I've a problem with a BGA. I've the impression that the balls broke then there is a too big mecanical stress on the PCB. I lost some dBm and when I press on the BGA I measure the good value! It's like the balls are take off the BGA or PCB and when you press on it the balls paste to the BGA or PCB.
Lebrun Bernard
2017/2/4 1:10:40
Your post answered my questions. Thanks a lot.
kementze19
2017/2/4 1:10:40
I am going to keep checking for new writings.
neil.edlin
2017/2/4 1:10:40
I like checking your post and hope your update comes soon.
henry.kjonsberg
2017/2/4 1:10:40
This post is really interesting.
Yair Almanza Armenta
2017/2/4 1:10:40
You did a great job. Really appreciate your content.