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Phatline

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Everything posted by Phatline

  1. Phatline
    hey i am working on a new project "Konga Trigga", and i want to reuse the DipCoreF4 for that again... since it is really handy i need 3 Digital Inputs (used as Trigger inputs - feedet with Schmitt-Trigger Digital Signals) i dont want to connect them via a slow shift register - since it is trigger > it is time critical. As far as i can see i can use J5.A0(PA1) + J5 A1(PC5) > and set them in Mios as Digital Input, makes 2 so only one Digital input left - is there any other Pin i can use as DIN? (LED.1, LED.0 for example?) User.Butt (PA0) > is for Bootloader Switch - maybe that one?
  2. Phatline
    i addet the suggested DIN7 - thx. i ordert the prototype pcbs - should get it in 8-25days ...next thing is mouser boom... at least 8days time for that. these is the final proto-design:
  3. Phatline
    i have one, already assembled, only thing left is a case... but cant ship to US - yesterday i payed 83€... and the receiver will have to pay also import taxes. good look.
  4. Phatline
    interesting - please upload some pictutes
  5. Phatline

    Organ1.jpg

    Phatline commented on Phatline's gallery image in Finished MIDIboxes

    Organ1.jpg
    its a kongo trigga mic ( mount it in/under a konga drum . the drummer retriggers my on organ set notes ) the concept is working and i plan a 3 voice konga 10x10cm pcb for it (here it was a quick prototype)
  6. Phatline

    Organ4.jpg

    Phatline posted a gallery image in Finished MIDIboxes

    Organ4.jpg
  7. Phatline

    Organ3.jpg

    Phatline posted a gallery image in Finished MIDIboxes

    Organ3.jpg
    old-home-organ-into new case - midified
  8. Phatline

    Organ2.jpg

    Phatline posted a gallery image in Finished MIDIboxes

    Organ2.jpg
    old-home-organ-into new case - midified
  9. Phatline

    Organ1.jpg

    Phatline posted a gallery image in Finished MIDIboxes

    Organ1.jpg
  10. Phatline
    DIN7-270° ... to hard to source.
  11. Phatline
    good input, will integrate that!
  12. Phatline
    nice ! @_sysex: the callback if needet could be a problem because of only one Midi out din socket... the second out is only available as 3pin header. the houseing will be very flat so no place to mount. maybe with a 3.5 jack or something...
  13. Phatline
    hot glue on the usb socket. and a big hole as usual no problem. planned is remote record for the 4 parts. as already implemented in the cliplauncher of triggermatriX (cc command) also on device is footswitchjack which act as record/play button for currently selected part. ... i will screw the jack directly on the housing. a footswitch turnt out to be "handy" :) to tweedle and record multiple ccs...
  14. Phatline
    loopa xmas.... triggematrix. a keyboard ... loopa ... a cc looper looped nordrack 3... dupdiduu ;) its a remote device built to be a midiclock slave. it takes clock.start stop as usual. cc looper get remoted via cc (from the master 4 examle loopa in my case triggermatrix by songparts selecting like ableton) select bank and pc (pc as standard pc message + bank via cc..). store and load. set the tactsystem 3/4 4/4 5/4..... havenot need sysex so far just a few ccs . all the other functions (play record looplength copy clear paste whole sets or single selected cc automations are set on cc looper itself and will be saved on sd card as pc loadable file - which itself has non-standard :)
  15. Phatline
    hi. since i need a few Extra LEDs to light up the UI, i was searching for the Onboard GPIO - i found PC6+PC7 > perfect. > on DipCore PC6+PC7 you handle as LED (DOUT) - how to call them in MIOS? > as Board LEDS? aka "MIOS32_BOARD_LED_Set(0,1);" ) > see http://www.midibox.org/mios32/manual/group___m_i_o_s32___b_o_a_r_d.html#ga46e21f1170f1876435f40d65977c6a83 > the PTC you used on DipCore what SMD Package is it? ( i want take the same as on DipCore... dont want to buy 2 different parts) > since i will be ready soon with the cc_looper - will order Protoboards for it the next days - i assume nothing changed on the Pinout of the DipCore until now > so i can order? have a nice weekend - mike
  16. Phatline
    i overworked the whole thing - now it operates with the "dipCoreF4"
  17. Phatline
    ah ok... i just add a ptc"fuse" on my design. so i can use vbuspin44 of dipcore to power the shiftregisters with no troubles. all clear
  18. Phatline
    - to bad that you not connected a single Pin on the 5V area... to understand that right: * you use dipcore like a PIC18 - a PIC back in the days needet external power (but a pic also has no usb connector on it ;) and more then 40pins ) * on the dipcore is a usb-socket - but you dont want to power the dipboard with that USB (and all J8/9...). * on the dipboardf4 is no usb-socket - and you power your modules and the dipcore with dipboard, the 5V you need - you get from a Walladapter connected to Pinheader... or you wire a external USB-Modul on dipboard (but as you wrote, the usb dont get better over 10angels...) . instead of routing USB over several connectors and traces, and by doing so - reducing my Space for Rear Connections on my Main-PCB i will solder a wire to R3 and connect it to my motherboard, nasty, but when i read your shematic right - it will do the the job.
  19. Phatline
    i know that the HCT541 is onboard, i already connected the 165 and 595 datalines...that was no problem. i dont know what you mean-it is not clear for me: with the VBUS and external source... > i want to plugin a USB-Cable, and power my Core and the J8/9 with it * i dont use a Dip-Expansion-Mother-Board - i plug the DipCore into a UI-PCB where all shiftregisters and all other components are already on it. * a simple example Circuit: a 595 and 6n136 are connected to the DIP-Core, where do they get 5V? (from the VBUS-Pin? is this the source?) thx 4 help
  20. Phatline
    PB2 > PA4 = SD-Card Dat3 >>> OK thx for INFO. as i am currently redesign my CC-Looper-Circuit/PCB... i have (maybe) a last question: ? where to take +5V on the DipCore32 - to powering for example 165/595 registers? - you sayd VBUS is input, so i assume i dont get it from there? thx 4 info A Note: In Kicad you cant connect: on one Component, multiple Power-Outputs, to a single 3,3V plane... you have to make then two seperate planes for your connected Components like "+3,3a" and "+3,3b" or change in the Component one of the 3,3V Outputs to bi-directional (for example - so there is no confligt in designrule-check) or you dont connect anything on the second Power-Output (but that would eliminate the Routing Benifit of a "Air wire" over the dipcore...)
  21. Phatline
    do i understand right: the DIP-CORE is made to be Powered Up by micro USB only - so: i dont need to integrate a Power-Jumper anywhere in my Design?
  22. Phatline
    Maybe i am wrong - but i miss PB2 for SD-Card (maybe i am blind, i dont see it) at least you told me how to connect it right on the DiscoBoard see this: but maybe you changed the PinOut on MIOS-Side - and this is one of the changes ( if then - please say wher to connect "CD/DAT3" to DipCore thx mike
  23. Phatline
    ok, done i replaced the file above. They where set as 3,3V and GND was Current-INPUT - I changed them to Current-OUTPUT, and VBUS was BIDIRICTIONAL - now they are set as Current-INPUT
  24. Phatline
    I converted your Eagle Library to Kicad Library (with eagle-lbr2kicad-1.0.ulp) not tested on any PCB-Fabrication yet... so be careful (i use kicad 5) dipCoreF4_beta_kicad.zip also addet a 3rd Symbol for the 48pin - a smaller one:
  25. Phatline
    yes that helps alot! thx
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