desfire: debug output in iso-activation breaks the timing

dev-zzo / ChameleonMini

The ChameleonMini is a versatile contactless smartcard emulator compliant to NFC. For further information see the Getting Started Page or the GitHub-Wiki-Tab above.

https://rawgit.com/emsec/ChameleonMini/master/Doc/Doxygen/html/Page_GettingStarted.html

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desfire: debug output in iso-activation breaks the timing #2

Closed shombre closed 8 years ago

shombre commented 8 years ago

first of all: great job!

now to the issue: with debug output enabled my reader always reports timeout during activation according to iso14443. with debug output disabled (//#define DEBUG_THIS) activation works fine! not a big issue, but maybe good to know.. : )

tested with nxp pegoda reader

dev-zzo commented 8 years ago

xD makes sense. the debug output is better left disabled in "production" builds. I think it's best to employ the logging facilities to collect traces, which I should do at some point.

dev-zzo commented 8 years ago

I believe all the interfering output has been removed in commit c40b9c5c.