Now I like it!!!
Sended by my tapatalk
Looks nice!
So I have made a new version of the little firmware patch. Now you can have custom splash screens that are persistent.
You can still execute custom commands from an connected USB stick. This will now no longer cause any flash wear.
To install, just copy the install folder to a USB stick and reboot the CNC controller with the stick inserted.
If you want a custom splashscreen image, replace the splash.ppm inside the install folder with your desired PPM image before you install the upgrade.
After the CNC is completely powered up, power it down and delete the install folder from the USB stick.
You can change the custom splash at any time by creating a new install folder and placing the new image, called splash.ppm inside it.