Juno First running!
0I had been testing the Juno First board on my JAMMA test rig with a Konami adapter and it was resetting. I tried it in my 4 slot Neo Geo cab with the Konami adapter and a JAMMA adapter and it had lots of extra pixels all over the screen and still rebooted.
Tonight I passed a -5v line from the Neo Geo power supply to the edge connector and was shocked to see the game actually play!
I'm wondering if the -5 is low on my test rig. I haven't put any games on it that use -5 so I never measured it. It also could be that the Juno First edge connector is making an intermittent connection to the harness and tonight it just lined up perfectly.
I'll have to do more testing later. The sound is out, so I'll be working on that as well.
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Other Statistics
Juno First Statistics For TomsProjects
There are 116 views in 2 videos for Juno First. Less than an hour worth of Juno First videos were uploaded to his channel, making up less than 0.03% of the total overall content on TomsProjects's YouTube channel.