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Having issues with the code. At first I had some issues with the i2c part of the code ( Changed the following in i2c-easy.c:
` ESP_ERROR_CHECK(i2c_param_config(i2c_master_port, &conf));
ESP_ERR…
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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 i want to use this library with esp32, but when i upload example with this library that provide the error like below:
MPU9250:100:5: error: expected constructor, destructor, or type conversion bef…
Sketh updated
5 years ago
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#### Description
How do we deal with sensors for which there is no specific sensor driver but that are working with an existing sensor driver? Examples:
- MPU9250 is working with MPU9150 driver
…
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Hi,
I have no problem connecting to MPU9250 when it's the only I2C device connected. But if another device is connected, I'm getting the following error: `Could not connect to MPU9250: 0x0`.
My …
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First of all, I appreciate of this code that make it all so clear to understand.
Thanks a lot!
Go to topic, I am trying to implement this code on Onion Omega 2+ board, which is Linux based and has…
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Hi I just went to the Sparkfun site and checked all of the sensors listed:
* Razor AHRS Firmware v1.4.2
* 9 Degree of Measurement Attitude and Heading Reference System
* for Sparkfun "9DOF Razor IM…
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I'm struggling to see why the orientation is handled the way it is for the MPU9250 (and similarly for the MPU9150), and have been getting unexpected outputs from the fusion with an offset on the z axi…
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"upm/mpu9250.hpp" No such file or directory
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Hi,
I am trying to use the MPU9250, but no matter what I do, the I2C Scanner I have does not find any I2c addresses. When I call endTransmission(), it returns two, which I believe indicates that it i…