topic Re: change nfc configration in NFC

change nfc configration

Mohamed_Alsabagh — Sun, 11 Aug 2024 09:46:21 GMT

how i can change nfc configuration parameter with SW example not using cockpit app

Re: change nfc configration

danielchen — Sun, 11 Aug 2024 15:35:53 GMT

Hi @Mohamed_Alsabagh :

could you please let me know which IC you are using?

Regards

Daniel

Re: change nfc configration

Mohamed_Alsabagh — Mon, 12 Aug 2024 12:32:31 GMT

hi @danielchen

i'm using PNEV7462C Board

also using this example PN7462AU_ex_phExEMVCo_mcux to debug

Re: change nfc configration

danielchen — Mon, 12 Aug 2024 13:48:28 GMT

I would suggest you refer to UM10948, EEPROM Management of PN746x and PN736x. you can add user parameters into EEPROM.

Regards

Daniel

Re: change nfc configration

Mohamed_Alsabagh — Tue, 13 Aug 2024 07:09:13 GMT

hi@danielchen

i'm using nxp lpc link2 debugger to flash code using MCUXpresso but if i remove debugger the application on board stop and don't run again also stop if i press reset
why?

Re: change nfc configration

danielchen — Sat, 17 Aug 2024 03:45:41 GMT

Generally, if you press reset, the application not run, it is likely application not programmed into flash.

If you need to programmed the app to flash, I would suggest you refer to UM10883, section 8.9 updating flash via SWD interface.

Click icon on the menu bar to start LinkServer GUI Flash programmer tool.

Regards

Daniel

Re: change nfc configration

Mohamed_Alsabagh — Mon, 19 Aug 2024 12:02:48 GMT

hi @danielchen

i changed some configuration and want to create a new eeprom bin file using attached folder

but it not work it just deleted old bin file and not create a new one

Re: change nfc configration

Mohamed_Alsabagh — Sun, 25 Aug 2024 09:02:49 GMT

hi @danielchen

How can i disable feature in provided PN7462AU examples ?

for example i want to disable contact card feature can you please tell me steps

Re: change nfc configration

danielchen — Mon, 26 Aug 2024 06:06:21 GMT

Hi @Mohamed_Alsabagh

The features are defined in APP_NxpBuild.h, you can customize the reader library with these macros in this file.

There is an application note AN11342 : how to scale down the NXP reader library. Though it is very old, you can refer to it.

https://www.nxp.com/docs/en/application-note/AN11342.pdf

I hope it helps.

Regards

Daniel