Lithium polymer battery as an UPS

hellf · Published in 2015-8-27 22:57:23

gaara replied at 2015-5-29 22:53
I have found a solution against this.
In fex file, in [target] section (at the begining) , change
...

Could you (or anyone else) point me to some documentation about fex files? Or describe with a little more detail what you did?
Hardware seems nice, but documentation is lacking a bit

Thanks..

magicse · Published in 2015-8-28 00:13:44

hellf replied at 2015-8-27 16:57
Could you (or anyone else) point me to some documentation about fex files? Or describe with a litt ...

Install Ubuntu on VM for example.
After thath git clone sunxi-tools from GITHUB and compile it.
You'll get here 2 files (fex2bin and bin2fex) for converting fex files to bin
fex files edit only in linux or notepad++ on windows
After edition conver file to bin for example [root]: fex2bin script.fex script.bin and copy it to fat directory of SD card.

sypperpit · Published in 2022-10-17 08:02:35

i see
https://s.click.aliexpress.com/e/_DEc9k6R
and for RPi
https://s.click.aliexpress.com/e/_DdpXlDt
and cheep
https://s.click.aliexpress.com/e/_DkZso1V

sypperpit · Published in 2022-10-17 08:16:04

This post was finally edited by sypperpit at 2022-10-17 08:18

This post was finally edited by sypperpit at 2022-10-17 08:17

it work on OPi ? https://www.youtube.com/watch?v=p86AbqgRaIo
for RPi4 on video https://s.click.aliexpress.com/e/_DEc9k6R

aandrewpaaul · Published in 2022-10-18 19:50:58