acassis commented on pull request #3646: URL: https://github.com/apache/incubator-nuttx/pull/3646#issuecomment-831315360
> @acassis > Thank you always. > I tried hexdump command but it failed (with error code 2). > > I'm wondering if I need to configure extra option in I2C Driver Support in menuconfig. > I just enabled "I2C character driver" there. > I didn't enabled "I2C Slave", "Polled I2C", "Support I2C reset interface method", "Enable I2C trace debug", "I2C bitbang implementation", or I2C Multiplexer Support". Try to verify your MPU9250 module, double check if you wired it correctly (use the same pins that Brennan used in the above image), etc. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: [email protected]
