New Scrumpel, an 6809 SBC

[Nick Brok]

Hi,

This is my newest Corona Scrumpel... Scrumpel8a. It is a SBC based on the 6809. Unfortunataly I have bought all of the available 68B09 from a Store in the Netherlands and therefor I'm looking for a reliable source of 68B09. Preferable in EU-union countries.

I've a working monitor program and a forth. If interested let me know I'll make it available at github.

[TonyD]

nice !

6809 is one of my favorite microprocessors.

I can't think of any EU based suppliers. How many were you looking to buy?

Outside of EU, Unicorn Electronics in US are usually a good source

cheers

Tony

[Philip Zembrod]

Very nice indeed! 6809 is also on my wishlist to build one day.

What kind of Forth do you have for it?

Cheers

/Philip

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[Nick Brok]

I wrote my own Forth dialect, originally written for the 68HC11 and ported to the 6809.

These are the known Forth words:

Op woensdag 3 februari 2021 om 10:06:49 UTC+1 schreef Philip Zembrod:

[Richard Deane]

Pinball Heaven in UK have it at £14.00. Shame it's not EU any more.

Richard

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[Tom Szolyga]

I would like to build one.  Would you share the schematic?

Thanks,

Tom

[Steve Cousins]

That's very nice Nick. Plus you have written your own dialect of Forth. Excellent stuff.

Steve

On Wednesday, 3 February 2021 at 05:39:40 UTC Nick Brok wrote:

[Nick Brok]

The project can be found at github also..... The schematic is not that of unique... But I 'll publish the schematics soon.... I'have to convert it to PDF first ;-(  

You'll find it here: https://github.com/nbrok/scrumpel8a

Op woensdag 3 februari 2021 om 20:23:43 UTC+1 schreef Tom Szolyga:

[Nick Brok]

Here the schematic diagram of Scrumpel8a

Op donderdag 4 februari 2021 om 06:36:54 UTC+1 schreef Nick Brok:

[Nick Brok]

Here a link with more info about this project

https://hackaday.io/project/177628-scrumpel8-an-6809-sbc

Op donderdag 4 februari 2021 om 07:25:21 UTC+1 schreef Nick Brok: