CFA835 pull up resistor for SPI data ready signal

[Rezaaa]

Hi,
I've connected CFA835 to Arduino uno using SPI interface and running CFA835-I2C-SPI-Example. The code times out on receive data, since SPI data ready stays high. The logic analyzer confirmed it too. I've tried [10K - 100K] Ohms range for pull up resistor without any success.
What is the recommended pull up resistor for SPI data ready signal?

Thanks,
Reza

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[CF Kelsey]

Hi Reza, We would have recommended 100kOhms, so I'm surprised to hear that didn't work for you.

Could you submit this problem to our support ticket system (email support@crystalfontz.com)? That will ensure you get a response back

 

[Rezaaa]

Thanks Kelsey for update. I've opened a support ticket for this issue.