Differences

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--- en:projects:microbit:start [2017-01-24 19:43] – [Forth for the micro:bit] mka
+++ en:projects:microbit:start [2022-10-20 09:59] (current) – [More Clones] juergenuk
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 ====== Forth for the BBC micro:bit ======
 {{:en:projects:microbit:microbitbild2.png?400|BBC micro:bit}}
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   - micro:bit IO Connection Documentation generated by Matthias Koch as there are no official schematics.
-More I/O Discussions about the micro:bit in English and as well available in German ( not including Forth but a lot of IO information ) as supporting information and part of the Forth Bookshelf is [[https://www.amazon.co.uk/Juergen-Pintaske/e/B00N8HVEZM|here]].
+More I/O Discussions about the micro:bit in English and as well available in German ( not including Forth but a lot of IO information ) as supporting information and part of the Forth Bookshelf is [[https://www.amazon.com/Juergen-Pintaske/e/B00N8HVEZM|here]].
 Have fun trying it out and feedback for additions and improvements can be sent to Juergen Pintaske at epldfpga@aol.com
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 More details about your BBC micro:bit : [[https://thecustomizewindows.com/2016/03/bbc-micro-bit-specs-schematic/|Specs & Schematic]].
+Or visit Mo McRoberts, Lead technical architect for BBC Archive Development and BBC Datalab, at github:
+ [[https://github.com/bbcmicrobit/hardware/blob/master/SCH_BBC-Microbit_V1.3B.pdf|SCH_BBC-Microbit_V1.3B.pdf]]\\
+[[https://github.com/bbcmicrobit/hardware]]
+Check [[http://tech.microbit.org/]] - Hardware designs for the BBC micro:bit - as well.
 {{:en:projects:microbit:microbit_schematic_prints.pdf|Inofficial Schematic (PDF)}} - no warranty for correctness and completeness.
+====== Calliope is the German Version ======
+{{:en:projects:microbit:calliope.png?160|Calliope}}
+The same basic processor, and the best, the basic //Mecrisp Forth Binary// Matthias Koch did is identical for both systems.
+Now all components are on one side, with added microphone and loudspeaker.
+The connector holes have been put at the end of the star shape – less risk of short circuits
+Github with all of the data:\\
+[[http://www.calliope.cc/]] in German, \\
+[[http://www.calliope.cc/en]] and in English .\\
+You can buy it here [[http://www.exp-tech.de/en/calliope-mini]].\\
+Price is a bit higher – but contains components that you have to buy separately with micro:bit.
+Files as a first step on how the Calliope IO works. Thanks to Matthias Koch for the code and Carsten Strotmann for bringing a Calliope.
+  * [[en:projects:microbit:Calliope Blinky Source Code|Calliope Blinky Source Code]] - to use the 25 LEDs.
+  * [[en:projects:microbit:Calliope analog input example|Calliope Analog Input Example]] - to interface to the analog parts.
+===== Documents =====
+There is an eBook in German and English – not about Forth yet but a lot of examples and background information. And showing small examples that work in other languages, and that can be re-implemented in Forth on both boards as programming exercise. \\
+English [[https://www.amazon.co.uk/BBC-Micro-Tests-Tricks-Secrets/dp/1541200721/ref=asap_bc?ie=UTF8]] \\
+German [[https://www.amazon.de/Micro-bit-Praktikum-Burkhard-Kainka-ebook/dp/B01MQL04TB]] \\
+How to Start? – Go to A Start With Forth here - most of the relevant eBook contents:\\
+[[https://wiki.forth-ev.de/doku.php/en:projects:a-start-with-forth:start0]]
+The full eBook is available here for easy read on the mobile \\
+[[https://www.amazon.co.uk/Start-Forth-2017-Bits-Bites-ebook/dp/B073NMX1XP/ref=sr_1_13?s=books&ie=UTF8&qid=1499278235&sr=1-13]]
+====== More Clones ======
+There are microbit clones around ,
+but they are probably not compatible with the mecrisp version described here.
+\\
+\\
+\\
+-----------------------
+Enjoy these systems; how to use the Bluetooth with Forth will be shown later when there is time.