Nu Technology cPCI-6760DK/P5 manual On Board Super I/O, USB Interface, Watch-dog Timer

On Board Super I/O

∙Winbond W83977EF

∙Supports high-speed bi-directional SPP/EPP/ECP parallel ports (DB-25 connector) on front panel with ESD protection to 4KV and downstream device protection to 30V.

∙One floppy interface by daughter board (DB-6760J3), support two floppy drives (360KB, 720KB, 1.2MB, 1.44MB, 2.88MB.) 34-pin floppy connector is available on DB-6760J3.

∙One 16C550 UARTs compatible RS-232 COM1 port with ESD protection to 2KV on front CPU module.

USB Interface

∙Supports one USB ports.

∙USB Specification Rev. 1.1. compliant

∙Individual over-current protection

Watch-dog Timer

∙Programmable I/O port 3F0h and 3F1h to configure watchdog timer, programmable timer 1~255 seconds or 1~255 minutes

∙Bundled easy-programming library for DOS, Windows 95, 98, NT

Hardware Monitoring

∙Winbond W83782D, monitoring CPU temperature, CPU fan, system temperature and DC Voltages

On-board VGA Display

∙AGP 2x VGA controller SMI Lynx3DM SM721, with build-in 4M VRAM

∙High performance, 128-bit, single clock cycle 2D drawing engine

∙High performance, power managed 3D acceleration engine

∙AGP 2x, ACPI, VESA DPMS and VESA DDC 2b compliant

∙Supports up to 1280x1024 VGA display resolution with 24-bit true color, non-interlaced

∙Supports up to 1600x1200 VGA display resolution with 16-bit high color at 60Hz refresh rate under WindowsNT(note)

∙RAMDAC Latch-up protection

∙Driver supporting: Windows95/98/ME/NT/2000, Linux, OS/2

6 ∙ Introduction