KP-LS2K-M V5.0 Loongson-2K1000 SBC – Dual-Core 64-bit MIPS Industrial Board
KP-LS2K-M V5.0 is a production-ready single board computer built around the China-made Loongson-2K1000 dual-core 1GHz MIPS64r2 processor. Designed for control gateways, edge AI boxes, and communication equipment requiring 24×7 operation in extreme temperatures from -40°C to +85°C.
This compact 146×102mm board delivers server-class features including ECC DDR3, native SATA 3Gbps, dual Gigabit Ethernet, and mini-PCIe expansion. With a 10-year longevity guarantee and mainline Linux/Loongnix BSP support, it's the ideal choice for energy, rail, and defense projects requiring domestic supply-chain security.
Technical Specifications
| Feature |
Specification |
| CPU |
Loongson-2K1000, dual-core 1GHz, MIPS64r2, 65nm |
| Memory |
2GB DDR3-800 with ECC (soldered) |
| Storage |
8GB eMMC 5.0, SATA 3Gbps, micro-SD 3.0 |
| Ethernet |
2×Intel I210 GbE with IEEE-1588 |
| USB |
4×USB 2.0 host, 1×OTG |
| Serial |
2×RS-232, 2×RS-485 (3kV isolation) |
| Expansion |
mini-PCIe full-size with SIM holder |
| Display |
1×HDMI 1.4 up to 1080p60 |
| GPIO |
32-pin header, 3.3V logic, ESD ±8kV |
| Power |
12V DC-in (9-36V optional), 8W typical |
| Mechanical |
146×102×20mm, 4×M3 holes |
| Temperature Range |
-40°C to +85°C (industrial) |
| OS Support |
Loongnix 19.03, Ubuntu 20.04, Yocto, PREEMPT-RT |
| Certifications |
CE/FCC Class-A, RoHS, REACH |
Key Benefits
- 100% China-controllable silicon with Loongson-2K1000 GS264 cores
- Industrial temperature grade with 10-year supply continuity
- ECC memory & watchdog for SIL-2 / IEC-61508 systems
- Rich I/O: 2×GbE, 4×USB-2, PCIe, SATA, CAN, RS-485, GPIO
- Ships with Loongnix/Ubuntu BSP; Yocto & RT-Linux available