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--- builderpages:plasmo:kuno [2022/08/15 12:44] – Revision from 2022-08-15
+++ builderpages:plasmo:kuno [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:kuno
+   Snapshot date: 2025-10-15
+   Generator    : wayback-archiver
+*/
+====== Kuno, P90CE201 for Arduino Mega Enclosure ======
+===== Introduction =====
+The name “Kuno” is concatenation of “K” of 68000 or 68//**K**// and “uno” of Arduino. Kuno is [[builderpages:plasmo:p90mb|P90MB]] repackaged for Arduino Mega Enclosure.
+[[https://www.retrobrewcomputers.org/lib/exe/fetch.php?tok=ec19e2&media=https://www.retrobrewcomputers.org/lib/plugins/ckgedit/fckeditor/userfiles/image/builderpages/plasmo/kuno/kuno_p90ce201_arduino.jpg|{{https://www.retrobrewcomputers.org/lib/plugins/ckgedit/fckeditor/userfiles/image/builderpages/plasmo/kuno/kuno_p90ce201_arduino.jpg?600x349|www.retrobrewcomputers.org_lib_plugins_ckgedit_fckeditor_userfiles_image_builderpages_plasmo_kuno_kuno_p90ce201_arduino.jpg}}]]
+===== Features =====
+P90CE201 at 22MHz
+K PROM
+K RAM
+EPM7032S CPLD
+-pin Disk-on-Module interface
+I2C connectors
+RC2014 I/O expansion bus
+CP/M68K ready
+[[https://www.retrobrewcomputers.org/lib/exe/fetch.php?tok=a682c1&media=https://www.retrobrewcomputers.org/lib/plugins/ckgedit/fckeditor/userfiles/image/builderpages/plasmo/kuno/kuno_annotated.jpg|{{https://www.retrobrewcomputers.org/lib/plugins/ckgedit/fckeditor/userfiles/image/builderpages/plasmo/kuno/kuno_annotated.jpg?500x295|www.retrobrewcomputers.org_lib_plugins_ckgedit_fckeditor_userfiles_image_builderpages_plasmo_kuno_kuno_annotated.jpg}}]]
+===== Design Files =====
+[[https://retrobrewcomputers.org/lib/exe/fetch.php?media=builderpages:plasmo:kuno:kuno_scm_r0.pdf|Schematic]]
+[[https://retrobrewcomputers.org/lib/exe/fetch.php?media=builderpages:plasmo:kuno:kuno_r0_gerber.zip|Gerber photoplots]]
+CPLD design file
+==== Software ====
+[[https://retrobrewcomputers.org/lib/exe/fetch.php?media=builderpages:plasmo:p90mb:x688loader_r1_5.zip|P90MB monitor]]
+CP/M68K [[https://retrobrewcomputers.org/lib/exe/fetch.php?media=builderpages:plasmo:p90mb:p90bios.zip|BIOS]]
+CP/M68K [[https://retrobrewcomputers.org/lib/exe/fetch.php?media=builderpages:plasmo:p90mb:distro_updated.zip|distribution files]], plus gkermit, microEmac, and BASIC compiler. Unzip and use gkermit to upload to P90MB. The console baud rate needs to change to 9600 baud for gkermit to work.
+Lee Davison's [[https://retrobrewcomputers.org/lib/exe/fetch.php?media=builderpages:plasmo:p90mb:ehbasic_for_p90mb.zip|EhBasic for P90CE201]]
+[[https://retrobrewcomputers.org/lib/exe/fetch.php?media=builderpages:plasmo:p90mb:loader1_5_ehbasic_cpm.zip|EPROM programming file]] with monitor, CP/M, and EhBasic
+[[https://retrobrewcomputers.org/lib/exe/fetch.php?media=builderpages:plasmo:p90mb:lifeoled_with_2_array_51sec.zip|Conway's Game of Life]] running on P90MB. This requires a 128×64 OLED display plugged into the I2C connector. The scenerio running is “Gosper Gun”.
+===== Documentation =====
+[[https://retrobrewcomputers.org/lib/exe/fetch.php?media=builderpages:plasmo:p90mb:p90ce201.pdf|P90CE201]] Datasheet