The NC3131, Fast Ethernet NIC 64PCI Dual Base 10/100 /338478-001 Color Graphics Controller is a single-board color raster graphics module that is used on Q22-bus processors. It is a medium resolution device that can be used by OEMs as a building block to create multiple workstations/ CPUs for the process control industry, low-end CAD/CAM and scientific/ engineering applications. The NC3131, Fast Ethernet NIC 64PCI Dual Base 10/100 /338478-001 contains an advanced graphics controller chip and an onboard microprocessor. This combination gives the device high performance, high functionality and fast screen updating. System software is supplied separately for the VSV21 to run on MicroRSX, RSX 11M PLUS, and MicroVMS. Additional applications, such as third-party - - display management software/editors and graphics industry standards, can be layered. • Single quad-height Q-bus board with two powerful onboard processors • A Direct Memory Access (NC3131, Fast Ethernet NIC 64PCI Dual Base 10/100 /338478-001) link to the host processor's Q22 bus for the - fast transfer of data and rapid bit-mapped display updates • Four switch-selectable, 60 Hz noninterlaced screen resolut ions for flicker-free - high picture quality (640 by 480, 640 by 240, 512 by 512, 512 by 256) - - • 16 color simultaneous display from a palette of 4,096 colors - • Four RS NC3131, Fast Ethernet NIC 64PCI Dual Base 10/100 /338478-001 C serial ports for connecting keyboard, printer, and pointing - - devices • NC3131, Fast Ethernet NIC 64PCI Dual Base 10/100 /338478-001 emulation firmware for host interface