Owner manual
300/300-P Series Industrial Grade SSD Product Manual v2.0Cactus Technologies
®
14
Table 3-7 SSD I/O Function
I/O Transfer Function
3.4.
NOTE: The location of the card conguration registers should always be read from the CIS since
these locations may vary in future products. No writes should be performed to the CompactFlash
Memory Card attribute memory except to the card conguration register addresses. All other
attribute memory locations are reserved.
Function Code -CE2 -CE1 Address -IORD -IOWR D15-D8 D7-D0
Invalid Mode
L
L X X X High Z High Z
Standby Mode
H
H X X X High Z High Z
Task File Write
H
L 1-7h H L Do not care Data In
Task File Read
H
L 1-7h L H High Z Data Out
Data Register
Write
H
L 0 H L
Odd-Byte
In
Even-Byte
In
Data Register
Read
H
L 0 L H
Odd-Byte
Out
Even-Byte
Out
Control Register
Write
L
H 6h H L Do not care Control In
Alt Status Read
L
H 6h L H High Z Status Out