FriendlyElec previously launched NanoPi 2 Fire board powered by Samsung (Nexell) S5P4418 quad core Cortex A9 SoC, mostly interesting because of its small form factor, camera and LCD interfaces.
The company has now launched two new boards based on S5Pxx18 processors, namely NanoPi Fire2A powered by S5P4418 SoC, and NanoPi Fire3 based on S5P6818 octa-core Cortex-A53 SoC. Both boards share the same form factor, which remains quite similar to the one of NanoPi 2 Fire, except the HDMI connector now makes place for a micro HDMI port, the USB 2.0 has moved into vertical position, and a few other tweaks have been made to positions of buttons and components.
NanoPi Fire2A / Fire3 specifications:
- Fire2A – Samsung S5P4418 quad core Cortex A9 processor @ up to 1.4GHz, Mali-400MP GPU
- Fire3 – Samsung S5P6818 octa core Cortex A53 processor @ up to 1.4 GHz, Mali-400MP GPU
- System Memory
- Fire2A – 512MB DDR3
- Fire3 – 1GB DDR3
- Storage – 1x Micro SD Slot
- Connectivity – Gigabit Ethernet port
- Video Output / Display I/F- 1x micro HDMI 1.4a port up to 1080p60, RGB LCD interface
- Camera – 24-pin DVP interface; 0.5mm pitch
- USB – 1x USB Host port; 1x micro USB 2.0 OTG port for power and data
- Expansions Headers – 40-pin Raspberry Pi compatible header with UART, I2C, SPI, GPIOs…
- Debugging – 4-pin header for serial console
- Misc – Power and reset buttons, power and system LEDs, RTC battery header
- Power Supply – 5V/2A via micro USB port; STM32F03 ARM Cortex M0 MCU for power handling (SW power off, sleep , and wakeup function)
- Dimension: 75 x 40 mm
Other differences with the earlier model: AXP288 PMIC is gone, and replaced by an STM32 Cortex M0 MCU, and the company has now added mounting holes for a heatsink. The company provides FriendlyCore, and Debian firmware images for both hardware, and an extra Android image for Fire3 board. FriendlyCore is based on Ubuntu Core 16.04 with Linux 4.4, Qt 5.9 with OpenGL, and GStreams with VPU acceleration. The good news is the Linux kernel got an upgrade from Linux 3.4 to a more recent Linux 4.4 LTS kernel.
You’ll find download links and instructions to get starting in the Wiki pages here and there. NanoPi Fire2A is sold for $28 plus shipping, while NanoPi Fire3 goes for $35. You may also be interested in compatible accessories and external modules, including S430 4.3″ capacitive touch screen LCD display, X710 7.1″ capacitive touch screen LCD display, HD101 10.1″ touchscreen LCD display, CAM500B 5MP CMOS camera, Matrix GPS module, and others which you can find by browsing in the store.