I need to connect "AD5933 Chip" to NFC circuit by I2C connection

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I need to connect "AD5933 Chip" to NFC circuit by I2C connection

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aviadmegira3
Contributor I

Hey,
I want to connect my circuit through "AD5933 Chip" to NFC by I2C connection,
I looked at several products that have NFC technology, but I am not sure that those products are relevant to my project.

so I need to read the data from the I2C interface of AD5933:

pastedImage_1.png

I thought maybe to use:

pastedImage_2.png

but I am not sure this product can read values from this Outer circuit.

I will be glad full if you can help with this,
if the product can connect to my circuit so what do I need to do so I will get the values to my phone,

and if this product is not fitting to my circuit which product should I use?

 

Thanks in advance

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IvanRuiz
NXP Employee
NXP Employee

Hello,

I do not know how your product works, but the key point to keep in mind is that you will require an I²C Master on the host side to coordinate the NTAG I²C, since it is only an I²C slave.

BR,

Ivan.

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