參數(shù)資料
型號(hào): TVP3010C
廠商: Texas Instruments, Inc.
英文描述: Video Interface Palette
中文描述: 視頻接口面板
文件頁(yè)數(shù): 55/90頁(yè)
文件大小: 491K
代理商: TVP3010C
2–39
2.16.2
The general control register, see Table 2–20, controls various functions of the VIP. This register can be
accessed by the MPU at any time. Bit 7 of the general control register corresponds to data bus bit 7,
index = 1D (hex).
General Control Register
Table 2–20. General Control Register
BIT
NAME
VALUES
DESCRIPTION
GCR7
0: External OVS terminal
(default)
Overscan-control select. GCR7 selects external terminal control or
internally-generated overscan control (see Section 2 7)
internally-generated overscan control (see Section 2.7).
1: Internal
GCR6
0: Disable (default)
Overscan enable. GCR6 specifies whether to enable the user-defined
overscan-screen borders.
1: Enable
GCR5
0: Disable
Sync enable. GCR5 specifies whether Sync information is to be output onto
IOG.
1: Enable (default)
GCR4
0: 0 IRE (default)
Pedestal control. GCR4 specifies whether a 0- or 7.5-IRE blanking pedestal is
to be generated on the video outputs 0 IRE specifies that the black and blank
to be generated on the video outputs. 0 IRE specifies that the black and blank
levels are the same.
1: 7.5 IRE
GCR3
0: Little-endian (default)
Little-endian/big-endian select. GCR3 selects either little- or big-endian format
for the pixel-bus frame-buffer interface (see Sections 2.4 and Appendix C).
1: Big-endian
GCR2
0: Disable (default)
Split shift register transfer enable (see Section 2 15)
Split shift register transfer enable (see Section 2.15).
1: Enable
GCR1
0: Active (low) (default)
VSYNCOUT output polarity (see Section 2 14)
VSYNCOUT output polarity (see Section 2.14).
1: Active (high)
GCR0
0: Active (low) (default)
1: Active (high)
HSYNCOUT output polarity (see Section 2 14)
HSYNCOUT output polarity (see Section 2.14).
相關(guān)PDF資料
PDF描述
TVP3010M Video Interface Palette
TVP3020-175 Video Interface PALETTE(視頻接口調(diào)色器)
TVP3020-135 Video Interface PALETTE(視頻接口調(diào)色器)
TVP3025-135 Video Interface PALETTE(三PLL,視頻接口調(diào)色器)
TVP3025-175 Video Interface PALETTE(三PLL,視頻接口調(diào)色器)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TVP3010M 制造商:TI 制造商全稱:Texas Instruments 功能描述:Video Interface Palette
TVP3020 制造商:TI 制造商全稱:Texas Instruments 功能描述:Video Interface Palette
TVP3020-135MDN 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述:
TVP3020-135PCE 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述:
TVP3020-175MDN 制造商:TI 制造商全稱:Texas Instruments 功能描述:Video Interface Palette