Users Guide

Table 6. Right view—3001
Features
1 RS-232/RS-422/RS-485 port one Connect a RS-232/RS-422/RS-485 cable to the Edge Gateway.
Provides data transfer speeds up to 1 Mbps in RS-232 mode and 12
Mbps in RS-422/RS-485 mode. The serial port mode is configurable in
the BIOS.
2 RS-232/RS-422/RS-485 port two Connect a RS-232/RS-422/RS-485 cable to the Edge Gateway.
Provides data transfer speeds up to 1 Mbps in RS-232 mode and 12
Mbps in RS-422/RS-485 mode. The serial port mode is configurable in
the BIOS.
3 USB 2.0 port
1
Connect a USB enabled device. Provides data transfer speeds up to
480 Mbps.
4 GPIO port Connect a GPIO enabled device or dongles.
CAUTION: This port is ESD-sensitive. An insulated GPIO
connector that prevents direct ESD exposure to the I/O pins is
recommended.
1
USB power is limited to 0.4 A/2 W.
Table 7. GPIO-port pin definition details
Pin 1 3 5 7 9 11 13 15
Signal GPIO0 GPIO1 GPIO2 GPIO3 GPIO4 GPIO5 GPIO6 GPIO7
Pin 2 4 6 8 10 12 14 16
Signal GND GND GND GND GND GND GND GND
NOTE: GPIO0 to the GPIO7 pins are 0-5 V input/output and digital/analog configurable pins.
NOTE: The GPIO port is powered by analog devices' AD5593R.
NOTE: Each pin has a 1K series resistor between the connector and the AD5593R.
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