NXP Semiconductors LPC1768 User Manual

UM10360 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2013. All rights reserved.
User manual Rev. 3 — 19 December 2013 629 of 841
NXP Semiconductors
UM10360
Chapter 32: LPC176x/5x Flash memory interface and programming
32.7.10 Blank check sector(s) <sector number> <end sector number>
32.7.11 Read Part Identification number
[1] This part does not support CRP (see Errata note).
Table 581. ISP Blank check sector command
Command I
Input Start Sector Number:
End Sector Number: Should be greater than or equal to start sector number.
Return Code CMD_SUCCESS |
SECTOR_NOT_BLANK (followed by <Offset of the first non blank word location>
<Contents of non blank word location>) |
INVALID_SECTOR |
PARAM_ERROR |
Description This command is used to blank check one or more sectors of on-chip flash memory.
Example "I 2 3<CR><LF>" blank checks the flash sectors 2 and 3.
Table 582. ISP Read Part Identification command
Command J
Input None.
Return Code CMD_SUCCESS followed by part identification number in ASCII (see Table 583
“LPC176x/5x part identification numbers”).
Description This command is used to read the part identification number. The part identification
number maps to a feature subset within a device family. This number will not
normally change as a result of technical revisions.
Table 583. LPC176x/5x part identification numbers
Device ASCII/dec coding Hex coding
LPC1769 638664503 0x2611 3F37
LPC1768 637615927 0x2601 3F37
LPC1767 637610039 0x2601 2837
LPC1766 637615923 0x2601 3F33
LPC1765 637613875 0x2601 3733
LPC1764 637606178 0x2601 1922
LPC1763 637607987 0x2601 2033
LPC1759 621885239 0x2511 3737
LPC1758 620838711 0x2501 3F37
LPC1756 620828451 0x2501 1723
LPC1754 620828450 0x2501 1722
LPC1752 620761377 0x2500 1121
LPC1751 620761368 0x2500 1118
LPC1751
[1]
620761360 0x2500 1110

NXP Semiconductors LPC1768 Specifications

General

Brand	NXP Semiconductors
Model	LPC1768
Category	Microcontrollers
Language	English