Category : rfid

hello i’m working with APDU command for writting and reading a RFID card .while changing the block Number LSB the write operation doesnt’t work . It’s just work with the block 2 only have any one an idea about it . if (nres == SM_SUCCESS)// && //bAPDURes ) nlenrcv = sizeof(btRcv); nlencmd = 0; btCmd[nlencmd++] ..

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I’m working on a project using a MFRC522 to detect RFID card and read them. I’m following this tutorial https://www.arduino.cc/en/Hacking/libraryTutorial to make library for this project because i want to make my code look cleaner. Straight to the problem, i cant make this instance visible to other loop in the library. this is my header ..

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Im working on a project where, I need to write my own software to use our UHF RFID reader(sports event tracking). The provided SDK is poorly documented and I have some problems. The functions: extern "C" __declspec(dllexport) int OpenComm(HANDLE *hCom,char *com_port); extern "C" __declspec(dllexport) void CloseComm(HANDLE comm); extern "C" __declspec(dllexport) int InitializeTag(HANDLE comm); extern "C" ..

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