ISA Cards

Board	Lines	Interface	Speed	Access	Chip	OS	Manufacturer
Riscom/N2¹	2	RS-232 RS-422 RS-485 EIA-530 V.35 X.21	8 Mbps full duplex each line	64 Kb Dual Ported Memory	Hitachi HD64570 Built-in DMA	Win9x WinNT Win2K WinXP Linux	Formerly
Riscom/SA¹	8	RS-232 RS-422	128 Kbps full duplex each line	64 Kb Dual Ported Memory	Cirrus Logic Built-in DMA	Win9x WinNT Linux	Formerly
ATcomm2/4²	2/4	RS-232 RS-422 RS-449 EIA-530 V.35 X.21	2.2 Mbps aggregated	64 Kb Dual Ported Memory	Zilog 85C30 SCC Built-in DMA	Win9x WinNT Win2K WinXP Linux	Formerly
ACB-II/EX ACB-530	1 or 2	RS-232 RS-422 RS-485 EIA-530 V.35 X.21	1.2 Mbps	PIO or Direct Host DMA	Zilog 8530 SCC 85230 SCC	Win9x WinNT Win2K WinXP Linux
Notes SDL Communications was acquired by SBS Technologies, Inc. Although SBS has discontinued the production of these cards, Advanced Relay will continue to support them. Metacomp was acquired by Patriot Scientific Corporation. Although Patriot discontinued the production of these cards, Advanced Relay will continue to support them.

Note: We sell all the hardware described in these pages as part of the LayGO® Toolkit. These cards are not sold directly by the manufacturer.

Last modified: May 05, 2004