5406 - Can Crosslink device layout be implemented without blind vias? Can I get an example for such layout?
You can find an example page 7 of the PCB Layout Recommendation for BGA Packages (FPGA-TN-02024) document. The example given has blind vias while the other 3 examples (which is found on pages 16, 17 and 47) are stacked vias. However, it also depends on the customer's PCB supplier.
We do not have Gerber design files because the PCB breakout is only proof of concept that the package is breakable in such a way all of the pins are to be connected.