Dell Edge 3001 Installation And Operation Manual page 10

F F eatures
1
3 USB 2.0 port
4 GPIO port
1 The USB power is limited to 0.4 A/2 W so that the Edge Gateway is within the 13 W PoE Class 0 envelope.
Table 7. GPIO-port pin definition details
Pin 1
Signal GPIO0
Pin 2
Signal GND
NOTE: GPIO0 to the GPIO7 pins are 0-5 V input/output and digital/analog configurable pins.
NOTE: GPIO port is powered by analog devices' AD5593R.
NOTE: Each pin has 1K series resistor between the connector and the AD5593R.
Table 8. RS-232 pin definition details
Pin
1
2
3
4
5
6
7
8
10
3 5
GPIO1 GPIO2
4 6
GND GND
Signal
DCD
RXD
TXD
DTR
GND
DSR
RTS
CTS
Connect a USB enabled device. Provides data transfer speeds up
to 480 Mbps.
Connect a GPIO enabled device or dongles.
7 9
GPIO3 GPIO4
8 10
GND GND
11 13
GPIO5 GPIO6
12 14
GND GND
Characteristics
Data Carrier Detect
Received Data
Transmitted Data
Data Terminal Ready
Ground
Data Set Ready
Request To Send
Clear To Send
15
GPIO7
16
GND