QN9090T SDK2.6.4 NTAG例程相关问题

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QN9090T SDK2.6.4 NTAG例程相关问题

1,158 Views
zxcv70644
Contributor I

Hi:

  QN9090T SDK2.6.4里面NFC的NTAG例程做出如下修改:

  

zxcv70644_0-1635238856498.png

然后手机TagInfo里面识别到的还是没有改之前的信息,如下截图:

zxcv70644_1-1635238984702.png

 

帮忙看看是怎么回事呢? 谢谢!

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3 Replies

1,140 Views
fangfang
NXP TechSupport
NXP TechSupport

楼主您好。

这个NTAG的内容已经固化了,如果你想重新写内容到NTAG的话,可以参考下面的内容(我们这边把NXP改成ddd)。

 

/*add code*/
const uint8_t myStr[3] = {'d','d','d'};
NTAG_WriteBytes(appNtagHandle.ntagDriverHandleInstance,33,myStr,sizeof(myStr));
NTAG_ReadBytes(appNtagHandle.ntagDriverHandleInstance, 16, ntagMen, sizeof(ntagMen));
for(uint8_t i=0; i<32; i++)
{
APP_NTAG_LOG("%d content %c\r\n", i+16 ,ntagMen[i]);
}

 


HAL_I2C_CloseDevice(I2C2);
return ntagErr;
}

 

 

 

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1,136 Views
zxcv70644
Contributor I

好的, 我们测试下。

谢谢!

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1,124 Views
fangfang
NXP TechSupport
NXP TechSupport

不客气,有什么问题可以再我们联系。

 

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