Serial Port Header; Lvds Data Connector - 30-Pin (D425Ktw Only) - Intel BLKD425KT Technical Product Specification

2.2.2.1 Signal Tables for the Connectors and Headers
Table 11. Serial Port Header
Pin Signal Name
1 DCD (Data Carrier Detect)
3 TXD# (Transmit Data)
5 Ground
7 RTS (Request To Send)
9 RI (Ring Indicator)
Table 12. LVDS Data Connector - 30-Pin (D425KTW only)
Signal
Pin Name
1 LA_CLKN
3 LA_CLKP
5 EDID_3.3V
7 LA_DATAN0
9 LA_DATAP0
11 LA_DATAN1
13 LA_DATAP1
15 GND
17 LA_DATAN2
19 LA_DATAP2
21 GND
23 GND
25 3.3 V/5 V/12 V
27 3.3 V/5 V/12 V
29 EDID_CLK
Pin
2
4
6
8
10
Description Pin
LVDS Channel A diff 2
clock output -
negative
LVDS Channel A diff 4
clock output -
positive
Power for EDID ROM 6
LVDS Channel A diff 8
data output –
negative
LVDS Channel A diff 10
data output –
positive
LVDS Channel A diff 12
data output –
negative
LVDS Channel A diff 14
data output –
positive
Ground 16
LVDS Channel A diff 18
data output –
negative
LVDS Channel A diff 20
data output –
positive
Ground 22
Ground 24
Selectable LCD 26
power output
Selectable LCD 28
power output
EDID/DDC clock 30
signal
Technical Reference
Signal Name
RXD# (Receive Data)
DTR (Data Terminal Ready)
DSR (Data Set Ready)
CTS (Clear To Send)
Key (no pin)
Signal
Name Description
NC
NC
EDID_GND Ground for EDID signaling
NC
NC
NC
NC
GND Ground
NC
NC
GND Ground
GND Ground
3.3 V/5 V/12 V Selectable LCD power
output
3.3 V/5 V/12 V Selectable LCD power
output
EDID_DATA EDID/DDC data signal
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