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Part 5 – GPIO AT Commands Chapter 15 – GPIO AT Commands
Universal IP AT Commands Reference Guide (Document S000457K) 90
#GPIOTRIGGER – Configure the GPIO pin and trigger type
Description: Configure the GPIO pin and trigger type.
Syntax: AT#GPIOTRIGGER=<parameter1>,<parameter2>
Values: parameter 1 (GPIO pin)
1 - GPIO Port 1
2 - GPIO Port 2
3 - GPIO Port 3
4 - GPIO Port 4
5 - GPIO Port 5
parameter 2 (trigger type)
0 - Trigger at (or above for analog) (default for backwards compatibility)
1 - Trigger on active to inactive
2 - Trigger on inactive to active
3 - Trigger on both edges
4 - Trigger at (or below for analog)
(Default is 0)
Responses: \r\n#GPIOTRIGGER: VALUE1,VALUE2\r\n
\r\nOK\r\n
\r\nERROR\r\n
Examples: send: AT#GPIOTRIGGER=1,1\r
reply:\r\nOK\r\n
send: AT#GPIOTRIGGER=1\r
reply: \r\n#GPIOTRIGGER: 1,1\r\n
reply:\r\nOK\r\n
send: AT#GPIOTRIGGER=2,2\r
reply: \r\nOK\r\n
send: AT#GPIOTRIGGER=2\r
reply: \r\n#GPIOTRIGGER: 2,2\r\n
reply:\r\nOK\r\n