Readers & Writers

Our reader / writers are self contained interface units that you can connect to a host PC or CPU using RS232 or USB. The units are available to work with the full range of keys and tokens and come supplied with a communication cable, set-up software and a user manual. Both desktop and panel mount versions are available as well as all mounting hardware and accessories.

The KeyLink III/SlimLink III Reader/Writers are the standard Reader/Writers for all new applications. These readers were specifically designed to optimise throughput speeds when used with our SPI-Flash devices, but also support interchangeable use of all our standard serial memory Keys/Tokens – including those that utilise the Microwire, I²C and SPI interface protocol.

KeyLink III/SlimLink III Reader/Writers come with a USB interface and are ideal for development and production programming purposes.

Our KeyLink II/SlimLink II devices are still in production and available for legacy designs. The Reader/Writers are available with RS-232 or USB interfaces and come in both desktop ("Link" series) and panel-mount ("Troller" series) versions. Please contact Nexus GB Ltd for details on converting your KeyLink II application to a KeyLink III.

The NFX memory interface provides for an easy direct connection of the NFX Token to a PC. It includes a "Token busy" LED. A reference design is also available - please consult Nexus GB Ltd.

It is often necessary/desirable to communicate with a memory token using a personal computer.  The GammaLink™ III reader/writer connects to a PC's USB port and includes a sample application that provides a simple interface for reading data off a GammaSafe™ token or writing data to it.

• Defence/ Military
• Transportation
• Medical
• Communications
• Food equipment
• Health & leisure
• Cashless vending
• Industrial devices