Differences
This shows you the differences between two versions of the page.
| Both sides previous revisionPrevious revisionNext revision | Previous revision |
| builderpages:plasmo:sb134:sb134_r0 [2024/11/06 22:14] – Initial import from Wayback Machine | builderpages:plasmo:sb134:sb134_r0 [2026/06/15 13:10] (current) – external edit 127.0.0.1 |
|---|
| /* Imported from Wayback Machine | /* Imported from Wayback Machine |
| Original URL : https://www.retrobrewcomputers.org/doku.php?id=builderpages:plasmo:sb134:sb134_r0 | Original URL : https://retrobrewcomputers.org/doku.php?id=builderpages:plasmo:sb134:sb134_r0 |
| Snapshot date: 2024-11-06 | Snapshot date: 2025-10-15 |
| Generator : wayback-archiver | Generator : wayback-archiver |
| */ | */ |
| ===== Design Information ===== | ===== Design Information ===== |
| |
| [[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=builderpages:plasmo:sb134:sb134x_r0_scm.pdf|Schematic]] | [[https://retrobrewcomputers.org/lib/exe/fetch.php?media=builderpages:plasmo:sb134:sb134x_r0_scm.pdf|Schematic]] |
| |
| [[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=builderpages:plasmo:sb134:sb134x_r0_gerber.zip|Gerber photoplots]] | [[https://retrobrewcomputers.org/lib/exe/fetch.php?media=builderpages:plasmo:sb134:sb134x_r0_gerber.zip|Gerber photoplots]] |
| |
| CPLD design files | CPLD design files |
| ===== Simpler W65C134 Design ===== | ===== Simpler W65C134 Design ===== |
| |
| W65C134 computer can be as simple as W65C134 with a 32K of RAM without any glue logic. The RAM is located from $100 to $7FFF and decoded with 65134's chip_select_6 output. This is the [[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=builderpages:plasmo:sb134:min-sb134x_r0_scm.pdf|schematic]] of the simpler W65C134 design. [[builderpages:plasmo:sb134:sb134_r0:simpler_ec|Engineering changes]] for the simpler W65C134. | W65C134 computer can be as simple as W65C134 with a 32K of RAM without any glue logic. The RAM is located from $100 to $7FFF and decoded with 65134's chip_select_6 output. This is the [[https://retrobrewcomputers.org/lib/exe/fetch.php?media=builderpages:plasmo:sb134:min-sb134x_r0_scm.pdf|schematic]] of the simpler W65C134 design. [[builderpages:plasmo:sb134:sb134_r0:simpler_ec|Engineering changes]] for the simpler W65C134. |
| |
| [[https://www.retrobrewcomputers.org/lib/exe/fetch.php?tok=2d02c1&media=https://www.retrobrewcomputers.org/lib/plugins/ckgedit/fckeditor/userfiles/image/builderpages/plasmo/sb134/dsc_75420108.jpg|{{https://www.retrobrewcomputers.org/lib/plugins/ckgedit/fckeditor/userfiles/image/builderpages/plasmo/sb134/dsc_75420108.jpg?400x368|www.retrobrewcomputers.org_lib_plugins_ckgedit_fckeditor_userfiles_image_builderpages_plasmo_sb134_dsc_75420108.jpg}}]] | [[https://www.retrobrewcomputers.org/lib/exe/fetch.php?tok=2d02c1&media=https://www.retrobrewcomputers.org/lib/plugins/ckgedit/fckeditor/userfiles/image/builderpages/plasmo/sb134/dsc_75420108.jpg|{{https://www.retrobrewcomputers.org/lib/plugins/ckgedit/fckeditor/userfiles/image/builderpages/plasmo/sb134/dsc_75420108.jpg?400x368|www.retrobrewcomputers.org_lib_plugins_ckgedit_fckeditor_userfiles_image_builderpages_plasmo_sb134_dsc_75420108.jpg}}]] |