USB NFC Dongle with NXP PN7150 by Mikroe

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USB NFC Dongle with NXP PN7150 by Mikroe

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Stevie91
Contributor I

Hello support,

I am dealing with the issue of communication error withing usb hid bridge between application and fw.

By using your windows application with original fw loaded onto dongle, I am facing an issue with USB stack I believe.

As a result, the fw needs to restart since it gets stuck, while from application side, it fails to connect.

 

How to reproduce the issue:

Open the application and try reading something. Close the application and wait for ~15 seconds. Open the application again. Read a tag and again close the application. Again, wait for ~15 seconds, and LPC will be stuck. Run the application again and it will not be able to communicate (failed 2 retries during NCI connect). From this point onward, it will never work until the FW is reset.

Best regards,

Stevie

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