acer pegatron va70 ba52hr_ba52cr_rev1.0 schematic
acer=1=pegatron va70 ba52hr_ba52cr_rev1.0.pdf
Technical Specifications
Technical Summary
This Pegatron BA52HR/CR motherboard, revision 1.0, is engineered by Wing_Cheng and supports both Sandy Bridge and Ivy Bridge CPU platforms with Cougar Point or Panther Point PCH. The system utilizes DDR3 1333/1600 MHz memory in two SO-DIMM slots. Graphics are handled by an N13P GS/GL/GT dGPU. The embedded controller is an IT8518E, and the BIOS and EC firmware are stored on a 4MB SPI ROM. A separate 2MB SPI ROM is dedicated to ME firmware. Audio is provided by a Realtek ALC271 codec, and networking by an Atheros AR8151/AR8152 Gigabit LAN controller. A Realtek RTS5209 card reader and a FL1009 USB 3.0 hub IC are also present. The charging subsystem is a smart charger architecture.
Technician FAQ
Q: What is the BIOS/EC flash configuration on this motherboard?
A: The BIOS and EC firmware share a single 4MB SPI ROM. A separate 2MB SPI ROM is used for the Management Engine (ME) firmware.
Q: What EC/KBC controller is used?
A: The embedded controller is an IT8518E.
Q: What CPU and PCH platforms are supported?
A: The board supports Sandy Bridge (Cougar Point PCH) and Ivy Bridge (Panther Point PCH) platforms.
Q: What is the dGPU model on this motherboard?
A: The discrete GPU is an N13P GS/GL/GT series.
Q: What is the charging architecture?
A: The board uses a smart charger architecture.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
acer=1=pegatron va70 ba52hr_ba52cr_rev1.0.pdf
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | PEGATRON COMPUTER INC |
| Project Name | BA52HR/CR |
| Revision | 1.0 |
| Date | Friday, February 03, 2012 |
| Engineer | Wing_Cheng |
| CPU Platform | Sandy Bridge / Ivy Bridge |
| PCH / Southbridge | Cougar Point / Panther Point |
| GPU Type | N13P GS/GL/GT |
| EC / KBC | IT8518E |
| BIOS / SPI Flash | SPI ROM 4MB (BIOS/EC) |
| EC Flash / ROM | SPI ROM 2MB (ME) |
| Audio Codec | RTK/ALC271 (VB6) |
| LAN IC | AR8151/AR8152 |
| Card Reader IC | RTS5209 |
| RAM Type | DDR3 1333/1600 MHz |
| RAM Architecture | SO-DIMM*2 |
| USB Hub IC | FL1009 |
| Charger Architecture | SMART CHARGER |
Technical Summary
This Pegatron BA52HR/CR motherboard, revision 1.0, is engineered by Wing_Cheng and supports both Sandy Bridge and Ivy Bridge CPU platforms with Cougar Point or Panther Point PCH. The system utilizes DDR3 1333/1600 MHz memory in two SO-DIMM slots. Graphics are handled by an N13P GS/GL/GT dGPU. The embedded controller is an IT8518E, and the BIOS and EC firmware are stored on a 4MB SPI ROM. A separate 2MB SPI ROM is dedicated to ME firmware. Audio is provided by a Realtek ALC271 codec, and networking by an Atheros AR8151/AR8152 Gigabit LAN controller. A Realtek RTS5209 card reader and a FL1009 USB 3.0 hub IC are also present. The charging subsystem is a smart charger architecture.
Technician FAQ
Q: What is the BIOS/EC flash configuration on this motherboard?
A: The BIOS and EC firmware share a single 4MB SPI ROM. A separate 2MB SPI ROM is used for the Management Engine (ME) firmware.
Q: What EC/KBC controller is used?
A: The embedded controller is an IT8518E.
Q: What CPU and PCH platforms are supported?
A: The board supports Sandy Bridge (Cougar Point PCH) and Ivy Bridge (Panther Point PCH) platforms.
Q: What is the dGPU model on this motherboard?
A: The discrete GPU is an N13P GS/GL/GT series.
Q: What is the charging architecture?
A: The board uses a smart charger architecture.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
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