Pages: 1 ... 3 4 [5] 6 7
Author Topic: Open Source NefMoto ME7 ECU Flasher and Data Logger  (Read 216141 times)
BlackT
Hero Member
*****

Karma: +79/-39
Offline Offline

Posts: 1415



« Reply #60 on: September 24, 2019, 02:00:23 PM »

My ecu is not on the list. Mine is 8E0 909 518AQ.
Will try older version of Nefmoto Flasher - 1.8 which have Memory layour verify.

http://nefariousmotorsports.com/forum/index.php?topic=981.msg125298#msg125298
Logged
marto7
Full Member
***

Karma: +1/-1
Offline Offline

Posts: 67



« Reply #61 on: September 24, 2019, 02:53:13 PM »

Will check again tommorow for DTC and VCDS connection. Like BlackT mentioned, maybe my ecu wont work with Nefmoto. Too bad
Logged
nyet
Administrator
Hero Member
*****

Karma: +604/-166
Offline Offline

Posts: 12232


WWW
« Reply #62 on: September 24, 2019, 03:43:55 PM »

Will check again tommorow for DTC and VCDS connection. Like BlackT mentioned, maybe my ecu wont work with Nefmoto. Too bad

Just pick a different binary or patch AQ with the fix.


http://nefariousmotorsports.com/forum/index.php?topic=6719.0
Logged

ME7.1 tuning guide (READ FIRST)
ECUx Plot
ME7Sum checksum checker/corrrector for ME7.x

Please do not ask me for tunes. I'm here to help people make their own.

Do not PM me technical questions! Please, ask all questions on the forums! Doing so will ensure the next person with the same issue gets the opportunity to learn from your experience.
marto7
Full Member
***

Karma: +1/-1
Offline Offline

Posts: 67



« Reply #63 on: September 25, 2019, 02:45:48 AM »

Dont know what means pick different binary. Also tried to open the file that i want to flash with winols 8bit search or HxD but on both i dont have any results.Nothing close to the fix in the topic.
And if fix worked, should i do it every time im exporting new file for flash ?
Logged
marto7
Full Member
***

Karma: +1/-1
Offline Offline

Posts: 67



« Reply #64 on: September 25, 2019, 08:20:11 AM »

Yes the fix is worked. With little help found the line that should change and now the problem is gone.Thanks.
Want to ask, if Diff write flash i good option ? Tried it 5 times today and work good.Should i use full flash from time to time or when i have only little correction i can use Diff flash ?
Logged
nyet
Administrator
Hero Member
*****

Karma: +604/-166
Offline Offline

Posts: 12232


WWW
« Reply #65 on: September 25, 2019, 08:37:49 AM »

Yes, fast write should always work.
Logged

ME7.1 tuning guide (READ FIRST)
ECUx Plot
ME7Sum checksum checker/corrrector for ME7.x

Please do not ask me for tunes. I'm here to help people make their own.

Do not PM me technical questions! Please, ask all questions on the forums! Doing so will ensure the next person with the same issue gets the opportunity to learn from your experience.
carsey
Sr. Member
****

Karma: +7/-4
Offline Offline

Posts: 401


« Reply #66 on: September 29, 2019, 05:01:50 AM »

Struggling to get this downloaded and installed right.  Downloaded the fully functional version off the github.  But cant seem to find out how to get it installed.    THe .msi installs the 1.9.4.3 version of the flasher, but still cant see any fast write part of it.
Logged
nyet
Administrator
Hero Member
*****

Karma: +604/-166
Offline Offline

Posts: 12232


WWW
« Reply #67 on: September 29, 2019, 09:34:03 AM »

"fast" is actually "diff write"
Logged

ME7.1 tuning guide (READ FIRST)
ECUx Plot
ME7Sum checksum checker/corrrector for ME7.x

Please do not ask me for tunes. I'm here to help people make their own.

Do not PM me technical questions! Please, ask all questions on the forums! Doing so will ensure the next person with the same issue gets the opportunity to learn from your experience.
carsey
Sr. Member
****

Karma: +7/-4
Offline Offline

Posts: 401


« Reply #68 on: September 29, 2019, 10:41:53 AM »

Thats what I normally use when flashing.  Normally takes in region of 4mins 30seconds.

Thought you could get it much quicker than that?
Logged
nyet
Administrator
Hero Member
*****

Karma: +604/-166
Offline Offline

Posts: 12232


WWW
« Reply #69 on: September 29, 2019, 11:13:05 AM »

Thats what I normally use when flashing.  Normally takes in region of 4mins 30seconds.

Thought you could get it much quicker than that?

The less you modify the less it will have to write. Also you can try increasing baud rate.
Logged

ME7.1 tuning guide (READ FIRST)
ECUx Plot
ME7Sum checksum checker/corrrector for ME7.x

Please do not ask me for tunes. I'm here to help people make their own.

Do not PM me technical questions! Please, ask all questions on the forums! Doing so will ensure the next person with the same issue gets the opportunity to learn from your experience.
carsey
Sr. Member
****

Karma: +7/-4
Offline Offline

Posts: 401


« Reply #70 on: September 29, 2019, 12:15:32 PM »

even a 1x1 KRKTE byte will take the same amount of time Sad  Normally have 10400 baud rate with a VCDS lead
Logged
nyet
Administrator
Hero Member
*****

Karma: +604/-166
Offline Offline

Posts: 12232


WWW
« Reply #71 on: September 29, 2019, 12:19:02 PM »

even a 1x1 KRKTE byte will take the same amount of time Sad  Normally have 10400 baud rate with a VCDS lead

That's about as fast as it will go, since even a single byte change alters quite a few checksums.

Also, because of the way flash works, changing a single byte requires erasing and rewriting an entire flash sector.
Logged

ME7.1 tuning guide (READ FIRST)
ECUx Plot
ME7Sum checksum checker/corrrector for ME7.x

Please do not ask me for tunes. I'm here to help people make their own.

Do not PM me technical questions! Please, ask all questions on the forums! Doing so will ensure the next person with the same issue gets the opportunity to learn from your experience.
adam-
Hero Member
*****

Karma: +122/-33
Offline Offline

Posts: 2177


« Reply #72 on: October 02, 2019, 07:31:33 AM »

It shouldn't take 4 minutes 30.  Single/small changes typically take ~1 minute for me.
Logged
BlackT
Hero Member
*****

Karma: +79/-39
Offline Offline

Posts: 1415



« Reply #73 on: October 02, 2019, 07:54:26 AM »

My flash time is always 1 min 20sec to 1min 40 sec
No mather if I change 1 byte or 10 scalars and  10 maps
Diff write, baudrate max
Logged
marto7
Full Member
***

Karma: +1/-1
Offline Offline

Posts: 67



« Reply #74 on: October 02, 2019, 02:09:49 PM »

With diff write im always 1.50 to 1.55, no matter what im changing.My file is 1mb.Using Baud - 38400
Logged
Pages: 1 ... 3 4 [5] 6 7
  Print  
 
Jump to:  

Powered by SMF 1.1.21 | SMF © 2015, Simple Machines Page created in 0.022 seconds with 17 queries. (Pretty URLs adds 0s, 0q)