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Section 27 Video Display Controller 3
R01UH0134EJ0400 Rev. 4.00 Page 1629 of 2108
Sep 24, 2014
SH7262 Group, SH7264 Group
Register Name Setting
VIDEO_VSTART[24:16] For BT.656 NTSC: H'010
For BT.656 PAL: H'016
For BT.601: Specify the vertical start position of the valid video in
the TOP field.
VIDEO_VSTART[8:0] For BT.656 NTSC: H'117
For BT.656 PAL: H'14F
For BT.601: Specify the vertical start position of the valid video in
the BOTTOM field.
VIDEO_HSTART[8:0] For BT.656 NTSC: H'114
For BT.656 PAL: H'120
For BT.601: Specify the horizontal start position of the valid video.
VIDEO_VSYNC_TIM1[25:16] Refer to (1) Video Display Position and Register Settings
described below.
VIDEO_VSYNC_TIM1[9:0] Refer to (1) Video Display Position and Register Settings
described below.
VIDEO_SAVE_NUM[9:0] H'000
VIDEO_IMAGE_CNT[6:4] Specify the vertical scaling ratio.
VIDEO_IMAGE_CNT[2:0] Specify the horizontal scaling ratio.
VIDEO_BASEADR[31:0] Specify the base address.
VIDEO_LINE_OFFSET[31:0] Specify the line offset.
VIDEO_FIELD_OFFSET[31:0] H'000
VIDEO_LINEBUFF_NUM[8:0] Refer to (1) Video Display Position and Register Settings
described below.
VIDEO_DISP_SIZE[24:16] Specify the vertical size of the video to be displayed.
VIDEO_DISP_SIZE [9:0] Specify the horizontal size of the video to be displayed.
VIDEO_DISP_HSTART Specify the horizontal position of the video to be displayed.
SG_MODE [16] H'1
VIDEO_VSYNC_TIM2 Refer to (1) Video Display Position and Register Settings
described below.
VIDEO_MODE [1] H'1
VIDEO_MODE [0] H'1
GRCMEN2[0], [31] H'1, H'1
GRCMEN1[0], [31] H'1, H'1 (This setting starts display. Set this bit at the end of the
procedure.)