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Rev 1.0
Page 27 of 69
Generic Q7 Carrier Card Hardware User Guide
iWave Systems Technologies Pvt. Ltd.
Table 4: USB OTG ID Selection
J22 Jumper Position USB OTG Functionality
Open
USB Device
Close
USB Host
Figure 14: USB1 OTG Connector
Pin No
Pin Details
Description
1
USB_VBUS1
USB1 5V Power
2
USB_P1HC-
USB1 Data negative
3
U
USB1 Data Positive
4
USB ID
USD ID signal
Open(float): Device
5
Ground
USB1 Ground
S1,S2,S3,S4 Shield Ground
Shield Ground
Figure 15: USB1 OTG Connector Pin Out