Untitled attachment
https://media.mstdn.io/mstdn-media/media_attachments/files/113/620/006/973/915/460/original/577ebc64bc537d81.png
Also, rebooting with Ctrl+Amiga+Amiga results in a permanent black screen. I inspected the reset logic, and /CPURST remains low forever.
I can't tell whether there's a problem with the A3000, but other Z3600 owners confirmed it shouldn't happen.
Debugging all these quirks would be much easier with an oscilloscope. I should take this project to a shop with proper lab equipment...
#commodore #amiga #retrocomputing #vintagecomputing #electronics
GNU social JP is a social network, courtesy of GNU social JP管理人. It runs on GNU social, version 2.0.2-dev, available under the GNU Affero General Public License.
All GNU social JP content and data are available under the Creative Commons Attribution 3.0 license.