Federico Cerutti

I have been testing it tonight and the threshold calculation seems to be working. I have not taken scope pictures to compare performance of the two systems with a given...

I made some tests: all these numbers are related to 20 inventories per run. Test procedure: turn off chameleon, do a couple of 20 inventories run without issuing "autocalibrate" command....

This might be a bit too barbaric, but I'd give a try with [Zadig](https://zadig.akeo.ie/). Try changing the default driver for the Chameleon to libusb, but PLEASE pay attention to not...

It should be pretty straightforward, you have to select the device you're 100% sure to be the chameleon from the dropdown menu and then pick "libusb" in the selector to...

Check the "List all devices" checkbox in options menu

That's quite strange indeed. It seems a driver issue to me, since an Atmel device is correctly recognized by windows. Could you try with a linux live iso? I can't...

During the years I've been debugging the Chameleon in different ways, depending on the situation When applicable, the easiest thing to do is to compile the code as a x86...

You could use the Atmel ICE to flash the MCU and debug it, but you wouldn't be able to communicate with it unless you heavily edit the current codebase since,...

There was a workshop at the 36C3, I don't know whether it was recorded, but the slides are available [here](https://github.com/emsec/ChameleonMini/issues/244) Also, take a look at ISO14443-2A and ISO15693 codecs, they're...

I thought you might also want to have these Atmel application notes/manuals at hand while reading the code/developing your own - 8045A-AVR-02/08 - 8071A-AVR-02/08 - 8331F–AVR–04/2013 - DS40002166A The first...