Re: [Paparazzi-devel] low cost imus with mpu6050 from drotek

[Felix Ruess]

FYI, in master the imu asprin_v2.1 driver should now also work for LPCs (using the new SPI driver).

The driver is currently tested on the STM32, feedback if it works on the LPC via SPI would be much appreciated.

Cheers, felix

On Thu, Nov 15, 2012 at 1:42 AM, Eduardo lavratti <address@hidden> wrote:

i adapted my driver using aspirin_i2c as chistophe say.
for now i am using YAPA 2.0 with mpu6000 + hmc5883 + ms5611 on my fixedwing.

regards

> Date: Thu, 15 Nov 2012 01:19:46 +0100
> From: address@hidden
> To: address@hidden

> Subject: Re: [Paparazzi-devel] low cost imus with mpu6050 from drotek
>

> Hello,
> the i2c code for the mpu6000 is the same as for the mp6050 expect one byte.
> For the lpc2148 a driver for SPI interface to the aspirin interface is
> running and will be pushed soon.
> You have to dis activate the BMP085 and magnetometer part by using the
> slave i2c port
> in the aspirin driver to use only the MPU60X0.
> You can find the code in aspirin2_i2c.c
> The drotek IMU use the alternative mpu6050 adress (the second byte to
> change).
> The drotek 17 Euro IMU is running well for normal wing aircraft (60Hz).
> For multirotor the code has to be changed to fit best with 512 Hz.
> The transfer of 22Bytes with 400KHz clock needs about 0.55ms of the 2ms
> period.
>
> Regards
>
> Heinrich
>
>
> Eduardo schrieb:
>
> > Sergey, where can i get the code for i2c mpu6000 ?
> > regards.
> >
> > On 21/10/2012 07:55, Sergey Krukowski wrote:
> >
> >> Hallo!
> >> The aspirin2 uses MPU6000 sensor with SPI bus, however the MPU6050
> >> has only I2C bus.
> >> I've done the MPU6050 I2C driver for the Krooz autopilot, however it
> >> works only for STM32 architecture for now. I'll push it on my git soon.
> >> Regards,
> >> Sergey
> >>
> >>
> >
> >
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> >
>
>
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