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About Source and Load of Net Logic Topology "Daisy Chain" and "Source-load Daisy-Chain"

ichliebedich

Hi All,

I wonder about Topology Daisy Chain and Source-load Daisy-Chain.

I found the documentation from Parallel Systems about Topology below

but I couldn't understand that system, How to Allegro recognize the Source and Load pins?

for instance, my design below, I set the Source-Load Daisy Chain

and I extract the SigXplorer but although there is no any Electrical rule, SigXplorer recognized exactly the Source and Load pins everytime. (U1 Source, rest U5 Load)

I tried to place various location, but Topology was same all the time.

How to check which one is Source or Load when I apply the "Daisy Chain" and "Source-load Daisy-Chain" on my net?

best regards.

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