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Hi Kris,
I try to use read data from a 9 dof which has written MPY 92/65 on the breakout board. On the back it has written 9250/9255/6500/6555.
So I think I should be able to use your example code. Bu…
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Hi Kris,
I got my Ultimate fusion sensor board and I got it working right away last night with your example files. I'm still waiting for my Butterfly board to show up. My final configuration will be …
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Hi Kris,
I have now the USFB and the Butterfly board.
I manged to get the USFB do what I want with Teensy3.3 board. using the code from here:
https://github.com/kriswiner/EM7180_SENtral_sensor_hub/…
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Brilliant code, hardware and instructions. Got up in no time! Please note the instructions in readme.md reads int pin to D7, while the code says 8
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You should really give more credit to Kris. Much of your code is a line-for-line copy of his code.
There's another github library for the EM7180 based on Kris' code that comes right out and says…
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I followed the document to the point last night, and believe I got somewhere. I want to point out little inaccuracy (in my opinion), which could be easily corrected.
It is related to section "Acceler…
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Hello kriswiner,
I find all your MPU-9250 board were designed without ground plane under the chip. In datasheet of MPU-9150, the Assembly Precautions section point out
> The exposed center die pad(…
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Hi Kris,
just quick question as I am facing troubles with firmware generation for em7180 supporting mpu9250 only.
After going over whole documentation that I pulled from EM, registering to forum and…
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Hi Kris,
I did compile successfully MPU9250BasicAHRS_t3.ino after your help this morning.
It works and I get proper pitch and roll but yaw is not quite right. It is all over the place when I rotate…
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Readme appears to indicate that MPU9250BasicAHRS.ino will compile in Arduino as a Pro Mini target.
Copying MPU9250BasicAHRS.ino to a folder named MPU9250BasicAHRS and compiling for Pro Mini threw err…