scrumpel8monitor.pdf

Manual of the Scrumpel monitor

Adobe Portable Document Format - 229.04 kB - 10/01/2021 at 18:42

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nforth.hex

This is my own created Forth, Nforth for 6809. It loads at $0100 and runs on that address also. You can load it with the loader of the Scrumpel monitor. I removed a datastack check for speed reasons. This is a version which uses USP in stead of IX and I removed an error in the word dump.

- 14.55 kB - 04/20/2021 at 07:36

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mon6809.asm

On request, the scrumpelmonitor sourcecode. I use ASL as crossassembler.

asm - 17.71 kB - 04/09/2021 at 06:14

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othello.hex

A game called othello for the 6809 computer. It resides at $3100 and is loadable with the intelhex loader from the monitor. Its startaddress is $3100

hex - 6.58 kB - 03/31/2021 at 17:05

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scrumpel8bv1_1.zip

New gerber files using Scrumpel8bV1.1 schematic.

Zip Archive - 146.52 kB - 02/17/2021 at 08:02

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scrumpel8bv1_1.pdf

The corrected schematic diagram of Scrumpel8b with CPU pin 39 connected in the right way.

Adobe Portable Document Format - 160.30 kB - 02/17/2021 at 05:06

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scrumpel8b.pdf

Schematic diagram Scrumpel8b

Adobe Portable Document Format - 161.19 kB - 02/11/2021 at 06:56

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scrumpel8a.pdf

Schematic diagram Scrumpel8a

Adobe Portable Document Format - 157.49 kB - 02/10/2021 at 13:45

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romscrumpel8a.hex

The intel hex file for the 16K rom contains BASIC and the Scrumpelmonitor

hex - 31.86 kB - 02/10/2021 at 13:42

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scrumpel8b.zip

Gerberfile for the PCB 68B09ES version

Zip Archive - 141.35 kB - 02/10/2021 at 09:15

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scrumpel8a.zip

Gerberfile for the PCB 68B09P version

Zip Archive - 135.93 kB - 02/10/2021 at 09:14

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