ST25 NFC/RFID tags and readers

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Resolved! Instruction set ST25

Posted on January 04, 2018 at 13:43Hi all,  I'm working with STM32 and I need to communicate through SPI with ST25. Could you tell me where to find the instruction set of the ST25?Thanks in advance, Fran#st25

Fran . by Associate
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CR95HF and Visual Studio 12

Posted on October 29, 2017 at 10:39Good morningI'd like to know if it is possible to develop an application with visual studio 12 and CR95HF,because I can not use the cr95hf.dll (too obsolete??).Where can I found some example for visual studio 12?Th...

Resolved! [M24LR]Energy harvesting mode max current

Posted on June 19, 2017 at 13:36Hi,I am working on wireless application and i would like to use energy harvesting mode of M24LR. I have a question about maximum harvested current. Datasheet is mentioning 6mA as the highest value. Is it possible to i...

intern by Associate
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Resolved! M24LR EEPROM write cycle endurance?

Posted on November 06, 2017 at 10:24Hello,I am working on a project is using the M24LR NFC device as an intermediate Communication device between a target temperature sensing MCU and the CR95HF reader. We do not require a 'high bandwidth' throughput...

Resolved! st25r3911b transparent mode example

Posted on October 31, 2017 at 19:51Is there any sample code to put the ST25R3911B into transparent mode?  I have been unable to make the ST25R3911B output OOK in transparent mode.I need this functionality because I'm implementing a proprietary proto...

Resolved! emulate iso14443b with uid?

Posted on October 04, 2017 at 09:23do you have a easy product that can emulate nfc tag (like your tag) but with selected uid?i don't want to deal with elctronic, i prefer somthing completethank you#nfc

joni dep by Associate
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Resolved! ST25R3911B recommended antenna circuit

Posted on May 01, 2017 at 20:58The ST25R3911B datasheet, page 14 Figure 3, shows a minimum configuration of antenna connection components. However, no suggested values are given for the 2 inductors, 7 capacitors, and 1 resistor. Are recommended comp...

dbrown by Associate II
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Resolved! does ST25R3911B support ISO15693?

Posted on June 26, 2017 at 14:50Hallo dear Community, for a student projekt I am looking for a solution to communicate with M24LR04E-R which ist ISO15693 Dynamic Tag. First I choose ST25R3911B-DISCO evaluation kit with ST25R3911B Reader-IC on it. Th...