Hi,
My hardware was connected to 720P camera that is BT.1120 format.
Pin connected: YI[7:0], CI[7:0], CAM_VD, CAM_HD, and PCLK
The page 37 of SPRUFG8–March 2009 (VPFE) describe how to setup for BT.1120.
For BT.1120, Data width is 16bits and the registers would be configured as:
MODESET.INPMOD = 1 .... YCbCr16bit
REC656IF.R656ON = 1 .... ITU-R BT.656 interface mode set
CCDCFG.BW656 = 0 .... SYNC detection on C7-C0
However, I still can't get any frame from ISIF after following those steps.
The source BT656@8bits work all right if I don't change any register above.
ISIF memory address: 00 01 02 03 04 05 06 07 08 09 0a 0b 0c 0d 0e 0f
01c71000 - 01c7100f: 03 00 00 00 04 14 00 00 00 00 00 00 00 00 00 00
01c71010 - 01c7101f: 00 00 00 00 01 00 00 00 00 00 00 00 ff 04 00 00
01c71020 - 01c7102f: 00 00 00 00 00 00 00 00 cf 02 00 00 ff ff 00 00
01c71030 - 01c7103f: ff 00 00 00 50 00 00 00 00 00 00 00 2b 04 00 00
01c71040 - 01c7104f: 00 84 00 00 00 00 00 00 00 00 00 00 00 00 00 00
01c71050 - 01c7105f: 00 02 00 00 00 02 00 00 00 02 00 00 00 02 00 00
01c71060 - 01c7106f: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
01c71070 - 01c7107f: b8 02 00 00 b8 02 00 00 b8 02 00 00 00 00 00 00
01c71080 - 01c7108f: 00 00 00 00 01 00 00 00 02 88 00 00 00 00 00 00
