SanDisk CompactFlash Card OEM Product Manual
CIS Description
Table 6-1
Card Information Structure
Attribute
Offset
Data
7
6
5
4
3
2
1
0
Content Description
CIS
Function
062h
14h
W 12 NI PP P R I A
R I R
SP
No Wear Level & NO
SanDisk
D
Vpp
Fields, 1 to 4
N
W: No Wear Level
Bytes limited
0
0
1
1
A
0
1
0
0
12: Vpp not used on
Write
by link length
NI: -INPACK connected
PP: Programmable
Power
PDNA: Pwr Down Not
Abort--Cmd
RIA: RBsy, ATBsy con-
nected
RIR: RBsy Inhibited at
Reset
SP: No Security Present
This definition applies
only to cards with
Manufacturer's ID tuple
1st 3 bytes 45 00 01.
064h
08h
R
R
R
R
E
TPR
TAR
R8
R8: 8 bit ROM present
SanDisk
0
0
0
0
1
0
0
0
TAR: Temp Bsy on AT
Reset
Fields, 1 to 4
bytes limited
TPR: Temp Bsy on
by link length
PCMCIA – Reset
E: Erase Ahead Avail-
able
R: Reserved, 0 for now
This definition applies
only to cards with
Manufacturer's ID tuple
1st 3 bytes 45 00 01.
066h
00h
For specific
platform
use only
068h
21h
CISTPL_FUNCID
Function ID Tuple
Tuple Code
06Ah
02h
Link Length is 2 Bytes
Link to
Next Tuple
06Ch
04h
Function Type Code
Disk Function
Function
Code
06Eh
01h
R
0
R
0
R
0
R
0
R
0
R
0
R
0
P
1
Attempt installation
at POST:
P: Install at POST
R: Reserved (0)
070h
22h
CISTPL_FUNCE
Function
Extension Tuple
Tuple Code
072h
02h
Link Length is 2 Bytes
Link to
Next Tuple
© 2007 SanDisk Corporation
6-3
Rev. 12.0, 02/07
Summary of Contents for CompactFlash Extreme III
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