search

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.
Other
1.73k stars 392 forks source link

chamtool.py fails uploading small files #47

Closed doegox closed 7 years ago

doegox commented 7 years ago

An Ultralight dump is only 64b but chamtool.py requires at least 128b for the XMODEM packets. When using another xmodem tool such as minicom, they pad the 64b to 128b and send it successfully. chamtool.py should do the same to allow sending Ultralight dumps easily.

david-oswald commented 7 years ago

Yep will do - as mentioned chamtool is not really fully debugged or stable