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Marxon

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Posts posted by Marxon

  1. p18f4685.inc nicht gefunden

    in Deutsch

    Posted · Edited by Marxon

    Hallo alle zusammen,

     

    Leider musste ich neulich mein System komplett neu installieren
    und somit auch die MIOS Toolchains. :(

    Mit MIOS32 via Eclipse bin ich fertig und macht keine Probleme, deswegen denke ich, dass auch

    meine MIOS8 Ordnerstrukturen und Umgebungsvariablen stimmen sollten, trotzdem erhalte ich diesen
    Fehler beim Versuch eine setup.asm zu compilen:

     

    D:\D.I.Y\MIOSSoftware\Sid_v2_042 make
rm -rf *.cod *.lst *.err
rm -rf *.hex
gpasm  -p p18f4685  -I./src -I ./i
io  -I ./modules/aout   setup_6581
./include/asm\mios.h:49:Error [179
 file or directory
make: *** [setup_6581.hex] Error 1


    Leider fand ich im Forum bisher keine passende Lösung.
    Hat jemand eine Idee, weshalb der Fehler auftritt?

    Vielen Dank im voraus!

    Mfg
    Marxon

  3. Optical Sensor for Encoder/Jogwheels

    in Design Concepts

    Posted

    The encoder wheel of a mouse can already be scanned fast enough (the scan rate is 1 mS)

    You only need to add a schmitt trigger after the encoder outputs to ensure proper digital signals

    Best Regards, Thorsten.

    Thanks, got it working! :ahappy:

    I disassembled an old mouse, used a 74HC14 schmitt trigger and connected it to my SeqV4:

  9. [solved] MIOS32 toolchain problem

    in MIOS programming (C)

    Posted · Edited by Marxon

    Hi again,

    the multiple target problem is fixed :)

    I changed my Eclipse´s build enviroment variables to

    MIOS32_PATH

    /D/D.I.Y/MIOS32SVN/trunk

    MIOS32_BIN_PATH

    ${MIOS32_PATH}/bin

    In my case i stored the content from the svnmios.midibox.org/svn.mios32 folder

    in D:\D.I.Y\MIOS32SVN

    Thanks for your advice TK!

    Best regards

    Marxon

  11. [solved] MIOS32 toolchain problem

    in MIOS programming (C)

    Posted · Edited by Marxon

    Hi everybody,

    maybe someone can help me:

    I followed the Mois32 toolchain without problems

    and now i want to built the app_skeleton_cpp project but Eclipse gives me this error

    D:\D.I.Y\MIOS32SVN\trunk/include/makefile/common.mk:126: *** multiple target patterns. Stop.

    what coudt be the reason?

    Thanks for any advice.

    post-4098-0-85370700-1354732612_thumb.jp

    Best regards Marxon

  12. Optical Sensor for Encoder/Jogwheels

    in Design Concepts

    Posted

    Hi TK and all others,

    while browsing the web for different jogwheel/encoder types

    i found some interesting projects about using the sensor chip from an optical mouse.

    http://ferretrobotics.blogspot.de/2011/01/interfacing-optical-mouse-usb-with-pic.html

    and here more technical informations:

    http://www.ele.uva.es/~pedro/optoele/LEDs/Appnotes/opticalMouse.pdf

    http://www.avagotech.com/docs/AV02-1184EN

    Would this not give more then enough resolution?

    The Chip seems to be useable without additional circuits.

    It uses a ps/2 and a quadrouble output mode.

    Unfortunatelly i do not have the knowledgement to create a

    midibox compatible peace of hardware in reality.

    But maybe someone can use this informations ;)

    Best regards

    Marxon

  13. MIDIbox NG Concept

    in MIDIbox NG

    Posted

    If you donate one highres encoder to me, I could try to enhance the driver accordingly.

    Best Regards, Thorsten.

    Es gibt einige verschiedene Herangehensweisen zum Thema HiRes Encoder im Forum.

    Optisch, Magentisch oder doch mechanisch? Wie ist deine Meinung dazu?

    Wieviele Ticks/Umdrehung wären sinnvoll und zu welchem Preis.

    Oder hast du schon einen bestimmten Encoder im Fokus?

    Spenden wär kein Thema :)

    Gruß

    Marxon

  15. 128 button/led matrix

    in MIDIbox BLM

    Posted

    Hi MidiBoxers,

    I am a little bit confused about the different

    ways to make button/led matrices.

    Which layout should i use to create a 128 button and 128 led matrix

    for the Midibox-NG? What dis/advantages do they have and why?

    Layout 1) SeqV4 wiring (64 buttons, 2x64 leds) + 2x DINX4 (64 buttons)

    Layout 2) Midibox 128V3 wiring (128 buttons) + ?

    Layout 3) BLM Scalar wiring with only 2 modules (128 buttons + 2x128 leds)

    Thanks for your advice!

    Best regards

    Marxon

  16. MIDIbox NG Concept

    in MIDIbox NG

    Posted

    Hi Thorsten,

    i really can not await your Midibox-NG project.

    I planned to make a DJ Conroller and like to know if

    you planned to support high resolution/optical encoders (for the jog wheels) in some way?

    Best regards

    Marxon

  19. [Solved] Live recording

    in MIDIbox SEQ

    Posted · Edited by Marxon

    Hi!

    I really like the Sequencer´s live recording feature via footswitch!

    But there is one thing what disturbs the workflow:

    tapping the footswitch twice deletes not only the notes,

    it resets also the track length to 16steps :sad:

    Is this a bug or is that intentional?

    Maybe Thorsten can add an option on the recording page to select

    which parts gets deleted or change the notes+length delete to get executed by a tripple tap?

    Best regards

    Marxon

  20. Suche Encoder, biete Bauteile

    in Deutsch

    Posted · Edited by Marxon

    Hallöle Community,

    durch ein dummes Missgeschick habe ich mir gerade den Menü Encoder

    meines Sequenzers geschrottet :(

    Nun lohnt es sich jedoch nicht wirklich irgendwo einen einzelnen zu bestellen.

    Hat jemand von euch vieleicht einen Encoder (mit Taster) übrig?

    Natürlich nicht geschenkt, ich habe einige andere Bauteile zum Tausch anzubieten z.B:

    Taster, Widerstände, Kondensatoren, Quarze, LED-Einbaufassungen, Potis, Platinen etc.

    Es ist bestimmt für jeden was dabei.

    Vielen Dank im vorraus!

    Gruß

    Marxon

  22. 2.040 > 2.041 Update Problems

    in MIDIbox SID

    Posted

    Good morning everyboy!

    I have a problem to update my Sid from 2.040 to 2.041 :sad:

    After power on I receive the boot up string f0 00 00 f7 but

    everytime MiosStudio (v2.2 and v2.3) is trying to contact the Core, the Sid reboots.

    I have not changed anything on my hardware since the last update.

    Any suggestions?

    Best regards

    Marxon

  23. SID Vorschlag zur Parametersteuerung

    in Deutsch

    Posted · Edited by Marxon

    Servus Community!

    Was haltet ihr von der Idee, mittels Encoder der OSC und ENV Sektion,

    immer die aktuell im LCD angezeigten Parameter steuern zu können ohne,

    dass dadurch deren "regulären" Parameter geändert werden und zum entsprechendem Menü gewechselt wird?

    Dieses Verhalten könnte man ja, für jedes Menü einzeln im Setup oder

    evtl. temporär per Tastenkombination, ein- bzw ausschalten.

    Thorsten, Meister der Schaltkreise, was sagst du dazu?

    Schönen Tag euch allen!

    Marxon

  25. YAIB - Yet another illuminated button

    in Tips & Tricks

    Posted · Edited by Marxon

    Hi MidiBoxers

    There are allready tipps out there how to make illuminated buttons

    but i like to show how i made them.

    This are "Ink Cups" from tattoo machines.

    They are very cheap (100pcs about 2-3$) and available in different sizes.

    post-4098-0-32065900-1347308469_thumb.jp

    I filled them about 4 mm with hot clue.

    post-4098-0-73919800-1347308501_thumb.jp

    The LEDs are bended above tacticle buttons like this way.

    post-4098-0-83286700-1347308525_thumb.jp

    Now use a soldering iron with an old soldering tip

    to head up the center part a little bit (about 1mm deep) and put the cup on the LED.

    Done!

    post-4098-0-62262300-1347308596_thumb.jp

    post-4098-0-61166500-1347308558_thumb.jp

    post-4098-0-80389400-1347308645_thumb.jp

    Marxon

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