SEALEVEL 7804 Rev A PCI 8-Port Multi Interface Card User Manual
Learn how to set up and use the SEALEVEL 7804 Rev A PCI 8-Port Multi Interface Card with this detailed user manual. Featuring RS-232/485/422 compatibility and multi-drop operations, this card supports data rates up to 921.6Kbps. Get started with the included adapter and read about address and IRQ selection in this comprehensive guide.