topic Android 9.0 porting NFC Driver issue in Other NXP Products

Android 9.0 porting NFC Driver issue

guoyuan — Wed, 17 Mar 2021 01:53:59 GMT

Dear expert: I tried to porting NFC driver on both android 9.0 and android 7.1 system refer to AN11690-NXP NCI Android Porting Guidelines (REV 1.9).pdf. Currently, the basic NFC functions are OK. I can get the balance information of the bus card through an application on android 7.1,but it was failed to get balance information on android 9.0. I get the logs from attachment. Please help to analyze the reason

Re: Android 9.0 porting NFC Driver issue

guoyuan — Wed, 17 Mar 2021 01:56:14 GMT

uploaded log

Re: Android 9.0 porting NFC Driver issue

jimmychan — Fri, 26 Mar 2021 08:01:31 GMT

I found "600701A1" in your failed log.

This post may help you.

https://community.nxp.com/t5/NFC/Intermittent-presence-check-failures-on-PN7150/m-p/1227999