1645 Chapter 4
User manual Technical specifications
40
4.6 USB interface specifications
• Standard Type A USB connector.
• USB version 2.0 interface.
• The USB interface can operate as a master.
• The USB master interface can deliver up to 1000mA at 5V.
• The following table shows the connector layout of the USB connector:
Pin Signal Function Figure
1Vcc +5V
2 D- Data-
3 D+ Data+
4 GND Ground