IDE Primary/Secondary Master/Slave UDMA

Ultra DMA/33 implementation is possible only if your IDE hard drive supports it and the operating environment includes a DMA driver (Windows 95 OSR2 or a third-party IDE bus master driver). If your hard drive and your system software both support Ultra DMA/33, select Auto to enable BIOS support.

The choices: Auto, disable

USB Controller

Select Enabled if your system contains a Universal Serial Bus controller and you have USB peripherals.

USB Keyboard Support

Select Enabled if your system contains a Universal Serial Bus

controller and you have a USB keyboard.

Init Display First

This item allows you to active PCI slot or onboard first.

The choice: PCI slot, onboard

AC97 Audio

The default setting of Auto enables the AC97 audio if it is detected onboard

Onboard/CRN LAN selection

Testing purposes only. Leave this function in the AUTO setting.

8-bit I/O Recovery Time

The I/O recovery mechanism adds bus clock cycles between PCI- originated I/O cycles to the ISA bus. This delay takes place because the PCI bus is much faster than the ISA bus. This field lets you add recovery time (in bus clock cycles) for 8-bit I/O.

The choice: 0-7 SYSCLK

62SBC-776 User Manual

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Image 71
Intel SBC-776 manual USB Controller, USB Keyboard Support, Init Display First, AC97 Audio, Onboard/CRN LAN selection