(continued)
” belongs on top of the next
page.
2) Add the
“bubble comments” by Dirk and Dieter into document text.
3)
Put a disclaimer in the “System Errors and Op-Code Failures” section.
4) Updated comments for
OpCodes that reference an “index” to state if that
index is zero based or not (list acceptable values). OpCodes: UART
OpCode $C2; Class 2 OpCode $B2; KWP2000 OpCodes $23, $71, $78;
GMLAN OpCodes $3B; Common OpCode $54.
Cline
1/13/2006
1. Update Copyright for 2006
2. Add 52 Op-Code
3. Add Appendix G
– 54 Op-Code Additional Information
4. Modify Caution message in 20 Op-Code
5. GMLAN 3B Op-Code Use VIN digits 10-17 (exception 4X)
Cline
1/19/2006 Add appendix H
– GATS Option string processing
Cline
1/20/2006 New RPO Op Code changed from 52 to 55 due to conflict with Class 2 Op Code 52
Wist
2/14/06
Modified document to expand 20 byte internal buffers to 256 byte buffers. Affected
op-codes include KWP2000 op-code $23, GMLAN op-codes $1A, $3B, and $AA.
Communications independent op-codes affected include $51, $53, and $54. Also
made changes to Appendix G and Appendix H where the 20 byte buffers were
referenced.
Wist
2/14/06
Modified GMLAN op-code $34 pseudo code to correct refererence to AC1 (was
AC2) when obtaining routine data.
Wist
2/14/06
Modified op-code $54 to add new exception that allows data to be read in from a
routine and stored into one of the 256 byte buffers.
Setterlun
03/06/06
1) GMLAN Mode 20 Update (ONLY allowed in Part 2 of a utility file). CR1627
2) Minor cosmetic updates to the 256 byte buffer changes (from Al). CR1635
3) Date/CoverPage/Revision Log/TOC update.
4) Pseudo code Update OpCode $54
– loading “buffer” data via a routine.
5) Other very minor updates (cosmetic only) throughout the document.
6) Appendix G updates (Op-Code $54 changes)
– simplify.
Setterlun/Cline
5/09/2006
1) Op Code $FF
– bar graph increments to 100%
2) Op Code $34 GMLAN
– length based on calibration option
3) Op Code $3B Class 2
– add AC3 exception 6 and 7
4) Op Code $72 Class 2
– Update for SAE J2534-1
CameraLoops.com
1993-2011 General Motors Company, GM Customer Care & Aftersales. All Rights Reserved.
Page
248
Setterlun/Cline
6/20/2006
- Page 235
– correct offset to routine in utility example
- Page 235
– correct TypeOfHeaderUtility value to 11
- Added GMLAN op-code $01 fatal error on Target Address FE and TIMEOUT
description.
- Changed GMLAN op-code $14 description to indicate physical addressed
usage.
- Changed GMLAN op-code $20 description to indicate development only usage.
Setterlun/Cline
8/16/2006
- Class 2 OpCode $3C and OpCode $3B
Use of internal storage buffers to read/write data from these buffers.
Kacel/Cline
9/20/2006
Appendix D GMLAN message flow steps $12 and $13 correct messages from
$34 to $3B
Cline/Setterlun
9/20/2006
Add GMLAN Op Code $25 for Global A Security Code
Cline/Setterlun
9/20/2006
Modify all storage buffer values from 00-09 to 0x00 - 0x13
Cline/Setterlun
10/04/2006
Add comments to GMLAN mode $27 for “Timer Not Expired – 37” functionality
Cline
4/01/2007
Remove GMLAN Development Op Codes $02 and $03
Cline
4/01/2007
Add GMLAN Op Code $22
– Read data by PID
Cline/Koski
4/01/2007
Per Devin Koski
– modify Op Code $25 action fields AC1, AC2 and AC3
Cline
4/01/2007
Add Op Code $84 for Class 2
– Set Communications Parameters – Add delay
Cline/Setterlun
4/01/2007
- Update KWP2000 and GMLAN Op Code $27 security access information
-
Add clarification to the statement “from the header” which becomes “from the
utility file header” where appropriate
J. Cline
4/04/2007
Update Op Code $51 text for 20 buffers. Add Class 2 to Op Codes $53 and $54
J. Cline
4/05/2007
Spelling and grammar check.
J. Cline
7/12/2007
GMLAN Op Code $AA
– add note concerning optional interface support
GMLAN Op Code $84
– add note concerning assembly plant support
GMLAN Op Code $3B
– Correct AC1 ID for saved bytes (0x00 – 0x13)
Page 243
– correct spelling of Cleaveland
Class 2 Op Code $3B
– Correct AC3 and Example 6 – storage buffer is AC2
Setterlun
8/15/2007
Class 2 OpCodes 3B & 3C: Updated these OpCodes to better explain how data
is read from and stored to one of the “internal storage locations” - - - specifically
regarding the amount of data.
Cline/Koski
8/26/2007
GMLAN Op Code $25
– Update Security Code Text description for AC2 to
Security Code 1 or Security Code 2
Cline/Wist
12/06/2007 Add Internal Data Specificers $44 (Tire Type) and $45 (TPIM placard data) to Op
Code $53 and Op Code $54
Koski/Wist
2/29/2008
Op Code $25
– Update text for improved security code description
Cline/Setterlun
2/29/2008
GMLAN Op Code $27
– Add Security Table GMLAN-1 information to AC2 and
description
A. Wist
2/29/2008
Op Code $53/$54
– Add Internal Data Specificer $46 (Diesel Injector Mass
Adjustment)
Setterlun/Wist
2/29/2008
Op Code $54
– Add AC2 exception $08 Copy the data from one storage buffer to
another
Cline/Setterlun
2/29/2008
Op Codes $FB/$FD
– Increase loop counters from 10 to 20 ( 0x00 – 0x13)
Cline
2/29/2008
Update copyright for 2008
Cline
Setterlun
4/12/08
Add Op Code $56
– Plant/Service/FCP
Add note to Op Code $53
– numeric part number names in DPS
GMLAN Op Code $84
– Add ESCAN link info.
Minor Cosmetic Updates based on comments from Dirk (Setterlun)
-- OpCode FF, GMLAN OpCode 20, Class 2 OpCode A8
My Update OpCode $53 comment (DPS).
Cline/Setterlun
8/01/2008
Add Internal Data Specifier support for GMLAN mode $3B per GM AVG request.
Add documentation to clarify $3B usage and Data integration into $3B message.
Cline
8/01/2008
Replace all reference to GM Service Operations with GM Service and Parts
Operations
Cline/Setterlun
8/12/2008
Add option to FD Op-Code to clear all counters per GM AVG. Update
documentation to include default operation of counters.
CameraLoops.com
1993-2011 General Motors Company, GM Customer Care & Aftersales. All Rights Reserved.
Page
249
Cline/Setterlun
12/15/2008
Add “Programming Storage Buffers – Recommended Usage” section (beginning
of this document) and appropriate
„Note‟ updates to several OpCodes that use
storage buffers: Class2: $B2 - Kwp2000: $23, $71, $78
– GMLAN: $1A, $22,
$A2, $AA Common: $50, $51, $53, $54.
Cline
12/15/2008
Add Note concerning Type “C” ECUs and OpCode $AA usage in part one of utility
file
Cline/Wist
9/01/2009
Add Comments to Op Code $54 and GMLAN Op Code $3B for assembly plant
data ID $46. Update GM Corporation to GM Company.
Wist
03/29/2011 Plant Manufacturing Specific Updates to:
-
GMLAN OpCode $3B (AC2, AC3==03 Update)
– Special Plant Data IDs.
-
OpCode $53
– Added Internal Data Identifiers $47-$49 (plant only).
-
OpCode $54
– AC1, AC2, AC3: Plant data IDs $47-$49 update.
Setterlun
04/01/2011 Minor Updates: (for April 1, 2011 document)
-
Copyright update,
“SPO” changed to CCA, version/date updates, …
-
KWP OpCode 84
– P2Max resolution is 25ms not 250ms.
-
OpCode $54
– “shift” actions are exceptions 04 or 05 (not 03 or 04).
CameraLoops.com
1993-2011 General Motors Company, GM Customer Care & Aftersales. All Rights Reserved.
Page
250
Do'stlaringiz bilan baham: |