Copyright © 2019 NEXCOM International Co., Ltd. All Rights Reserved.
13
NISE 50-J1900 User Manual
Chapter 2: Jumpers and Connectors
Connector Pin Definitions
External I/O Interfaces - Front Panel
Power Button
Connector location: SW1
Pin
Definition
Pin
Definition
1
GND
2
EC_PWRBT#
3
EC_PWRBT#
4
GND
A1
PWR_SW_P
C1
PWR_SW_N
MH1
GND
MH2
GND
SIM Card Slot
Connector location: IDE1
C5
C6
C7
C1
C2
C3
SW2
SW1
Pin
Definition
Pin
Definition
C1
UIM_PWR
C2
UIM_RESET
C3
UIM_CLK
C5
GND
C6
UIM_VPP
C7
UIM_DATA