|
|
@ -1215,3 +1215,20 @@ Convert docx to text format in CLI: |
|
|
docx2txt <name>.docx |
|
|
docx2txt <name>.docx |
|
|
# Can output markdown |
|
|
# Can output markdown |
|
|
pandoc <name>.docx -o <name>.md |
|
|
pandoc <name>.docx -o <name>.md |
|
|
|
|
|
|
|
|
|
|
|
Flash BIOS using CH341A and SOP8 clip: |
|
|
|
|
|
Hardware setup: |
|
|
|
|
|
/!\ Don't connect USB before everything else is plugged-in correctly |
|
|
|
|
|
/!\ Remove all source of alimentation from the target board (power jack AND battery) |
|
|
|
|
|
Connect clip to EEPROM: red wire is pin 1 |
|
|
|
|
|
Connect clip to CH341A: use the SPI/BIOS side of the programmer |
|
|
|
|
|
Reading firmware: |
|
|
|
|
|
sudo pacman -S flashrom |
|
|
|
|
|
# Flashrom list of supported chips: https://www.flashrom.org/Supported_hardware |
|
|
|
|
|
# https://wiki.archlinux.org/title/Flashing_BIOS_from_Linux#Flashrom |
|
|
|
|
|
sudo flashrom --programmer ch341a_spi -r backup1.bin |
|
|
|
|
|
sudo flashrom --programmer ch341a_spi -r backup2.bin |
|
|
|
|
|
# Check we got a correct read |
|
|
|
|
|
cmp backup1.bin backup2.bin |
|
|
|
|
|
Flashing firmware: |
|
|
|
|
|
sudo flashrom --programmer ch341a_spi -w <new_firmware.bin> |
|
|
|
lhark
4 years ago