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Everything posted by electrodancer

  1. Looking for power solutions for AOUT_NG

    meanwell rt65b  
  2. AOUT + Line Driver HELP needed, no CV

    do you have the correct HW file on your SD-card ?  
  3. Stm32F407G-DISC1 problem

    ive got the strangest thing... i have three boards..one is a older discovery board witch is in my midibox SEQV4 the two other are new one from mouser (STM32F407G-DISC1) they are programmed with the same bootloader and latest seqv4 0.91 software.....the older works fine but the new ones do not work... the problem is .... when i power it from the micro usb...it does not show anything in the displays...but when i it power from the mini usb ...it does work (the core board with the cardreader are both the same and work fine).   what can this be ?
  4. MB-6582 board set availability (possible bulk order?)

    would also like some boards
  5. [B] Buying a MIDIbox SEQ V4 (UK)

    i do not have one for sale but i can build one for you... send me a pm   cheers Vincent
  6. BLM Pcb 4x16 (or blm kit)

    Hey people....ive just recently finished my TPD (track position display) And now i want to build the Button Led Matrix.   Ive seen there is a gerber file online for the BLM and i want to see if there is other people interested in a pcb (or pcb+partskit) for the BLM (4x16).   (i prefer to do small batches (max 10 or 12)...so be quick) !
  7. Mongrol's MidiboxSEQv4 Build

    Get some white paint (like they use on model airplanes and boats).... and a little brush....fill in the text engraving...whipe off exess paint with some solvent. you will see the letters much better...ive had good results with that !
  8. powered usb hub

    hi there   the powered usb  hub from reichtelt is not available anymore. http://www.reichelt.de/MAXXTRO-MX-UAP/3/index.html?ACTION=3&GROUPID=6103&ARTICLE=99781&SHOW=1&START=0&OFFSET=16&   can anyone reccomend another suitable powered hub available at reichelt ? would this one be okay to power a seqv4? https://www.reichelt.com/USB2-95912/3/index.html?&ACTION=3&LA=446&ARTICLE=141073&artnr=USB2+95912&SEARCH=powered+usb+hub
  9. powered usb hub

    thanks for the replies guys !  
  10. Midibox Seqv4

  11. Midibox Seqv4

    Hi guys...n galls i am selling my Midibox SeqV4. Running the latest software on the STM32F4 core. 4X midi IN 8X midi OUT Geen/yellow displays. Build in a neatly finished matt black lazercut case. Everything is mounted with black screws and it also has the hard to find nice looking Datawheel knob. Power switch on the back....grey caps on steps 1, 5, 9, 13 (if you prefer all black ive got some) and a red cap on play switch the 16 encoders have slim black knobs. 16 GB internal memory. powered by Usb (i can also provide the powersupply if you need one) Works 110 % im selling this cos i would like to expand my modular....im up for a trade with Metropolis, Rene, or Klee sequencer. price Midibox: 675 (Euro) price power supply: 13 (Euro) pickup and testing at my house or shipping is possible. (shipping cost not included in the price) live in Boxtel Netherlands (20 min from Eindhoven)
  12. Midibox Seqv4

    more pics or a demo video are available on request.
  13. hi whats wrong with your build.?? what does it do/dont...im not uk based but from the netherlands got any pics you can send?   cheers Electro
  14. Quad IIC not detected with STM32F4

    cool !  
  15. LINEDRIVER assembled

  16. LINEDRIVER assembled

    Hi there i got the lindriver transmitter and receiver modules they are tested and fully working...but i do not plan on using them   30 euro  
  17. Quad IIC not detected with STM32F4

    if you send them to me (and include some money for return shipping)....i will program them. send me a PM im located in the netherlands
  18. Quad IIC not detected with STM32F4

    the 4 pics need to be programmed with the iic firmware !!! if you got them from midibox webshop they should be already programed. if you got them somewhere else, they need to be programmed...before you can use the iic module.    
  19. Steps, Pages, Loop Length, Clock & Unstraight (odd) TACTs

    wow this looks awesome !
  20. MB seq V4 clock feature

    me 2
  21. TPD + BLM 16x4

    maybe a ferrite can help to solve this problem ? http://www.reichelt.nl/FERRIT-FB-10/3/index.html?&ACTION=3&LA=446&ARTICLE=7665&artnr=FERRIT+FB-10&SEARCH=ferrite
  22. TPD + BLM 16x4

    i have tried this with the Line Driver Transmitter/Receiver...(because i wanted more distance between Sequencer and  BLM/TPD. But in my case it did not work.....with the linedrivers the buttons/leds were acting strange.... and when i removed the linedrivers and connected it with flatcable...it worked okay....(i know the linedrivers are also okay as ive also used them with the Aout-NG without any problems)          
  23. TPD + BLM 16x4

    i would also like this set up...please let me know if you get this sorted
  24. SEQ V4 STM32F4 +BLM Hardware questions

    indeed i was talking about the 16x4 BLM
  25. SEQ V4 STM32F4 +BLM Hardware questions

    hi there   the BLM is connected to the din/dout chain..(its J2 on the wilba CS pcb)...but you must change the HW file on your SD-card to get it working...link to hw file can be found at the bottom of the page here: http://www.midibox.org/dokuwiki/doku.php?id=tpd_pcb   i always stuff the midi IO with 220 ohm...works fine for me. if you build the linedriver...it works plug n play and the seq works fine without line driver receiver...but i notice some difference in dsplay brightness...if it is connected