Caen RFID Hadron R4320C, Technical Information Manual

Page: 19 / 35

HADRON R4320CEVB - Technical Information Manual 19
3 HADRON R4320CEVB
Technical Specifications Table
Digital I/O
Four I/O lines 3.3 V out @ 3mA, 5 V tolerant
Native USB Port
USB micro female connector
USB 2.0 device
It appears as R4320C/R4320CB Virtual COM Port device; drivers for all
Windows OS
UART via USB Port
USB micro female connector
Baudrate: 115200
Databits: 8
Stopbits: 1
Parity: none
Flow control: none
9.6÷115 kbit/s data rate (settable)
It appears as USB serial port; drivers for all Windows OS
LED display
GREEN: power from AC/DC adapter
GREEN: USB connection
YELLOW: UART to USB interface activity
GREEN: GPIO[0..3]
Dimensions
(W)81 x (L)76 x (H)28 mm
3
(3.2 x 3.0 x 1.1 inch 3 )
Electrical Power
DC Voltage 5V +/-5%
Current consumption: 2A max.
Operating Temperature
-20 °C to +60 °C
Tab. 3.1: Hadron R4320CEVB Technical Specifications
Connection Diagram
The following block diagram shows how to connect the Hadron R4320C/R4320CB with the PC host via the
Hadron R4320CEVB service board.
As reported above, R4320C/R4320CB module has an USB interface and an UART interface.
In the evaluation board UART interface is accessible via an FTDI UART to USB converter.
The board equipped with R4320C/R4320CB reader shall be powered by an external 5V 2A min. DC adapter.
The use of the Power Supply for Hadron R4320CEVB (WALIM0000005) is recommended (see §
Ordering
Options page 9).