![altium designer 15 stuck at launch altium designer 15 stuck at launch](https://www.laura-peters.co.uk/img/s/v-10/p332443666-5.jpg)
If something goes wrong you can easily restore the project without the risk of messing up with your design (you can read on the web of people that had to perform the board layout again after a wrong board re-annotation in PCB editor). This means that, in case your design goes out-of-sync, you can still recover the right annotation, unless you mess with Unique IDs of components. However, if you follow to the letter the next procedure, you should correctly perform a back annotation without encountering any issue.įirst of all, I strongly suggest to make a copy of the whole project before you start the procedure. The next figure shows the Unique ID of a part in the schematics editor, while the following one shows in the PCB editor.
![altium designer 15 stuck at launch altium designer 15 stuck at launch](https://blog.snapeda.com/wp-content/uploads/2019/03/image-7-1024x560.png)
It's just the reference of a component in the design, which will have a label on the final PCB, but from the Altium's point of view it's just an annotation. So, I've decided to explain the right way to re-annotate designators in the PCB editor in Altium.īefore I show the exact procedure, it's important to underline that in Altium the designator of a component doesn't uniquely identify it. Instead, every time I perform a re-annotation in the PCB editor I always forgot at least a critical step, causing that schematics and PCB layout go out-of-sync (that is a given component in schematics doesn't correspond to the same physical component on the PCB). In Altium this procedure should be easy, at least on paper. Once designators are renumbered, you need to transfer the new numbering to schematics: this procedure is called back annotation. Usually, they allow you to select a re-annotate strategy (Altium Designer offers 5 strategies, and the most useful one is the second - By Ascending X and Then Descending Y - if you are used to assemble your boards manually), which numbers the component designators according their physical position. Good CADs for PCB design allow to re-annotate designators at PCB-level. You can spend even minutes looking for the right place of a given component, and often you need to rotate too many times the board, running the risk to throw away already placed components. But if you are going to assemble a prototype manually (I'm used to assemble manually even boards with 3-400 components, believe it or not), then having all component designators scattered on the board is a hell. This is not a critical aspect if the board will be assembled using a pick-and-place (modern pick-and-places are able to process pick-and-place files that contain the exact coordinates of a given component on a board) or if it contains few tens of components. This happens because often the development of schematics isn't linear, especially if we are designing some sub-modules before others or if we are reusing some schematics sheets from other and well-tested designs. R1 is somewhere, R2 is hidden in another place, and so on. Reserves: Khushdil Shah, Shahnawaz Dahani, Usman QadirĬheck the latest updates of the T20 World Cup schedule, T20 World cup Teams and Squads, T20 World Cup Points table, and more on CricTracker.Ĭheck the latest updates of the T20 World Cup schedule, T20 World cup Teams and Squads, T20 World Cup Points table, and more on CricTracker.It's really common that at the end of the board layout we have that all component designators are randomly scattered over the board. Pakistan’s squad for T20 World Cup 2021: Babar Azam (captain), Shadab Khan (vice-captain), Asif Ali, Fakhar Zaman, Haider Ali, Haris Rauf, Hasan Ali, Imad Wasim, Mohammad Hafeez, Mohammad Nawaz, Mohammad Rizwan, Mohammad Wasim Jnr, Sarfaraz Ahmed, Shaheen Shah Afridi, Shoaib Malik Meanwhile, Pakistan will kick-start their campaign against arch-rivals India on October 24. It has to be noted that the Men in Green lifted the title in 2009 and they won’t mind another trophy in their cabinet. After all, consistency is required by a team to win global events. However, Pakistan need to get rid of their knack of collapsing suddenly. Hence, the Men in Green have many reasons to be confident ahead of the competition. Also, veteran duo Mohammad Hafeez and Shoaib Malik have a plethora of experience. While the likes of skipper Azam and Mohammad Rizwan have slammed big runs lately, Shaheen Afridi and Hasan Ali can make the ball talk. Meanwhile, the Babar Azam-led side is studded with T20 stars and other teams must beware of him. Pakistan eyeing second T20 World Cup title GET YOURS NOW FROM #WearYourPassion x #WhyNotMeriJaan /6St08OGVbJ PRESENTING TEAM PAKISTAN’S OFFICIAL JERSEY FOR THE #T20WorldCup !