15) J_COM2 (COM2 Header 9*1 Pin 1.25mm)
Graphic
Pin
Definition
Pin
Definition
1
COM2_PIN1
[1]
6
COM2_CTS#
2
COM2_DSR#
7
COM2_DTR#
3
COM2_RXD
8
COM2_PIN9
[2]
4
COM2_RTS#
9
GND
5
COM2_TXD
Notes:
[1]: Pin1 of COM2 is DCD# by default, 5V/12V is available if specified. (resistor selectable)
[2]: Pin9 of COM2 is RI# by default, 5V is available if specified. (resistor selectable)
16) LVDS_P1 (eDP/LVDS Backlight Control Header 6*1 Pin 2.00mm)
Graphic
Pin
Definition
Pin
Definition
1
GND
4
eDP/LVDS_BKLT_EN
2
GND
5
+ 12V
3
eDP/LVDS_BKLT_CTL
6
+ 12V
17) J_COM4 (COM4 Header 9*1 Pin 1.25mm)
Graphic
Pin
Definition
Pin
Definition
1
COM4_PIN1
[1]
6
COM4_CTS#
2
COM4_DSR#
7
COM4_DTR#
3
COM4_RXD
8
COM4_PIN9
[2]
4
COM4_RTS#
9
GND
5
COM4_TXD
Notes:
[1]: Pin1 of COM4 is N/C by default, 5V/12V is available if specified. (resistor selectable)
[2]: Pin9 of COM4 is N/C by default, 5V is available if specified. (resistor selectable)
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