chebe: (HandAgainstGlass)
[personal profile] chebe
I bought a touchatag ages ago, but couldn't get it installed properly under linux (and when I got it working under Windows the supplied software required that I create an account, which I really dislike). It's no longer available to purchase (except perhaps through resellers with old stock), but it is a RFID-tag reader (that came with a few RFID-tags) and was part of the 'Internet-of-Things' effort. Although anyone I know who has one didn't get it for that reason. It lay gathering dust in the back of my mind until I suddenly had a project idea. But first, I had to get the darned thing to work!

Here's how I went about it under Fedora 18.

Pre-requisites (you probably don't need all these, but I have ambitions);
yum install pcsc-*
yum install libusb libusb-devel
yum install libnfc*

Install the driver;
cd ACR122_Driver_Lnx_Mac10.5_10.6_10.7_104_P/
tar -jxvf acsccid-1.0.4.tar.bz2
cd acsccid-1.0.4/

Check it's working;
Lists it as Advanced Card Systems, Ltd.

It should list your reader, if not, try pcsc_scan, if still no luck run pcscd -f.
If at this point it's complaining that your firmware is bogus you need to edit the config file to skip the version checking, for me the file path is;
vim /usr/lib64/pcsc/drivers/ifd-ccid.bundle/Contents/Info.plist

Locate "ifdDriverOptions" and turn the "0x0000" value into 0x0005 (0x0004 might work too). Save and exit, then restart the daemon. I had trouble getting it back up again, so I rebooted.

Run the checks again to see that it is now picking up the device properly.

Use it;
This varies greatly depending on what you want to do. One of the alternatives recommended on the touchatag site is iotope. I downloaded it (to run in standalone node mode), unzipped, and ran the bash script provided (it's Java based). Then you open a browser and go to http://localhost:4242/ui/. Then simply put a RFID-tag in the reader and (if compatible) see the details show up.

I pieced together this information from two sources;
1. An archlinux wiki page which suggests another application, and
2. A backtrack linux page that suggests an entirely different application and use.

This is probably old-hat to those of you it interests, but I've finally gotten it to work, so I'm putting it here against my forgetting in future.
Anonymous (will be screened)
OpenID (will be screened if not validated)
Identity URL: 
Account name:
If you don't have an account you can create one now.
HTML doesn't work in the subject.


If you are unable to use this captcha for any reason, please contact us by email at

Notice: This account is set to log the IP addresses of everyone who comments.
Links will be displayed as unclickable URLs to help prevent spam.
Page generated 2017-Mar-27, Monday 06:40 am
Powered by Dreamwidth Studios