Keyboard USB to NMS 82xx

Rookie (25)

19-06-2021, 15:34

Hello
here you can find the usb keyboard adapter to NMS82xx, currently in beta, suggestions are accepted.
soon it will also be tested on TR

Link for download:
https://github.com/PanykSystem/msx-usb-keyboard

video:
https://www.youtube.com/watch?v=jhztYmmxziY

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Van AxelF

Champion (398)

19-06-2021, 21:07

WoW, this is awsome,Did not know this type of microcontroller.
How did you get 5V to the microcontrioller ?.

Van meits

Scribe (6571)

19-06-2021, 21:23

That's taken from the philips keyboard connector's pin 21

Van Pentarou

Hero (559)

19-06-2021, 21:37

Meits wrote:

That's taken from the philips keyboard connector's pin 21

Or 23

Where does /Y11 from the BP go to?

Van AxelF

Champion (398)

19-06-2021, 22:21

Nice, i guess that pin can deliver enough power for the controller to work.
How does the controller handle CODE, GRAPH, SELECT and STOP keys. (how are they mapped.?)

Van bsittler

Champion (336)

19-06-2021, 23:16

This is neat! Is the source code available, and if so does the license permit modification? I looked in the repository but didn't know what file to look for

Van GodzIvan

Rookie (25)

20-06-2021, 00:34

Pentarou wrote:

Meits wrote:

That's taken from the philips keyboard connector's pin 21

Or 23

Where does /Y11 from the BP go to?

for future uses of Japanese keyboards

Van GodzIvan

Rookie (25)

20-06-2021, 00:52

AxelF wrote:

Nice, i guess that pin can deliver enough power for the controller to work.
How does the controller handle CODE, GRAPH, SELECT and STOP keys. (how are they mapped.?)

SELECT -> F6
STOP -> F7
GRAPH -> left ALT
CODE -> right ALT

Van GodzIvan

Rookie (25)

20-06-2021, 00:49

AxelF wrote:

WoW, this is awsome,Did not know this type of microcontroller.
How did you get 5V to the microcontrioller ?.

PIN 23 5V out

Van st1mpy

Paladin (947)