SX-550-0700 Silex Technology, SX-550-0700 Datasheet - Page 64

• Manufacturer Part Number: SX-550-0700
• Description: WiFi / 802.11 Modules & Development Tools Wired Internal OEM 10/100 Serial Server
• Manufacturer: Silex Technology

Specifications of SX-550-0700

• Interface Type: RS-232, SPI
• Security: 802.1x
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Configuring the General Purpose I/O (GPIO) Lines
The SX-550 module has eight General Purpose I/O (GPIO) lines available for use on connector J7.
These GPIO lines are individually programmable for either input, output, or special purpose. By default,
six of the GPIO lines are configured for special purpose use.
Lines configured for input can be used as a source for SNMP traps and/or email alerts. The GPIO
direction, trigger settings, and email/web page message strings are configured from the Internal
Configuration Console interface.
Table 22 through 27 describe the GPIO Commands.
Part Number 40183-101
Click the Submit button to save the changes. You must then restart the SX-550 to make the
changes take effect.
Figure 11 SNMP Configuration
Silex SX-550 Developer's Guide
Page 56