ST25 NFC/RFID tags and readers

Resolved! Driver for ST25R3912 with external microcontroller.

Hi ST support team, We use ST25R3912 with solution for design phone (use chip microcontrller SM6150(Qualcomm)),We have problem need you support list in below:1:  If we design without MCU_CLK signal, do we can use Transparent mode for AFE and framing ...

Resolved! I2C lockup in M24SR02-Y

Our usage of the M24SR02-Y results in spurious lock-ups of the I2C (no ACK being received). The interface can be run with continuous swapping between RF and I²C sessions for anything between a few minutes and a few hours before lock-up happens.We hav...

Resolved! Dear all, we are using the ST25PC-NFC programm in Java and want to customize this program. We have donwloaded Source code from St see below, but it seems data is missing any suggestion where the full code is placed? thanks Christian

Download from: https://my.st.com/content/my_st_com/en/products/embedded-software/st25-nfc-rfid-software/stsw-st25pc001.htm

Resolved! I am using an ST25DV64 with an Android 8. I can read and write NDEF messages using the ST25 tap app only. If I write an NDEF message using any other app the operation fails (e.g. NFC tools from the android store). Can you tell me how to set CC File?

Resolved! STR25R3911B, compatibility/communication with Android and iOS operating systems

By using the NFC/RFID transceiver STR25R3911B on a board, would it be possible to be compatible and also communicate like a serial port (tx/rx of bytes/packets) with mobile apps for Android and iOS? My board also have BLE, but I want to do its job by...

Resolved! Header files missin while compiling st25r3916 discovery source files

Hello, i downloaded st25r3916 discovery source files from here https://www.st.com/content/st_com/en/products/embedded-software/st25-nfc-rfid-software/stsw-st25r011.html . The sources actually don't compile because a lot of includes are missing, i ope...

Resolved! Hi! Using the firmware provided in the STSW-ST25RU-SDK for ST25RU3993-EVAL, can we eliminate the portions of the middle-ware and the application layers for manual debugging of the firmware in Attolic TrueSTUDIO 9.3.0 through SWD interface?

Resolved! ST25 as a serial communications bridge?

Hi,We wish to include the ST25DV64K in our product for two main reasons:1. Most importantly: The electronics in our product will be completely sealed in by a potting mass, in order to ensure waterproofness. We need a way to establish a serial communi...

Resolved! ST25DV Pinout, where is Pin_1?, sign on package missing, DV2DERA K938U

Hi,i need help to identify where Pin 1 is ... the package has two small marks left and right, therefore its difficult for me ... what are the rules?attached please find a picture of the chipthanks in advance