Installing OpenBSD on the Pomera DM250{,XY?}
Summary
This article provides a complete, field-tested procedure to install OpenBSD-current on the Pomera DM250 family, including hardware notes, SD-card preparation, custom U-Boot, and recovery steps. It also covers post-install configuration, boot process details, and how to build a RAMDISK for customization; a strong reference for enthusiasts of niche hardware OS installations.