CIS Description SanDisk CompactFlash Card OEM Product Manual
Table 6-1 Card Information Structure

Attribute

Offset Data 7 6 5 4 3 2 1 0 Content Description CIS

Function

074h 01h Disk Function Extension Tuple Type Extension T uple Extension
describes the Interface Tuple Type
Protocol for Disk
076h 01h Interface Type Code PC Card–ATA Interface Extension Info
078h 22h CISTPL_FUNCE Function Extension tuple Tuple Code
07Ah 03h Tuple has 3 Info Bytes Link Length
07Ch 02h Disk Function Extension Tuple Type Basic PCMCIA-ATA Extension
Extension Tuple Tuple Type
for Disk
07Eh 0Ch R
0
R
0
R
0
R
0
U
1
S
1
V
0
Unique Manufacturer/
Serial Number com-
bined string:
Basic ATA
Option
Parameters
V = 0: No Vpp Required
V = 1: Vpp on Modified
Media
V = 2: Vpp on Any
Operation
V = 3: Vpp Continuous
S: Silicon, else Rotating
Drive
U: ID Drive Mfg/SN
Unique
080h 0Fh R
0
I
0
E
0
N
0
P3
1
P2
1
P1
1
P0
1
All power-down modes
and power commands
are not needed to
Extended
ATA Option
Parameters
minimize power.
P0: Sleep Mode
Supported
P1: Standby Mode
Supported
P2: Idle Mode
Supported
P3: Drive Auto Power
Control
N: Some Config
Excludes 3X7
E: Index Bit is Emulated
I: Twin–-IOis16 Data
Reg Only
082h 1Ah CISTPL_CONF Configuration Tuple Tuple Code
084h 05h Link Length is 5 Bytes Link to
Next Tuple
02/07, Rev. 12.0 6-4 © 2007 SanDisk Corporation