toshiba satellite c7xx p770 p775 compal la-7211p phraa rev 1.0
Technical Specifications
Technical Summary
This Compal A7211 schematic, document number 4019BDB revision 1.0 dated 2011/01/31, details a motherboard built on the Intel Sandy Bridge processor and Cougar Point PCH platform. The system management is handled by an ENE KB930 EC/KBC with a dedicated 128KB EC ROM, and the main firmware resides on a 4MB SPI ROM. Audio is provided by an ALC269 HDA codec, while networking is supported by both RTL8105E 10/100M and RTL8111E 1G LAN controllers. Graphics options include NVIDIA N12M-GE (64-bit, 512MB/1GB) or N12P-GS/GE (128-bit, 1GB/2GB) GPUs. Memory architecture consists of dual-channel DDRIII-SO-DIMM across two slots supporting 1066/1333/1600 MT/s. The board also integrates a JMB389C card reader, a TUSB7320 USB 3.0 hub controller, an ADM1032ARMZ-25 thermal sensor, and an APL5607 charging IC.
Technician FAQ
Q: What EC/KBC is used on this motherboard?
A: The EC/KBC is an ENE KB930.
Q: What is the BIOS flash configuration?
A: The BIOS is stored on a 4MB SPI ROM.
Q: What are the GPU options for this motherboard?
A: GPU options include NVIDIA N12M-GE (64-bit, 512MB/1GB) and NVIDIA N12P-GS/GE (128-bit, 1GB/2GB).
Q: What is the memory architecture?
A: The memory architecture is dual-channel DDRIII-SO-DIMM with two slots supporting 1066/1333/1600 MT/s.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | Compal |
| Model | A7211 |
| Motherboard Manufacturer | Compal Electronics, Inc. |
| Document Number | 4019BDB |
| Revision | 1.0 |
| Date | 2011/01/31 |
| CPU Platform | Intel Processor (Sandy Bridge) / PCH (Cougar Point) |
| EC / KBC | ENE KB930 |
| EC Flash / ROM | 128KB |
| BIOS / SPI Flash | SPI ROM (4MB) |
| Audio Codec | ALC269 |
| LAN IC | RTL8105E 10/100M, RTL8111E 1G |
| Card Reader IC | JMB389C |
| USB Hub IC | TUSB7320 |
| GPU Type | NVIDIA N12M-GE, 64bit with 512MB/1GB, NVIDIA N12P-GS/GE, 128bit with 1GB/2GB |
| RAM Type | DDRIII-SO-DIMM |
| RAM Architecture | Dual Channel |
| RAM Quantity / Slots | 2 |
| Thermal Sensor | ADM1032ARMZ-25 |
| Charging IC | APL5607 |
Technical Summary
This Compal A7211 schematic, document number 4019BDB revision 1.0 dated 2011/01/31, details a motherboard built on the Intel Sandy Bridge processor and Cougar Point PCH platform. The system management is handled by an ENE KB930 EC/KBC with a dedicated 128KB EC ROM, and the main firmware resides on a 4MB SPI ROM. Audio is provided by an ALC269 HDA codec, while networking is supported by both RTL8105E 10/100M and RTL8111E 1G LAN controllers. Graphics options include NVIDIA N12M-GE (64-bit, 512MB/1GB) or N12P-GS/GE (128-bit, 1GB/2GB) GPUs. Memory architecture consists of dual-channel DDRIII-SO-DIMM across two slots supporting 1066/1333/1600 MT/s. The board also integrates a JMB389C card reader, a TUSB7320 USB 3.0 hub controller, an ADM1032ARMZ-25 thermal sensor, and an APL5607 charging IC.
Technician FAQ
Q: What EC/KBC is used on this motherboard?
A: The EC/KBC is an ENE KB930.
Q: What is the BIOS flash configuration?
A: The BIOS is stored on a 4MB SPI ROM.
Q: What are the GPU options for this motherboard?
A: GPU options include NVIDIA N12M-GE (64-bit, 512MB/1GB) and NVIDIA N12P-GS/GE (128-bit, 1GB/2GB).
Q: What is the memory architecture?
A: The memory architecture is dual-channel DDRIII-SO-DIMM with two slots supporting 1066/1333/1600 MT/s.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
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