https://forge.codesys.com/forge/talk/Engineering/thread/34de8b1f89/2022-01-31T04:28:06.738000ZRecent posts to bbb Analog Inputs2022-01-31T04:28:06.738000Z2022-01-31T04:28:06.738000Zspfollenhttps://forge.codesys.com/u/spfollen/https://forge.codesys.com74050a524f784c6030b94884f98d3a99555553c8

<div class="markdown_content"><p>Hello I am trying to get the analog inputs to work on a BBB. When I enable 1 single input it works fine and refreshes at a realtime rate in the Gui. When 2 inputs are enabled the 2nd input doesn't refresh real time in the Gui. The 2nd input also doesn't display the proper value.</p> <p>Screen shot 1 shows just AIN0 being used.<br/> <img src="./attachment/CODESYS_2022-01-30_22-16-06.png" width="50%"/></p> <p>Screen Shot 2 show just AIN2 being used.<br/> <img src="./attachment/CODESYS_2022-01-30_22-19-07.png" width="50%"/></p> <p>Screen shot 3 shows both AIN0 and AIN2 being used. Notice AIN2 now shows the incorrect value as well as not refreshing a a realtime rate.<br/> <img src="./attachment/CODESYS_2022-01-30_22-20-58.png" width="50%"/></p> <p>By being used I an turning on the AIN inputs on the GPIO Parameters<br/> <img src="./attachment/CODESYS_2022-01-30_22-22-49.png" width="50%"/></p> <p>I am using 3.5.17 and a bbb target of 4.2.0.0</p> <p>Has anyone else seen this issue and is there a fix?</p> <p>Thanks</p></div>