[Coco] COCO 1 16-3001 keyboard adapter

Al Hartman alhartman6 at optonline.net
Fri Feb 27 07:37:16 EST 2015


It makes me wince that you destroyed an irreplaceable, repairable keyboard.

I wish we could find a source of generic keyboards that a PCB could be made 
for to adapt them to Coco's. I'm still trying to find out who made the HJL 
keyboard for them.

-[ Al ]-

-----Original Message----- 
From: Joe Grubbs

I did this very thing for my 4K CoCo when I installed the "melted" keyboard. 
I didn't want to modify that precious motherboard, so I sacrificed the 
chicklet keyboard's ribbon cable by cutting off one of the FFC IDC ends. 
Then I got the properly size female FPC style connector (16 pin 2.5mm pitch) 
to solder onto the ribbon cable. So basically I have an adapter cable that 
my newer style keyboard simply plugs into.

I got the FPC connector from Mouser. I'll dig through my invoices and find 
the right part number. Or you can use their parametric search to narrow down 
the correct choice. 



More information about the Coco mailing list