From 2.1 to 2.3 i2c errors!!

[claustro]

Hi I upgraded from 2.1 to 2.3.
Same comment on config and deifne.h
Seems to fly ok but I have a lot of i2c errors in 2.3 .
Any idea?
I am using a 10 dof from cgs eu instead a 9 dof and I have to change the ime settings in def accordingly
Those are the changes I made in the code.


CONFIG
#define QUADX
#define MINTHROTTLE 1300 // (*)
#define MAXTHROTTLE 1950
#define MINCOMMAND 900
#define I2C_SPEED 400000L
#define ALLINONE

#define GPS_SERIAL 2 // should be 2 for flyduino v2. It's the serial port number on arduino MEGA
//#define GPS_BAUD 57600
#define GPS_BAUD 115200
#define NMEA

DEF.H
#if defined(ALLINONE)
#define ITG3200
#define BMA180
#define MS561101BA <---- I changed this from BMP085
#define HMC5883
#define ACC_ORIENTATION(X, Y, Z) {imu.accADC[ROLL] = -X; imu.accADC[PITCH] = -Y; imu.accADC[YAW] = Z;}
#define GYRO_ORIENTATION(X, Y, Z) {imu.gyroADC[ROLL] = Y; imu.gyroADC[PITCH] = -X; imu.gyroADC[YAW] = -Z;}
#define MAG_ORIENTATION(X, Y, Z) {imu.magADC[ROLL] = X; imu.magADC[PITCH] = Y; imu.magADC[YAW] = -Z;}
#define BMA180_ADDRESS 0x41
#endif

[Gadget-Geek]

I have the same issue, I have a CRIUS SE V2.0 with CN-06 GPS on I2C with Nav board and KV OSD on my Serial port. After upgrading from 2.1 to 2.3 I get 36 I2C errors in MW Config., Not only am I getting I2C errors, The attitude indicator rolls right when I tilt the quad left, All other indications report left roll. I thought it was a GPS Baud issue so I slowed it down to 57600 and still the same issue. I comment out the I2C bus and disconnect my GPS and the I2C errors go away. I have played with interleave times, Baud rates and port configs, Nothing!!!. I tried it on my CRIUS AIO pro, Same thing. I even tried using Ardruino 1.0.3 to load the sketches, I would like to say something good about MW but as of yet, I won't trust it!.

[Hamburger]

Claustro
Is i2c error count constantly rising or only during boot and init?
In latter case it was annoying but nothing to worry about.