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Irati

PmodCMPS2

Question

Hello
I needed a pmodCMPS but in class they gave me a pmodCMPS2. I would like to know what pin is the DRDY  pin in pmodCMPS2.
Thank you very much!

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Hi @Irati,

Welcome to the Digilent Forums!

I split the thread to the add on section since this post is dealing with pmods.  Here are the resource centers for the Pmod CMPS and PmodCMPS2.  The Pmod CMPS (Honeywell HMC5883L) and Pmod CMPS2  (Memsic's MMC34160PJ) uses different IC's. The Pmod CMPS2 does not have a DRDY pin. There are Arduino examples for both Pmods on their respective resource centers. There is also a Pmod IP Core for the Pmod CMPS2  in the Vivado-library If you are using an FGPA with the  microblaze or zynq processor.

What type of board are you using a microcontroller or FPGA?

Are you trying to use code/project made for the Pmod CMPS with the Pmod CMPS2?

best regards,

Jon

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Hi @jpeyron,


Thank you very much for the information!


I am using the NI myRIO 1900 card to perform some experiments with LabView.

Best regards,

Irati.

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Hi @Irati,

The Pmod CMPS2 communicates with I2C. I would suggest using the IC's datasheet linked on the resource center and above along with the arduino code to interract with it using the NI myRIO with labVIEW.

best regards,

Jon 

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