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Technical Specifications
Technical Summary
The LCFC CG411 motherboard revision 1.0, dated 2016-01-11, is built on the Intel Skylake-U22&U23/Kabylake-U22&U23 platform with DDR4 memory support. The system BIOS is stored on an 8MB W25Q64FVSSIQ SPI ROM, while the EC firmware resides on a separate W25Q32FVSSIQ SPI ROM. The embedded controller is an ITE IT8586E-LQFP. Networking is handled by a Realtek RTL8111GUL or RTL8111H_CG LAN chip, and audio is provided by a Conexant CX11802_33Z codec. Display connectivity includes an ITE IT6516BFN DP to VGA converter. The board supports DDR4 SO-DIMM and DDR4 Memory Down configurations. A Realtek RTS5170 card reader and an NGFF WLAN&BT module are integrated. Thermal monitoring is managed by an NCT7718WZ32H320TCT sensor.
Technician FAQ
Q: What BIOS IC model is used on this motherboard?
A: The primary BIOS SPI ROM is a W25Q64FVSSIQ with 8MB capacity.
Q: Is the EC/KBC programmable on this motherboard?
A: Yes, the EC/KBC firmware is stored on a dedicated W25Q32FVSSIQ SPI ROM, separate from the main BIOS.
Q: What is the EC/KBC chip on this motherboard?
A: The embedded controller is an ITE IT8586E-LQFP.
Q: What memory configurations does this board support?
A: The board supports DDR4 via a single SO-DIMM slot and DDR4 Memory Down configuration.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | LCFC |
| Project Code | CG411 |
| Board Number | CG411 |
| Revision | 1.0 |
| Date | 2016-01-11 |
| CPU Platform | Intel Skylake-U22&U23/Kabylake-U22&U23 |
| EC / KBC | ITE IT8586E-LQFP |
| BIOS / SPI Flash | W25Q64FVSSIQ |
| BIOS Flash Capacity | 8MB |
| EC Flash / ROM | W25Q32FVSSIQ |
| RAM Type | DDR4 |
| RAM Architecture | DDR4 SO-DIMM x1 / DDR4 Memory Down |
| LAN IC | Realtek_RTL8111GUL / Realtek_RTL8111H_CG |
| Audio Codec | Conexant_CX11802_33Z |
| Card Reader IC | Realtek RTS5170 |
| WiFi / WLAN IC | NGFF WLAN&BT |
| HDMI Level Shifter | ITE IT6516BFN |
| Thermal Sensor | NCT7718WZ32H320TCT |
Technical Summary
The LCFC CG411 motherboard revision 1.0, dated 2016-01-11, is built on the Intel Skylake-U22&U23/Kabylake-U22&U23 platform with DDR4 memory support. The system BIOS is stored on an 8MB W25Q64FVSSIQ SPI ROM, while the EC firmware resides on a separate W25Q32FVSSIQ SPI ROM. The embedded controller is an ITE IT8586E-LQFP. Networking is handled by a Realtek RTL8111GUL or RTL8111H_CG LAN chip, and audio is provided by a Conexant CX11802_33Z codec. Display connectivity includes an ITE IT6516BFN DP to VGA converter. The board supports DDR4 SO-DIMM and DDR4 Memory Down configurations. A Realtek RTS5170 card reader and an NGFF WLAN&BT module are integrated. Thermal monitoring is managed by an NCT7718WZ32H320TCT sensor.
Technician FAQ
Q: What BIOS IC model is used on this motherboard?
A: The primary BIOS SPI ROM is a W25Q64FVSSIQ with 8MB capacity.
Q: Is the EC/KBC programmable on this motherboard?
A: Yes, the EC/KBC firmware is stored on a dedicated W25Q32FVSSIQ SPI ROM, separate from the main BIOS.
Q: What is the EC/KBC chip on this motherboard?
A: The embedded controller is an ITE IT8586E-LQFP.
Q: What memory configurations does this board support?
A: The board supports DDR4 via a single SO-DIMM slot and DDR4 Memory Down configuration.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
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