Ask questions and find answers on ST25 NFC/RFID tags and readers, including connectivity implementations and antenna design.
Posted on December 03, 2013 at 14:02Hello, Is possible to use M24LR04E for sending a NDEF message? (intended to read it from a mobile, for making pairing operations, etc..) Please, is there any example of code, about how publishing an NDEF message i...
Posted on February 10, 2014 at 13:40I have IC from st company, there is marking on surfice it is ''502WP'', I cant find its datasheet in st.com, so anyone can tell me how to get its datasheet or its specification? #marking
Posted on February 09, 2014 at 09:26hi , i having a problem with the deselect command , when i want to open and close Session on the I2C interface , the S(DES) command doesnt close the session (by looking at the GPO) , only by turning ON/OFF the VC...
Posted on February 04, 2014 at 16:16hi , 1.i have been playing with M24SR16-Y for few days , just want to inform that there is a mistake in table 67 . the Payload written in table 67 : 00 A4 00 07 02 D2 76 00 00 85 01 01 should Be ...
Posted on February 04, 2014 at 16:21hi ,What is the main difference between ReadBinary() to ExtendedReadBinary() ?for what i understand is that ExtendedReadBinary() ignore Message length (but still reside in the Memory address).is this the only...
Posted on January 29, 2014 at 13:23Hello!I want to use CR95HF to establish peer-to-peer communication with Android system terminal.Is it possible at all? If not - how can I send/receive data directly from smartphone/tablet using CR95HF? #cr95hf #...
Posted on January 23, 2014 at 16:29Hi,I wish to know please if using this memory is there any way to access, via RF, the information that I stored via I2C. Or is the information separated, via I2C (2048 bytes) and via RF (512 blocks of 32 bits) , wi...
Posted on January 23, 2014 at 16:48Hello to all,I have a question about the WIP/ RF BUSY pin operations.In my application I set such pin to indicate a write in progress (namely the WIP function).The datasheet states that this pin remains low until t...
Posted on December 23, 2013 at 13:06I have managed to do what I want with this board using the DLL, however I want to expand my use of the board to other operating systems such as Linux and OSX (for Mac) and these do not use DLLs. Is there any way t...
Posted on January 09, 2014 at 06:40What's the NFC library used in NFC M24LRxx_Application_Software in PC? is it the CR95HF.dll? I try to know more how about NDEF format data send to NFC device from PC? For example, how to send image file to NFC targ...