Hello. I have a question about the SD card. The Ubuntu system is written using the SocToolKit utility. I have made some settings. And I want to make a backup copy. But the problem is that my card is 128 GB. How can I make a backup copy of only the contents and not the entire volume of the card? That...

I'm sorry, I forgot the naming convention. You can't use minus signs “-”. You have to use underscores “_” instead. export host_name=<Your HOST name> Hello. Thank you, now everything is built in buildroot as needed, the hostname $(hostname) line itself has been added to interfaces. But I ran into an...

You can try using shell commands to define the environment variables you need export host-name=<Your HOST name> This command needs to be run every time you enter the shell, or you can add it to /etc/profile to run automatically every time you enter the shell Hi, I tried to enter this command in the...

Hello. I encountered another problem. The system assembled in buildroot does not return the host name if dhcp is used. I enabled the use of the dhcp client package in buildroot, but this did not give any effect. I also tried to use the parameter send host-name = gethostname(); or send host-name = $h...

Hello. I came across a question whether the RV1106G3 board allows you to output information about the battery status in the RTC module? I need this to display the charge level icon on the OLED 0.96 screen. The article is about Raspberry Pi 5, but maybe there is something similar in the RV1106G3 boar...

Hello. I ordered the pro version. I look at the flash chip. It says that it is winbond 25n02kvzeir. The datasheet says that it has 2 GB. But your manuals say that it is 258 MB. How can this be?

https://www.mouser.com/datasheet/2/949/ ... 525892.pdf

Hello, we don't have experience in replacing NAND, and we can't guarantee that it will still work properly after replacement, so please use your own discretion.LCD1602, it should work fine, provided that you can find the driver for it. Hello. Am I right in understanding that this board should work ...

Hi. Is it possible to replace the NAND flash with a larger one, (256 MB this is very small)/ Will it be enough to resolder the chip itself?
And another question is will it work LCD1602?