Tetroid interfaces hardware info
Posted: Tue Aug 29, 2017 9:11 pm
I start this topic for technical info ( schematic, board layout etc. ).
Because of my hardware page not finished yet.
I think this is may be interesting for some QL users.
I will add new info in future.
I am sorry, schematic in Russian standard.
1. Miracle Trump card 2 768K and my clone.
Original Miracle Trump card 2 768K schematic ( restored )
My Miracle Trump card 2 768K clone ( black board ) schematic
My Miracle Trump card 2 768K clone ( black board ) board layout
2. Tetroid disk interface.
Tetroid disk interface schematic
Tetroid disk interface board layout
Tetroid disk interface photo
3. Miracle Gold card 3 ( red board ) and my clone
Miracle Gold card 3 oiginal schematic ( restored )
Miracle Gold card 3 clone schematic
Miracle Gold card 3 clone board layout
Miracle Gold card 3 clone photo
Because of my hardware page not finished yet.
I think this is may be interesting for some QL users.
I will add new info in future.
I am sorry, schematic in Russian standard.
1. Miracle Trump card 2 768K and my clone.
Original Miracle Trump card 2 768K schematic ( restored )
My Miracle Trump card 2 768K clone ( black board ) schematic
My Miracle Trump card 2 768K clone ( black board ) board layout
2. Tetroid disk interface.
Tetroid disk interface schematic
Tetroid disk interface board layout
Tetroid disk interface photo
3. Miracle Gold card 3 ( red board ) and my clone
Miracle Gold card 3 oiginal schematic ( restored )
Miracle Gold card 3 clone schematic
Miracle Gold card 3 clone board layout
Miracle Gold card 3 clone photo