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Author Topic: MED9 journey to multi-map switching (likely a slow one)  (Read 42325 times)
piedepesante
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« Reply #15 on: June 27, 2014, 09:51:02 AM »

Hi Basano, first of all really compliments for your job!!

For me it's just too difficult setting IDA pro.

But now i'm trying to upload my ecu.bin in your file map_switching.idb, so i could use your setting, is this correct?

I would like to understand how it WORKS!!

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technic
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« Reply #16 on: June 29, 2014, 09:35:40 AM »

Here's a tricky one.

If I substitute the RPM values in the CAN message buffer for CAN id 0x280, it doesn't work for the Audi A6.  
The needle doesn't move at all - BUT - I get an low oilpressure warning, so obviously it detects the RPM  Huh

If I log that id on the bench (with the same binary), it indeed sends the new RPM info correctly.

Same code - with only variable references substituted - works for an Audi S3 - both in the cluster and on the bench..

Any ideas, people?
« Last Edit: June 29, 2014, 09:54:24 AM by technic » Logged
tobygolf66
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« Reply #17 on: September 01, 2015, 01:33:23 PM »

Here's a tricky one.

If I substitute the RPM values in the CAN message buffer for CAN id 0x280, it doesn't work for the Audi A6.  
The needle doesn't move at all - BUT - I get an low oilpressure warning, so obviously it detects the RPM  Huh

If I log that id on the bench (with the same binary), it indeed sends the new RPM info correctly.

Same code - with only variable references substituted - works for an Audi S3 - both in the cluster and on the bench..

Any ideas, people?

did you solve this problem friend, works your Mapswitching in the A6 ?

Rgds Toby
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TC
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« Reply #18 on: September 09, 2015, 01:18:15 AM »

I m looking for a RAM dump
8P0907115
0261S02041
387577
thx in advance
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dream3R
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« Reply #19 on: September 11, 2015, 12:22:10 PM »

I'll help if I can, looking at med9 as a possibility of my next project.  Purely as a hobby.

I'm just trying to figure out where it is?

Do we need a obd2 flash tool and logger I guess Smiley ?


Basano - sent you a hangout thing
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How to work out values from an A2L Smiley

http://nefariousmotorsports.com/forum/index.php?topic=5525.msg52371#msg52371


Starting Rev's http://nefariousmotorsports.com/forum/index.php?topic=5397.msg51169#msg51169

noobs read this before asking http://nefariousmotorsports.com/forum/index.php?topic=9014.0title=


ORGORIGINAL 05 5120 creator for Volvo
ORIGINAL Datalogger (Freeware) Author
ORGINAL finder of the 'extra' torque' limits
I don't have ME7.01 A2L I just use ID
vip
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« Reply #20 on: September 16, 2015, 04:45:18 AM »

a very useful logger and flasher is the qvaser can-king.
interface is cheap and has a useful software.
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dream3R
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« Reply #21 on: September 16, 2015, 04:48:17 AM »

I found can hacker and an arudino good as well (cheap)
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How to work out values from an A2L Smiley

http://nefariousmotorsports.com/forum/index.php?topic=5525.msg52371#msg52371


Starting Rev's http://nefariousmotorsports.com/forum/index.php?topic=5397.msg51169#msg51169

noobs read this before asking http://nefariousmotorsports.com/forum/index.php?topic=9014.0title=


ORGORIGINAL 05 5120 creator for Volvo
ORIGINAL Datalogger (Freeware) Author
ORGINAL finder of the 'extra' torque' limits
I don't have ME7.01 A2L I just use ID
tobygolf66
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« Reply #22 on: September 25, 2015, 01:50:49 AM »

hey guys, who can help me to work on a Mapswitching Project
for Golf MK6 R20 with DSG.

Need Mapswitch over Cruisecontrol or ESP Button ;-)

rgds  Grin
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3ri
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« Reply #23 on: April 24, 2016, 03:20:24 AM »

First of all sorry for kicking this old topic, I've been playing around with IDA but i'm missing a RAM dump. Is somebody able to explain to me how to get a RAM dump or maybe somebody can make a RAM dump of my file? I can share my file if anybody is able to make a dump, my file is 501852.


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dream3R
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« Reply #24 on: April 24, 2016, 05:07:13 PM »

First of all sorry for kicking this old topic, I've been playing around with IDA but i'm missing a RAM dump. Is somebody able to explain to me how to get a RAM dump or maybe somebody can make a RAM dump of my file? I can share my file if anybody is able to make a dump, my file is 501852.




pm me the ori and I'll see if I can help buddy.
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How to work out values from an A2L Smiley

http://nefariousmotorsports.com/forum/index.php?topic=5525.msg52371#msg52371


Starting Rev's http://nefariousmotorsports.com/forum/index.php?topic=5397.msg51169#msg51169

noobs read this before asking http://nefariousmotorsports.com/forum/index.php?topic=9014.0title=


ORGORIGINAL 05 5120 creator for Volvo
ORIGINAL Datalogger (Freeware) Author
ORGINAL finder of the 'extra' torque' limits
I don't have ME7.01 A2L I just use ID
3ri
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« Reply #25 on: April 25, 2016, 03:02:07 AM »

Thank you!! PM is send :-)
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dream3R
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« Reply #26 on: April 25, 2016, 08:35:38 AM »

Cool send me your ecu number please mate, it's in dev 1-2  weeks appox.
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How to work out values from an A2L Smiley

http://nefariousmotorsports.com/forum/index.php?topic=5525.msg52371#msg52371


Starting Rev's http://nefariousmotorsports.com/forum/index.php?topic=5397.msg51169#msg51169

noobs read this before asking http://nefariousmotorsports.com/forum/index.php?topic=9014.0title=


ORGORIGINAL 05 5120 creator for Volvo
ORIGINAL Datalogger (Freeware) Author
ORGINAL finder of the 'extra' torque' limits
I don't have ME7.01 A2L I just use ID
3ri
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« Reply #27 on: April 27, 2016, 11:54:29 PM »

Cool send me your ecu number please mate, it's in dev 1-2  weeks appox.
Of course! Sent by pm.
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turbo944s2
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« Reply #28 on: June 01, 2016, 04:00:46 AM »


So attached is my IDA file.  The functions i added (2 liners) are called JRC_LOAD_LDRXN_HIGH and JRC_LOAD_LDRXN_LOW.  I've defined a few other things with meaningful names as well.  I've also attached teh idb file from before i made any changes so you can see what i edited.

Thanks for any help/insight!

-Jordan

Jordan,

Which version of IDA are you using? I tried to load yours IDB files with IDA 6.1 and I cant get them to work. Thanks in advance.
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TC
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« Reply #29 on: June 14, 2017, 07:20:00 AM »

hi
anybody has ram dump to 501227
thx in advance
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