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README.md
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README.md
@ -49,6 +49,31 @@ The pcb folder also contains Gerber files, if you wanted to order a PCB directly
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![PCB](/resources/PCB2.png?raw=true)
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![PCB](/resources/PCB2.png?raw=true)
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![PCB](/resources/PCB3.png?raw=true)
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![PCB](/resources/PCB3.png?raw=true)
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### Bill Of Materials
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Here's what you need.
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For the button panel:
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- Manufactured PCB (i.e. upload the Gerber-Files to a PCB manufacturer, like JLCPCB). Alternatively use a [perfboard](https://en.wikipedia.org/wiki/Perfboard).
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- 4x "micro switch push button 6x6x7mm" (ebay etc)
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- 1x 3mm LED (red)
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- 1x resistor (value depends on the type and intensity of your LED, usually 330 Ohm to 1KOhm)
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For the button panel connector:
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- 2x "2x5 box header" or, alternatively, 2x "2x5 straight pin header"
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- 2x "2x5 header plugs"
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- 10cm (8") of 10 wire ribbon cable
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Alternatively you could just run 7 individual wires to connect the button panel to the PCB. But of course, it's neater to use the box headers and ribbon cable.
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For the LCD connector:
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- 2x 2x8 header plugs
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- 1x8 pin strip
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- 10cm (8") of 16 wire ribbon cable
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Again, alternatively you could just run 7 individual wires from the LCD to the FloppyEMU LCD connector plug. But it's much neater to use a ribbon cable and connector plugs. The pin strip is used as an adapter, so you can attach the header plug into the FloppyEMU.
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## Wiring FloppyEmu
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## Wiring FloppyEmu
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The FloppyEmu PCB does not provide convenient pins or solder pads to tap the button and LED status signals. However, it's still relatively easy to tap the required signals - as shown by these photos. The photos apply to the Revision C model of the BMOW FloppyEmu. For other revisions, better verify the wiring with a multimeter.
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The FloppyEmu PCB does not provide convenient pins or solder pads to tap the button and LED status signals. However, it's still relatively easy to tap the required signals - as shown by these photos. The photos apply to the Revision C model of the BMOW FloppyEmu. For other revisions, better verify the wiring with a multimeter.
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