[Help] Sensor orientation reversed

[Rhizudin]

I recently bought a multiwii which has acc,gyro and mag sensors. I bought it from here. But in GUI roll and and pitch direction always reversed. I try to edit the individual sensor orientation in config.h. I give a minus sign but the direction still reversed. What should i do then?

[Hamburger]

a - rotate board physically, or
b - move the X,Y,Z around

[Rhizudin]

Ya, i have rotate the board, if i roll the board right the GUI report left roll and pitch too.
so how to fix it?

[Hamburger]

invert +- sign for roll&pitch for both gyro&acc

[Rhizudin]

I have change them, but nothing happened. Any idea?

[Hamburger]

no, if nothing happens with changing signs, then I have no idea.
Here is what I use in config.h for a rotated board

Code: Select all

//  default:
//  #define ACC_ORIENTATION(X, Y, Z)  {accADC[ROLL]  = -Y; accADC[PITCH]  =  X; accADC[YAW]  =  Z;}
//  #define GYRO_ORIENTATION(X, Y, Z) {gyroADC[ROLL] = -X; gyroADC[PITCH] = -Y; gyroADC[YAW] = -Z;}
#define FORCE_ACC_ORIENTATION(X, Y, Z)  {imu.accADC[ROLL]  = -X; imu.accADC[PITCH]  = -Y; imu.accADC[YAW]  =  Z;}
#define FORCE_GYRO_ORIENTATION(X, Y, Z) {imu.gyroADC[ROLL] =  Y; imu.gyroADC[PITCH] = -X; imu.gyroADC[YAW] = -Z;}

[Rhizudin]

I just found them, I have to change the orientation in def.h not in config.h and it works!
Thanks

[handsomejackuk]

bump this for reference

[Hamburger]

Not real good.
Setting/overriding sensors orientations with the override.xy from config.h works just fine.

[Samar]

I have a question. If i inverse the orientation on
Gyro and acc orientation in def.h should i also inverse the mag orientation for incorrect roll?