Allegro creates and adds networks for pins without networks
tags: study notes hardware engineering pcb design and production pcb hardware
[Study Notes] When allegro directly draws the PCB without importing the netlist, or without modifying the schematic diagram to update the netlist, add a pin without a network and create or specify a network for it
1. Create a netlist for the component
logic ---> part logic
Add the tag number and package information of the required components in the Parts list, that is, select the physical devices and physical packages tab information, click Add to see the generated component information in the list.
2. Place components
place ---> manually / quick place
Place the added components as usual.
Components added directly from the library will not be connected to the network without a netlist.
3. Create a network
logic ---> net logic
Create a network and follow the steps to assign pins to join the network.
At the same time, you can also modify the network name rename or remove the network remove
At this point, there are flying lines between the networks between the pins, and the wiring connection can be made.
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