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JCOM1: RS-422/485 Connector (13)
Connector type: 2.00mm pitch 1x4 box wafer
connector.
Pin
RS-422
RS-485
1
2
3
4
1
TX+
DATA+
2
TX-
DATA-
3
RX+
N/C
4
RX-
N/C
PWR1: Power Supply Connector (12)
Connector type: Terminal blocks.
Pin
Description
1
2
3
4
5
6
1
+12V
2
GND
3
GND
4
GND
5
+5V
6
+5V
JFRT1: Switches and Indicators (14)
It provides connectors for system indicator
s that
provides light indication of the computer activities
and switches to change the computer status.
Connector type: 2.00mm pitch 2x5-pin headers.
Pin
Description
Pin
Description
10
9
1
2
1
RESET+
2
GND
3
PO
4
POWER_LED-
5
6
HDD_LED-
7
8
SPEAKER-
9
None
10 GND
Pin Desc. Pin Desc.
1
29
30
2
2
VDD
1
VDD
4
3
6
TX2CLK- 5
TX1CLK-
8
GND
7
GND
10
TX2D0+
9
TX1D0+
12
TX2D0-
11
TX1D0-
14
GND
13
GND
16
TX2D1+ 15
TX1D1+
18
TX2D1-
17
TX1D1-
20
GND
19
GND
22
TX2D2+ 21
TX1D2+
24
TX2D2- 23
TX1D2-
26
GND
25
GND
28
TX2D3+ 27
TX1D3+
30
TX2D3- 29
TX1D3-
LVDS1: LVDS LCD Connector (15)
The LVDS connector on board 30-pin headers and
supports 18/36-bit
INV1: LCD Inverter Connector (16)
Connector type: 2.00mm pitch 1x5-pin box wafer
connector.
Pin
Description
1
2
3
4
5
1
+12V
2
GND
3
Backlight on/off
4
Brightness control
5
GND
Содержание PBE-1101
Страница 5: ...5 Board Dimensions...