5/ Jumpers And Connectors; Hardware Configuration Setting - Kontron PITX-IMX8M User Manual

5/ Jumpers and Connectors

5.1. Hardware Configuration Setting

This chapter gives the definitions and shows the positions of jumpers, headers and connectors. All of the
configuration jumpers on the board are in the proper position. The default settings shipped from factory are marked
with an asterisk (*).
In general, jumpers on the board are used to select options for certain features. Some of the jumpers are designed to
be user-configurable, allowing for system enhancement. The others are for testing purpose only and should not be
altered. To select any option, cover the jumper cap over (SHORT) or remove (NC) it from the jumper pins according to
the following instructions. Here, NC stands for "Not Connect".
5.1.1. Jumpers and Connectors
Jumpers
J21
J18
Connectors
CPU_FAN1 (J8)
LVDS (J11)
ATX 4-pin (J16)
DC Jack (J15)
M.2 (J1)
GPIO (J17)
USB 2.0 internal (J2, J3)
Internal audio (J9)
SPI (J26)
RS232 (J19)
SIM (J12)
J10
J5, J6
J22
Function
Internal Boot/Boot from Fuse
LVDS Panel Voltage
Function
CPU FAN Connector
LVDS Connector
ATX Power Connector
Power Connector
Mini PCIe Connector
GPIO connector
USB internal
Audio connector
SPI header
RS232 header
SIM Card connector
SPDIF header
Camera connector
Battery pigtail header
pITX-iMX8M – Rev. 0.7 Preliminary
Remark
1 x 3 header
1 x 3 header
Remark
1 x 3 wafer
2 x 20 connector
1 x 4 connector
Jack
2x 26 connector
2x 6 wafer
2x 4-pin connector
1x 6-pin header
1x 9-pin header
1x 5-pin header
1x 2-pin header
24-pin connector
1x 2-pin header
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