QCM6125-based SBC platform
The QSM668SR-EM 4+64GB is an SBC QSM board built around the SC668S-EM smart module and powered by the Qualcomm QCM6125 platform. The architecture combines an octa-core CPU, GPU, and NPU in a compact embedded design and is intended for applications that need local processing performance, wireless connectivity, and multimedia capability on one board-level platform.
Built for edge, HMI, and multimedia systems
The underlying QSM668SR platform supports 4G, Wi-Fi, Bluetooth, and GNSS and integrates multimedia interfaces such as HDMI and MIPI CSI. This makes the board suitable for embedded systems that combine displays, cameras, local processing, and connected communication.
Broad interface base for technical integration
At platform level, the solution provides USB, Ethernet, RS232, RS485, CAN, SIM, and SD. The underlying smart-module series also adds embedded interfaces such as UART, I2C, I2S, SPI, LCM, camera, and touch panel. This makes the platform suitable for designs that need to combine communication interfaces, field connectivity, and local processing.
4+64GB configuration for embedded applications
This version is specified with 4GB RAM and 64GB storage. That configuration is well suited to SBC designs that need to run an operating system, application logic, local data storage, and graphical user interfaces on the same platform.
Use in connected embedded and industrial projects
The platform is positioned for use cases such as IoT gateways, intelligent robotics, smart homes, industrial terminals, smart displays, cash register and payment systems, safety devices, vehicle equipment, vending machines, and logistics cabinets. This makes the board suitable for embedded projects focused on edge processing, connectivity, and multimedia integration.
For project inquiries and technical coordination, please use https://www.atestore.de/de/info/mein-kontakt.html, phone 089 895050, or store-ate@atxx.de.
Application Areas
- Edge-computing systems with 4G and multimedia connectivity.
- IoT gateways and industrial communication units with serial and CAN interfaces.
- Smart displays, HMI systems, and camera-enabled embedded platforms.
- POS, cash register, and payment systems with local application processing.
- Robotics, vending, and logistics applications with connected data handling.
- Smart-device designs running Android, Linux, or Ubuntu based software stacks.
- Product: QSM668SR-EM 4+64GB
- MPN: QSM668SREM-4U64-AAPCB
- Product type: SBC QSM board
- Base module: SC668S-EM smart module
- Chip / platform: Qualcomm QCM6125
- Memory configuration: 4GB RAM / 64GB storage
- CPU: 4x Kryo Gold 260 @ 2.0 GHz, 4x Kryo Silver 260 @ 1.8 GHz
- GPU: Adreno 610 @ 950 MHz
- NPU: 1.1 TOPS
- Cellular: 4G LTE Cat 4
- Max. module-series cellular data rate: up to 300 Mbps DL / 50 Mbps UL
- Wireless standards: 4G, Wi-Fi, Bluetooth, GNSS
- Operating systems at platform level: Android, Linux, Ubuntu
- Interfaces at platform level: USB, Ethernet, RS232, RS485, CAN
- Additional platform interfaces: HDMI, MIPI CSI, SIM, SD
- Additional module interfaces: LCM, camera, touch panel, UART, I2C, I2S, SPI
- Module-series display support: MIPI DSI up to 1920 x 1200 @ 60 fps or 1080 x 2520 @ 60 fps
- Module-series camera support: up to 6 cameras, 2 working concurrently
- Video: 4K recording and playback @ 30 fps
- GNSS: multi-constellation GNSS receiver
- Module form factor: LCC+LGA
- Module dimensions: 43.0 x 44.0 x 2.85 mm
- Module weight: 12 g
- Module-series temperature range: -35 °C to +75 °C
- Platform functions: self-start, wake-on-LAN, watchdog, ultra-low power consumption
FAQ
Which platform is the QSM668SR-EM board based on?
The board is based on the SC668S-EM smart module and uses the Qualcomm QCM6125 as its computing platform.
What memory configuration does this version provide?
This version is specified with 4GB RAM and 64GB storage.
Which wireless standards are supported?
The platform supports 4G, Wi-Fi, Bluetooth, and GNSS.
Which interfaces are available at platform level?
The platform includes USB, Ethernet, RS232, RS485, CAN, HDMI, MIPI CSI, SIM, and SD.
Which operating systems are supported?
The platform supports Android, Linux, and Ubuntu.
What kinds of applications is this board suited for?
The board is suited for edge computing, IoT gateways, HMI and display systems, POS applications, robotics, and industrial embedded systems that require multimedia and communication capability.
- Only suitable for technically experienced users who are familiar with the product.
- Only suitable for the intended use.
- Improper use can lead to damage and injury.
- Observe the manufacturer's further safety instructions.
Manufacturer
Quectel Wireless Solutions Co.Ltd.
Room 501, Building 13
No.99 Tianzhou Road
200233 Shanghai
China
europe@quectel.com
Responsible Person for the EU
Atlantik Elektronik GmbH
Fraunhoferstr. 11a
82152 Planegg
Germany
info@atlantikelektronik.com