11.May.2023
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A2000 motherboard in E-ATX form factor: Revision 3.0
At the beginning of last year, developer 'jasonsbeer' had released revision 2.2 of his replica of the A2000 motherboard in the ATX form factor, 'Amiga-2000-ATX'. After a test phase he has now published the source code of revision 3.0 with the following changes:
- Various fixes:
- Fixed the ATX 3.3V connector issue to 3.3V oscillator
- Added a pullup to _XCLKEN
- Increased the slot through hole size to 0.8mm
- Misc BOM and silkscreen updates
- Changed SRAM to 5V tolerant 3.3V part
- Removed almost all signal traces from power planes
- Swapped position of U801 and U899 and brought related components to front of board
- Updated to KiCAD 7.0
(dr)
[News message: 11. May. 2023, 05:59] [Comments: 0]
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