hp spectre xt touchsmart ultrabook 15 4000er compal la-8551p rev 0.1
Technical Specifications
Technical Summary
This Compal Lotus motherboard schematic, document number LA8661P, board number LA-8551P revision 0.1 dated 2011/10/27, is built on the Intel Ivy Bridge ULV Processor with Panther Point PCH platform. The system memory architecture consists of two DDR3-SO-DIMM slots supporting dual-channel operation. The embedded controller is an ENE KB932 with a dedicated 256kB EC ROM. Audio is handled by an IDT 92HD91 HDA codec. The BIOS is stored on a SPI ROM configuration of 4MB plus 2MB. Discrete graphics is provided by an AMD Thames-XT GPU with 128-bit memory interface and eight 128Mx16 DDRIII VRAM chips. Networking and card reader functions are integrated into a single RTL8411 controller. Wireless connectivity is supported via a WLAN&BT mini card.
Technician FAQ
Q: What is the board number and document number for this Compal Lotus motherboard?
A: The board number is LA-8551P and the document number is LA8661P.
Q: What EC/KBC is used on this motherboard?
A: The EC/KBC is an ENE KB932 with a dedicated 256kB EC ROM.
Q: What is the BIOS SPI flash configuration?
A: The BIOS is stored on a SPI ROM with a total capacity of 4MB plus 2MB.
Q: What discrete GPU is used on this motherboard?
A: The discrete GPU is an AMD Thames-XT with 128-bit memory interface and eight 128Mx16 DDRIII VRAM chips.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | Compal |
| Model | Lotus |
| Motherboard Manufacturer | Compal Electronics, Inc. |
| Board Number | LA-8551P |
| Revision | 0.1 |
| Date | 2011/10/27 |
| CPU Platform | Intel Ivy Bridge ULV Processor with DDRIII + Panther Point |
| EC / KBC | ENE KB932 |
| EC Flash / ROM | EC ROM, 256kB |
| Audio Codec | IDT 92HD91 |
| BIOS / SPI Flash | BIOS SPI ROM, 4MB + 2MB |
| RAM Type | DDR3-SO-DIMM |
| RAM Architecture | Dual Channel |
| RAM Quantity / Slots | 2 |
| LAN IC | RTL8411 |
| WiFi / WLAN IC | WLAN&BT |
| Card Reader IC | RTL8411 |
| GPU Type | AMD Thames-XT |
| Graphics Architecture | 128Bit 128Mx16 VRAM x8pcs DDRIII |
| PCH / Southbridge | Panther Point |
| Document Number | LA8661P |
Technical Summary
This Compal Lotus motherboard schematic, document number LA8661P, board number LA-8551P revision 0.1 dated 2011/10/27, is built on the Intel Ivy Bridge ULV Processor with Panther Point PCH platform. The system memory architecture consists of two DDR3-SO-DIMM slots supporting dual-channel operation. The embedded controller is an ENE KB932 with a dedicated 256kB EC ROM. Audio is handled by an IDT 92HD91 HDA codec. The BIOS is stored on a SPI ROM configuration of 4MB plus 2MB. Discrete graphics is provided by an AMD Thames-XT GPU with 128-bit memory interface and eight 128Mx16 DDRIII VRAM chips. Networking and card reader functions are integrated into a single RTL8411 controller. Wireless connectivity is supported via a WLAN&BT mini card.
Technician FAQ
Q: What is the board number and document number for this Compal Lotus motherboard?
A: The board number is LA-8551P and the document number is LA8661P.
Q: What EC/KBC is used on this motherboard?
A: The EC/KBC is an ENE KB932 with a dedicated 256kB EC ROM.
Q: What is the BIOS SPI flash configuration?
A: The BIOS is stored on a SPI ROM with a total capacity of 4MB plus 2MB.
Q: What discrete GPU is used on this motherboard?
A: The discrete GPU is an AMD Thames-XT with 128-bit memory interface and eight 128Mx16 DDRIII VRAM chips.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
Attachments
Last edited:
