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Thanks for your sharing.
I use stm32F407 board and its spi interface to get the data.
here is my initialization:
{0x00, MPU6500_PWR_MGMT_1},
{0x01, MPU6500_PWR_MGMT_1}, // Clock Source
{0x00, …
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Hi everyone. First of all, thank you kriswiner for your effort and great work. I'm using an MPU9250 with an STM32F103 (blue pill) which has a 72MHz clock speed. After calibrating the mag I recorded an…
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As seen in the code you have stored External Sensor data into Magnetometer array: MagData
But actually as per my understanding we need to read AK8963 Register HXL
Please can you help me in understan…
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Hi,
I added the calibration routine magcalMPU9250(float \* dest1, float \* dest2) .
I am using a pro mini and a nrf51822 using the Redbear arduino set up.
When I run it seems to work generally but t…
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**What kind of new feature are you looking for?**
- Hardware: Support MPU9250 over I2C, currently only implementation uses SPI which is fine but many mixed chips like the GY-91 expose it as I2C. Anot…
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in the meantime, does anyone still have an idea how to get the ak8963 magnetometer integrated in the mpu 9250 to work externally I2C together with the BMP280? Only a very small Baro/Mag combination se…
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Hello Kris,
Do you happen to know where one can download Application Notes for the MPU9250 and AK8963?
It looks like they are no longer available at https://www.invensense.com/developers/ (even tho…
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Here is a scenario:
In https://github.com/dotnet/iot/ we have libraries for many devices. Some of them have complex structures, i.e.:
- SenseHAT is composed of 6 different devices (each of these dev…
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hello kris
I'm using your mpu9250 code at `https://github.com/kriswiner/MPU9250/blob/master/AK8963_as_slave/AK8963Slave0_MPU9250_Ladybug.ino`
but when i want to compile it ,I'm facing an error th…
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Hi kris, hi guys
For a project i am using the current mpu9250.h
I need to skip the calibration routine on standard startup, and calibrate only on demand, then saving biases and scale to the eepro…