Does anyone know what the block dot at 12 o'clock on the image is? https://chipwise.tech/wp-content/uploads/2025/09/A19_SoC_dieshot.jpg https://chipwise.tech/wp

Does anyone know what the block dot at 12 o'clock on the image is? https://chipwise.tech/wp-content/uploads/2025/09/A19_SoC_dieshot.jpg https://chipwise.tech/wp-content/uploads/2025/09/A19_SoC_die...