Assertion: gb microsdxc card | /r/CapableOf | set its read_bl_len
Facets:
value: to indicate 1024 bytes
type: PURPOSE
Source sentences:
text: Later versions state (at Section 4.3.2) that a 2 GB SDSC card shall set its READ_BL_LEN (and WRITE_BL_LEN) to indicate 1024 bytes, so that the above computation correctly reports the card's capacity; but that, for consistency, the host device shall not request (by CMD16) block lengths over 512 B.