About kahlenberg

kahlenberg · 2024-05-26

Hi everyone,Me again I'm working on an access control system project and would appreciate some assistance or advice. My goal is to use NFC cards (ISO 14443A) and smartphones (in card emulation mode) as access keys. Specifically, I want to ensure the...

kahlenberg · 2024-05-25

Hi,I have a X-NUCLEO-NFC08A1 and trying to use ST25R3916B RFAL library with nRF5340 from nordic semiconductor. SPI communication and initialization are working. I am running demoCycle() function from demo_polling.c. However, in the logs, I receive a...

kahlenberg · 2024-05-01

Hi,I want to build a library for rfal and ndef from https://www.st.com/en/nfc/st25r3916b.html and use it with nRF connect SDK https://www.nordicsemi.com/Products/Development-software/nRF-Connect-SDKWhat is the proper way to build a static library? Th...

kahlenberg · 2024-04-01

Hi,I want to use ST25R3916B with nRF5340 from nordic semiconductor. The software for ST25R3916B is written mainly for STM32 MCUs. How can I port the software to nRF5340? How can I start at all? Thanks.https://www.st.com/en/embedded-software/x-cube-nf...

kahlenberg · 2024-05-30

I am looking for an apk or app to test the functionality with RFAL library. Maybe later, I will develop my own app on Android.Thanks.

kahlenberg · 2024-05-28

Thank you for your response. I am also looking to emulate a smart card using an Android phone, but I haven't been able to find any apps that provide this functionality. Do you know of any apps that can simulate smart card operations?

kahlenberg · 2024-05-25

Jackpot! Thank you, now it is printing hex strings.

kahlenberg · 2024-05-02

It was a different question and this one is another question.I have two choices:1) List all header directories of rfal and ndef into CMake as include directories and list all source files as source list in CMake and then compile it. The project will ...

kahlenberg · 2024-04-04

Thank you, I read the UM and have some questions:In RFAL, SPI pins and SS pin are configured, but nRF SDK uses device-tree for device configurations, and SPI device is added as device-tree overlay.For example:https://github.com/nrfconnect/sdk-nrf/tre...

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Need Help with Secure NFC Access Control System Implementation

ST25R3916B RFAL library question

Proper way to build a library for another platform

Porting ST25R3916B software to nRF5340

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Re: Need Help with Secure NFC Access Control System Implementation

Re: ST25R3916B RFAL library question

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Re: Porting ST25R3916B software to nRF5340