Notices
MEGAsquirt A place to collectively sort out this megasquirt gizmo

Megasquirt Firmware signature mismatch

Thread Tools
 
Search this Thread
 
Old Feb 15, 2013 | 02:21 AM
  #1  
wowmiata's Avatar
Thread Starter
Junior Member
iTrader: (1)
 
Joined: Apr 2010
Posts: 108
Total Cats: 0
From: Gulf Breeze Fl
Default Megasquirt Firmware signature mismatch

got this message after loading the basemap


not sure how to proceeed. is this an issue with the basemap?

2004 mazdaspeed
650 cc fic
ms2 enhanced
Attached Thumbnails Megasquirt Firmware signature mismatch-wtfmegasquirt_zps8c1b3222.jpg  
Old Feb 15, 2013 | 02:30 AM
  #2  
Reverant's Avatar
Elite Member
iTrader: (10)
 
Joined: Jun 2006
Posts: 6,020
Total Cats: 369
From: Athens, Greece
Default

This is very weird. All of my newest MS2s come with a variant of firmware 3.3.0. (3.3.0b to 3.3.0e).

I've literally never installed 3.2.4 on any ECU (Hell, I don't know even if that firmware version exists or not).

Is this the first time you are connecting to the ECU?
Old Feb 15, 2013 | 03:53 AM
  #3  
richyvrlimited's Avatar
Elite Member
iTrader: (1)
 
Joined: Jun 2006
Posts: 2,642
Total Cats: 42
From: Warrington/Birmingham
Default

3.2.4 does exist Megasquirt MSEXTRA / MS3EFI • MS2/Extra 3.2.4 beta released (View topic)

Not that that helps you/OP much!
Old Feb 15, 2013 | 03:58 AM
  #4  
Reverant's Avatar
Elite Member
iTrader: (10)
 
Joined: Jun 2006
Posts: 6,020
Total Cats: 369
From: Athens, Greece
Default

Well, after exchanging PMs, the OP said he loaded the 3.2.4 firmware per the generic Megasquirt instructions...problem solved.
Old Jul 13, 2013 | 01:27 PM
  #5  
andrew6691's Avatar
Newb
 
Joined: Feb 2011
Posts: 9
Total Cats: 7
From: P.B.G. Fl
Default

I have the same issue!! how did you upload the firmware back???/
Old Jul 13, 2013 | 05:35 PM
  #6  
richyvrlimited's Avatar
Elite Member
iTrader: (1)
 
Joined: Jun 2006
Posts: 2,642
Total Cats: 42
From: Warrington/Birmingham
Default

Originally Posted by andrew6691
I have the same issue!! how did you upload the firmware back???/
Download the newest version and upload the firmware.
Old Jul 14, 2013 | 12:44 AM
  #7  
Reverant's Avatar
Elite Member
iTrader: (10)
 
Joined: Jun 2006
Posts: 6,020
Total Cats: 369
From: Athens, Greece
Default

Pm me your email address.
Old Jul 15, 2013 | 10:40 AM
  #8  
andrew6691's Avatar
Newb
 
Joined: Feb 2011
Posts: 9
Total Cats: 7
From: P.B.G. Fl
Default

Originally Posted by richyvrlimited
Download the newest version and upload the firmware.
I dont know how.. lol
Old Jul 15, 2013 | 10:43 AM
  #9  
Braineack's Avatar
Boost Czar
iTrader: (62)
 
Joined: May 2005
Posts: 80,552
Total Cats: 4,368
From: Chantilly, VA
Default

then you probably shouldn't have randomly loaded new firmware in the first place right?
Old Jul 15, 2013 | 12:25 PM
  #10  
andrew6691's Avatar
Newb
 
Joined: Feb 2011
Posts: 9
Total Cats: 7
From: P.B.G. Fl
Default

Originally Posted by Braineack
then you probably shouldn't have randomly loaded new firmware in the first place right?
Right. BUT I bought this unit used and I did not have the firmware on my computer(tunerstudio) so I could not do anything. I found the older frimware with instructions to load it so I did. Now I realized I want the firmare that was origionally on the ECU. But I dont know how to upload the firmware back...

I bought a MS labs MS2E from Parts Group. They said Begi installed it so I emailed stephanie and she sent me the ini file but I dont know how upload it.....

and I searched for days and stumbled apon this thread
Old Jul 15, 2013 | 12:35 PM
  #11  
Braineack's Avatar
Boost Czar
iTrader: (62)
 
Joined: May 2005
Posts: 80,552
Total Cats: 4,368
From: Chantilly, VA
Default

When that happens, you let TS download the appropriate firmware locally for you.

You need to contact Reverant directly to reload the firmware on your MS Labs unit, as it's not a run of the mill ECU.
Old Jul 15, 2013 | 12:42 PM
  #12  
andrew6691's Avatar
Newb
 
Joined: Feb 2011
Posts: 9
Total Cats: 7
From: P.B.G. Fl
Default

Originally Posted by Braineack
When that happens, you let TS download the appropriate firmware locally for you.

You need to contact Reverant directly to reload the firmware on your MS Labs unit, as it's not a run of the mill ECU.
Pretty sure I tried to let TS download the proper firmware. I had 3.3.0d but eveytime I did it did not work.

I basically did the EXACT same thing as the OP

thanks for the help BTW =)
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Zaphod
MEGAsquirt
47
Oct 26, 2018 11:00 PM
The Gleas
MEGAsquirt
3
Oct 1, 2015 09:30 AM
Big_gumby
WTB
0
Sep 30, 2015 03:34 PM
Goldwar
DIY Turbo Discussion
2
Sep 29, 2015 09:20 AM
brandonbkd
MEGAsquirt
0
Sep 28, 2015 11:52 PM




All times are GMT -4. The time now is 01:50 PM.