NEXCOM NISE 101 - Manual (Page 32)

Copyright © 2010 NEXCOM International Co., Ltd. All Rights Reserved. 19
Chapter 2: Jumpers and Connectors
NISE 101 User Manual
GPIO Connector
Connector type: 2x10 20-pin header, 2.0mm pitch
Connector location: JDIO
Pin Definition Pin Definition
1 DO_GP20 2 DI_GP30
3 DO_GP21 4 DI_GP31
5 DO_GP22 6 DI_GP32
7 DO_GP23 8 DI_GP33
9 DO_GP24 10 DI_GP34
11 DO_GP25 12 DI_GP35
13 DO_GP26 14 DI_GP36
15 DO_GP27 16 DI_GP37
17 SMB_CLK 18 SMB_DATA
19 GND 20 +5V
1
2 19
20
Signal Definition
GP [20:27] General purpose I/O port 1 bit 0-7
SMB_CLK Data input for I2C input, 5V tolerant
SMB_DATA Data input for I2C serial input, 5V tolerant
DC Power Connector
Connector type: 2x2, 2.0mm pitch
Connector location: PWRCON
1
2 3
4
Pin Definition
1 GND
2 GND
3 VIN
4 VIN