https://forge.codesys.com/forge/talk/Runtime/thread/006ee9e406/2020-02-27T15:30:04.605000ZRecent posts to Customising GPIO pin configuration2020-02-27T15:30:04.605000Z2020-02-27T15:30:04.605000Zruuddbhttps://forge.codesys.com/u/ruuddb/https://forge.codesys.com032a0fdb001c41f18020d3531aac2a3a1b2035e3

<div class="markdown_content"><p>Is it possible to set a "Value" entry on the "GPIO Parameters" tab to a fixed value?<br/> I would for instance like to use GPIO4 only as an input and never as an output.<br/> I can set the default value, and limit the possibilities of the Value field to "Input" but I still have to<br/> set the (only possible) value in the configuration.</p> <p>Is it possible to skip or inhibit bit field entries on the "GPIOs I/O Mapping" tab?<br/> Since GPIO 0 till 3 can not be used, it's useless to be able to assign a variable to it.<br/> So I would like to inhibit those fields somehow (only when using BIT entries, not if the<br/> bit is part of e.g. a Word, then the programmer is responsible to handle the bits properly).</p> <p>Regards,</p> <p>Ruud</p></div>