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AHoek's avatar
AHoek
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5 years ago

Using Qsys to interface with mpu6050 I2C

Im currently working on a project for school, my teammates and I are getting stuck. We want to use two gpio pins of the de2-115 as a sda and scl pin. We don't have that much time to code our own I2...
Isaac_V_Intel's avatar
Isaac_V_Intel
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5 years ago

Hello Arie, sorry for the late response,

There's a wiki where you can find and work with an I2C wrapper attached in the link [1], you can follow the wiki, then when you finish those steps you need to add to your Quartus project with the following steps.

(1) Put I2c_opencores_12.0 in your Quartus installation directory->ip directory.

(2) Open Qsys

(3) You will see I2C Master(opencores.org) component.You can find it in Interface Protocols->Serial->I2C Master.

Regards,

Isaac.

[1] https://forums.intel.com/s/createarticlepage?articleid=a3g0P0000005Rd2QAE&action=view&language=en_US

AHoek's avatar
AHoek
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5 years ago

Hi Isaac,

Thanks for your answer. I will see if it works. I will keep you up to date.