findbuddha Posted January 10, 2011 Report Posted January 10, 2011 Is it possible to simulate the LED duty cycle of BLM_Scalar with a Core32 + DOUT module? I want to check the brightness of the LEDs I've got before ordering more. Thanks :)
TK. Posted January 10, 2011 Report Posted January 10, 2011 Since not only the DOUT, but also a transistor driver is involved, you have to build up a (small) part of the circuit. Best Regards, Thorsten.
findbuddha Posted February 3, 2011 Author Report Posted February 3, 2011 Thanks TK. I've got my BLM_Scalar PCBs now, just wondering - is it OK to use different value resistors for the LED sections? Ie. 220ohm for green, 470ohm for red. :)
findbuddha Posted February 9, 2011 Author Report Posted February 9, 2011 Thanks TK. Should have action soon!
findbuddha Posted February 13, 2011 Author Report Posted February 13, 2011 Success! Tested with a breadboarded LED and the colours cycle as expected.
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