Power & Source of Big Ideas

Upd: rk3399-eflasher-friendlywrt-22.03-docker-20230314.img.gz boots from SD after I reverted back to older system copied from another NEO4 zstd --decompress --stdout /mnt/usb/2019.img.zstd | pv -s 15634268160 | dd of=/dev/mmcblk2 bs=8k But after flashing and removing SD it fails to boot from emmc: D...
Hello. I have a problem with provided rk3399-eflasher images downloaded from wiki link (google drive) for NanoPI NEO4. Problem: Any of tried by me latest rk3399-eflasher images(see below) begin to fail to boot from sd card slot second time, after first succesfull boot and automatic flash to emmc. In...
Hi. This video (Raspberry Pi 4 RAM Upgrade - Tutorial) https://www.youtube.com/watch?v=5pW4_nqcIWA is about upgrading Pi RAM from 1GB to 8GB, and it is inspired me to investigate possibility to do this for NanoPI boards. If anyone has any ideas and knowledge, please share it with us. For example, NE...