Salim Badakhshan
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Xiaomi Mi Inventec A10-G5 Schematic
Technical Specifications
Technical Summary
The Inventec A10 motherboard, revision A02 dated 03-Oct-2019, is built around the CML U42/U62 CPU platform. Graphics processing is handled by an NVIDIA GPUN N17S-G2/G5 discrete GPU. The embedded controller is an NPCE285UA0DX in a 128-pin LQFP package. System firmware is stored on a Winbond SPI ROM. The charging architecture uses a BQ24780S charger IC, accepting power from a DCIN jack adapter to manage PVBAT. Memory configuration supports DDR4 1.2V at 2400MHz or 2667MHz. The audio subsystem features both ALC1304 and ALC256M codecs. Power management is distributed across multiple regulators including Intersil ISL95808HRZU, Renesas ISL95880HRTZ, and various Silergy and Richtek converters. Connectivity includes RTS5441P and RTS5450 USB hub controllers, an RTS5170 card reader, and PS8330B/PS8407/PS8713B LAN ICs. The board also integrates an HDMI 4K repeater and CNVI-based WLAN/BT.
Technician FAQ
Q: What EC/KBC is used on this motherboard?
A: The embedded controller is an NPCE285UA0DX in a 128-pin LQFP package.
Q: What BIOS flash IC is used on this motherboard?
A: The system firmware is stored on a Winbond SPI ROM.
Q: What charging IC and architecture does this board use?
A: The charger IC is a BQ24780S, with power input from a DCIN jack adapter feeding the charger to manage PVBAT.
Q: What discrete GPU is present on this motherboard?
A: The discrete GPU is an NVIDIA GPUN N17S-G2/G5.
Technical data structured and organized by Dr-Bios.com,
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | Inventec |
| Model | A10 |
| Motherboard Manufacturer | Inventec |
| Project Code | A10 |
| Board Number | 702A10A021310xxxxx-0-0 |
| Revision | A02 |
| Date | 03-Oct-2019 |
| CPU Platform | CML U42/U62 |
| GPU Type | NVIDIA GPUN N17S-G2/G5 |
| EC / KBC | NPCE285UA0DX_LQFP_128P |
| EC/KBC Package | LQFP_128P |
| Audio Codec | ALC1304 / ALC256M |
| BIOS / SPI Flash | Winbond SPI ROM |
| Charging IC | BQ24780S |
| Charger Architecture | DCIN JACK ADAPTER -> CHARGER -> PVBAT |
| Power IC(s) | Intersil ISL95808HRZU, Vishay SIC634CD, GMT G5335AQT1U, Richtek RT8816A, GMT G5335QT1U, Silergy SY8288BRAC, Silergy SY8284CRAC, Silergy SY8286CRAC, GMT M5388K11U, PM514BA, GMT G2898KD1U, Renesas ISL95880HRTZ, Silergy SY8088A1AAC, Richtek RT8097ALGE |
| RAM Type | DDR4 1.2V 2400MHz/2667MHz |
| RAM Architecture | DDR4 |
| Card Reader IC | RTS5170 |
| USB Hub IC | RTS5441P / RTS5450 |
| LAN IC | PS8330B / PS8407 / PS8713B |
| WiFi / WLAN IC | WLAN / BT (CNVI) |
| HDMI Level Shifter | HDMI 4K REPEATER |
Technical Summary
The Inventec A10 motherboard, revision A02 dated 03-Oct-2019, is built around the CML U42/U62 CPU platform. Graphics processing is handled by an NVIDIA GPUN N17S-G2/G5 discrete GPU. The embedded controller is an NPCE285UA0DX in a 128-pin LQFP package. System firmware is stored on a Winbond SPI ROM. The charging architecture uses a BQ24780S charger IC, accepting power from a DCIN jack adapter to manage PVBAT. Memory configuration supports DDR4 1.2V at 2400MHz or 2667MHz. The audio subsystem features both ALC1304 and ALC256M codecs. Power management is distributed across multiple regulators including Intersil ISL95808HRZU, Renesas ISL95880HRTZ, and various Silergy and Richtek converters. Connectivity includes RTS5441P and RTS5450 USB hub controllers, an RTS5170 card reader, and PS8330B/PS8407/PS8713B LAN ICs. The board also integrates an HDMI 4K repeater and CNVI-based WLAN/BT.
Technician FAQ
Q: What EC/KBC is used on this motherboard?
A: The embedded controller is an NPCE285UA0DX in a 128-pin LQFP package.
Q: What BIOS flash IC is used on this motherboard?
A: The system firmware is stored on a Winbond SPI ROM.
Q: What charging IC and architecture does this board use?
A: The charger IC is a BQ24780S, with power input from a DCIN jack adapter feeding the charger to manage PVBAT.
Q: What discrete GPU is present on this motherboard?
A: The discrete GPU is an NVIDIA GPUN N17S-G2/G5.
Technical data structured and organized by Dr-Bios.com,
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