... | @@ -93,10 +93,11 @@ Once you have all your components on the schematic, you can connect them using t |
... | @@ -93,10 +93,11 @@ Once you have all your components on the schematic, you can connect them using t |
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Sometimes you need to have routes that are the same length to preserve the signal that passes through it.
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Sometimes you need to have routes that are the same length to preserve the signal that passes through it.
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To do this:
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To do this:
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- In your schematic file, click Place, highlight over Directives, and select Differential Pair.
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- In your schematic file, click Place, highlight over Directives, and select Differential Pair.
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- Click on the two wires you want to be a differential pair - have the same length - this will leave a little red symbol on each of them.
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- Click on the two wires you want to be a differential pair - have the same length - this will leave a little red symbol on each of them.
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- Click on the red icons and make sure the labels are the same as each other
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- Click on the red icons and make sure the labels are the same as each other
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- ###Rename the two wires with nets so they have the same name (probably just the label name) with one having an underscore N and the other with an underscore P (for negative and positive) Ex. RF_N and RF_P
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###Rename the two wires with nets so they have the same name (probably just the label name) with one having an underscore N and the other with an underscore P (for negative and positive) Ex. RF_N and RF_P
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- Save the schematic, open the PCB file, and import the changes
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- Save the schematic, open the PCB file, and import the changes
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- Change the routing option to Interactive Differential Pair Routing (You can change this through the
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- Change the routing option to Interactive Differential Pair Routing (You can change this through the
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- Workspace Ribbon or through the Route button at the top
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- Workspace Ribbon or through the Route button at the top
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