Contents
What happens if you make an error in Altium Designer?
During the process, Altium Designer will automatically check all designators and reannotate them if there is a deviation in the component numbering logic. After the process, the error will be gone and you will be able to use the component as usual, but you will need to buy and place one more component in your PCB.
How to perform re-annotation of designators in Altium?
Now if you go in the Schematics Editor you can see that all components have two designators: the main one comes from the new PCB re-annotation; the greyed one corresponds to the old designators, as shown in the following picture. To force Altium to accept all new designators we need to recompile the project ( Project->Compile PCB Project ).
How to unhide all designator Altium-electrical?
If you right-click on any designator and select “Find Similar Objects”, a window appears that allows you to select your filters. Next to “String Type” make sure it says “Designator” and the dropdown on the right is set to “same”. Check the “Select Matched” and “Run Inspector” boxes at the bottom and click “OK”:
Where do I find out of date components in Altium?
Select the Managed tab in the lower-left corner to show only managed components used in your design. Click on the Revision Status column name to sort by the value and to show outdated components at the top of the table. While holding Ctrl or Shift, select all components that have an Out of date status.
How to force annotate all schematics in Altium?
Use the forced annotation process by choosing Tools > Annotation > Force Annotate All Schematics from the main menus. During the process, Altium Designer will automatically check all designators and reannotate them if there is a deviation in the component numbering logic.
Where to find current component status in Altium?
Fig. 2 – Current component status is shown in the Properties panel at the bottom of the General section. This component is outdated and needs to be updated. Depending on the number of outdated components, there are two approaches to correcting this error.
How do I update the revision status in Altium?
Click on the Revision Status column name to sort by the value and to show outdated components at the top of the table. While holding Ctrl or Shift, select all components that have an Out of date status. Right-click on any selected component then choose Update to latest revision from the context menu.
Where does the Component Library in Altium come from?
The layout and schematic contain a 100 pF capacitor from the Miscellaneous Devices library (this is built-in to Altium Designer), and an ATmega328p microcontroller. The integrated library for the microcontroller was created from component data that was downloaded from the internet.
How to access pcblib and Schlib data in Altium?
You can also click Extract Sources to access your PcbLib and SchLib data. Now when you open your old .PcbDoc file in Altium Designer, you can go to the properties panel for any of your components and reassign the data to the integrated library you created for your project.
How to solve Component Library errors during PCB?
This is one way to resolve missing component data errors when reusing an old PCB layout. However, if you know you’ll need to share design data with a collaborator, you can package all the data you need in an integrated library, and you would share the integrated library and schematic/layout data.
Why is Altium not connecting to the Internet?
There is an issue stopping Altium from connecting to the database server. Check that Windows Firewall allows Altium access to the internet. If you are a home or small office user, check that your router allows connections out on TCP port 1433.
What do you need to know about Altium Academy?
Users have created “dedicated forums” for everything from reporting and discussing product bugs to suggesting feature ideas. The Altium Academy is an online learning platform for PCB designers and engineers globally.