i2c - Discussions - diydrones2024-03-29T12:13:00Zhttps://diydrones.com/forum/topics/feed/tag/i2cPixhawk connection issue with I2C plugged inhttps://diydrones.com/forum/topics/pixhawk-connection-issue-with-i2c-plugged-in2020-08-29T15:44:05.000Z2020-08-29T15:44:05.000ZSiddharth Shivalkarhttps://diydrones.com/members/SiddharthShivalkar<div><div class="cooked"><p>hi friends,</p><p>I have a strange issue with the Pixhawk 2.4.8</p><p>the Pixhawk board gets detected by the Win7 system and also by the Mission Planner when connected via the USB port.</p><p>but whenever I plug anything into the I2C port ( GPS / I2C Extender etc.) the Win7 machine gives error connecting to the Pixhawk board.</p><p>the USB gives a “Unknown Device” error and the Pixhawk board fails to get detected by the system.</p><p>what is causing this?</p></div></div>