The TRM of AM335x show its maximum SD Speed is 24MB/S. But the Micro SD card speed class(2,4,6,10,UHS Speed Class1) only define its minimum transfer speed. I am still confused after I searched the ...

The SD 4.0 UHS-II Analog PHY achieves a peak interface speed of 3.12 Gbps. The UHS-II PHY is compliant with the specification of UHS-II and is an extremely area and power efficient implementation.

While read speeds for traditional microSD cards based on the UHS-1 interface were limited ... The speculation is that the Switch 2 will be compatible with SD Express storage based on the job ...

8 th August 2022 – T2M IP, the global independent semiconductor IP Cores provider & Technology experts, is pleased to announce the immediate availability of its partner’s SD 4.1 UHS-II PHY IP Cores ..