https://forge.codesys.com/forge/talk/Runtime/thread/1fd4ad9b2c/2020-02-27T15:57:25.091000ZRecent posts to I2C How to set repeated start condition?2020-02-27T15:57:25.091000Z2020-02-27T15:57:25.091000Zpaskhttps://forge.codesys.com/u/pask/https://forge.codesys.com7d71012fa911f5685403efdb15d9d75fbe16f304

<div class="markdown_content"><p>I still did not find a solution how to set i2c in Codesys but i solved the problem in another way.</p> <p>I wrote a java program with Pi4J library that is reading the sensor and then i am sending the result to RPi through MOdbus TCP.</p> <p>The RPi is configured as a Modbus slave and the Java program as Modbus TCP Master.</p></div>

2020-02-27T15:57:22.902000Z2020-02-27T15:57:22.902000Zpaskhttps://forge.codesys.com/u/pask/https://forge.codesys.comdf00da31b40de19ddd4331c3217784ef1f3c160f

<div class="markdown_content"><p>Hello,</p> <p>does someone knows how to use I2C with repeated start condition? <br/> I need to communicate with temp sensor MLX90614 which is using this protocol.</p> <p>I am using Codesys 3.5 SP10 with Raspberry Runtime 3.5.10.20</p> <p>Weist jemand wie kann mann I2C Schnittstelle mit s.g. repeated start condition nutzen.<br/> Ich brauche eine Komunikation mit Tem. Sensor MLX90614 zu erstellen aber der Sensor nutzt wie besprochen I2C mit repeates start condition.</p> <p>Ich nutze Codesys 3.5 SP10 mit Raspberry Runtime 3.5.10.20</p> <p>Best regards<br/> PASK</p></div>