ubilinux 4.0 - SPI speed TFT display

Björn ReichertBjörn Reichert Posts: 48New Member

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 ?

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