PN7160 tag read problem

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PN7160 tag read problem

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NZP
Contributor III

Hello experts,

I am working on PN7160 nfc, i am using tag-read examples from this repo https://github.com/NXPNFCLinux/linux_libnfc-nci_examples/blob/master/tag-read_example/main.c,  i am able to build and run example but while running example i am getting below errors and i am not able to read tag. So please look into this issue and help.

2024:07:22-09:31:12.821 PN54X - Read requested.....
2024:07:22-09:31:12.821 PN54X - Invoking I2C Read.....
2024:07:22-09:31:12.821 Read Enter
2024:07:22-09:31:12.821 GetIrqState Enter

-------------
Waiting for tag...
2024:07:22-09:31:12.821 GetIrqState exit: state = 0
2024:07:22-09:31:12.821 GetIrqState Enter
2024:07:22-09:31:12.821 GetIrqState exit: state = 1
2024:07:22-09:31:12.822 GetIrqState Enter
2024:07:22-09:31:12.822 GetIrqState exit: state = 0
2024:07:22-09:31:12.851 GetIrqState Enter
2024:07:22-09:31:12.851 GetIrqState exit: state = 1
2024:07:22-09:31:12.851 _i2c_read() [pyld] EOF
2024:07:22-09:31:12.851 PN54X - Error in I2C Read.....
2024:07:22-09:31:12.881 PN54X - Read requested.....
2024:07:22-09:31:12.881 PN54X - Invoking I2C Read.....
2024:07:22-09:31:12.881 Read Enter
2024:07:22-09:31:12.881 GetIrqState Enter
2024:07:22-09:31:12.881 GetIrqState exit: state = 1
2024:07:22-09:31:14.389 _i2c_read() [hdr] errno : 6e

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