : 2
 0x01c71024: 00000002 Start Line Vertical1 (from VD) : 2
 0x01c71028: 000002cb Number of Lines Vertical : 719
 0x01c7102c: 0000ffff Culling Horizontal : retain for all pixels
 0x01c71030: 000000ff Culling Vetical : retain for all pixels
 0x01c71034: 00000050 Horizontal Size (adress offset) for each line: 80 x 16 = 1280;  Adress Increment setting
 0x01c71038: 00000000 SDRAM Line Offset : 0
 0x01c7103c: 00000418 SDRAM Adress high : 0x418
 0x01c71040: 0000eb80 SDRAM Adress low :  0xeb80
 0x01c71044: 00000000 -
 0x01c71048: 00000000 -
 0x01c7104c: 0000b1b1 CCD Color Pattern:  R/Ye:  No use since YCbCr input data
 0x01c71050: 00000200 CCD Gain R/Ye Adjustment:  No use since YCbCr input; gain =1.0
 0x01c71054: 00000200 CCD Gain Gr/Cy Adjustment: No use since YCbCr input; gain =1.0
 0x01c71058: 00000200 CCD Gain Gb/G Adjustment:  No use since YCbCr input; gain =1.0
 0x01c7105c: 00000200 CCD Gain B/Mge Adjustment: No use since YCbCr input; gain =1.0
 0x01c71060: 00000000 CCD Offset Adjustment : 0
 0x01c71064: 00000000 Flash Config 0: Disable
 0x01c71068: 00000000 Flash Config 1: start line 0
 0x01c7106c: 00000000 Flash Config 2: valid width of the Flash timing signal 0
 0x01c71070: 00000000 VDINT0 : line number interrupt 0= 0
 0x01c71074: 00000000 VDINT1 : line number interrupt 1= 0
 0x01c71078: 00000000 VDINT2 : line number interrupt 2= 0

 


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