/* Imported from Wayback Machine
   Original URL : https://www.retrobrewcomputers.org/doku.php?id=builderpages:speed3ple:dsky
   Snapshot date: 2025-03-15
   Generator    : wayback-archiver
*/

====== DSKY ======

//PCB is marked with “v3” but it seems like this is in fact the same as v2. I just uploaded the gerbers directly to JLCPCB without any modification.//

DSKY keyboard/display unit to be used with the SBC v2 or v3.

I used SBC v003A (it needs a 26 pins par connector not IDE)

Its powered by pin 25 on the par port via K9[2-3] on the SBC.

K1 on the DSKY need to be jumpered [2-3] to get power from pin 25.

Set PC-terminal (I used Tera Term and a USB to serial adapter) to 9600 baud 8N1 and no flow, VT100 is okey, see pictures below for furter details.

Boot options:

DSKY button “BO” + “0” = Boots to Serial monitor

DSKY button “BO” + “1” = Boots to CP/M v2.2. Look in drive F: and G: for some tools.

Not sure about the key labeling on this version of the DSKY PCB vs the pdf manual…?

(I have some extra pcbs in Norway if anyone interested)

^Unit                                                                     ^images                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    ^^
|Front pcb (unfinished)                                                   |{{https://www.retrobrewcomputers.org/lib/exe/fetch.php?w=300&h=400&tok=b5f38d&media=https%3A%2F%2Fwww.retrobrewcomputers.org%2Flib%2Fplugins%2Fckgedit%2Ffckeditor%2Fuserfiles%2Fimage%2Fbuilderpages%2Fspeed3ple%2Fimages%2Fimg_20200322_113109small.jpg?300x400|www.retrobrewcomputers.org_lib_plugins_ckgedit_fckeditor_userfiles_image_builderpages_speed3ple_images_img_20200322_113109small.jpg}}                                                                                                                                                                                                                                                                                                                                                                                                                   ||
|\\ Done! Seems to be working                                             |{{https://www.retrobrewcomputers.org/lib/exe/fetch.php?w=500&h=448&tok=550b93&media=https%3A%2F%2Fwww.retrobrewcomputers.org%2Flib%2Fplugins%2Fckgedit%2Ffckeditor%2Fuserfiles%2Fimage%2Fbuilderpages%2Fspeed3ple%2Fimages%2Fimg_20210328_172434small.jpg?500x448|www.retrobrewcomputers.org_lib_plugins_ckgedit_fckeditor_userfiles_image_builderpages_speed3ple_images_img_20210328_172434small.jpg}}                                                                                                                                                                                                                                                                                                                                                                                                                   ||
|Serial settings:                                                         |{{https://www.retrobrewcomputers.org/lib/exe/fetch.php?w=400&h=300&tok=2d84af&media=https%3A%2F%2Fwww.retrobrewcomputers.org%2Flib%2Fplugins%2Fckgedit%2Ffckeditor%2Fuserfiles%2Fimage%2Fbuilderpages%2Fspeed3ple%2Fimages%2Fimg_20210328_001339small.jpg?400x300|www.retrobrewcomputers.org_lib_plugins_ckgedit_fckeditor_userfiles_image_builderpages_speed3ple_images_img_20210328_001339small.jpg}}{{https://www.retrobrewcomputers.org/lib/exe/fetch.php?w=400&h=264&tok=21076f&media=https%3A%2F%2Fwww.retrobrewcomputers.org%2Flib%2Fplugins%2Fckgedit%2Ffckeditor%2Fuserfiles%2Fimage%2Fbuilderpages%2Fspeed3ple%2Fimages%2Fimg_20210328_001349small.jpg?400x264|www.retrobrewcomputers.org_lib_plugins_ckgedit_fckeditor_userfiles_image_builderpages_speed3ple_images_img_20210328_001349small.jpg}}            ||
|\\ Boot up message: “-CPU UP-”\\ \\ (K1 was missing when image was taken)|{{https://www.retrobrewcomputers.org/lib/exe/fetch.php?w=400&h=298&tok=26f36f&media=https%3A%2F%2Fwww.retrobrewcomputers.org%2Flib%2Fplugins%2Fckgedit%2Ffckeditor%2Fuserfiles%2Fimage%2Fbuilderpages%2Fspeed3ple%2Fimages%2Fimg_20210327_225014small.jpg?400x298|www.retrobrewcomputers.org_lib_plugins_ckgedit_fckeditor_userfiles_image_builderpages_speed3ple_images_img_20210327_225014small.jpg}}                                                                                                                                                                                                                                                                                                                                                                                                                   ||
|Boot: BO + “0”                                                           |{{https://www.retrobrewcomputers.org/lib/exe/fetch.php?w=400&h=667&tok=1ea5f2&media=https%3A%2F%2Fwww.retrobrewcomputers.org%2Flib%2Fplugins%2Fckgedit%2Ffckeditor%2Fuserfiles%2Fimage%2Fbuilderpages%2Fspeed3ple%2Fimages%2Fimg_20210328_001316small.jpg?400x667|www.retrobrewcomputers.org_lib_plugins_ckgedit_fckeditor_userfiles_image_builderpages_speed3ple_images_img_20210328_001316small.jpg}}\\ \\ \\ \\ {{https://www.retrobrewcomputers.org/lib/exe/fetch.php?w=400&h=300&tok=8317ea&media=https%3A%2F%2Fwww.retrobrewcomputers.org%2Flib%2Fplugins%2Fckgedit%2Ffckeditor%2Fuserfiles%2Fimage%2Fbuilderpages%2Fspeed3ple%2Fimages%2Fimg_20210328_001327small.jpg?400x300|www.retrobrewcomputers.org_lib_plugins_ckgedit_fckeditor_userfiles_image_builderpages_speed3ple_images_img_20210328_001327small.jpg}}||

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