Salim Badakhshan
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Dell G15 5520 Compal LA-L651P Rev1.0 Schematic
Technical Specifications
Technical Summary
This Compal LA-L651P schematic, revision 0.2, dated 2021.11.10, documents an ADL-P (Alder Lake-P) platform motherboard. The board supports GN20P discrete graphics with GN20P0 and GN20P1 SKU variants, and includes N18P GPU support. VRAM configurations are defined by VS8GR3, VM8GR3, and VH8GR1 SKUs, with VS, VM, and VH VRAM support options. The embedded controller features EC G3 flash sharing capability, indicating programmable EC firmware. The platform includes CNVi support for integrated wireless connectivity. The document is classified as Compal Secret Data and is the proprietary property of Compal Electronics, Inc.
Technician FAQ
Q: What is the board number and revision of this schematic?
A: The board number is LA-L651P, revision 0.2.
Q: What CPU platform does this motherboard use?
A: This motherboard is based on the ADL-P (Alder Lake-P) platform.
Q: What GPU configurations are supported?
A: The board supports GN20P discrete graphics with GN20P0 and GN20P1 SKU variants, as well as N18P GPU support.
Q: Is the EC programmable on this motherboard?
A: Yes, the EC supports G3 flash sharing, indicating programmable EC firmware capability.
Q: What VRAM configurations are documented?
A: VRAM SKUs include VS8GR3, VM8GR3, and VH8GR1, with VS, VM, and VH VRAM support options.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | Compal |
| Motherboard Manufacturer | Compal Electronics, Inc. |
| Project Code | LA-L651P |
| Board Number | LA-L651P |
| Revision | 0.2 |
| Date | 2021.11.10 |
| CPU Platform | ADL-P |
| Document Number | LA-L651P |
| GPU Type | GN20P |
| Graphics Architecture | GN20P0 / GN20P1 |
| dGPU Chip Number | GN20P |
| dGPU to UMA Conversion Support | N18P@/GN20P@ : GPU Support |
| EC / KBC | EC G3 Flash Sharing |
| EC/KBC Programmable | G3@ : EC G3 Flash Sharing |
| RAM Architecture | VS8GR3@/VM8GR3@/VH8GR1@ : VRAM SKU |
| RAM Quantity / Slots | VS@/VM@/VH@ : VRAM Support |
| WiFi / WLAN IC | CNVi Support |
Technical Summary
This Compal LA-L651P schematic, revision 0.2, dated 2021.11.10, documents an ADL-P (Alder Lake-P) platform motherboard. The board supports GN20P discrete graphics with GN20P0 and GN20P1 SKU variants, and includes N18P GPU support. VRAM configurations are defined by VS8GR3, VM8GR3, and VH8GR1 SKUs, with VS, VM, and VH VRAM support options. The embedded controller features EC G3 flash sharing capability, indicating programmable EC firmware. The platform includes CNVi support for integrated wireless connectivity. The document is classified as Compal Secret Data and is the proprietary property of Compal Electronics, Inc.
Technician FAQ
Q: What is the board number and revision of this schematic?
A: The board number is LA-L651P, revision 0.2.
Q: What CPU platform does this motherboard use?
A: This motherboard is based on the ADL-P (Alder Lake-P) platform.
Q: What GPU configurations are supported?
A: The board supports GN20P discrete graphics with GN20P0 and GN20P1 SKU variants, as well as N18P GPU support.
Q: Is the EC programmable on this motherboard?
A: Yes, the EC supports G3 flash sharing, indicating programmable EC firmware capability.
Q: What VRAM configurations are documented?
A: VRAM SKUs include VS8GR3, VM8GR3, and VH8GR1, with VS, VM, and VH VRAM support options.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
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