Screen RAM Write After - CH1=U52pin21,CH2=U52pin13158 views
8317 FDD controller card151 viewsController card for the 56K Microbee
Inside top cover67 views
5 views
Boot and root directory listing408 views
LCD Display on top cover57 viewsLCD Display on top cover
0 viewsNew cut slot @ 90 Degrees to first
prototype PSU for Dream 6800/68025870 viewshome made PCB with +5V 3A, -5V 1A, 12V 1A regulators. +5V uses 2576T-ADJ. tested on bench with 2A load with no signs of overheating. standard 78xx for the other voltages.
new version will have additional -12V with only slightly larger PCB.
Last additions - User galleries
80 x 24 AV to VGA0 viewsApr 20, 2025
80 x 24 AV to HDMI0 viewsApr 20, 2025
64 x 16 AV to VGA0 viewsApr 20, 2025
64 x 16 AV to HDMI0 viewsApr 20, 2025
Display adapters0 viewsTwo types of display adapters for Monochrome output.
One for HDMI & one for VGAApr 16, 2025
1 viewsApr 02, 2025
0 viewsFinal completed Key cap adaptionMar 26, 2025