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Hi Kris,
Thanks for the excellent resources you have made available for the MPU9250.
I'm trying get the MPU9250 to work on a custom board running FreeRTOS with a STM32F7x.
The driver I'm using…
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The MPU9250 get initialiced and then, the mag not working
ERROR [mpu9250] I2C transfer to mag timed out
See Output
INFO [px4] assuming working directory is rootfs, no symlinks needed.
___…
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Hi,
I'm trying to use your lib with this board because the code given by the reseller is not working correctly.
I'm just starting arduino for this application and it is not as easy as I thought.
Do…
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Hi Kris,
I am using two MPUs in the I2C arrangement by switching the AD0 bit to obtain two addresses (0x68 and 0x69). i altered the libraary you have written to ignore the #DEFINE MPU9250_ADDRESS a…
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My quadcopter used this board: https://www.tindie.com/products/onehorse/ultimate-sensor-fusion-solution-lsm6dsm-lis2md/
The creator has spent a good amount of time characterizing the performance of…
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Hi kris,
I've got a very strange behaviour with the MPU9250 and want to share the problem along with a possible solution.
**The circuit**: I use an [Adafruit Feather nRF52 Bluefruit (nRF52832)](ht…
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加速度、ジャイロセンサーなどで表示形式が
```
Gx: -38.05139559796965, Gy: 108.9057184355683, Gz: -55.10891776257674
Rx: 9.375693701171874, Ry: 0.8834604125976562, Rz: -3.3207577026367185
Hx: -18.7458984375, Hy: 20.848…
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Currently the magnetometer can only be used in bypass mode. This means you can't use two MPUs on the same bus - even though you can change the address of one of them using AD0, their magnetometers sti…
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Hi...
How can I change the code to connect at least 2 MPU9250 sensor to STM32F401RE to different I2C buses
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Hello,
I am trying to connect my MPU9250 to an Arduino Nano with I2C. Since I want to connect two sensors I want to use with the address 0x69. I managed to obtain the 0x69 address (when scanning th…