C&T Solution CT-CIB61, Руководство пользователя, Страница: 24 / 76

CT-CIB61 Intel® 3rd Generation Core™ Processor i7/i5/i3 COM Express Type 6 Module
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Signal I/O Description
VGA_RED O
Red for monitor. Analog DAC output, designed to
drive a 37.5
Ω
equivalent load.
VGA_GRN O
Green for monitor. Analog DAC output, designed
to drive a 37.5
Ω
equivalent load.
VGA_BLU O
Blue for monitor. Analog DAC output, designed
to drive a 37.5
Ω
equivalent load.
VGA_HSYNC O
Horizontal sync output to VGA monitor
VGA_VSYNC O
Vertical sync output to VGA monitor
VAG_I2C_CLK
I/O
Monitor Control Clock
VGA_I2C_DATA
I/O
Monitor Control Data
LVDS 4.5.2
There are two LVDS transmitter channels (Channel A and Channel B) in the
LVDS interface. Each channel consists of 4-data pairs and a clock pair.
In the single channel mode, only Channel A is used. Channel B cannot be
used for single channel mode. In the dual channel mode, both Channel A and
Channel B pins are used concurrently to drive one LVDS display.
Signal I/O Description
LVDS_A[0:3]+
LVDS_A[0:3]-
O
LVDS Channel A differential pairs
LV
LVDS_A_CK-
O
LVDS Channel A differential clock
LVDS_B[0:3]+
LVDS_B[0:3]-
O
LVDS Channel B differential pairs
LV
LVDS_B_CK-
O
LVDS Channel B differential clock
LVDS_VDD_EN O
LVDS panel power enable
LVDS_BKLT_EN
O
LVDS panel backlight enable
LVDS_BKLT_CTRL
O
LVDS panel backlight brightness control
LVDS_I2C_CK
I/O
I2C clock output for LVDS display use
LVDS_I2C_DAT
I/O
I2C data line for LVDS display use
DDI 4.5.3
There are three Digital Display Interfaces, DDI1, DDI2 and DDI3. Each DDI
can transmit data according to one or more protocols. All three DDI can be
configured to drive natively HDMI, DisplayPort, or DVI. DDI1 also supports
Serial Digital Video Out(SDVO).