Hardware Information
Hardware Resources
CORE-1126-JD4
- CPU:Quad-Core ARM Cortex-A7,RISC-V MCU
- NPU:2.0Tops, support INT8/ INT16
- DDR:DDR4 1GB/2GB
- Flash:eMMC 8GB/16GB, SD Card
- Display:MIPI-DSI interface, 1080P@60fps
- Camera:Double MIPI-CSI interface
- ISP:14M ISP 2.0 with 3 frame HDR(Line-based/Frame-based/DCG)
- Hardware Encoding:Support 4K H.264/H.265 coding -3840 x 2160@30 fps+720p@30 fps encoding
- Hardware Decoding:Support 4K H.264/H.265 decoding -3840 x 2160@30 encoding + 3840 x 2160@30 fps decoding
- RTC:External RTC
- Network:Gigabit Ethernet port, 100MB USB to Ethernet port, WiFi, 4G module interface
- Sound Card:RK809 integrated audio decoder
- Peripheral Interface:Debug serial port, USB interface, headphone interface, analog microphone interface, Speaker interface
CORE-1109-JD4
- CPU: Dual-core ARM Cortex-A7,RISC-V MCU
- NPU: 1.2Tops, support INT8/ INT16
- DDR:DDR3 1GB/2GB
- Flash:eMMC 8GB/16GB, SD Card
- Display: MIPI-DSI interface,1080P@60fps
- Camera:Double MIPI-CSI interface
- ISP: 5 million ISP 2.0 with 3 frame HDR (Line-based/Frame-based/DCG)
- Hardware Encoding:Support H.264/H.265 encoding -2688 x 1520@30 fps+1280 x 720@30 fps -3072 x 1728@30 fps+1280 x 720@30 fps -2688 x 1944@30 fps+1280 x 720@30fps
- Hardware Decoding:Support 5M H.264/H.265 decoding
- RTC:External RTC
- Network:Gigabit Ethernet port, 100MB USB to Ethernet port, WiFi, 4G module interface
- Sound Card:RK809 integrated audio decoder
- Peripheral Interface:Debug serial port, USB interface, headphone interface, analog microphone interface, Speaker interface
Appearance Dimensions
- Appearance size diagram

Peripheral Interface
CORE-1126-JD4/CORE-1109-JD4 Goldfinger retains most of the Soc interface, and users can match the official MB-1126-JD4 baseplate for use.
- Peripheral interface diagram



