Salim Badakhshan
Registered
Samsung NP530U4B Lotus-14 BA41-01887A BA41-01888A Schematic
Technical Specifications
Technical Summary
This Samsung Lotus-14 motherboard, board number BA41-01887A revision 0.9, is built on the Huron River Platform featuring an Intel Sandy Bridge ULV CPU with Intel HD 3000 graphics and an Intel Cougar Point PCH. The system memory architecture is dual-channel DDR3. The embedded controller is an ENE KB9010, and the BIOS is stored on a SPI ROM. Audio is handled by a Realtek ALC269Q-VC-GR codec. Networking is provided by a Realtek RTL8111E LAN IC. The board includes an ASM1042 USB 3.0 bridge chip and a GL823 4-in-1 card reader controller. Power management includes a BQ24725 charging IC.
Technician FAQ
Q: What EC/KBC is used on this motherboard?
A: The embedded controller is an ENE KB9010.
Q: What audio codec is used on this motherboard?
A: The audio codec is a Realtek ALC269Q-VC-GR.
Q: What LAN IC is used on this motherboard?
A: The LAN IC is a Realtek RTL8111E.
Q: What USB 3.0 bridge chip is used on this motherboard?
A: The USB 3.0 bridge chip is an ASM1042.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | Samsung |
| Model | Lotus-14 |
| Motherboard Manufacturer | Samsung Electronics |
| Project Code | Lotus-14 |
| Board Number | BA41-01887A |
| Revision | 0.9 |
| Date | November 25, 2011 |
| CPU Platform | Sandy Bridge ULV |
| PCH / Southbridge | Intel Cougar Point |
| GPU Type | Intel HD 3000 |
| EC / KBC | ENE KB9010 |
| Audio Codec | ALC269Q-VC-GR |
| BIOS / SPI Flash | SPI ROM |
| Charging IC | BQ24725 |
| RAM Type | DDR3 |
| RAM Architecture | Dual channel |
| LAN IC | Realtek RTL8111E |
| Card Reader IC | GL823 |
| USB Hub IC | ASM1042 |
Technical Summary
This Samsung Lotus-14 motherboard, board number BA41-01887A revision 0.9, is built on the Huron River Platform featuring an Intel Sandy Bridge ULV CPU with Intel HD 3000 graphics and an Intel Cougar Point PCH. The system memory architecture is dual-channel DDR3. The embedded controller is an ENE KB9010, and the BIOS is stored on a SPI ROM. Audio is handled by a Realtek ALC269Q-VC-GR codec. Networking is provided by a Realtek RTL8111E LAN IC. The board includes an ASM1042 USB 3.0 bridge chip and a GL823 4-in-1 card reader controller. Power management includes a BQ24725 charging IC.
Technician FAQ
Q: What EC/KBC is used on this motherboard?
A: The embedded controller is an ENE KB9010.
Q: What audio codec is used on this motherboard?
A: The audio codec is a Realtek ALC269Q-VC-GR.
Q: What LAN IC is used on this motherboard?
A: The LAN IC is a Realtek RTL8111E.
Q: What USB 3.0 bridge chip is used on this motherboard?
A: The USB 3.0 bridge chip is an ASM1042.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
Attachments
Last edited by a moderator:
