acr_120u
Drivers

ACR120U RFID reader. More...

ACR120U RFID reader.

The acr120u driver communicates with the ACR120U (Part# ACR120U-TK-R, Firmware V2.2U) reader. (13.56MHz Read-Write multitag, anti-collision and USB Powered).

Compile-time dependencies

- none

Provides

- rfid

Requires

- libusb should be installed.

Configuration requests

- none

Configuration file options

- sampling_rate (integer)
  - Default: 200
  - How often (in mS) should the phidget produce data. Minimum is around 100mS
- alarmtime (integer)
  - Default: 210
  - If the data acquisition cycle takes longer than this time (in mS), a warning will be printed.
- provides
  - The driver supports the "rfid" interface.
  - No support for the buzzer and led yet.

Example

    driver
    (
      name "acr120u"
      provides ["rfid:0"]
      alwayson 0
      samplingrate 200
      alarmtime 210
    )

Author
  Federico Ruiz Ugalde, Lorenz Moesenlechner

Last updated 12 September 2005 21:38:45