ubilinux 4.0 - SPI speed TFT display

Björn Reichert
Björn Reichert New Member Posts: 48

I have installed on a second UP Board (4 GB width 32GB eMMC) the new latest BIOS and ubilinux-installer-4.0.iso from december.

I get all my TFT displays to run, but the spi speed is very terrible slow - also if i run a python program one CPU core is running near 100%.

Have you an idea ?