5 external i/o pin assignment, Power switch, Power connector (5a) – Impulse PMX-090T User Manual
Page 18: Power connector (8a), Audio line-out, Ps/2 keyboard/mouse
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PMX-090T DM&P Vortex86MX+ Panel PC with 9” WSVGA TFT LCD
2.5 External I/O Pin Assignment
Power Switch
Pin #
Status
|
ON
O
OFF
Power Connector (5A)
Pin # Signal Name
1
+5V
2
GND
3
NC
Power Connector (8A)
Pin # Signal Name
1
+8 ~ 35V
2
GND
Audio Line-Out
Pin # Signal Name
1
GND
2
LOUTL
3
Open Touch
4
Open Touch
5
VREFOUT
USB
Pin #
Signal Name
1
VCC
2
USB0-
3
USB0+
4
GND
5
GGND
6
GGND
PS/2 Keyboard/Mouse
Pin #
Signal Name
1
KBCLK
2
PMCLK
3
GND
4
KBDAT
5
PMDAT
6
SB5V
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