SDCFH-1024-388 SanDisk, SDCFH-1024-388 Datasheet - Page 49

• Manufacturer Part Number: SDCFH-1024-388
• Description: COMPACT FLASH 1GB ULTRA II
• Manufacturer: SanDisk

Specifications of SDCFH-1024-388

• Memory Size: 1GB
• Memory Type: CompactFLASH
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

© 2007 SanDisk Corporation
SanDisk CompactFlash Card OEM Product Manual
4.5.2
4.5.3
4.5.4
4.5.5
Table 4-6
Error Register (Address–1F1[171]; Offset 1, 0Dh Read Only)
This register contains additional information about the source of an error when an error is
indicated in bit 0 of the Status Register. The bits are defined as follows:
This register is also accessed on data bits D15-D8 during a write operation to offset 0 with ­
CE2 low and -CE1 high.
Feature Register (Address–1F1[171]; Offset 1, 0Dh Write Only)
This register provides information about CompactFlash Memory Card features the host can
utilize. This register is also accessed on data bits D15-D8 during a write operation to Offset 0
with CE2 low and -CE1 high.
Sector Count Register (Address–1F2[172]; Offset 2)
This register contains the number of sectors of data requested to be transferred on a read or
write operation between the host and the card. If the value in this register is zero, a count of
256 sectors is specified. If the command was successful, this register is “0” at command
completion. If not successfully completed, the register contains the number of sectors that
need to be transferred in order to complete the request.
Sector Number (LBA 7-0) Register (Address–1F3[173]; Offset 3)
This register contains the starting sector number or bits 7-0 of the Logical Block Address
(LBA) for any CompactFlash Memory Card data access for the subsequent command.
Error/Feature Register
Error/Feature Register
Bit
D7
D6
D5
D4
D3
D2
D1
D0
BBK
D7
Data Register
AMNF
Name
ABRT
Data Register
IDNF
UNC
BBK
UNC
0
0
0
D6
Set when a bad block is detected.
Set when an uncorrectable error is encountered.
Bit set to 0.
The requested sector ID is in error or cannot be found.
Bit set to 0.
Set if the command has been aborted because of a card status condition:
(Not Ready, Write Fault, etc.) or when an invalid command has been
issued.
Bit set to 0.
Set in case of a general error.
D5
0
CE2-
0
0
CE1-
IDNF
1
0
D4
4-5
A0
X
X
D3
0
Description
Offset
Dh
ABRT
1
D2
ATA Register Set and Protocol
D1
0
Rev. 12.0, 02/07
Data Bus
D15-D0
D15-D0
AMNF
D0