Hi all,

How can we trace components on nano pi m4v2 board with schematic?

After above fixes we get the final image. That image may not boot, so just to boot fully,(These are hacks not, use them if it doesn't boot with the provided uboot) clone u-boot from this repo, git clone https://github.com/friendlyarm/uboot-rockchip --depth 1 -b nanopi4-v2014.10_oreo and rename it u-...

You can try this answer

viewtopic.php?f=61&t=3619&p=10366&hilit=buildroot#p10366

Its able to compile at least, haven't tested the built image on device.

You can look at this solution,

viewtopic.php?f=61&t=3619&p=10366&hilit=buildroot#p10366

Should be enough to get going.

Looks like these guys who made it are sleeping, anyways, After some digging for buildroot I will suggest below method, 1. Don't sync with repo, 2. Download from google drive, https://drive.google.com/file/d/1B4kl9hXe06KM2Sa_5b6TNM1vqGYIDovr/view?usp=sharing this file, linuxsdk-friendlyelec-20190903....

Buildroot image from Google Drive https://drive.google.com/file/d/1zPgtH-7XIAl8tP1_Ou1v-6nwweK_xHxm/view?usp=sharing works. But syncing buildroot from, http://wiki.friendlyarm.com/wiki/index.php/Buildroot_for_RK3399 Doesn't work and have compilation issues. So I git cloned uboot and kernel from kern...

Hi all, I have one nano pi m4v2 board and I am following http://wiki.friendlyarm.com/wiki/index.php/NanoPi_M4V2#Get_Started I am trying to learn uboot and kernel with buildroot. My problems are, 1. google drive buildroot works, but buildroot repo doesn't. Main problem is with boot.img. 2. Is there a...

I have cloned buildroot but it does not have commands for sd boot image. http://wiki.friendlyarm.com/wiki/index.php/Buildroot_for_RK3399#Update_Buildroot_Configurations $ ./build.sh - processing option: - Usage: build.sh [OPTIONS] Available options: BoardConfig*.mk -switch to specified board config ...

Hi All, I followed http://wiki.friendlyarm.com/wiki/index.php/Buildroot_for_RK3399#User_Name_and_Password Now I get this log on booting from SD card, Welcome to minicom 2.7.1 OPTIONS: I18n Compiled on Aug 13 2017, 15:25:34. Port /dev/ttyUSB0, 22:47:46 Press CTRL-A Z for help on special keys DDR Vers...

Hi I have bought a nano pi m4 v2 board, I have few questions, I was going through schematics, and in that I do not see components name or part number written. 1. How I am supposed to learn about a component if there names are not shown? 2. How do I use .dxf files? 3. Why friendlyelec does not explai...

I have recently received a nano pi m4 v2 device. Along with that I have also bought a 32 GB emmc module. However when I tried to check the board booting , using debug uart port, I see board booting, as below 1. red led lights up 2, green led starts blinking 3. uart (115200 bps) shows garbage I tried...