Screaming_Rabbit Posted January 30, 2007 Report Posted January 30, 2007 I'm working on a further development for the MF-Board (stronger drivers, stronger voltage regulator, smaller diods which should make the H-bridge more agile) for better support of high quality faders with coreless motors.For the reason, that I don't want to spend the money to always populate a whole board (8 drivers) for testing, I'd like to try different setups on one board.Does anybody know if I have to do something with the free pins of the shift register? Can I just leave them open?Thanks and greetsRogerPS: If I don't have success, I will go "back" to the old more costly setup with the analog circuitry. (It's the way, it's done in large format consoles)http://www.ucapps.de/mbhp/mf/mf_comp_release2.gif
Wilba Posted January 30, 2007 Report Posted January 30, 2007 Does anybody know if I have to do something with the free pins of the shift register? Can I just leave them open?I'm assuming you mean can you leave unused output pins open and not connected to anything, and the answer is yes, there's no problem doing that.
Screaming_Rabbit Posted January 31, 2007 Author Report Posted January 31, 2007 I'm assuming you mean can you leave unused output pins open and not connected to anything... yes that's what I meantThanks WilbaGreets, Roger
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