https://forge.codesys.com/forge/talk/Runtime/thread/bd751d6ef6/2020-02-27T15:41:15.852000ZRecent posts to INVERT GPIO2020-02-27T15:41:15.852000Z2020-02-27T15:41:15.852000Zaso3964https://forge.codesys.com/u/aso3964/https://forge.codesys.comee976764818b9af8dcb4fc23d273e4cd5e0c9535

<div class="markdown_content"><blockquote> <p><strong>o5i hat geschrieben:</strong><br/> I need to invert the gpio output pins, how can i do this? I tried to enable the "active_low" feature in /sys/class/gpio/<em>gpiopin</em>/active_low<br/> It works for the value in /sys/class/gpio/<em>gpiopin</em>/value but not for the runtime... How does the communication between runtime and gpio works?<br/> Is ther maybee a kernal command that works?</p> </blockquote> <p>Enviado de meu ASUS_Z00AD usando Tapatalk</p></div>

2020-02-27T15:41:15.097000Z2020-02-27T15:41:15.097000Zo5ihttps://forge.codesys.com/u/o5i/https://forge.codesys.com5a9d943c13d4455fd0ce9004b82c16075d959c9e

<div class="markdown_content"><p>I need to invert the gpio output pins, how can i do this? I tried to enable the "active_low" feature in /sys/class/gpio/<em>gpiopin</em>/active_low<br/> It works for the value in /sys/class/gpio/<em>gpiopin</em>/value but not for the runtime... How does the communication between runtime and gpio works?<br/> Is ther maybee a kernal command that works?</p></div>