Currently referencing the following specs provided by the customer for this chip. They are wanting to take the 6 layer approach that is specified in your specs. Do you have an actual physical stack-up for 6 layers? Do you have the 6 layer board file to be able to reference? Just curious how successful this development board was with 6 layers. Thanks
AM57xx BGA PCB Design spraca4.pdfAM5706 BGA Escape Routing.pdf