Antichambre

Programmer
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About Antichambre

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    MIDIbox Guru
  • Birthday July 25

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  1. Custom Keycap for the SeqV4+

    I added a beat led window with each set. I made some more if people are interested in it.   And it remains 2 set finally!  Ready ? 3...2...1...Fight!    
  2. midiphy SEQ v4+

    With some screw.
  3. midiphy SEQ v4+

    Not well ;) For the leMec, colors are blue and red with suggested 47 Ohms Have a good build!  
  4. midiphy SEQ v4+

    ...
  5. IMG_0014.jpg

    Thank you Peter :)
  6. midiphy SEQ v4+

    Yes they are ALPS stem. But all the set are reserved. There was a MOQ, I was obliged to do that bulk to get mine, I've got it now, I already said that's a 'first and last' bulk. Best regards Bruno
  7. midiphy SEQ v4+

    Yes I like this "polar" style. And it appears a more finished machine for me but like you said it's a question of taste so there's no debate. It just misses a huge and ostensible "MIDIbox SEQ v4 +" at the back on the white part to assert the whole ;) Best regards Bruno
  8. SeqV4+ custom keycaps

    From the album Antichambre "stuff and work"

    I took this picture under the sunlight as you can compare their brightness with the others elements(screen, led matrix etc...)  
  9. midiphy SEQ v4+

    Hi everybody! The custom keycap were arrived. again, thank you guys for this "+", and the amazing case that comes with!  
  10. IMG_0012.jpg

  11. There's some prescaler in the RCC registers(Reset and Clock Control) for all peripherals Clock Source. Those registers are also set in mios32_sys. For the Timers clock this Prescaler is 2, means Fcpu divided by 2. Then you have to take it in account in your calculation... TIMER_PERIOD = (MIOS32_SYS_CPU_FREQUENCY/2) / TIMER_FREQ Datasheet is your friend for that ;)
  12. It needs something like: 7 NAND gate - 2x 74HC00 3 D-type FF with Set and Reset - 2x 74HC74 Clock inhibit is not necessary.
  13. a 74HC165 is a 8 inputs IC with some flip-flop you can recreate the same thing but for 3 inputs only. Check how the 165 is made internally you will understand ;)