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CT-CCV6X Intel Atom D2000/N2000 COM Express Type 6 Module

２２

Signal

I/O

Description

VGA_RED

Red for monitor, analog DAC output, designed to

drive a 37.5Ω equivalent load.

VGA_GRN

Green for monitor, analog DAC output, designed

to drive a 37.5Ω equivalent load.

VGA_BLU

Blue for monitor, analog DAC output, designed to

drive a 37.5Ω equivalent load.

VGA_HSYNC

Horizontal sync output to VGA monitor

VGA_VSYNC

Vertical sync output to VGA monitor

VGA_I2C_CLK

I/O

Monitor clock line

VGA_I2C_DATA

I/O

Monitor data line

4.4.2 LVDS

The LVDS transmitter channel of D2550 consists of 4 data pairs and a clock

pair; N2600 consists of 3 data pairs and a clock pair. The LVDS data pair is

used to transfer pixel data as well as the LCD timing control signals. The

maximum resolution is 1440x900 at D2550 CPU and 1366x768 at N2600

CPU.

Signal

I/O

Description

LVDS_A[3:0]+

Differential data output - positive

LVDS_A3+ support at D2550 only

LVDS_A[3:0]-

Differential data output – negative

LVDS_A3- support at D2550 only

LVDS_A_CLK+

Differential clock output - positive

LVDS_A_CLK-

Differential clock output - negative

LVDS_VDD_EN

LVDS panel power enable

LVDS_BKLT_EN

Panel backlight enable control

LVDS_BKLT_CTR

Panel backlight brightness control

LVDS_I2C_CLK

I/O

LVDS flat panel I2C clock for EDID read and

control.

LVDS_I2C_DATA

I/O

LVDS flat panel I2C data for EDID read and

control.

4.4.3 Digital Display Interfaces (DDI)

The Intel Atom Processor D2550 and N2600 can drive HDMI, DVI, eDP and

Display Port natively. Its two display ports can support up to two different

images on two different display devices.

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