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2.3.10 Remote Switch
The remote switch signal interface for switching machine is a 2-pin terminal at the end of the sub-card
coastline, pin definition is shown in table 2.12.
2.3.11 Mini PCIe1/2
The SIGM-3250 mainboard (STX-I907) provides 2*Mini PCIe pin spacing 9.9mm interface (Mini
PCIe1/3), with PCIe X1+USB signal, with dual SIM card slot, support for dual 4G LTE/Wifi/BT/GPS. The
Mini PCIe 1/2 interface definition is shown in table 2.11.
Picture 2.17: Remote Switch
Table 2.12: Remote Switch Connector Pin Assignments
Pin
Signal
1
PWR_BTN
2
GND
Picture 2.18: Mini PCIe1/2
22
User's Manual
Mini PCIe 1/2
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