OM11077 NXP Semiconductors, OM11077 Datasheet - Page 694

• Manufacturer Part Number: OM11077
• Description: MODULE DIMM LPC2478 ARM7
• Manufacturer: NXP Semiconductors

Specifications of OM11077

• Accessory Type: Module Card
• For Use With/related Products: ARM-57TS-LPC2478
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 568-4742

NXP Semiconductors
UM10237_4
User manual
10.3 Erase Sector(s)
10.4 Blank check sector(s)
10.5 Read Part Identification number
Table 623. IAP Erase Sector(s) command
Table 624. IAP Blank check sector(s) command
Table 625. IAP Read Part Identification command
Command
Input
Return Code
Result
Description
Command
Input
Return Code
Result
Description
Command
Input
Return Code
Result
Description
Erase Sector(s)
Command code: 52
Param0: Start Sector Number
Param1: End Sector Number (should be greater than or equal to start sector
number).
Param2: System Clock Frequency (CCLK) in kHz.
CMD_SUCCESS |
BUSY |
SECTOR_NOT_PREPARED_FOR_WRITE_OPERATION |
INVALID_SECTOR
None
This command is used to erase a sector or multiple sectors of on-chip Flash
memory. The boot sector can not be erased by this command. To erase a single
sector use the same "Start" and "End" sector numbers.
Blank check sector(s)
Command code: 53
Param0: Start Sector Number
Param1: End Sector Number (should be greater than or equal to start sector
number).
CMD_SUCCESS |
BUSY |
SECTOR_NOT_BLANK |
INVALID_SECTOR
Result0: Offset of the first non blank word location if the Status Code is
SECTOR_NOT_BLANK.
Result1: Contents of non blank word location.
This command is used to blank check a sector or multiple sectors of on-chip Flash
memory. To blank check a single sector use the same "Start" and "End" sector
numbers.
Read part identification number
Command code: 54
Parameters: None
CMD_SUCCESS |
Result0: Part Identification Number.
This command is used to read the part identification number.
Rev. 04 — 26 August 2009
Chapter 30: LPC24XX Flash memory programming firmware
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UM10237
© NXP B.V. 2009. All rights reserved.
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