Industrial Technology Research Institute 00000UHFISTC01 ユーザーズマニュアル
User Manual Document
Document Title
Doc. No.
Model Ver. Doc. Ver. Issue Date
Page
Handfree Mini Reader
Module
1.0
ISTC01
1.0
09/14/2009
9 of 10
The entire RF section of the reader module can be completely turned OFF under
software control by the microcontroller. This allows the HANDFREE MINI
READER MODULE to consume very low power when in standby mode. During
RFID operation, the transmit power of the HANDFREE MINI READER
MODULE is 1W, so the total power consumption is 1.8A during the fraction of a
second that is required to read the tags in the field.
software control by the microcontroller. This allows the HANDFREE MINI
READER MODULE to consume very low power when in standby mode. During
RFID operation, the transmit power of the HANDFREE MINI READER
MODULE is 1W, so the total power consumption is 1.8A during the fraction of a
second that is required to read the tags in the field.
4.1.5 Interfacing with Handfree Mini Reader Module
The Handfree Mini Reader Module is designed to interface with another circuit
board ( i.e. PDA as following photo) and communicate using a simple 3-wire
serial interface. However, for testing purposes, it is possible to connect the
Handfree Mini Reader Module to a computer using a serial RS-232 adapter. In this
case, the Handfree mini Reader module Control Panel software can be used.
board ( i.e. PDA as following photo) and communicate using a simple 3-wire
serial interface. However, for testing purposes, it is possible to connect the
Handfree Mini Reader Module to a computer using a serial RS-232 adapter. In this
case, the Handfree mini Reader module Control Panel software can be used.