While I made a hierarchical schematic using orcad Capture CIS 9.2. But while I tried to male netlist for "pcb layout" It gives error messages as given below. I don't know what to do. Any help please?
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Netlist Format: LAYOUT
Design Name: D:\BAVNB\ORCADDY10\MAIN_HIERACHICAL.DSN
ERROR [MNL0019] 'U1.4' is tied to nets 'N07942' and 'N07977'.
ERROR [MNL0019] 'U1.4' is tied to nets 'N07942' and 'N07977'.
ERROR [MNL0019] 'U1.4' is tied to nets 'N07942' and 'N07977'.
ERROR [MNL0019] 'U1.4' is tied to nets 'N07942' and 'N07977'.
ERROR [MNL0019] 'U1.1' is tied to nets 'N08776' and 'N09148'.
ERROR [MNL0019] 'U1.2' is tied to nets 'N01390' and 'N09148'.
ERROR [MNL0019] 'U1.7' is tied to nets 'N08119' and 'N09170'.
ERROR [MNL0019] 'U1.6' is tied to nets 'N08798' and 'N09170'.
ERROR [MNL0019] 'U1.9' is tied to nets 'N08149' and 'N09196'.
Continues...........
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A short between two nets would make them the same net, I donīt see a problem there, although it doesnīt hurt to check.
Did you for some reason copy and paste some components in the sub-blocks instead of instantiating them? If so you need to update all the components references. Go to the Window menu and select your .opj then select your .dsn . On the toolbar you should see a black U with a blue question mark like U? the tooltip says Annotate, click it.
Usually I leave everything as it is except the action, I use "Unconditional reference update". Click OK and it will ask you to change and save your design, say ok and then try creating the netlist again.
