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IU500 MultiProtocol
IU500 MultiProtocol DES Tools SLB Interface



[Product Image] 
IU500 Multiprotocol Adapter

The IU500 is a low cost multiprotocol adapter for the IBM ISA (AT) bus. The board is configurable for a variety of protocols including:

Bisync    HDLC    SDLC    ASYNC

In addition to the RS232 port, the IU500 has a RS485/RS422 port for local POS LAN connections (this port is separate from the RS232 port).

All control "firmware" is "soft". It is downloaded to the adapter at pc bootup time using a small boot loader program. At any time the firmware can be reinstalled using the boot loader program.

Drivers and test code (including source) are available for QNX version 4.XX.

Specifications for simple Windows interface available.


bulletLow Cost
bulletSpecially designed for continuous operation in POS Systems
bulletCustom protocols can be implements and downloaded via PC


Send mail to dan@dgsystems.ca with questions or comments about this web site.