In our designed schematics Micro SD card connector is provided for booting. What all things need to consider for the selection of the SD card. Please let us know.
I am using I.MX7 processor. SD card selected is USDCOEM-32GB.
Currently we have selected class 10 MicroSD card. Whether this is correct.
Whether any other things need to consider for the selection of the SD card.
Recommend you to choose the 1.8v power supply for the SD card design.
You can refer to our reference design we supply. Could you tell us which chip are you using?