cs5535 National Semiconductor Corporation, cs5535 Datasheet - Page 512

• Manufacturer Part Number: cs5535
• Description: Geode Cs5535 Companion Multi-function South Bridge
• Manufacturer: National Semiconductor Corporation

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Flash Controller Register Descriptions
Bit
7:0
Name
LAC
Description
Line Address Counter Value. The ECC engine contains an 8-bit Line Address
Counter (LAC) to keep track of data that has been read from or written into the NAND
Flash. Software has to reset the counter by writing a 1 to the CLRECC bit (Flash Mem-
ory Offset 815h[1]/Flash I/O Offset 08h[1]) before transferring data to/from the NAND
Flash. Every data byte exchanged between NAND Flash controller and GeodeLink
Adapter increments the LAC. The NAND_LAC register reports the current count of the
LAC.
NAND_LAC Bit Descriptions
(Continued)
512
Revision 0.8