AFE4490 register read through spi

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AFE4490 register read through spi

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kanimozhiraju
Contributor I

hi,

    I am interfacing afe4490 with k53n512 controller .I try to read registers from afe4490 through spi lines i am getting default_isr.In afe4490 the address is 8bit and data is 24bit.So,i directly transmit address and read pop register with assigning as unsigned int.It would be great if anyone say the solution for this

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jorge_a_vazquez
NXP Employee
NXP Employee

Hi kanimozhi Raju

What is the status of your issue? it is difficult to track the problem with a brief description of your issue, could you share more information about it? Do your project is based in some example code?

MK53DN512xxx10 device is supported in our SDK Drivers, are you using this drivers? there are included some example that could help you in the development of your application.

Best Regards

Jorge Alcala

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