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IIc with internal FloppyEMU

AEChadwick

Well-known member
i spent a couple days building parts to mount a floppyEMU inside my IIc. (I’m on furlough waiting out the strike(s) in hollywood and need to keep busy.)

This is 100% a non-destructive edit; i pulled the original drive and set it to the side for posterity; the new pieces use only the existing space and opening, exactly no changes were made to the IIc at all.

The structure is a series of pieces: a frame to hold the floppyEMU and a Noisy Disk, a side piece to catch the keyboard tabs (as per the original drive cage), and a new face. The new face holds displaced parts from the FloppyEMU: an extension cable allows the SD card to be easily removed from its own floppy-drive-style slot, bodge wires transfer the button functions.

The entire screen was moved to become a flip-unit--down for travel and up for use, with a little arm that clicks into place. I used wrap wire to extend the screen. I practiced that rewiring on a couple identical cheap screens from AliExpress, Steve himself told me where to look (the final product made him laugh). The screen is incomplete because my original raster/bezel printed janky, i need to redesign it. (I spent way too long over-engineering that screen... at one point it popped out on a little pantograph assembly, god forgive me. In the end, i went really simple. Low Tech is the Best Tech.)

It works great and is super satisfying. (At current, this precludes use of the FloppyEMU’s SmartPort function; maybe i will work up a cable and a switch for version 2.)

*custom IIc-style GamePad based on
Blondihack’s work.action.jpeg
 

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joshc

Well-known member
Oh this is excellent, well done indeed. Something like this for a SE/30 or IIci would be cool.
 

AEChadwick

Well-known member
Oh this is excellent, well done indeed. Something like this for a SE/30 or IIci would be cool.
honestly, a headless floppyEMU that could fit into a 3.5" drive’s space would be fantastic...

I have tried engineering something that could pop-out a compact mac floppy slot, but there’s just not enough space to work with.

This was only viable because the IIc floppy has such a big face.
 

François

Well-known member
Someone done it already:


The fake floppy disk is not removable, ejects halfway only, contains the screen, buttons, sd card reader, and is connected via a ribbon cable to the circuit board inside the drive enclosure. The drive itself is stripped of almost all mechanical parts, retaining only the eject mechanism.
 

magnusfalkirk

Well-known member
Interesting. I bought the Apple version of the Fujinet and have it plugged into the port on the back of my //c+. To boot it I just turn on the computer wait fir it to say' check startup device' and then do the three finger salute to boot the Fujinet.
 

micheledipaola

Well-known member
@AEChadwick that's insanely great :D
Now I am curious about the next improvements!

After this, if someone definitely better than me at it would ever find a way to use a phone power bank and the other needed components to replace the internal PSU (IIc+) or internal transformer (IIc) we could achieve a true modern laptop decades after the IIc launch...
There should be a talk at the AppleFest about this, I will try to understand what they are proposing!
 

AEChadwick

Well-known member
@AEChadwick that's insanely great :D
Now I am curious about the next improvements!

After this, if someone definitely better than me at it would ever find a way to use a phone power bank and the other needed components to replace the internal PSU (IIc+) or internal transformer (IIc) we could achieve a true modern laptop decades after the IIc launch...
There should be a talk at the AppleFest about this, I will try to understand what they are proposing!

modestly, "next improvement" for me is "add a switch to the face and a cable to the inside to enable a switch-to-smartport option"
 
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