Product Specification
Page 4
...,576 bits) Megabits per second An address or data value ending with a lowercase h indicates a hexadecimal value. Intel Desktop Board DX48BT2 Technical Product Specification Other Common Notation # GB GB/sec Gbits/sec KB Kbit kbits/sec MB MB/sec Mbit Mbits/sec xxh x.x V * Used after a signal name to indicate third-party brands and names...
...,576 bits) Megabits per second An address or data value ending with a lowercase h indicates a hexadecimal value. Intel Desktop Board DX48BT2 Technical Product Specification Other Common Notation # GB GB/sec Gbits/sec KB Kbit kbits/sec MB MB/sec Mbit Mbits/sec xxh x.x V * Used after a signal name to indicate third-party brands and names...
Product Specification
Page 16
... be impacted or the DIMMs may not function under the determined frequency. 16 Refer to Section 2.1.1 on page 41 for tested XMP modules: http://www.intel.com/personal/gaming/extremememory.htm • If you are using 1 Gbit technology memory in a 1R x 8 configuration (single-sided modules). • Remove ...is 2 GB using DDR3 1600 MHz DIMMs, it is recommended that you only populate two of addressable memory. • Minimum total system memory: 256 MB • Non-ECC DIMMs • Serial Presence Detect • DDR3 1600 MHz, DDR3 1333 MHz, DDR3 1066 MHz, and DDR3 800 MHz SDRAM...
... be impacted or the DIMMs may not function under the determined frequency. 16 Refer to Section 2.1.1 on page 41 for tested XMP modules: http://www.intel.com/personal/gaming/extremememory.htm • If you are using 1 Gbit technology memory in a 1R x 8 configuration (single-sided modules). • Remove ...is 2 GB using DDR3 1600 MHz DIMMs, it is recommended that you only populate two of addressable memory. • Minimum total system memory: 256 MB • Non-ECC DIMMs • Serial Presence Detect • DDR3 1600 MHz, DDR3 1333 MHz, DDR3 1066 MHz, and DDR3 800 MHz SDRAM...
Product Specification
Page 17
... M x 16/empty 64 M x 8/64 M x 8 128 M x 8/empty 4 [5] 16 [18] 8 [9] 2048 MB DS 1 Gbit 128 M x 8/128 M x 8 16 [18] Notes: 1. Product Description Table 3 lists the supported DIMM configurations. In the second column, "DS" refers to : http://support.intel.com/support/motherboards/desktop/sb/CS025414.htm http://www.intel.com/personal/gaming/extremememory.htm 1.5.1 Memory Configurations The...
... M x 16/empty 64 M x 8/64 M x 8 128 M x 8/empty 4 [5] 16 [18] 8 [9] 2048 MB DS 1 Gbit 128 M x 8/128 M x 8 16 [18] Notes: 1. Product Description Table 3 lists the supported DIMM configurations. In the second column, "DS" refers to : http://support.intel.com/support/motherboards/desktop/sb/CS025414.htm http://www.intel.com/personal/gaming/extremememory.htm 1.5.1 Memory Configurations The...
Product Specification
Page 21
...about The location of the discrete SATA RAID connectors Refer to the six SATA connectors of up to Ultra DMA and is similar to 88 MB/sec. 21 The discrete SATA interface supports the following modes: • Programmed I/O (PIO): processor controls data transfer. • 8237-style... and transfer rates of the ICH9R SATA interface. Product Description 1.7 Discrete eSATA/PATA Controller The board provides a discrete Marvell* controller to 66 MB/sec. These connectors are in addition to Figure 11, page 45 1.7.2 Parallel ATA IDE Controller The Parallel ATA IDE controller has one PATA ...
...about The location of the discrete SATA RAID connectors Refer to the six SATA connectors of up to Ultra DMA and is similar to 88 MB/sec. 21 The discrete SATA interface supports the following modes: • Programmed I/O (PIO): processor controls data transfer. • 8237-style... and transfer rates of the ICH9R SATA interface. Product Description 1.7 Discrete eSATA/PATA Controller The board provides a discrete Marvell* controller to 66 MB/sec. These connectors are in addition to Figure 11, page 45 1.7.2 Parallel ATA IDE Controller The Parallel ATA IDE controller has one PATA ...
Product Specification
Page 41
...other system critical functions. All installed system memory can be used when there is dynamically allocated for PCI Conventional bus add-in cards (256 MB) The board provides the capability to reclaim the physical memory overlapped by the memory mapped I /O that is no overlap of the installed ...memory due to 256 MB) • Memory-mapped I /O logical address space. Figure 9 shows a schematic of usable DRAM boundary to the 4 GB boundary to use all of ...
...other system critical functions. All installed system memory can be used when there is dynamically allocated for PCI Conventional bus add-in cards (256 MB) The board provides the capability to reclaim the physical memory overlapped by the memory mapped I /O that is no overlap of the installed ...memory due to 256 MB) • Memory-mapped I /O logical address space. Figure 9 shows a schematic of usable DRAM boundary to the 4 GB boundary to use all of ...
Product Specification
Page 42
Intel Desktop Board DX48BT2 Technical Product Specification 8 GB Top of System Address Space FLASH APIC Reserved Upper 4 GB of address space ~20 MB PCI Memory Range contains PCI, chipsets, Direct Media Interface (DMI), and ICH ranges (approximately 750 MB) DRAM Range DOS Compatibility Memory Top ...of usable DRAM (memory visible to the operating system) 1 MB 640 KB 0 MB 0FFFFFH 0F0000H 0EFFFFH 0E0000H 0DFFFFH 0C0000H 0BFFFFH 0A0000H 09FFFFH 00000H Upper BIOS area (...
Intel Desktop Board DX48BT2 Technical Product Specification 8 GB Top of System Address Space FLASH APIC Reserved Upper 4 GB of address space ~20 MB PCI Memory Range contains PCI, chipsets, Direct Media Interface (DMI), and ICH ranges (approximately 750 MB) DRAM Range DOS Compatibility Memory Top ...of usable DRAM (memory visible to the operating system) 1 MB 640 KB 0 MB 0FFFFFH 0F0000H 0EFFFFH 0E0000H 0DFFFFH 0C0000H 0BFFFFH 0A0000H 09FFFFH 00000H Upper BIOS area (...
Product Specification
Page 43
... overcurrent protection: back panel and front panel USB, with support for 1394. FFFFF 896 K - 960 K E0000 - C7FFF 9FC00 - 9FFFF 80000 - 9FBFF 00000 - 7FFFF Size 8191 MB 64 KB 64 KB 96 KB 160 KB 1 KB 127 KB 512 KB Description Extended memory Runtime BIOS Reserved Potential available high DOS memory (open...
... overcurrent protection: back panel and front panel USB, with support for 1394. FFFFF 896 K - 960 K E0000 - C7FFF 9FC00 - 9FFFF 80000 - 9FBFF 00000 - 7FFFF Size 8191 MB 64 KB 64 KB 96 KB 160 KB 1 KB 127 KB 512 KB Description Extended memory Runtime BIOS Reserved Potential available high DOS memory (open...
Product Specification
Page 49
...; PCI Conventional (rev 2.3 compliant) bus: two PCI Conventional bus add-in card connectors. Table 16. The x4 interface supports simultaneous transfer speeds up to 250 MB/sec of the front panel header. The specific SMBus signals are routed to pin A41. 2.2.2.3 Auxiliary Front Panel Power/Sleep LED Header Pins 1 and 3 of...
...; PCI Conventional (rev 2.3 compliant) bus: two PCI Conventional bus add-in card connectors. Table 16. The x4 interface supports simultaneous transfer speeds up to 250 MB/sec of the front panel header. The specific SMBus signals are routed to pin A41. 2.2.2.3 Auxiliary Front Panel Power/Sleep LED Header Pins 1 and 3 of...
Product Specification
Page 68
...) No USB hard disk drive No Legacy diskette drive (with a 1.44 MB diskette) connected to the No legacy diskette drive interface For information about BIOS recovery Refer to http://www.intel.com/support/motherboards/desktop/sb/ cs-023360.htm 68 Table 30 lists the drives and media types that... interface Yes USB removable drive (a USB Flash Drive, for BIOS recovery? however, if an interruption occurs, the BIOS could be made bootable. Intel Desktop Board DX48BT2 Technical Product Specification 3.7 BIOS Recovery It is unlikely that can and cannot be used for BIOS recovery.
...) No USB hard disk drive No Legacy diskette drive (with a 1.44 MB diskette) connected to the No legacy diskette drive interface For information about BIOS recovery Refer to http://www.intel.com/support/motherboards/desktop/sb/ cs-023360.htm 68 Table 30 lists the drives and media types that... interface Yes USB removable drive (a USB Flash Drive, for BIOS recovery? however, if an interruption occurs, the BIOS could be made bootable. Intel Desktop Board DX48BT2 Technical Product Specification 3.7 BIOS Recovery It is unlikely that can and cannot be used for BIOS recovery.