HELLO, I am making a BLE MODULE using CY8C6336BZI-BLF03.
have a few questions. (plz check the attached file first)
1. There is the GND subnet error. I wonder how to connect these.
I tried "stitch via". but, That's no good.
2. In the case of BGA Type like CY8C6336BZI-BLF03, Do I need to connect the inner GROUND in layout?
Thank you for your time and prompt response
1. Stitch via to GND plane.
2. Yes we need to connect it.
Shown GND pin is not connected to GND. Connect it to main GND plane.