Intel
®
Desktop Board D815EEA Technical Product Specification
24
The IDE interfaces also support ATAPI devices (such as CD-ROM drives) and ATA devices using
the transfer modes listed in Table 70 on page 107.
The BIOS supports logical block addressing (LBA) and extended cylinder head sector (ECHS)
translation modes. The drive reports the transfer rate and translation mode to the BIOS.
The D815EEA board supports laser servo (LS-120) diskette technology through its IDE interfaces.
The LS-120 drive can be configured as a boot device by setting the BIOS Setup program’s Boot
menu to one of the following:
• ARMD-FDD (ATAPI removable media device – floppy disk drive)
• ARMD-HDD (ATAPI removable media device – hard disk drive)
For information about Refer to
The location of the IDE connectors Figure 11, page 63
The signal names of the IDE connectors Table 43, page 68
BIOS Setup program’s Boot menu Table 76, page 114
1.6.2.2 USB
The ICH2 contains two separate USB controllers. The D815EEA board has four USB ports; one
USB peripheral can be connected to each port. For more than four USB devices, an external hub
can be connected to any of the ports. Two of the USB ports are implemented with stacked back
panel connectors; the other two are accessible via the front panel USB connector at location J8C1.
The D815EEA board fully supports UHCI and uses UHCI-compatible software drivers.
✏
NOTE
Computer systems that have an unshielded cable attached to a USB port may not meet FCC
Class B requirements, even if no device or a low-speed USB device is attached to the cable. Use
shielded cable that meets the requirements for full-speed devices.
For information about Refer to
The location of the USB connectors on the back panel Figure 9, page 54
The signal names of the back panel USB connectors Table 20, page 55
The location of the front panel USB connector Figure 12, page 69
The signal names of the front panel USB connector Table 44, page 70
The USB specification and UHCI Section 1.3, page 16
To Next Page
Loading...
Need help?
General
