Follow the instructions below to sniff a Mifare 1K Tag with the ChameleonMini.
If you are having trouble reading a EM4100 tag follow this blog post to learn more.
Step by step instructions for installing the Proxmark3 Driver on Windows 8.1 and 10.
Step by step instructions for installing the Proxmark3 Driver on Windows XP.
These instructions describe the process of upgrading from firmware version to 20140401 (“old firmware”) to 20150224 (“new firmware”) using Windows 7 or Windows XP.
This post covers some of the more advanced features of the ChameleonMini including setting the button configuration and emulating multiple smart cards at once.