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| builderpages:plasmo:cmp68k_mpu302 [2017/08/30 06:42] – Initial import from Wayback Machine | builderpages:plasmo:cmp68k_mpu302 [2026/06/15 13:06] (current) – external edit 127.0.0.1 |
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| /* Imported from Wayback Machine | /* Imported from Wayback Machine |
| Original URL : https://www.retrobrewcomputers.org/doku.php?id=builderpages:plasmo:cmp68k_mpu302 | Original URL : https://retrobrewcomputers.org/doku.php?id=builderpages:plasmo:cmp68k_mpu302 |
| Snapshot date: 2017-08-30 | Snapshot date: 2025-05-16 |
| Generator : wayback-archiver | Generator : wayback-archiver |
| */ | */ |
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| **[[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=builderpages:plasmo:cpm68k_mpu302:dsc_29550813.jpg|{{builderpages:plasmo:cpm68k_mpu302:dsc_29550813.jpg?800x403|dsc_29550813.jpg}}]]** | **[[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=builderpages:plasmo:cpm68k_mpu302:dsc_29550813.jpg|{{builderpages:plasmo:cpm68k_mpu302:dsc_29550813.jpg?800x403|dsc_29550813.jpg}}]]** |
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| | //**This page is kept for historical purpose. The updated page**// //**on**////**MPU302**// //**[[boards:sbc:mpu302|is here]]**// |
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| ===== Guide for operating CP/M68K v1.3 on MPU302 ===== | ===== Guide for operating CP/M68K v1.3 on MPU302 ===== |
| **Power up** | **Power up** |
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| Powering the board requires a 25-pin null modem between the CRAFT connector and a PC. Set baud rate to 38400, 8N1, no hardware handshake. | Powering the board requires a 25-pin null modem between the CRAFT connector and a PC. Set baud rate to 38400, 8N1, RTS/CTS hardware handshake. |
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| Hook up 5V & ground to the points indicated by the arrows. The '+5V' arrow points to a gold-plated wire-wrap post soldered to the banded end of the capacitor. The power consumption is about 250mA. | Hook up 5V & ground to the points indicated by the arrows. The '+5V' arrow points to a gold-plated wire-wrap post soldered to the banded end of the capacitor. The power consumption is about 250mA. |
| The assembly language software is assembled with EASy68K tool, downloadable from [[http://www.easy68k.com|www.easy68k.com]] | The assembly language software is assembled with EASy68K tool, downloadable from [[http://www.easy68k.com|www.easy68k.com]] |
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| AMbug [[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=builderpages:plasmo:cpm68k_mpu302:ambug.zip|version 2.06]] | AMbug [[https://retrobrewcomputers.org/lib/exe/fetch.php?media=builderpages:plasmo:cpm68k_mpu302:ambug.zip|version 2.06]] |
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| [[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=builderpages:plasmo:cpm68k_mpu302:mpubios.zip|CPM BIOS]] for mpu302 | [[https://retrobrewcomputers.org/lib/exe/fetch.php?media=builderpages:plasmo:cpm68k_mpu302:mpubios.zip|CPM BIOS]] for mpu302 |
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| Data and programs requires to load CPM v1.3 distribution files into drive A: | Data and programs requires to load CPM v1.3 distribution files into drive A: |
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| Part 1 of [[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=builderpages:plasmo:cpm68k_mpu302:diska_part1_8-17-17.zip|disk image in Srecord]] and program required to write it into flash. ← updated 8/17/17 | Part 1 of [[https://retrobrewcomputers.org/lib/exe/fetch.php?media=builderpages:plasmo:cpm68k_mpu302:diska_part1_8-17-17.zip|disk image in Srecord]] and program required to write it into flash. ← updated 8/17/17 |
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| Part 2 of [[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=builderpages:plasmo:cpm68k_mpu302:diska_part2_8-17-17.zip|disk image in Srecord]] and program required to write it into flash. ← updated 8/17/17 | Part 2 of [[https://retrobrewcomputers.org/lib/exe/fetch.php?media=builderpages:plasmo:cpm68k_mpu302:diska_part2_8-17-17.zip|disk image in Srecord]] and program required to write it into flash. ← updated 8/17/17 |
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| Data and program required to load BASIC executable and BASIC library into drive B: | Data and program required to load BASIC executable and BASIC library into drive B: |
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| [[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=builderpages:plasmo:cpm68k_mpu302:cbasicb.zip|disk image in Srecord]] and program required to write it into flash | [[https://retrobrewcomputers.org/lib/exe/fetch.php?media=builderpages:plasmo:cpm68k_mpu302:cbasicb.zip|disk image in Srecord]] and program required to write it into flash |
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| Data and program required to load [[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=builderpages:plasmo:cpm68k_mpu302:progcpm.zip|CP/M 68k & BIOS]] into flash | Data and program required to load [[https://retrobrewcomputers.org/lib/exe/fetch.php?media=builderpages:plasmo:cpm68k_mpu302:progcpm.zip|CP/M 68k & BIOS]] into flash |
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| **Software Instruction** | **Software Instruction** |