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The Pub For General Automotive Related Talk |
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#601 | ||
Regular Member
Join Date: Nov 2019
Posts: 35
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New ELM arrived today, but still having the same issues..
Though I've got it working though by flipping the high and mid wires around and running full speed. Doing a dump on my FGX dash currently, when its done i'll go pull the GT-F dash out of the car |
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#602 | ||
Away on leave
Join Date: Apr 2019
Location: ACT
Posts: 1,735
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Whatever works, I say!
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#603 | ||
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Join Date: Nov 2019
Posts: 35
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#604 | ||
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Join Date: Apr 2019
Location: ACT
Posts: 1,735
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Oh, I guess we will talk again in a few hours! (ha ha)
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#605 | ||
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Join Date: Nov 2019
Posts: 35
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#606 | |||
Regular Member
Join Date: Oct 2015
Posts: 240
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Quote:
How tall a step it is from here to adding stuff here and there, eg display a small engine diagnostics menu like many newer cars have, and successfully flashing that modified firmware back into it successfully? Steering Wheel Controls could be implemented to control the menu as well.....the list goes on.
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testerPresent Diagnostics & Software | Github Profile Jakka351 | Fg Falcon Git Repo | email:jakka351@outlook.com |
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#607 | ||
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Join Date: Apr 2019
Location: ACT
Posts: 1,735
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Yeah, I know, it's slow, sorry...
For the cool things my software attempts, it doesn't need a great deal of speed... And for the limited use stuff (like getting 'that' part of the firmware) once it's done, we never have to do it again. I know though, it's a bit annoying. |
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#608 | ||
Regular Member
Join Date: Oct 2015
Posts: 240
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I think it.will work.already without modification.
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testerPresent Diagnostics & Software | Github Profile Jakka351 | Fg Falcon Git Repo | email:jakka351@outlook.com |
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#609 | |||
Regular Member
Join Date: Nov 2019
Posts: 35
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Quote:
This first run, was just going to be a test |
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#610 | ||
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Join Date: Apr 2019
Location: ACT
Posts: 1,735
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Ha ha, Jakka... I get it as 406! That's what you get when you're using Window Calculator with a mouse! And the Mk1 firmware is using all of the 256KB of flash it has available, so there's no "adding" to it - only small patches are realistic.
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#611 | |||
Regular Member
Join Date: Oct 2015
Posts: 240
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Quote:
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testerPresent Diagnostics & Software | Github Profile Jakka351 | Fg Falcon Git Repo | email:jakka351@outlook.com |
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#612 | ||
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Location: ACT
Posts: 1,735
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The biggest problem with the Mk1 (other than the ELM not being up to the task, due to the high speed of the data extraction's routine) is that it's not designed to be "updated" while it's in the car. You need to get into the programming mode by powering up the unit (from OFF, totally OFF) while sending in a "denial of service" type attack on it! Your car will not like it, unlike the EEPROM (and RAM) stuff I got working on it.
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#613 | |||
Regular Member
Join Date: Oct 2015
Posts: 240
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Quote:
After I get a handle on reading the EEPROM with socketcan I will try for the deeper stuff.
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testerPresent Diagnostics & Software | Github Profile Jakka351 | Fg Falcon Git Repo | email:jakka351@outlook.com |
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#614 | ||
Regular Member
Join Date: Nov 2019
Posts: 35
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Laptop went to sleep, starting the dump again.
Sorry |
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#615 | ||
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Join Date: Apr 2019
Location: ACT
Posts: 1,735
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Lol!
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#616 | |||
Regular Member
Join Date: Nov 2019
Posts: 35
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Silly me.
Now got an error, will start again :( Quote:
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#617 | ||
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Join Date: Apr 2019
Location: ACT
Posts: 1,735
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Hmmm, maybe it's best not to do all 5 at once... You did get the one part we need (5000-10000)...
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#618 | ||
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Join Date: Nov 2019
Posts: 35
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#619 | ||
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Join Date: Apr 2019
Location: ACT
Posts: 1,735
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From what I understand (latest) EXE is the same in the GTF as it is in the normal FG2.
It's the SIGCFG that's different (5000-10000). |
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#620 | ||
Regular Member
Join Date: Nov 2019
Posts: 35
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Ahh I understand the naming of your buttons now.
I'll just dump the signal config then for you now, that one doesn't take long. Just so you know, last time I had it connected to forscan AR79-14C025-AB was the 2nd boot loader AR79-14C026-AH was the strategy BR29-14C318-AA was the signal config |
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#621 | ||
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Join Date: Apr 2019
Location: ACT
Posts: 1,735
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Ha ha! I know, right - that BR one is new... 2011, where everything else is Terry SZ numbers 2010.
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#622 | ||
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Join Date: Apr 2019
Location: ACT
Posts: 1,735
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Thank you Superb! That's awesome!
https://github.com/Jasoroony/Ford-Fa...n/extracted_fw The firmware converted over perfectly - and I can see the magic number (at the end) is correct - so I've uploaded it to github. I'll be checking out the differences soon! |
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#623 | ||
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The question is... Does it work? Well, after fighting Forscan for a few hours (seems it doesn't necessarily like programming firmwares in devices that didn't come out of your car - I had to revert some saved config files to get firmware programming back!)... Yes, it does work:
![]() I stuck a slightly better [glare wise] picture in there. And yeah, that Cluster is made up from spare parts from a Terry SZ, a Mk1 G6E and a Mk1 5.0 FPV... All the really good stuff ended up in my car, but I had enough nice stuff left over to make a spare MKII Cluster ![]() |
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#624 | ||
Regular Member
Join Date: Oct 2015
Posts: 240
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You might wanna slow down, that's a pretty high speed to be travelling in your lounge room.
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testerPresent Diagnostics & Software | Github Profile Jakka351 | Fg Falcon Git Repo | email:jakka351@outlook.com |
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#625 | |||
Regular Member
Join Date: Oct 2015
Posts: 240
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Quote:
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testerPresent Diagnostics & Software | Github Profile Jakka351 | Fg Falcon Git Repo | email:jakka351@outlook.com |
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#626 | ||
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Location: ACT
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Yeah, I thought of that about 2 minutes after I had posted... And I checked. And I couldn't find any in the extracted firmware with either the real number, or the number multiplied by 4. And I'm not even sure your description of that is true, the cluster is a gateway, so it can transmit (some of) those in that function.
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#627 | ||
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Join Date: Apr 2019
Location: ACT
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White LEDs
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#628 | ||
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Join Date: Apr 2019
Location: ACT
Posts: 1,735
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What may also make your head hurt (it does mine) is the FGII signal configuration doesn't contain the CAN IDs that control the dials - unless it's the GTF specific file, which transfers data through the CAN bridge. They are well hidden.
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#629 | ||
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Join Date: Apr 2019
Location: ACT
Posts: 1,735
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Oh, and 0x720 is there - and it "just" knows to add 8 for replies - so you won't find that one.
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#630 | |||
FF.Com.Au Hardcore
Join Date: Mar 2016
Posts: 1,475
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Looks pretty cool but you don't want to get a speeding ticket so be careful..
Pew. pewpew. Quote:
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