ST1.2 Series Product Manual, Rev. B
37
4.1.5
Card Information Structure (CIS) information for CF
CIS information for the CF card is as follows:
Address
Data
Description of data
Common memory device information in 5V operation
000H
01H
CISTPL_DEVICE
002H
04H
TPL_LINK = 04 bytes
004H
DFH
CISTPL_DEVICE: Device ID
Device type (bit 4...7 = D (DTYPE_FUNCSPEC)
WPS (write protect switch) (bit 3) = 1 (non WP)
Device Speed (bit 0...2) = 7 (DSPEED_EXT)
006H
12H
CISTPL_DEVICE: EXT (bit 7) = 0
Mantissa (bit 3...6) = 2 (1.2) - -> 120ns
Exponent (bit 0...2) = 2 (100)
008H
01H
CISTPL_DEVICE: Device size = 1 (2K bytes)
00AH
FFH
CISTPL_DEVICE: End Marker
Other operating conditions device information for common memory
00CH
1CH
CISTPL_DEVICE_OC
00EH
05H
TPL_LINK = 05 bytes
010H
03H
CISTPL_DEVICE_OC: Other conditions Information
EXT (bit 7) = 0
Reserved (bit 3...6) = 0
Vcc used (bit 1,2) = 1 (3.3V)
MWAIT (bit 0) = 1
012H
DFH
CISTPL_DEVICE_OC: Device ID Information
Device Type (bit 4...7) = D (DTYPE_FUNCSPEC)
WPS (write protect switch) (bit 3) = 1 (non WP)
Device Speed (bit 0...2) = 7 (DSPEED_EXT)
014H
12H
CISTPL_DEVICE_OC: EXT (bit 7) = 0
Mantissa (bit 3...6) = 2 (1.2) - -> 120ns
Exponent (bit 0...2) = 2 (100)
016H
01H
CISTPL_DEVICE_OC: Device size = 1 (2K bytes)
018H
FFH
CISTPL_DEVICE_OC: End Marker
JEDEC programming information for common memory
01AH
18H
CISTPL_JEDEC_C
01CH
02H
TPL_LINK = 02 bytes
01EH
DFH
CISPTL_JEDEC_C: PCMCIA JEDEC Code
020H
01H
Содержание ST64022CF
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