Tool/software:
We are using LDO TPS7A0218PYCHR, DSBGA package for one of our designs. During assembly of components, we are facing challenge. We are not able to locate the first pin on the chip. Please help us. I am attaching chip zoom image. Please mark pin 1 on the image. Thank you.https://drive.google.com/drive/folders/1qAFNK4VqwDxYP8dQFU9cidsGX_LXREPa?usp=sharing
https://drive.google.com/file/d/1MhE-jsVqnKu298lfKVjLLNnyFvoIZXdK/view?usp=sharing