Two formerly reserved bits are used to indicate card type to the host, with standard SD cards using a value of 0, with a 1 indicating SDHC format (or later, SDXC). Sharp readers will note that ...
This UHS2PHY IP solution for UHS-II interface that SD Association is working on the standardization as the new ultra high speed interface for both SDHC and SDXC. By using this unique SerDes ... This ...