If you have multiple SD cards of the same size and one of them is flashed with a complete system you can use "dd" under Linux to read its data and save it as a RAW file and then dump it to all the other SD cards. FriendlyElec team made it super easy to use both methods. To flash the system files to the eMMC Chip, you need to use the eFlasher (eMMC-flasher) utility and burn the data to the microSD card image. The process is almost fully automatic.

I'm willing to waste time and energy to help, I just don't have experience with these kind of processors. If it needs to be compiled I have somewhere to use a compilation resource. Today I’m really happy that I’ve received the new Nanopi R5S from FriendlyElec to test it. 1.5 year ago I was able to test the Nanopi R4S and I’ve written two posts, with the last one here. There are also 2x USB 3.0 ports, an SD card holder and between the SD card the USB there’s an expansion connector for UART/SPI/PWM. The debug uart (console) is next to the LAN2 2.5G port. This is useful to solder a pinheader and connect a USB-to-UART module to get the output for debugging.More than 1 physical network port, I know there is a USB to LAN, but I've had problems with such a card, on a RaspberyPi 4 opt/toolchains/gcc-arm-8.3-2019.03-x86_64-aarch64-linux-gnu/bin/aarch64-linux-gnu-gcc -static -o f3read utils.o libflow.o f3read.o -lm Insert the SD card into your computer, go to the SD card's OS-related directory, and edit the file parameter.txt, which is a text file containing command-line parameters，

eth0: mtu 1500 qdisc mq state DOWN mode DEFAULT group default qlen 1000 GPIO1: 2.54mm spacing 40pin, compatible with Raspberry Pi's GPIO. It includes UART, SPI, I2C, IO etc The NanoPi R5S Case has a built-in cork you can pull out. Most likely designed for future board design with built-in WiFi support included. It’s possible to pull it out and install an external Antenna w/ an SMA Male Connector plug. After installing the adapter, you can install a WiFi 6 PCIe Card. No bloatware or spyware. Special utilities are completely optional. Suitable for newcomers and professionals. Optimized Ubuntu 20.04 Desktop, LXQT desktop, pre-installed mpv, smplayer and chromium brower, supports hardware acceleration

Minimal, server or Desktop. We work with XFCE, Gnome and Cinnamon but more is possible to build: Mate, KDE, Budgie, Deepin, i3, … Light On a PC which has the extracted RKDevTool_Release_v2.84 utility, go to the RKDevTool_Release_v2.84 directory, run the RKDevTool.exe file. If everything works, you will see a “Found a new Maskrom device” message on the utility; I am very excited to see this image is finished! I am expecting to receive this device in the mail at some point next week, so the timing is just incredible.

erspan0@NONE: mtu 1450 qdisc noop state DOWN mode DEFAULT group default qlen 1000 gre0 and gretap0, are the GRE tunnel. GRE are IP-over-IP tunnels, which can encapsulate IPv4/IPv6 and unicast/multicast traffic.All in all, the NanoPi R5S is a board featured with multiple Ethernet ports, light NAS and video playing. It is a cannot-miss platform with infinite possibilities for geeks, fans and developers.