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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
10Ch EEh S
1
P
1
L
1
M
0
Recommend IRQ Level
Eh = 14
IRQ Sharing Logic
Active in Card
Control & Status
TPCE_IR
Register, Pulse and
Level Mode Interrupts
supported,
Recommended IRQ's
any of 0 through 15(F)
S: Share Logic Active
P: Pulse Mode IRQ
Supported
L: Level Mode IRQ
Supported
M: Bit Mask of IRQs
Present
M=0 so bits 3-0 are
single level, binary
encoded
10Eh 21h X
0
R
0
P
1
RO
0
A
0
T
1
Power-Down
and Twin Card.
TPCE_MI
T: Twin Cards Allowed
A: Audio Supported
RO: Read Only Mode
P: Power Down
Supported
R: Reserved
X: More Misc Fields
Bytes
110h 1Bh CISTPL_CE Configuration
Entry Tuple
Tuple Code
112h 06h Link to Next Tuple is 6 Link to
Bytes. Also limits size of Next Tuple
this tuple to 8 bytes.
114h 02h I D Configuration Index AT Fixed Disk Primary TPCE_INDX
0 0 2
I/O 3.3V Configuration
116h 01h M MS IR IO T P P: Power Info type TPCE_FS
0 0 0 0 0 1
118h 21h R
0
DI
0
PI
1
AI
0
SI
0
HV
0
LV
0
NV
1
PI: Peak Current
NV: Nominal Operation
Supply Voltage
Power
Parameters
for V
CC
11AH B5h X Mantissa Exponent Nominal Operation Nominal
1 6h = 3.0 5h = 1
Supply Voltage = 3.0V Operation
Supply
Voltage
© 2007 SanDisk Corporation 6-13 Rev. 12.0, 02/07