Research, development and trades concerning the powerful Proxmark3 device.
Remember; sharing is caring. Bring something back to the community.
"Learn the tools of the trade the hard way." +Fravia
You are not logged in.
Time changes and with it the technology
Proxmark3 @ discord
Users of this forum, please be aware that information stored on this site is not private.
voltage:
> tune
# LF antenna @ 0 mA / 0 mV [1273 ohms] 125Khz
# LF antenna @ 0 mA / 134 mV [1187 ohms] 134Khz
# HF antenna @ 12 mA / 2835 mV [235 ohms] 13.56Mhz
`just flip the switch on the antenna to reverse...`
- I don't have a switch, not on the proxmark, only a button.
What next?
Last edited by jago25_98 (2010-12-12 22:03:27)
Offline
Try flipping the switch on your HF antenna (red housing on PCB).
Offline
Ok, I think what be happening here is the assumption that I am using a proper proxmark antenna when in fact I am using a homemade USB one. I guess that the proxmark antenna has a tuning switch on it?
Looks like I need to tune this antenna a-la:
http://www.proxmark.org/forum/viewtopic.php?id=90
I will start by trying to make the antenna more square.
If that doesn't work I take it I can solder a bit of extra length in there without causing problems...
Offline