Alicloud designer draws a "differential line"

Alicloud designer draws a "differential line"

How to quickly perform differential cabling in alicloud designer
1: In the schematic diagram, make a pair of networks with the same prefix, with the suffixes _ n and _ P respectively, and add the team-to-instruction.
   Make sure that the prefix of a pair of differential network names must be the same. The suffixes are _ n and _ P respectively;

   Click place \ directives \ differential pair with the left button, and the team-to-team indicator is displayed on the mouse.

   ADD team-to-team instructions to both lines, as shown in.

    

2: load the differential information to the PCB File and define the differential rules required by the user.
   (1) Save and compile the schematic diagram;  

   (2) Left click design \ updae PCB document ..., Start engineer change order and set the difference

        Add information to a PCB File to save the PCB file;

    (3) In the PCB File, open the PCB panel and select differential pairs in the line near the PCB.
        Editor, select all differential pairs in the following box, so that all the defined difference pairs are in

        The designer box appears. Select the defined Differential Pair (such as RT), and click the rule wizard button to enter

        Differential Pair rule wizard interface, click the next button to enter the parameter settings interface, you can

        To select the input parameters, such as the interface.

Finally, the following types of information will be displayed in the rule creation completed interface, telling you to enter
What are the parameters. If you are not satisfied, click back to return the modification. If you are satisfied, click Finish and press
Key-End Differential line rule settings.
Width constraint
Diffpair_width
Pref width = 10mil min width = 10mil max width = 10mil
Indifferentialpair ('rt ')
Matched net lengths
Diffpair_matchedlengths
Tolerance = 1000mil style-90 degrees amplance = 200mil Gap = 20mil
(Isdifferentialpair and (name = 'rt '))
Differential pairs Routing
Diffpair_diffpairsrouting
Pref Gap = 10mil min Gap = 10mil Max Gap = 10mil
(Isdifferentialpair and (name = 'rt '))

 

3: Use the differential cabling command to complete the differential cabling
Click place \ Differeential pair routing to enter the differential pair cabling mode.
Click on the two adjacent pad, move the mouse, and the corresponding line will be flat together.
Line, press Ctrl + shift and turn the scroll wheel of the mouse at the same time, you can change the layer at the same time with the line. Results:
.

From Weizhi note (wiz)

Alicloud designer draws a "differential line"