Impact-E 3x series embedded computer user manual
Page 15 of 40
KM1
:
:
:
:
Keyboard/Mouse Connector Header (for Factory test only)
USBG1: USB Port#7 5-Pin Power Connector (5P Male)
PIN
DESCRIPTION
1
USB_VCC
2
USBD0-
3
USBD0+
4
Ground
5
Case Ground
SC3T2: Select COM3 Type Jumper
COM3 TYPE
SC3T1
SC3T2
RS-232 (Default)
1-2
1-5,2-6,3-7,4-8
RS-422
3-4
5-9,6-10,7-11,8-12
RS-485
5-6
5-9,6-10,7-11,8-12
Pin
Description
Pin
Description
1
+5V
2
MSCLK
3
MSDATA
4
KEY
5
KBDAT
6
KEY
7
GND
8
KBCLK
Manual
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