joh Posted January 4, 2016 Report Share Posted January 4, 2016 Hello, can anyone explain me why Jeff Rowberg 1. set the FSYNC-Register, in the MPU6050_6Axis_MotionApps20.h / Function uint8_t MPU6050::dmpInitialize() row 404, to Extern_Temp_out_L and 2. the Gyro Range to 2000 instead of 250? Thx for your reply. Quote Link to comment Share on other sites More sharing options...
Jeff Rowberg Posted January 4, 2016 Report Share Posted January 4, 2016 Hello joh, The only reasoning behind the code contained in the dmpInitialize() method is that it imitates the behavior captured from the official InvenSense MPU-6050 evaluation board and ARM controller which I had access to back in 2011. The captured and analyzed data can be found here: http://www.i2cdevlib.com/tools/analyzer/1 I am not 100% certain whether every one of these I2C transactions is truly necessary. Quote Link to comment Share on other sites More sharing options...
joh Posted January 4, 2016 Author Report Share Posted January 4, 2016 Thx for your fast feedback! :-) -> You make extrem super work !! Quote Link to comment Share on other sites More sharing options...
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