Packard Bell Houston 3+r M/Board

Houston3+r board diagram

Specification

Audio : SigmaTel STAC970 Codec
BIOS : AMI
Chipset : Intel 810 chipset consisting of the Intel 82810 Graphic Memory Controller Hub (GMCH) and the 82801 I/O Controller Hub (ICH).
CPU Support : Socket 370
- Supports Intel Celeron FC-PGA (Flip-Chip Pin Grid Array) processor 366/66 to 766/66 Mhz.
- Supports Intel Celeron Coppermine FC-PGA processor 800/100 to 900/100 MHZ.
- Supports Intel PIII Coppermine FC-PGA processor 600/100 to 1100/100 MHz.
- 66/100 MHz Host bus speed processors are supported.
- Note: above CPU's are only supported with the latest BIOS version.
Expansion Slots : 3 PCI slots.
Form Factor : ATX 24.4 x 21.0 cm Form Factor
RAM :
- Supports 2 memory banks using two 168-pin unbuffered DIMM.
- Supports single or double sided DIMMS with gold-plated contacts at a clock speed of 100MHz.
- Supports a maximum memory size of 512 MB (128-bit technology) or 256 MB (64-bit technology) for SDRAM.
- Supports 3.3 V SDRAM DIMMs.
- ECC memory checking is not supported
Video : Integrated in chipset.

Jumpers

Jumper	Configuration
JP3 - Clear CMOS Settings	1-2 : Normal operation (default) 2-3 : Clear current CMOS settings.
JP11 - Suspend to RAM	Open : Disable Suspend to RAM (default) Close : Enable Suspend to RAM
JP26 - Set Flash Memory	1-2 : Normal (default) 2-3 : Restore Settings Open : Recovery
JP30 - USB Keyboard Wakeup	1-2 : USB keyboard wakeup disabled (default) 2-3 : USB keyboard wakeup enabled
JP31 - Audio CODEC selection	1-2: Primary 2-3: Disable CODEC Open: Secondary
P34 - USB device wake up	1-2: Wake up disabled 2-3: Wake up enabled (default)

Note about the USB features: There is support for 4 USB ports on the motherboard, all of which are active at the same time (thus no need for a USB selection jumper). The jumper JP34 is used to activate Wake up from S3 state (one of the ACPI sleep modes.