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Posts Tagged ‘Macroblock’

Macroblock MBI5030 starter board

Thursday, February 21st, 2013

Macroblock MBI5030, is a 16 channel constant current LED driver with PWM output, and a SPI-like interface, it requires external grayscale clock though. The problem: you need the chip to figure out if your code actually works. And you also need the LEDs to see what’s going on – if...

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Posted in Chips, LEDs | 4 Comments »

Recent Comments

  • Daniel: Do I comment here or on FB?
  • Craig B: Shouldn't the default be 00xxx010? Note that bit 0 appears out of order in the documentation. In that case I think the initial value is...
  • JJM: From the datasheet extract you are showing, the power up status should be 00xxx010, not 000xxx01. Bit numbering is misleading since 'measurement resolution' is apparently...
  • Jan Ciger (@janoc200): Hmm, that could actually explain why the three sensor IMU breakout I have bought a few years ago had all sorts of issues - I...
  • Travis: Is it preset to the windows 3 fingered salute?