Table of Contents

OOWOW Edge

Latest workable, tested images start from 230227.000 version! Please try to use latest oowow images.

Boot variants

OOWOW can be booted from SD or USB or SPI with limited functions and PXE

Bootup OOWOW from SD card via universal-bootup-oowow-from-sd-card preferred

SD card prepare

Latest OOWOW Edge1 image for SD card or USB flash:
https://dl.khadas.com/products/oowow/system/edge-oowow-latest-sd.img.gz

write OOWOW SD image for Edge1
curl -L http://dl.khadas.com/products/oowow/system/edge-oowow-latest-sd.img.gz \
| gzip -dc | dd conv=fsync,notrunc of=/dev/sdX

OOWOW Edge1 images:
https://dl.khadas.com/products/oowow/system/versions/edge/

SD card bootup

Bootup process from SD card can be depends from eMMC content.

Default

Default eMMC content is android image which come from factory.

In this situation we recommend to use universal-bootup-oowow-from-sd-card

Universal bootup OOWOW from SD card

This way must works in any situation for Edge1 : Quick press FUNCTION x 3 times for bootup OOWOW from SD card

Automatically

Automatically OOWOW bootup from SD card works for next situations:

USB flash

WIP:

PXE network

WIP:

Problems