Differences

This shows you the differences between two versions of the page.

--- builderpages:plasmo:kiorc [2021/09/21 11:57] – Initial import from Wayback Machine
+++ builderpages:plasmo:kiorc [2026/06/15 13:08] (current) – external edit 127.0.0.1
@@ Line 1: / Line 1: @@
 /* Imported from Wayback Machine
    Original URL : https://retrobrewcomputers.org/doku.php?id=builderpages:plasmo:kiorc
-   Snapshot date: 2021-09-21
+   Snapshot date: 2024-11-06
    Generator    : wayback-archiver
 */
-====== KIORC, KIO for RC2014 Bus ======
+====== KIORC, Exploring KIO for RC2014 Bus ======
 ===== Introduction =====
@@ Line 19: / Line 19: @@
 DS1302 RTC
-Altera EPM7064S glue logic
+Altera EPM7032S glue logic
+Base address of KIO is 0x80, RTC is located at 0xC0
 RC2014 bus compatible
+Turbo charge RC2014 system performance by 2X or more
+mmX100mm 2-layer pc board
 ===== Design Info =====
-[[https://retrobrewcomputers.org/lib/exe/fetch.php?media=builderpages:plasmo:kiorc:kiorc_scm.pdf|Schematic]]
+<del>[[https://retrobrewcomputers.org/lib/exe/fetch.php?media=builderpages:plasmo:kiorc:kiorc_scm.pdf|Schematic]]</del> [[https://retrobrewcomputers.org/lib/exe/fetch.php?media=builderpages:plasmo:kiorc:kiorc_scm.pdf|]] ←1/28/24 Rev0 schematic is replaced
-Gerber [[https://retrobrewcomputers.org/lib/exe/fetch.php?media=builderpages:plasmo:kiorc:kiorc_x2_rev0.zip|photoplots]]
+[[https://retrobrewcomputers.org/lib/exe/fetch.php?media=builderpages:plasmo:kiorc:kiorc_rev1_scm.pdf|Schematic Rev1]] is same as rev0 schematic with engineering changes included
-Altera CPLD design file
+Gerber <del>[[https://retrobrewcomputers.org/lib/exe/fetch.php?media=builderpages:plasmo:kiorc:kiorc_x2_rev0.zip|photoplots rev0]]</del> ← 11/17/23 rev0 pcb is replaced
+Gerber [[https://retrobrewcomputers.org/lib/exe/fetch.php?media=builderpages:plasmo:kiorc:kiorc_gerber_rev1.zip|photoplot rev1]], replacing the rev0 pc board. The design remains the same, but all engineering changes are updated
+Altera [[https://retrobrewcomputers.org/lib/exe/fetch.php?media=builderpages:plasmo:kiorc:kiorc_cpld_at0x80_rtc_at_0xc0.zip|CPLD design file]]
+[[builderpages:plasmo:kiorc:rev0ec|Engineering change]] for Rev0 PC board only. There are no engineering changes for Rev1 pc board.
+[[builderpages:plasmo:kiorc:memory_map|Memory map]] of KIORC
 Bill of Materials
-==== Software ====
+===== KIORC Installed in Various Hardware Platforms =====
+[[builderpages:plasmo:kiorc:kiorc_hardware:rc2014_512kramrom|KIORC with 512K RAM/ROM board and Z80]]
+[[https://www.retrobrewcomputers.org/lib/exe/fetch.php?tok=207995&media=https://www.retrobrewcomputers.org/lib/plugins/ckgedit/fckeditor/userfiles/image/builderpages/plasmo/kiorc/kiorc_hardware/dsc_71001128.jpg|{{https://www.retrobrewcomputers.org/lib/plugins/ckgedit/fckeditor/userfiles/image/builderpages/plasmo/kiorc/kiorc_hardware/dsc_71001128.jpg?200x128|www.retrobrewcomputers.org_lib_plugins_ckgedit_fckeditor_userfiles_image_builderpages_plasmo_kiorc_kiorc_hardware_dsc_71001128.jpg}}]]
+[[builderpages:plasmo:kiorc:kiorc_hardware:frr512_z80|KIORC with FRR512K and Z80]]
+[[https://www.retrobrewcomputers.org/lib/exe/fetch.php?tok=a28a5d&media=https://www.retrobrewcomputers.org/lib/plugins/ckgedit/fckeditor/userfiles/image/builderpages/plasmo/kiorc/kiorc_hardware/dsc_71071129.jpg|{{https://www.retrobrewcomputers.org/lib/plugins/ckgedit/fckeditor/userfiles/image/builderpages/plasmo/kiorc/kiorc_hardware/dsc_71071129.jpg?200x109|www.retrobrewcomputers.org_lib_plugins_ckgedit_fckeditor_userfiles_image_builderpages_plasmo_kiorc_kiorc_hardware_dsc_71071129.jpg}}]]
+[[builderpages:plasmo:kiorc:kiorc_hardware:sc108|KIORC with SC108]]
+[[https://www.retrobrewcomputers.org/lib/exe/fetch.php?tok=28f10c&media=https://www.retrobrewcomputers.org/lib/plugins/ckgedit/fckeditor/userfiles/image/builderpages/plasmo/kiorc/kiorc_hardware/dsc_71121130.jpg|{{https://www.retrobrewcomputers.org/lib/plugins/ckgedit/fckeditor/userfiles/image/builderpages/plasmo/kiorc/kiorc_hardware/dsc_71121130.jpg?200x135|www.retrobrewcomputers.org_lib_plugins_ckgedit_fckeditor_userfiles_image_builderpages_plasmo_kiorc_kiorc_hardware_dsc_71121130.jpg}}]]
+[[builderpages:plasmo:kiorc:kiorc_hardware:sc114|KIORC with SC114 and CF interface board]]
+[[https://www.retrobrewcomputers.org/lib/exe/fetch.php?tok=b7333d&media=https://www.retrobrewcomputers.org/lib/plugins/ckgedit/fckeditor/userfiles/image/builderpages/plasmo/kiorc/kiorc_hardware/dsc_71161203.jpg|{{https://www.retrobrewcomputers.org/lib/plugins/ckgedit/fckeditor/userfiles/image/builderpages/plasmo/kiorc/kiorc_hardware/dsc_71161203.jpg?200x141|www.retrobrewcomputers.org_lib_plugins_ckgedit_fckeditor_userfiles_image_builderpages_plasmo_kiorc_kiorc_hardware_dsc_71161203.jpg}}]]
+[[builderpages:plasmo:kiorc:kiorc_hardware:z80mb64|KIORC with FRR512K and Z80MB64]]
+[[builderpages:plasmo:kiorc:kiorc_hardware:simple80|KIORC with Simple80]]
+[[builderpages:plasmo:kiorc:kiorc_hardware:kiorc_zrc|KIORC with ZRC]]
+[[builderpages:plasmo:kiorc:kiorc_hardware:kiorc_zzrc|KIORC with ZZRC rev1.2]]–breaking the sound barrier!