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emsec / ChameleonMini

The ChameleonMini is a versatile contactless smartcard emulator compliant to NFC. The ChameleonMini was developed by https://kasper-oswald.de. The device is available at https://shop.kasper.it. For further information see the Getting Started Page https://rawgit.com/emsec/ChameleonMini/master/Doc/Doxygen/html/_page__getting_started.html or the Wiki tab above.
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Chameleon working in windows but not linux #258

Closed ArthurPons closed 4 years ago

ArthurPons commented 4 years ago

Hello all,

I connected to my Chameleon on Linux with the command socat - /dev/ttyACM0,crnl, tested the VERSION? command which worked fine. Ientered the bootloader, I executed the exact same command as in the "Getting started" wiki page with success.

After that, when I execute socat - /dev/chameleon,crnl and any Chameleon command I get no answer at all. However if I use TeraTerm in Windows I get responses and the Chameleon apparently works fine.

I'm having a hard time understanding why I got feedback with the test firmware but none with the proper one in Linux. I guess it's because the commands aren't actually sent to the device but I have very little prior knowledge to troubleshoot any of it.

fptrs commented 4 years ago

Hi @ArthurPons, did you read #64?