Falcon keyboard header

Falcon 030 motherboards.
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zfrenchy
Posts: 32
Joined: Sun Jan 15, 2023 6:14 pm
Location: California, USA

Falcon keyboard header

Post by zfrenchy »

Anyone knows why the Falcon has a 10 pin keyboard header on the PCB, but the keyboard has only 7 pin ?

The schematic shows Pin 9 KTOK and Pin 10 KROK, any idea what can be ?

A feature not exploited ?

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ScreenShot006.png (76.68 KiB) Viewed 268 times
redpixel
Posts: 7
Joined: Sun Jun 18, 2023 8:57 pm

Re: Falcon keyboard header

Post by redpixel »

Flow control for an unreleased Universal Keyboard Controller, see AF.
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frank.lukas
Posts: 677
Joined: Fri Jan 19, 2018 11:52 am

Re: Falcon keyboard header

Post by frank.lukas »

See the ST-BOOK Schematics ...

It is for a external Keyboard.
zfrenchy
Posts: 32
Joined: Sun Jan 15, 2023 6:14 pm
Location: California, USA

Re: Falcon keyboard header

Post by zfrenchy »

thank you
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