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Nissan ECU Tuning
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tom
Joined: 26 Aug 2006
Posts: 10
Location: Poland
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 Posted: Sun Aug 27, 2006 7:47 pm Post subject: patch.exe v 1.1 for CA18DET (mec-d007 and mec-d009) |
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What is patch.exe ?
...tools for calculate checksum and easy add patch.
Download from:
http://www.turbokillers.com/component/option,com_remository/Itemid,28/func,fileinfo/id,57/
(for download press "Pobierz")
Example:
1. Calculate and repair checksum (xor and add):
patch.exe source.bin destination.bin -e 7 -d 128
2. Convert 27C128 to 27C256 (use A14 line)
patch.exe source.bin destination.bin -e 7 -d 256
3. Change checksum routine ($8000-$9000)
patch.exe source.bin destination.bin -e 7 -d 128 -c $9000
4. Add patch
patch.exe source.bin destination.bin -e 7 -d 128 -p mypatch.hex
mypatch.asm:
| Code: |
;===========================================================
;mypatch.asm for mec-d007
;===========================================================
;-----------------------------------------------------------
;Patch - remove RMRC config
org $A9E3
nop
nop
;-----------------------------------------------------------
;change IRQ1 vector
org $BFF8
dc.w $B000 ; B000 - new address
.end
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compile mypatch.asm to mypatch.hex:
| Code: |
S0030000FC
S5030001FB
S105A9E301016C
S5030001FB
S105BFF8B00093
S9030000FC
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Help:
| Code: |
USAGE: patch.exe in_file.bin out_file.bin [options]
in_file : mec-d007 or mec-d009 eprom dump
out_file : file to write
OPTIONS:
-p patch.hex : patch file to apply
-e 7 : mec-d007
-e 9 : mec-d009
-d 128 : destination EPROM 27C128
-d 256 : destination EPROM 27C256
-c $xxxx : calculate checksum $8000 - $xxxx
-h : display help
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Regards,
ToM
tom (at) turbokillers.com
www.turbokillers.com
Last edited by tom on Mon Mar 10, 2008 10:06 am; edited 1 time in total |
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RomChip200
Joined: 27 Nov 2003
Posts: 196
Location: France
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| Posted: Thu Sep 07, 2006 2:54 pm Post subject: |
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What's the interest to have a valid checksum (XOR ADD couple) in a CA18DET bin ?
_________________
200SX CA18DET S13 '92.
300ZX TT '91. |
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tom
Joined: 26 Aug 2006
Posts: 10
Location: Poland
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| Posted: Sun Mar 09, 2008 8:41 pm Post subject: New version Patch.exe v 1.2 |
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Download from:
http://www.turbokillers.com/component/option,com_remository/Itemid,28/func,fileinfo/id,57/
(for download press "Pobierz")
New functions:
- add support mec-d003E and mec-d008 firmware ( options -e 3 and -e 8 )
- add feedback control on/off ( options -o2 1 and -o2 2)
- add file info ( option -i )
Help:
| Code: |
***********************************************************************
*** Nissan S13 CA18DET ECCS mec-d003, d007, d008, d009 ***
*** patch v1.2 (09.03.2008) by ToM ***
*** www.turbokillers.com ***
***********************************************************************
USAGE: patch.exe in_file.bin out_file.bin [options]
in_file : eprom dump
out_file : file to write
OPTIONS:
-p patch.hex : patch file to apply
-o2 1 : O2 sensor disable
-o2 2 : O2 sensor enable
-e 3 : mec-d003
-e 7 : mec-d007
-e 8 : mec-d008
-e 9 : mec-d009
-d 128 : destination EPROM 27C128
-d 256 : destination EPROM 27C256
-c $xxxx : calculate checksum $8000 - $xxxx
-i : display file info (USAGE: patch.exe in_file.bin -i -e ?)
-h : display help
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Regards,
ToM
_________________
Nissan 200sx - Turbokillers Polish Owners Club |
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