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sparkfun / MPU-9250_Breakout

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Pull Up resistor #16

Closed ShrutheeshIR closed 4 years ago

ShrutheeshIR commented 4 years ago

Hello. This is probably not the best place to ask this question, however I could not find the answer anywhere and I'm not able to get it working. Please feel free to delete/close this issue if inappropriate I'm trying to connect this board to a software i2c on raspi, however after configuring the pins, it is not detected. Does this board have internal pull-up resistors, or do they have to be connected externally?

Thanks

lewispg228 commented 4 years ago

Hi @ShrutheeshIR , Sorry you are having trouble getting connected. Please post your issue on our forums and we'd be happy to help you further.

https://forum.sparkfun.com/viewtopic.php?f=59&t=49379

But to answer your question quickly. Yes, it does have pullups. You can always see the schematic of all SparkFun Products in the "documents" tab of the product page:

https://cdn.sparkfun.com/assets/c/7/8/f/8/15335_9DoF_Schematic.pdf

I would also like to suggest referencing our raspi I2C python support located here:

https://github.com/sparkfun/Qwiic_9DoF_IMU_ICM20948_Py

Have a great day and good luck! -Pete

ShrutheeshIR commented 4 years ago

Hello @lewispg228 thank you for the swift response! Will certainly check out the Python code.

Thanks