Blank Check Sector(S) <Sector Number> <End Sector Number; Read Part Identification Number; Read Boot Code Version Number - Philips LPC214 Series User Manual

Philips Semiconductors
Volume 1
21.8.10 Blank check sector(s) <sector number> <end sector number>
Table 299: ISP Blank check sector command
Command
Input
Return Code CMD_SUCCESS |
Description
Example

21.8.11 Read Part Identification number

Table 300: ISP Read Part Identification number command
Command
Input
Return Code CMD_SUCCESS followed by part identification number in ASCII (see
Description
Table 301: LPC214x Part Identification numbers
Device
LPC2141
LPC2142
LPC2144
LPC2146
LPC2148

21.8.12 Read Boot code version number

Table 302: ISP Read Boot code version number command
Command
Input
Return Code CMD_SUCCESS followed by 2 bytes of boot code version number in ASCII format.
Description
User manual
I
Start Sector Number:
End Sector Number: Should be greater than or equal to start sector number.
SECTOR_NOT_BLANK (followed by <Offset of the first non blank word location>
<Contents of non blank word location>) |
INVALID_SECTOR |
PARAM_ERROR |
This command is used to blank check one or more sectors of on-chip Flash
memory.
Blank check on sector 0 always fails as first 64 bytes are re-mapped to flash
boot block.
"I 2 3<CR><LF>" blank checks the flash sectors 2 and 3.
J
None.
This command is used to read the part identification number.
ASCII/dec coding
196353
196369
196370
196387
196389
K
None
It is to be interpreted as <byte1(Major)>.<byte0(Minor)>.
This command is used to read the boot code version number.
Rev. 01 — 15 August 2005
UM10139
Chapter 21: Flash Memory
Hex coding
0x0002 FF01
0x0002 FF11
0x0002 FF12
0x0002 FF23
0x0002 FF25
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
Table 301).
303