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Forum Index : Microcontroller and PC projects : usb to ps2 adapter for micromite

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plasma
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Joined: 08/04/2012
Location: Germany
Posts: 437

Posted: 08:55pm 17 Oct 2014

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Hi ,

has anybody a usb keyboard with a usb to ps2 adapter running on mmbasic hardware ?

MicroBlocks

Guru

Joined: 12/05/2012
Location: Thailand
Posts: 2209

Posted: 10:06pm 17 Oct 2014

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Yes that works. However you can only use a keyboard that has support for PS/2.
The adapter is not an electronic device that translates usb-ps/2, it just connects the wires to the right pins.

The keyboard! senses the type of connection and switches between protocols.

Microblocks. Build with logic.

plasma
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Joined: 08/04/2012
Location: Germany
Posts: 437

Posted: 11:01am 18 Oct 2014

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ah ok thx TZA

Frank N. Furter
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Joined: 28/05/2012
Location: Germany
Posts: 813

Posted: 07:56am 19 Oct 2014

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Hi Plasma,

not all USB Keyboards can work with this adapter. Many new keyboards shows only "vvvvvvvvv" on the screen.
I have a very fine GEMBIRD Mini USB KEYBOARD KB-207U-B-DE which shows a lot "vvv" on the screen and works after a little while very fine on my Maximite. The only drop of bitterness ist that this keyboard has no "<" and no ">" button!

Frank

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