Programmable USB Reader/Writer for LF - HF - NFC

Elatec's TWN4 family of transponder readers and writers allow users to read and write to almost any 125 kHz, 134.2 kHz and 13.56 MHz tags and/or labels. It supports all major transponders from various suppliers like ATMEL, EM, ST, NXP, TI, HID, LEGIC, etc... and ISO standards like ISO14443 A/B (T=CL), ISO15693, ISO18092 / ECMA-340 (NFC).

The new generation is a direct enhancement ot the successful TWN3 family as it comes in the same mechanical dimensions (OEM PCB and Desktop Housing). The readers supports host communication via USB or RS-232.

Special Features:

• Powerful SDK for writing apps which are executed directly on the reader
• Firmware update in the field possible
• Onboard 18 kB flash storage, e.g. for storing user accessible non-volatile data
• Direct chip-commands support
• Two onboard SAM socket (Secure Access Module)
• CCID and PC/SC 2.01
• Dedicated expansion bus for connection of LCD, mass storage, etc.
• 2 GPIOs
• Support quick (re)configuration over network and over wireless interface with TWN4 CONFIG Card
• TWN4 Upgrade Card for P and PI options available on request
• 3D construction data (STEP) available on request