Template:Networking trb2 manual input output status: Difference between revisions

Latest revision as of 07:12, 19 August 2021

ioman.adc.adc0  - Analog input
ioman.gpio.dio0 - Configurable input/output (PIN2)
ioman.gpio.dio1 - Configurable input/output (PIN3)
ioman.gpio.dio2 - Configurable input/output (PIN4)

Call command ubus call value status :

root@Teltonika-{{{name}}}:~# ubus call ioman.gpio.dio0 status
{
        "value": "0",
        "direction": "out",
        "bi_dir": true,
        "invert_input": false
}

dio0 is configurable input / output:
- "value": "0" means low level state.
- "value": "1" means high level state.
- "direction": "in" means input state.
- "direction": "out" means output state.
adc0 is analog input:
- "value": "0.54" means 0.54V.

To change input settings, use the update command and specify a value:

ubus call ioman.gpio.dio0 update '{"value":"0"}'
ubus call ioman.gpio.dio0 update '{"value":"1"}'
ubus call ioman.gpio.dio0 update '{"direction":"in"}'
ubus call ioman.gpio.dio0 update '{"direction":"out"}'

@@ Line 21: / Line 21: @@
              <li>"value": "<b>0</b>" means low level state.</li>
              <li>"value": "<b>1</b>" means high level state.</li>
+            <li>"direction": "<b>in</b>" means input state.</li>
+            <li>"direction": "<b>out</b>" means output state.</li>
          </ul>
      </li>
@@ Line 29: / Line 31: @@
      </li>
 </ul>
+To change input settings, use the <i><b>update</i></b> command and specify a value:
+ ubus call ioman.gpio.dio0 update '{"value":"0"}'
+ ubus call ioman.gpio.dio0 update '{"value":"1"}'
+ ubus call ioman.gpio.dio0 update '{"direction":"in"}'
+ ubus call ioman.gpio.dio0 update '{"direction":"out"}'