blog archive: 2023

<= newer posts: 2024

Booting the Quartz64 from NVMe
November 18, 2023
Configuring the Quartz64 SBC to boot from an NVMe drive.

Fast Refresh on the Pervasive 2.66" Display
September 26, 2023
Reverse engineering and documenting the SPI protocol used by the Pervasive Displays 2.66" e-ink screen.

Optimizing BL808 Interrupts
August 27, 2023
Experimentation with interrupt speeds on the BL808 microcontroller in the Pine64 Ox64. (I don't own an Ox64 anymore so this is a relic of the past)

The Entities of i3Verticals
July 12, 2023
Exploring the company i3Verticals and the companies it owns.