Specifications
Processor
Quad-core Arm Cortex-A7 plus single-core RISC-V E907
Memory
128 MB DDR3
Storage
SPI NAND flash, 256 MB
Display Interface
MIPI DSI 4-lane
Camera Interface
MIPI CSI 2-lane
Ethernet
2 x RJ45 Gigabit Ethernet (one with PoE)
USB
1 x USB 2.0 Type-C, 1 x USB 2.0 Type-A
GPIO
40-pin GPIO header
External Storage
Onboard TF card slot
Power Input
5 V DC
Other
2-pin SH1.0 RTC battery header
Overview
The Luckfox Lume pairs a quad-core Arm Cortex-A7 with a single-core RISC-V E907 co-processor for real-time control. It carries 128 MB of DDR3 and 256 MB of SPI NAND flash, with a microSD/TF slot for expansion.
Networking is the headline feature: two RJ45 Gigabit Ethernet ports, one of which accepts PoE. Video paths include a 4-lane MIPI DSI display output and a 2-lane MIPI CSI camera input, and a 40-pin GPIO header plus USB 2.0 Type-C and Type-A ports cover peripheral expansion. A 2-pin SH1.0 header supports an RTC battery.
Key Benefits
Dual Gigabit Ethernet with PoE on one port. Quad Cortex-A7 plus RISC-V E907 co-processor. MIPI DSI 4-lane and CSI 2-lane. 40-pin GPIO expansion. 256 MB SPI NAND plus TF slot storage.
Applications
Dual-WAN network gateways and routers, PoE camera and sensor hubs, industrial networking appliances, edge video capture and display controllers, and RISC-V co-processing designs.
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