Re: [Paparazzi-devel] (solved): 6 DOM IMU ITG3200 + adxl345: YAPA2 integration

[Regius Asiimwe]

Question: 

I am a new user but i have no clue where to start from. 

I have played a bit with the demo but where do i start with the coding . do i have to use a note pad and are thre libraries i have to include.

Any help will be greatly appreciated.

Cheers

On 2 April 2012 04:54, limaiem imed <address@hidden> wrote:

found the answer on the wiki

http://paparazzi.enac.fr/wiki/IMU/SEN-10121#SparkFun_SEN-10121_6_DOF_IMU

thanks,

Imed LIMAIEM
address@hidden

On Sat, Mar 31, 2012 at 4:23 PM, limaiem imed <address@hidden> wrote:

hi again,

I got the 6 DOM IMU ITG3200 + adxl345

Now I am willing to replace my old infrared sensors with the IMU. I will link it the the I2C bus of the YAPA2 AP.

Concerning the code should I use the following configuration (aspirin_v1.5 without magnetometer parameters ) ?

thank you for your answers.

http://paparazzi.enac.fr/wiki/Subsystem/imu

  <firmware name="fixedwing or rotorcraft">
     ...
    <subsystem name="imu"       type="aspirin_v1.5"/>
  </firmware>

  <section name="IMU" prefix="IMU_">
    <define name="GYRO_P_NEUTRAL" value="32362" />
    <define name="GYRO_Q_NEUTRAL" value="32080" />
    <define name="GYRO_R_NEUTRAL" value="32096" />
 
    <define name="GYRO_P_SENS" value="1.1032765" integer="16" />
    <define name="GYRO_Q_SENS" value="1.1360802599" integer="16" />
    <define name="GYRO_R_SENS" value="1.1249874614" integer="16" />
 
    <define name="ACCEL_X_SENS" value="2.45932966" integer="16"/>
    <define name="ACCEL_Y_SENS" value="2.45106376" integer="16"/>
    <define name="ACCEL_Z_SENS" value="2.47825717" integer="16"/>
 
    <define name="ACCEL_X_NEUTRAL" value="31886"/>
    <define name="ACCEL_Y_NEUTRAL" value="32162"/>
    <define name="ACCEL_Z_NEUTRAL" value="32941"/>
 
  </section>

Imed LIMAIEM
address@hidden

On Fri, Mar 23, 2012 at 5:06 PM, Prof. Dr.-Ing. Heinrich Warmers <address@hidden> wrote:

hi,
the problem is the BMA180 to use this direct. The pcb with the ITG3200 and the adx354 cost 56 Euro.
I think you have to wait same weeks. Then i think pcbs with the mpu-6100 will be selled for low cost.
Asperin2 use this chip to.

regards

Heinrich

limaiem imed schrieb:

thank you for this link,

what about those IMUs: some of them are using the MPU-6XXX family but there is no EEPROM in the board. Could the IMU 10OF work directly on the paparazzi LPC2148 based AP ?

thanks a lot

	IMU 6DOF - MPU-6050 Invensense breakout board (gyro accelerometer arduino) Achat Immédiat : Particulier		29,90 € +3,65 €	21j 1h 34m

	IMU 10DOF - MPU6050 + HMC5883L + MS5611 (Arduino, MultiWii) Achat Immédiat : Particulier		69,90 € +4,50 €	3j 4h 52m

	IMU 9DOF - L3GD20 (L3G4200D) gyroscope + LSM303DLM accelerometer & magnetometer Achat Immédiat : Particulier		39,90 € +4,50 €	19j 2h 29m

	IMU 6DOF - ITG3200 BMA180 (gyro accelerometer arduino) Achat Immédiat : Particulier		32,90 € +3,65 €	4j 5h 5m

	IMU 9DOF - ITG3200 gyroscope + BMA180 accelerometer + HMC5883L magnetometer Achat Immédiat : Particulier		51,90 € +4,50 €	7j 3h 42m

	IMU 10DOF - ITG3200 + BMA180 + HMC5883L + BMP085 + LLC Achat Immédiat : Particulier		43,90 € +4,50 €	7j 5h 42m

	IMU 10DOF - ITG3200 + BMA180 + HMC5883L + BMP085 Achat Immédiat : Particulier		39,90 € +4,50 €	9j 7h 44m

	IMU 10DOF - ITG3200 + BMA180 + HMC5883L + MS5611 + LLC Achat Immédiat : Particulier		67,90 € +4,50 €	3j 4h 25m

IMU 6DOF - MPU6050 MPU6150 Invensense sensor IC (gyro accelerometer arduino) Achat Immédiat : Particulier

Imed LIMAIEM
address@hidden

On Thu, Mar 22, 2012 at 10:15 AM, Prof. Dr.-Ing. Heinrich Warmers <address@hidden> wrote:

hi,
for normal configuration and the LPC2148 it seems to be the small sparkefun. http://www.watterott.com/de/IMU-Digital-Combo-Board-6-Degrees-of-Freedom-ITG3200/ADXL345
It runs out of the box..
regards

Heinrich

limaiem imed schrieb:

Hi all,

for those who are in Europe what is the best solution to buy an IMU for Paparazzi ?
regards,

Imed LIMAIEM
address@hidden

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Kind Regards,

 

Regius Asiimwe