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R01UH0134EJ0400 Rev. 4.00 Page xxxiii of xl
Sep 24, 2014
Section 27 Video Display Controller 3 ............................................................ 1547
27.1 Overview ......................................................................................................................... 1547
27.2 Features ........................................................................................................................... 1547
27.3 Input/Output Pins ............................................................................................................ 1549
27.4 Configuration .................................................................................................................. 1550
27.5 Input Video Interface ...................................................................................................... 1552
27.5.1 BT.601 Video Input ........................................................................................ 1552
27.5.2 BT.656 Video Input ........................................................................................ 1553
27.6 Functional Descriptions .................................................................................................. 1556
27.6.1 Video Display Function .................................................................................. 1556
27.6.2 Video Recording Function .............................................................................. 1561
27.6.3 Panel Control Signal Output Function ............................................................ 1563
27.7 Register Descriptions ...................................................................................................... 1566
27.7.1 Video Operating Mode Register (VIDEO_MODE) ........................................ 1570
27.7.2 Video Interrupt Control Register (VIDEO_INT_CNT) .................................. 1574
27.7.3 Video Input Timing Control Register (VIDEO_TIM_CNT) .......................... 1577
27.7.4 Valid Video Size Register (VIDEO_SIZE) .................................................... 1579
27.7.5 Vertical Valid Video Start Position Register (VIDEO_VSTART) ................. 1580
27.7.6 Horizontal Valid Video Start Position Register (VIDEO_HSTART) ............. 1581
27.7.7 Timing Control Register 1 for Vertical Sync Signal for Video
(VIDEO_VSYNC_TIM1) ............................................................................................... 1583
27.7.8 Video Storing Field Count Register (VIDEO_SAVE_NUM) ........................ 1584
27.7.9 Video Scaling and Correction Register (VIDEO_IMAGE_CNT) .................. 1585
27.7.10 Video Base Address Register (VIDEO_BASEADR) ..................................... 1587
27.7.11 Video Line Offset Register (VIDEO_LINE_OFFSET) .................................. 1588
27.7.12 Video Field Offset Register (VIDEO_FIELD_OFFSET) ............................... 1589
27.7.13 Video Line Buffer Count Register (VIDEO_LINEBUFF_NUM) .................. 1590
27.7.14 Video Display and Recording Size Register (VIDEO_DISP_SIZE) .............. 1591
27.7.15 Horizontal Video Display Position Register (VIDEO_DISP_HSTART) ....... 1592
27.7.16 Graphics Block Control Registers (GRCMEN1 and GRCMEN2) ................. 1593
27.7.17 Bus Control Registers (GRCBUSCNT1 and GRCBUSCNT2) ...................... 1595
27.7.18 Graphics Block Interrupt Control Registers
(GRCINTCNT1 and GRCINTCNT2) ............................................................ 1598
27.7.19 Graphics Image Base Address Registers
(GROPSADR1 and GROPSADR2) ................................................................ 1599
27.7.20 Graphics Image Size Registers (GROPSWH1 and GROPSWH2) ................. 1599
27.7.21 Graphics Image Line Offset Registers
(GROPSOFST1 and GROPSOFST2) ............................................................. 1601
27.7.22 Graphics Image Start Position Registers
(GROPDPHV1 and GROPDPHV2) ............................................................... 1602