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ionas

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Posts posted by ionas

  1. Hallo!

    Seit gerade eben ist mein LPC 17 fertig.

    Ich glaube jedoch, dass irgend etwas faul ist …

    Den Bootloader habe ich auf das Expresso Modul transferiert und der LPC wird auch im MIOS Studio erkannt.

    Leider antwortet er aber nicht … (Siehe Anhang)

    Die LED des Expressos blinkt die ganze Zeit. Ist das normal?

    Es ist mein erstes Projekt und für den Anfang möchte ich nur ein paar Knöpfe und Regler anschließen, um mit der Materie warm zu werden …

    Die dazu benötigten AIN, DIN und DOUT für LED´s habe ich auch, genau wie ein LCD zu Verfügung.

    Ich habe schon gelesen, dass es für den Anfang sinnvoll ist, das MIDIO 128 Tool zu verwenden, damit man sich nicht selbst etwas schreiben muss.

    Wenn ich "Send" drücke tut sich was, aber eine Bestätigung oder Fehlermeldung lässt auf sich warten.

    Danke!

    post-9894-0-87787800-1328112785_thumb.pn

  2. I´ve got a little question!

    I´m planning to do the same thing and there´s something i recognized …

    In your picture all the female sockets are on the back side of the lpcexpresso.

    wouldn´t it be better to solder the 8pin female to connect the other part of the expresso on the other side (as seen an tk.´s pics)?

    or am i getting something wrong?

    thanks!

  3. Short updates:

    I've ordered the PCBs, the final price will be less than 10 EUR!

    I will start to collect money once I got the batch and know the costs exactly.

    Some people proposed to use sockets for the LPCXPRESSO module, I will add them as an option to the BOM (orderlist).

    The orderlist also doesn't list the SIL headers for the LPCXPRESSO module, which have to be added as well.

    Best Regards, Thorsten.

    Good news! :-)

    How will you collect the money?

  4. Thanks Rosch!

    Of course i will post some pics if it´s gonna work.

    Mixing digital with analog sources is a no go, i know :-)

    I feel a little depressed right now, because i spent the whole day reading the software how to´s and i find it pretty hard to get in touch with.

    All i want to achieve at the beginning is sending Midi CC out of the digital encoders or buttons and LED´s that respond to incoming CC´s.

    I´m experienced with "normal" midi controllers as well as OSC. All I want to do first is assign a Channel and CC to a specific button.

    Do i have to understand all of the stuff going on here: http://ucapps.de/cmios8_fun.html ?

    Or are there functions in the MIOS Studio 2.2.1 software that allow me to do that once paired with the PIC (I ordered it today so i haven´t got it yet).

    Thank you!

    PS: I really like to figure out new stuff but the access to the stuff shown in the link i posted above is really challenging.

  5. Hey!

    Thanks for your super fast reply!

    I want to do something tricky/funny …

    I ordered two old 5,25 Hard drives and i want to use them as jog wheels so i think i have to do some filing :-)

    I´m really excited. Hope I´m not getting addicted ^^

  6. Hi!

    I´m also planning to build my own midi controller. It´s pretty similar to yours so i decided to post here.

    I´ve got a few questions:

    1. Is it really not possible to have buttons mixed with encoders on one DIN board? ( I only have 16 Buttons and 2 Encoders

    2. Can I buy those components in Mikes Shop?

    3. I plan to use the encoders for Jog-Wheels. Is that possible? And how can i mount them?

    (I´ve already got disks (like a cd but without a hole and of course metal.)

    4. Can I extend this setup in the future? (For instance with a AI-Board or another DI?)

    I think so because in available ports include connections to other D IN modules but i want to be sure :-)

    So my compontents would be:

    Core_V3 (without PIC)

    DINX4_V2 (for Buttons) and probably another DINX4_V2 for encoders, right?

    DOUTX4_V2 (for the LEDs)

    and of course a PIC (thought to buy a PIC18F452 for compatibility)

    ordered at Mike´s shop: http://www.mikes-elektronikseite.de/mshop_deutsch/

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