Host Interface
4-36 C156-E227-01EN
4.5.8 NOP (00h)
Table 4.29 NOP command
Bit
76543210
CM00000000
DHXXXDRVXXXX
CHXXXXXXXX
CLXXXXXXXX
SNXXXXXXXX
SCXXXXXXXX
FRXXXXXXXX
The NOP command enables 16-bit access for Status register checking. The ODD
judges an unsupported command. The command ends with Aborted Command.
4.5.9 SERVICE (A2h)
Table 4.30 SERVICE command
Bit
76543210
CM10100010
DHXXXDRVXXXX
CHXXXXXXXX
CLXXXXXXXX
SNXXXXXXXX
SCXXXXXXXX
FRXXXXXXXX
The SERVICE command is not supported.