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How to reset MMPF0100 I2C module.

Question asked by Satoshi Shimoda on Apr 29, 2014
Latest reply on Apr 30, 2014 by Satoshi Shimoda

Hi community,

 

I want to know how to reset MMPF0100 I2C module.
Actually, a problem is occurred with MMPF0100 uncorrect I2C finishing when i.MX6 Android is reboot.

(in other words, a problem is occurred if i.MX6 reboots Android suddenly in I2C communication)

If I2C communication is not finished correctly, I think MMPF0100 seems that misunderstand I2C data by combining the data on previous I2C access and the data on next access, and it sets incorrect value to MMPF0100 register by the misunderstanding.

So I prevent this problem by MMPF0100 I2C module reset.
Could you let me know how to do it?

 

Best Regards,
Satoshi Shimoda

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