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Here is a solution to driving a 1/4 Mux from a Control Register without having to use a BUS.
There are many times in which we need to drive a mux's select input without using BUS because we want to gain access to any single bit to drive other logic. That is not possible when using BUS.
If anybody knows how to make the Mux/Dmux select inputs accept NonBus signals (ie multiple single bits) please point us in the direction of the solution. Presently we are using the below 1/4 emulation by gluing together three 1/2 Muxs. This works but it is busy and it probably wastes resources in the PSOC4.
We are having problems pasting in Schematic using FireFox ....so we have attached schematic as well.
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I tried to paste schematic using IExplorer as well and it wouldn't work either.
I have now uploaded in PDF. Thanks
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Thanks for help. So which is most straight forward solution for a novice? A bus-splitter sounds like something I could reuse but maybe I should also learn how to modify a component. Can you point us to a link for one or the other?
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Adding Schematic as Image
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I know this is an older thread but I wanted to say thank you. It answered my question as to extracting individual bits from a bus.
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Yes they were identical.
Thank you for your graphic, that was just what I wanted to see.
I knew there was a way to gain access to the individual bits of a BUS, I just didn't know how to do it. Thanks so much
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You are welcome. (Sorry, it took me a while, must be a heat wave or bad wine...)