Amiga DF0 DF1 Switcher - Design B - Rev 2
solarmon·PCB-Projects·Amiga DF0 DF1 Switcher - Design B - Rev 2/Amiga DF0 DF1 Switcher - Design B - Rev 2.kicad_pcb
About the Amiga DF0 DF1 Switcher - Design B - Rev 2 PCB
Amiga DF0 DF1 Switcher - Design B - Rev 2 is an open source PCB design by solarmon, published on GitHub. It is a 2-layer board measuring 68.8 × 30.6 mm, with 9 components from 8 distinct parts.
By type, the board carries 7 connectors, 1 jumper and 1 switch.
It belongs with the retro computing designs in this gallery.
From the project
Miscellaneous PCB projects
This is an Amiga A500/A500+ DF0/DF1 Switcher. It has been designed to sit directly on the floppy drive power and data ports and splits them out so that two internal drives can be connected.
DF0 / DF1 Switcher - this switches DF0 and DF1 between the two internal drives. DF0 Selector - this switches only DF0 between the two internal drive - so only one drive will be DF0.

Amiga DF0 DF1 Switcher - Design B - Rev 2 bill of materials (BOM)
9 components, 8 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | Conn_02x17_Odd_Even | PinSocket_2x17_P2.54mm_Vertical | CN0 |
| 2 | Conn_02x17_Odd_Even | PinHeader_2x17_P2.54mm_Vertical | CN1, CN2 |
| 1 | Floppy Power #0 | PinSocket_1x04_P2.54mm_Vertical | P0 |
| 1 | Floppy Power #1 | PinHeader_1x04_P2.54mm_Vertical | P1 |
| 1 | Floppy Power #2 | PinHeader_1x04_P2.54mm_Vertical | P2 |
| 1 | (Spare) | PinHeader_1x04_P2.54mm_Vertical | P3 |
| 1 | Jumper_NC_Small | PinHeader_1x02_P2.54mm_Vertical | JP1 |
| 1 | SW_DPDT_x2 | PinHeader_2x03_P2.54mm_Vertical_DPDT | SW1 |
Amiga DF0 DF1 Switcher - Design B - Rev 2 design files
The KiCad project lives in the solarmon/PCB-Projects repository on GitHub; these links point at the commit this page was built from.
Amiga DF0 DF1 Switcher - Design B - Rev 2: common questions
How big is the Amiga DF0 DF1 Switcher - Design B - Rev 2 PCB?
The Amiga DF0 DF1 Switcher - Design B - Rev 2 measures 68.8 × 30.6 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Amiga DF0 DF1 Switcher - Design B - Rev 2?
9 components, from 8 distinct parts. The full bill of materials is listed on this page.
Where can I download the Amiga DF0 DF1 Switcher - Design B - Rev 2 design files?
From the solarmon/PCB-Projects repository on GitHub, which has the KiCad layout; the links under Design files point to each one.
Can I use the Amiga DF0 DF1 Switcher - Design B - Rev 2 design in my own project?
The repository has no license, so all rights stay with solarmon. Use it as a reference, and ask the author before reusing the design.
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