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midiboxkb_-_using_a_c64_keyboard_as_input [2007/03/17 13:18] bill |
midiboxkb_-_using_a_c64_keyboard_as_input [2011/11/30 02:31] smashtv old revision restored (spam kill) |
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it's easily possible to use a C64 Keyboard with MIOS. | it's easily possible to use a C64 Keyboard with MIOS. | ||
- | {{http://jambonbill.free.fr/midibox-kb/Keyboard_Standard.gif}} | + | {{kb:keyboard_standard.gif}}\\ |
http://www.midibox.org/forum/index.php?topic=6505.msg40727#msg40727 | http://www.midibox.org/forum/index.php?topic=6505.msg40727#msg40727 | ||
- | The C example can be downloaded here : | + | The C example can be downloaded here :\\ |
- | - http://ucapps.de/mios/sm_example2_v1.zip | + | |
- | - http://ucapps.de/mios/sm_example1_v2.zip | + | |
+ | * http://ucapps.de/mios/sm_example2_v1.zip\\ | ||
+ | * http://ucapps.de/mios/sm_example1_v2.zip\\ | ||
- | First, i did this pcb (on a breadboard) : | ||
- | {{http://jambonbill.free.fr/midibox-kb/sm_shematics2.gif}} | + | First, i did this pcb (on a breadboard) :\\ |
+ | |||
+ | {{kb:sm_shematics2.gif}}\\ | ||
===== The program ===== | ===== The program ===== | ||
- | Use that sample program to test your keyboard connection : | + | Use that sample program to test your keyboard connection : \\ |
- | * http://jambonbill.free.fr/midibox-kb/c/c64-keyboard-test-v2.zip (sources are included) | + | * {{kb:c64-keyboard-test-v2.zip}} (sources are included) |
This small app display the key number, the corresponding Character, the midi note number associated to that key, | This small app display the key number, the corresponding Character, the midi note number associated to that key, | ||
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A bigger and more interesting program (a funky sequencer) is still on developpement... stay tuned ! | A bigger and more interesting program (a funky sequencer) is still on developpement... stay tuned ! | ||
+ | |||
===== It can look like this ===== | ===== It can look like this ===== | ||
- | [[http://www.youtube.com/watch?v=OZGhumzoR70]] | + | {{youtube>small:OZGhumzoR70}}\\ |
- | {{http://jambonbill.free.fr/midibox-kb/c64-board.jpg}} | + | {{kb:c64-board.jpg}}\\ |
+ | \\ | ||
+ | Please write me if you have questions. \\ | ||
- | Please write me if you have questions. | + | Get various files and details related at http://jambonbill.free.fr or http://jambonbill.free.fr/?rep=./midibox-kb\\ |
+ | \\ | ||
+ | --- //[[jambonbill@yahoo.fr|bill]] 2006/05/02 05:06// | ||
- | Get various files and details related at http://jambonbill.free.fr or http://jambonbill.free.fr/?rep=./midibox-kb | ||
- | --- //[[bill@mylgd.com|bill]] 2006/05/02 05:06// | + | ===== More photos ===== |
- | ===== More photos ===== | + | {{kb:mbkb-01.jpg}}\\ |
- | {{http://jambonbill.free.fr/midibox-kb/photos/mbkb-01.jpg}} | + | {{kb:mbkb-02.jpg}}\\ |
- | {{http://jambonbill.free.fr/midibox-kb/photos/mbkb-02.jpg}} | + | \\ |
+ | ====== Bugs ====== | ||
- | ===== Bugs ===== | ||
- | Atm, some key combination lead to errors : | + | Atm, some key combination lead to errors :\\ |
+ | \\ | ||
The C64 keyboard pcb do not have signal leds. | The C64 keyboard pcb do not have signal leds. | ||
So, when you try to play some chords (no worry, only a few of them) the scan matrix do not read the keyboard correctly. | So, when you try to play some chords (no worry, only a few of them) the scan matrix do not read the keyboard correctly. | ||
I guess that problem exist on the real C64, but is not a problem because there's no need to press 4 keys at the same time, in a normal way of use. | I guess that problem exist on the real C64, but is not a problem because there's no need to press 4 keys at the same time, in a normal way of use. | ||
+ | Most or all 3 notes chords can be played with no problem.\\ | ||
+ | |||
+ | |||
+ | |||
+ | \\ | ||
+ | \\ | ||
+ | I dont know why the formating of this page is all fucked up :s | ||
+ | |||
+ |