OM13008,598 NXP Semiconductors, OM13008,598 Datasheet - Page 314

• Manufacturer Part Number: OM13008,598
• Description: BOARD LPC XPRESSO LPC122X
• Manufacturer: NXP Semiconductors
• Series: LPCXpressor

Specifications of OM13008,598

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 568-6642; OM13008

NXP Semiconductors
UM10441
User manual
20.7.8 Go <address> <mode>
20.7.9 Erase sector(s) <start sector number> <end sector number>
Table 297. ISP Go command
Table 298. ISP Erase sector command
Command
Input
Return Code CMD_SUCCESS |
Description
Example
Command
Input
Return Code CMD_SUCCESS |
Description
Example
G
Address: Flash or RAM address from which the code execution is to be started.
This address should be on a word boundary.
Mode: T (Execute program in Thumb Mode) | A (Execute program in ARM mode).
ADDR_ERROR |
ADDR_NOT_MAPPED |
CMD_LOCKED |
PARAM_ERROR |
CODE_READ_PROTECTION_ENABLED
This command is used to execute a program residing in RAM or flash memory. It
may not be possible to return to the ISP command handler once this command is
successfully executed. This command is blocked when code read protection is
enabled.
"G 0 A<CR><LF>" branches to address 0x0000 0000 in ARM mode.
E
Start Sector Number
End Sector Number: Should be greater than or equal to start sector number.
BUSY |
INVALID_SECTOR |
SECTOR_NOT_PREPARED_FOR_WRITE_OPERATION |
CMD_LOCKED |
PARAM_ERROR |
CODE_READ_PROTECTION_ENABLED
This command is used to erase one or more sector(s) of on-chip flash memory. The
boot block can not be erased using this command. This command only allows
erasure of all user sectors when the code read protection is enabled.
"E 2 3<CR><LF>" erases the flash sectors 2 and 3.
All information provided in this document is subject to legal disclaimers.
Rev. 1.1 — 10 March 2011
Chapter 20: LPC122x Flash ISP/IAP
UM10441
© NXP B.V. 2011. All rights reserved.
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