dell latitude 5480 cdm70 la-e081p rev 1.0
Technical Specifications
Technical Summary
This Dell CDM70BR14 KBL-U DSC motherboard, manufactured by Compal under board number LA-E082P revision 1.0 (A00), is built on the Intel Kaby Lake U platform. The system firmware is stored on a W25Q128FVSIQ 128M SPI flash IC with 4K sector architecture. Embedded controller functions are handled by an SMSC KBC MEC5105. Audio is managed by an ALC3246 HDA codec. Memory architecture consists of two DDR4 SO-DIMM slots. The board integrates an Intel Jacksonville WGI219LM LAN controller, a PS8348 HDMI level shifter, and a TPS65982 USB-C PD solution. A discrete GPU is present with chip number 23X232, and the schematic explicitly notes no dGPU to UMA conversion support. Additional I/O includes an RTS5242 card reader and an IT8010FN expander IO.
Technician FAQ
Q: What BIOS IC model is used on this motherboard?
A: The BIOS flash IC is a W25Q128FVSIQ with 128M capacity and 4K sector architecture.
Q: What EC/KBC controller is used on this motherboard?
A: The embedded controller is an SMSC KBC MEC5105.
Q: Does this motherboard support dGPU to UMA conversion?
A: No, the schematic explicitly indicates dGPU to UMA conversion is not supported (NA).
Q: What is the charging architecture on this motherboard?
A: The USB-C PD solution is handled by a TPS65982 charging IC.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | Dell |
| Model | CDM70BR14 KBL-U DSC |
| Motherboard Manufacturer | Compal |
| Board Number | LA-E082P |
| Revision | 1.0 (A00) |
| Date | 2016-11-07 |
| CPU Platform | Intel Kaby Lake U |
| EC / KBC | SMSC KBC MEC5105 |
| Audio Codec | ALC3246 |
| BIOS Flash Exact Model | W25Q128FVSIQ |
| BIOS Flash Capacity | 128M |
| BIOS Flash Package | 4K sector |
| Charging IC | TPS65982 |
| RAM Type | DDR4 |
| RAM Architecture | SO-DIMM |
| RAM Quantity / Slots | 2 |
| Card Reader IC | RTS5242 |
| USB Hub IC | IT8010FN |
| LAN IC | Intel Jacksonville WGI219LM |
| HDMI Level Shifter | PS8348 |
| dGPU Chip Number | 23X232 |
| dGPU to UMA Conversion Support | NA |
Technical Summary
This Dell CDM70BR14 KBL-U DSC motherboard, manufactured by Compal under board number LA-E082P revision 1.0 (A00), is built on the Intel Kaby Lake U platform. The system firmware is stored on a W25Q128FVSIQ 128M SPI flash IC with 4K sector architecture. Embedded controller functions are handled by an SMSC KBC MEC5105. Audio is managed by an ALC3246 HDA codec. Memory architecture consists of two DDR4 SO-DIMM slots. The board integrates an Intel Jacksonville WGI219LM LAN controller, a PS8348 HDMI level shifter, and a TPS65982 USB-C PD solution. A discrete GPU is present with chip number 23X232, and the schematic explicitly notes no dGPU to UMA conversion support. Additional I/O includes an RTS5242 card reader and an IT8010FN expander IO.
Technician FAQ
Q: What BIOS IC model is used on this motherboard?
A: The BIOS flash IC is a W25Q128FVSIQ with 128M capacity and 4K sector architecture.
Q: What EC/KBC controller is used on this motherboard?
A: The embedded controller is an SMSC KBC MEC5105.
Q: Does this motherboard support dGPU to UMA conversion?
A: No, the schematic explicitly indicates dGPU to UMA conversion is not supported (NA).
Q: What is the charging architecture on this motherboard?
A: The USB-C PD solution is handled by a TPS65982 charging IC.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
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