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Update MPU6050_DMP6.ino to stop Serial Freezes #759

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Update MPU6050_DMP6.ino to stop Serial Freezes #759

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4c2889a
Update MPU6050_DMP6.ino to stop Serial Freezes
ShivaVarun-Adicherla Oct 21, 2023
ee271a7
Merge branch 'jrowberg:master' into master
ShivaVarun-Adicherla Dec 29, 2024
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7 changes: 7 additions & 0 deletions Arduino/MPU6050/examples/MPU6050_DMP6/MPU6050_DMP6.ino
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Original file line number Diff line number Diff line change
Expand Up @@ -71,6 +71,12 @@ MPU6050 mpu;
digital I/O pin 2.
* ========================================================================= */

/* =========================================================================
NOTE: If you are experiencing Freezes in the Serial then make sure you
pull down the AD0 pin and don't leave it floating. Some cheapo boards
now don't do this anymore.
* ========================================================================= */

/* =========================================================================
NOTE: Arduino v1.0.1 with the Leonardo board generates a compile error
when using Serial.write(buf, len). The Teapot output uses this method.
Expand Down Expand Up @@ -167,6 +173,7 @@ void setup() {
#if I2CDEV_IMPLEMENTATION == I2CDEV_ARDUINO_WIRE
Wire.begin();
Wire.setClock(400000); // 400kHz I2C clock. Comment this line if having compilation difficulties
Wire.setWireTimeout(3000, true); //timeout value in uSec. Used to fix Serial Freezing after few secs
#elif I2CDEV_IMPLEMENTATION == I2CDEV_BUILTIN_FASTWIRE
Fastwire::setup(400, true);
#endif
Expand Down