Ask questions and find answers on ST25 NFC/RFID tags and readers, including connectivity implementations and antenna design.
Hello, I tried to implement the card emulator using CR95HF to refer to the datasheet, but it failed. Could you provide the sample code data for the cmd read write cmd procedure in the form of Hex value? I'd appreciate your help. Ex)Write cmd 0x 02 04...
about declaration of BSP_SPI1_IRQ_Callback() in ST25NFC_Embedded_Lib_ST25R3916_1.4.0\Projects\STM32L476RG-Nucleo\Applications\X-NUCLEO-NFC06A1\FreeRTOS_pollingDear Sir, I am check the process flow of sample program which use FreeTROS. I found that th...
Hello, I want to ask how to read, write to tag using st25r95 as nfc reader.The mcu used in my system is dsPIC33EP128GS805 and the target tag is NT3H2111 of NXPhttps://community.st.com/s/question/0D53W000014zGpESAU/st25r95-data-read-and-write-problem...
I am using ST25R3916 Discovery board to tag testing purpose and I am using ST25PC-NFC feature of discovery GUI. Even though I am able to start USB mode on Discovery board ( I can see that display on discovery board shows USB mode enabled ) but GUI do...
想买ST25R3920的demon�?�，官网上未找到相关信�?�，�?知�?�ST是�?�设计了有关ST25R3920的demon�?�？如果有烦请�??供购买链接Translation:want to buy the ST25R3920 demo board, but I can't find the relevant information on the official website. I wonder if ST has designed the ST25R3920 demo boa...
I have bought ST25R3911B-Disco board for proof of concept.I need to be able to read the tag for identification from ~50 cm.currently I have ST25TA tag and it I can read it from ~3cm. I understand I need to buy tag ST25TV with NFC type 5.can you guide...
What are the best chip/settings to read multiple RFID 14334A tags? What should I look at when selecting chip?I need to create a reader that needs to read playing cards (14334A) from the table.Currently, I have a setup with AS3910 chip. It works fine ...
I have tried most of the use cases,First use case....int blockaddress = 0; byte[] cmd = new byte[]{ (byte)0x02, (byte)0xB3, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, ...
Hi, I'm developping an application for Android on VisualStudio with Xamarin.I implemented the ST sdk, interfaces and the « ST driver » Tagdiscovery.But at the execution, In the « PerformTagDiscovery » into TagDiscovery class, the line « tagInfo.nfcTa...
Hey Guys,I am trying to use the NFC Tap app to transfer data to an ST25DV device I have here, using the FTM mailbox feature.Mailbox is enabled. I get an error message from the App saying the send had failed.General question: When the App sends over t...