NTAG5/NTA5332 to Default I2C State After GPIO Configuration

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NTAG5/NTA5332 to Default I2C State After GPIO Configuration

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AISWARYA
Contributor II

Hello,

I was experimenting with configuring the SDA pins as GPIO using NFC commands on my NTAG5/NTA5332(OM2NTA5332). However, when I read the relevant register using the NFC Tools Android app, the value does not change as expected when I toggle the GPIO pins between high and low.

Could you please advise how I can restore the device to its default I2C state? I would like to revert any GPIO configuration and ensure the device operates normally on the I2C bus again.

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jimmychan
NXP TechSupport
NXP TechSupport

FYI. NTAG 5 - Use of PWM, GPIO and event detection

This document show the details how to configure the GPIO.

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227 次查看
jimmychan
NXP TechSupport
NXP TechSupport

FYI. NTAG 5 - Use of PWM, GPIO and event detection

This document show the details how to configure the GPIO.

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AISWARYA
Contributor II
Thank you!
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