NefMoto > Technical > Cluster and Immobilizer (Moderator: ddillenger) > ME7 EEPROM programmer
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Author Topic: ME7 EEPROM programmer  (Read 920742 times)
CoupedUp
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« Reply #135 on: June 09, 2012, 06:08:34 PM »
Quote from: k0mpresd on May 24, 2012, 12:52:14 AM
how about adding support for the 5p08c3 eeproms found in say 24v vr6 ecus or some newer a6 ecus? my minimon script wont read them over obd. still have to pull it off and read with a programmer. tried to patch it but not sure of the addresses. now if your tool would read those, youd get a cool point from me. Smiley
nice tool already though, btw.

I also would enjoy this. I can't get it to work with the 5p08c3. Weird that SteveAR has success with the 95080 though. I'd be willing to possibly send you(ArgDub) my ME7.1.1 ECU for you to poke around on if you'd like?
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k0mpresd
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« Reply #136 on: June 09, 2012, 07:21:46 PM »
Quote from: CoupedUp on June 09, 2012, 06:08:34 PM
I also would enjoy this. I can't get it to work with the 5p08c3. Weird that SteveAR has success with the 95080 though. I'd be willing to possibly send you(ArgDub) my ME7.1.1 ECU for you to poke around on if you'd like?

what you need is a programmer and an soic8 clip or just desolder and read that way. obd tools and such are great but sooner or later it will happen where you must desolder and use a programmer.
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airtite
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« Reply #137 on: June 12, 2012, 07:33:13 AM »
thanks very much for this I managed too read 2 eeproms via my bench harness in OBD mode, I am going too try and write in boot mode shortly... awesome!
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bps4
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« Reply #138 on: June 17, 2012, 07:06:34 PM »
I have an APR .bin that I want to back up via OBD.  Has anyone done this successfully?
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1gcrazy
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« Reply #139 on: June 22, 2012, 03:50:32 AM »
Why is it that when I open the 'me7_95040' file, it opens and closes so fast that I can't even barely get a screen shot of it??
What the hell is going on?
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prj
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« Reply #140 on: June 22, 2012, 06:29:50 AM »
Quote from: 1gcrazy on June 22, 2012, 03:50:32 AM
Why is it that when I open the 'me7_95040' file, it opens and closes so fast that I can't even barely get a screen shot of it??
What the hell is going on?

Have you ever considered reading the first post in a thread?
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k0mpresd
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« Reply #141 on: June 22, 2012, 07:49:05 AM »
lol.  Cheesy
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1gcrazy
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« Reply #142 on: June 22, 2012, 01:17:22 PM »
Quote from: prj on June 22, 2012, 06:29:50 AM
Have you ever considered reading the first post in a thread?
Of coarse I have... This is whats coming up.... Not real good with command prompt...
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1gcrazy
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« Reply #143 on: June 22, 2012, 01:22:08 PM »
Quote from: k0mpresd on June 22, 2012, 07:49:05 AM
lol.  Cheesy

I figured it out. Had to put file destination\ in front of Me7

thanks?
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1gcrazy
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« Reply #144 on: June 22, 2012, 02:11:48 PM »
Is there any type of tutorial to help out with using this thing? Like I said i'm a little fuzzy on CMD prompt.
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k0mpresd
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« Reply #145 on: June 22, 2012, 06:06:38 PM »
this program is about as basic as you can get with a terminal app. i mean if you just run the app it gives you the switches you can use and theres only a handful.
i would think that comport, bootmode, and read/write would be the most useful.


Quote
C:\Users\k0mpresd\Desktop>me7_95040.exe
Ver: 1.31

ME7_95040 v1.31
Allows to program ME7 ECU's EEPROM (95040).
This software needs a dumb serial to k-line cable for connection with the ecu.

Usage: me7_95040 [OPTIONS]... [FILE]...
 -p, --comport COMPORT     Set COMPORT.
 -b, --baudrate BAUDRATE   Set BAUDRATE, default: 10400.
                           Allowed baud rates: 9600, 10400, 19200, 57600.
     --OBD                 Use this option to read the EEPROM over OBD port.
                           Currently, only read is supported in OBD mode.
     --bootmode            Use this option to program the EEPROM in boot mode.
 -r, --read                Save EEPROM contents to file.
 -w, --write               Write file to EEPROM.
 -s, --screen              Print EEPROM contents to screen.
     --help                Display this help and exit.

Usage example:
   Read EEPROM over OBD port:         $ me7_95040 --OBD -r -p 1 95040.bin
   Print EEPROM contents to srcreen:  $ me7_95040 --OBD -p1 --screen
   Write file to EEPROM in bootmode:  $ me7_95040 --bootmode -wp1 95040.bin

It's free for hobby use.
This software is provided "as is", with NO WARRANTY.
email: agv.tuning@gmail.com
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k0mpresd
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« Reply #146 on: June 22, 2012, 06:07:19 PM »
i mean hell, it gives you exact examples at the end of the help. lol.
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Stompen
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« Reply #147 on: June 26, 2012, 02:52:22 AM »
Quote from: 1gcrazy on June 22, 2012, 02:11:48 PM
Is there any type of tutorial to help out with using this thing? Like I said i'm a little fuzzy on CMD prompt.

First of all, find out what comport your cable is using. lets say it uses port 1.
press start, write CMD in the searchline at the bottom, press the enter button.

This opens the command window. Now, lets say your folder with me7 files are located at your desktop, and you renamed it "ME7" to make things simpler... type "cd desktop" - press enter- "cd ME7", this should put you in the right map to start the program.

Tell the program what you would like it to do for you.. lets say you want to read your eeprom in bootmode.

write "me7_95040 --bootmode -r -p 1 95040.bin"
This means: start program me7_95040 --the ECU is in bootmode -read eeprom -cable uses port 1 save as 95040.bin

If you read thru OBD swap the --bootmode with OBD (capitol letters), and if you want to write files to the eeprom, simply swap the -r with -w (write).

In bootmode you need to ground the right pin on the ECU to put it in bootmode.

Thats as straight forward as I can explain it.
« Last Edit: June 26, 2012, 02:55:31 AM by Stompen » Logged
terok
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« Reply #148 on: July 01, 2012, 06:12:03 AM »
I have problem using this tool with my other laptop.
For some reason com-ports 1-25 are reserved (many other USB-tools), so my dumb cable generates COM26.
Program rejects this as a valid port number, there seems to be a limitation of some kind.
Port does work normally with other tools, so it's not that.
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Stompen
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« Reply #149 on: July 01, 2012, 06:22:51 AM »
you could move whatever is using com1 to a different com port and move the cable to com1. (advanced options)
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