Dell Inspiron 11 15239-1 Schematic
Technical Specifications
Technical Summary
The Wistron Rocket BSW 11.6" motherboard, project code 4PD076010001 with PCB P/N 15239 revision -1, is built around the Intel Braswell-M CPU platform. The system firmware is stored on an 8MB Macronix MX25U1001E SPI flash. Embedded controller functions are handled by a NUVOTON NPCE985PB1. Audio is provided by a RealTek ALC3234 codec, while charging is managed by a TI BQ24727RGRR charger. The board supports a single channel of DDR3L-1600 memory in one slot. Power regulation is handled by multiple DC/DC converters and LDOs including SY8286RAC, SY8288CRAC, NCP81201MNTXG, APL5338, and APL5930KAI. A RealTek RTS5176 micro-SD card reader and an AU62596 USB 2.0 hub are present. Thermal monitoring is performed by a NUVOTON NCT7718W sensor.
Technician FAQ
Q: What BIOS IC model is used on this motherboard?
A: The BIOS SPI flash is a Macronix MX25U1001E 8MB IC.
Q: What EC/KBC controller is used on this motherboard?
A: The embedded controller is a NUVOTON NPCE985PB1.
Q: What charging IC is used on this motherboard?
A: The charger IC is a TI BQ24727RGRR.
Q: What memory type and configuration does this board support?
A: The board supports DDR3L-1600 in a single-channel configuration with one slot.
Technical data structured and organized by Dr-Bios
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | Wistron Corporation |
| Model | Rocket BSW 11.6" |
| Motherboard Manufacturer | Wistron Corporation |
| Project Code | 4PD076010001 |
| Board Number | 15239 |
| Revision | -1 |
| Date | Tuesday, November 10, 2015 |
| Document Number | A31109 |
| CPU Platform | Braswell |
| CPU Model | Braswell-M |
| GPU Type | GFX_CORE |
| EC / KBC | NUVOTON NPCE985PB1 |
| Audio Codec | RealTek ALC3234 |
| BIOS / SPI Flash | 8MB SPI Flash |
| BIOS Flash Exact Model | MX25U1001E |
| BIOS Flash Manufacturer | Macronix |
| BIOS Flash Capacity | 8MB |
| Charging IC | TI BQ24727 |
| Charger Architecture | BQ24727RGRR |
| Power IC(s) | SY8286RAC, SY8288CRAC, SYW232DFC, NCP81201MNTXG, APL5338, APL5930KAI, S-1339D15-M5001 |
| RAM Type | DDR3L |
| RAM Architecture | DDR3L 1600MHz Channel A |
| RAM Quantity / Slots | Slot 1 |
| Thermal Sensor | NUVOTON NCT7718W |
| Card Reader IC | RealTek RTS5176 |
| USB Hub IC | AU62596 |
| LAN IC | ST LNG2DMTRG |
| WiFi / WLAN IC | NGFF WLAN & BT combo module |
| HDMI Level Shifter | HDMI 1.4a |
Technical Summary
The Wistron Rocket BSW 11.6" motherboard, project code 4PD076010001 with PCB P/N 15239 revision -1, is built around the Intel Braswell-M CPU platform. The system firmware is stored on an 8MB Macronix MX25U1001E SPI flash. Embedded controller functions are handled by a NUVOTON NPCE985PB1. Audio is provided by a RealTek ALC3234 codec, while charging is managed by a TI BQ24727RGRR charger. The board supports a single channel of DDR3L-1600 memory in one slot. Power regulation is handled by multiple DC/DC converters and LDOs including SY8286RAC, SY8288CRAC, NCP81201MNTXG, APL5338, and APL5930KAI. A RealTek RTS5176 micro-SD card reader and an AU62596 USB 2.0 hub are present. Thermal monitoring is performed by a NUVOTON NCT7718W sensor.
Technician FAQ
Q: What BIOS IC model is used on this motherboard?
A: The BIOS SPI flash is a Macronix MX25U1001E 8MB IC.
Q: What EC/KBC controller is used on this motherboard?
A: The embedded controller is a NUVOTON NPCE985PB1.
Q: What charging IC is used on this motherboard?
A: The charger IC is a TI BQ24727RGRR.
Q: What memory type and configuration does this board support?
A: The board supports DDR3L-1600 in a single-channel configuration with one slot.
Technical data structured and organized by Dr-Bios
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