Philips LPC2119 User Manual page 246

Philips Semiconductors
ARM-based Microcontroller
Blank check sector(s)
Table 217: IAP Blank check sector(s) command description
Command
Input
Status Code
Result
Description
Read Part ID
Table 218: IAP Read Part ID command description
Command
Input
Status Code
Result
Description
Read Boot code version
Table 219: IAP Read Boot Code version command description
Command
Input
Status Code
Result
Description
Flash Memory System and Programming
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 ID
Command Code: 54
parameters: None
CMD_SUCCESS
Result0: Part Identification Number
This command is used to read the part identification number.
Read boot code version
Command code: 55
Parameters: None
CMD_SUCCESS
Result0: 2 bytes of boot code version number. It is to be interpreted as
<byte1(Major)>.<byte0(Minor)>
This command is used to read the boot code version number.
LPC2119/2129/2292/2294
246
Preliminary User Manual
January 08, 2004