Thanks, yes that is what ive been doing. But for some reason when I use the icopy-xs interface and specify ‘Read t55xx’ it detects the card. but if i do an lf search, or an lf tt55xx read using the proxmark binaries on the icopy-xs, i never get a detection. Which makes me wonder if im using the binaries incorrectly or something.
I have run the lf tune as well, that really helped in pinning down where it is and how to position the -xs. Though i notice there is only a 200mv voltage change when over it. it’s hardly noticeable. But i can run the lf tune, get it exact, and then try to run lf search and it doesn’t detect it. if i use the xs built in interface though it does, in the exact same position. So i dunno…
Maybe I just need to buy another device (Proxmark Easy or something)