Rev 2.0
Page 38 of 164
Generic Qseven Carrier Board Hardware User Guide
iWave Systems Technologies Pvt. Ltd.
Figure 7: SDIO Wi-Fi Module Connector
Table 7: SDIO Wi-Fi Module Connector Pin Out
Pin No
Pin Name
Signal Type
Voltage Level/
Termination
Description
1
GND
Power
0V
Ground
2
WiFi_DATA1
Input/Output
3.3V CMOS
SD/MMC Data Line (Bit1).
Connected to 48
th
Pin of Qseven
MXM Connector.
3
WiFi_DATA0
Input/Output
3.3V CMOS
SD/MMC Data Line (Bit0).
Connected to 49
th
Pin of Qseven
MXM Connector.
4
GND
Power
0V
Ground.
5
WiFi_CLK
Output
3.3V CMOS
SD/MMC Clock.
Connected to 42
nd
Pin of Qseven
MXM Connector.