Software On ELM Street - OBD2 Software Development
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Re: ELM327 Software Development
I can test it tomorrow, what particular things did you want me to test? if no one else can before!
Also with the bluetooth type elm couldn't you hard code the PP 0C saving scrambling it with sending the command?
Also with the bluetooth type elm couldn't you hard code the PP 0C saving scrambling it with sending the command?
Re: ELM327 Software Development
Ah, just want to see if the newly implemented frame counter works fine with the logging. Just a quick log will do. Once thats sorted Ill get that filter sorted and should be able to monitor any program.. or scantool thats sending info without all the other data in the way. Least it will make it easy to see what custom frames are being sent as they will show up in the frame counter clear as day.VX L67 Getrag wrote:I can test it tomorrow, what particular things did you want me to test? if no one else can before!
Also with the bluetooth type elm couldn't you hard code the PP 0C saving scrambling it with sending the command?
And nah.. the bluetooths elms actual bluetooth module is set to a specific baud rate apparently, hence when attempting to change the baud rate of the elm device.. which works.. but the bluetooth module doesnt actually change its baud, hence it loses connection entirely to both elm and computer. This is just what I read up on what someone had happen to them on carmodder.
Iv chucked in a "115200 Baud" checkbox that can be disabled for those using a bluetooth elm.. so they will just connect up on the baud rate that works for them.
Also since iv re-enabled the CAN frame auto formatting by the elm, I just wanna check that no errors or anything pop up. Will make it a hell of a lot easier to send messages if the elm does the hard slog for us and we just send a simple "01 0C".
Had a no go for the VY and VZ pcm's. Bloke didnt want to part from his "tuned" VY V8 pcm for less then $200 yet happily let his cluster and radio go for 75, and the V6 VZ would only sell it with the engine and bcm since apprently its impossible to reconfigure these too other cars
Your Local Aussie Reverse Engineer
Contact for Software/Hardware development and Reverse Engineering
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Contact for Software/Hardware development and Reverse Engineering
Site:https://www.envyouscustoms.com
Mob:+61406 140 726
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Re: ELM327 Software Development
Taz.... You broke it!!!!
Now when listening it gets a little bit of info & comes up unknown error & stops all data, it even stopped the monitor program from seeing anything after program reset & elm reset!
EDIT: added the logs of what programs saw & did if it helps!
Now when listening it gets a little bit of info & comes up unknown error & stops all data, it even stopped the monitor program from seeing anything after program reset & elm reset!
EDIT: added the logs of what programs saw & did if it helps!
- Attachments
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- Ver 0.20 fault listening monitor program.txt
- (6.28 KiB) Downloaded 240 times
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- Ver 0.20 fault listening.txt
- (6.1 KiB) Downloaded 237 times
Re: ELM327 Software Development
Hahah, My Bad. Well guess that solves that mystery, we must have auto format turned off or we get the faults happening.
And the unknown fault occuring is coming from an "illegal cross thread call", I missed out on a silly simply checkbox. Will update in a moment
And the unknown fault occuring is coming from an "illegal cross thread call", I missed out on a silly simply checkbox. Will update in a moment
Your Local Aussie Reverse Engineer
Contact for Software/Hardware development and Reverse Engineering
Site:https://www.envyouscustoms.com
Mob:+61406 140 726
Contact for Software/Hardware development and Reverse Engineering
Site:https://www.envyouscustoms.com
Mob:+61406 140 726
Re: ELM327 Software Development
See if this fixes up the errors. If not ill have to look into it later.
Last edited by Tazzi on Tue Jul 21, 2015 9:41 am, edited 2 times in total.
Your Local Aussie Reverse Engineer
Contact for Software/Hardware development and Reverse Engineering
Site:https://www.envyouscustoms.com
Mob:+61406 140 726
Contact for Software/Hardware development and Reverse Engineering
Site:https://www.envyouscustoms.com
Mob:+61406 140 726
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- Posts: 2910
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Re: ELM327 Software Development
Unfortunately not, exact same problem so I don't think there's any point posting up logs!
Re: ELM327 Software Development
I found it VX, Just ran it through my elm simulator. I had a noobie cross threading call issue when making the textbox scroll downVX L67 Getrag wrote:Unfortunately not, exact same problem so I don't think there's any point posting up logs!
haha. Im sure itll work this time.
Just redownload the version 0.21 above
Your Local Aussie Reverse Engineer
Contact for Software/Hardware development and Reverse Engineering
Site:https://www.envyouscustoms.com
Mob:+61406 140 726
Contact for Software/Hardware development and Reverse Engineering
Site:https://www.envyouscustoms.com
Mob:+61406 140 726
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Re: ELM327 Software Development
BINGO.... Only thing that would be good is to make the frame count screen be able to select all & export as that's a cleaner layout to sift through single responses!
Re: ELM327 Software Development
No worries, Will add that in on next break.VX L67 Getrag wrote:BINGO.... Only thing that would be good is to make the frame count screen be able to select all & export as that's a cleaner layout to sift through single responses!
Your Local Aussie Reverse Engineer
Contact for Software/Hardware development and Reverse Engineering
Site:https://www.envyouscustoms.com
Mob:+61406 140 726
Contact for Software/Hardware development and Reverse Engineering
Site:https://www.envyouscustoms.com
Mob:+61406 140 726
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- Posts: 2910
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Re: ELM327 Software Development
Well Here is all the engine data the scan tool recieved during the attached logs;
RPM
TPS
Coolant Temp
Intake Air Temp
Start CLNT
Start IAT
ST Trim-1
LT Trim-1
ST Trim-2
LT Trim-2
Baro
MAF
Gen F Trmnal
Eng Load
Spark Adv
Knock Retard 1
Knock Retard 2
Knock Retard 3
Knock Retard 4
Knock Retard 5
Knock Retard 6
VEH Speed
TPS1 Learnt Min
TPS2 Learnt Min
Ign Rly Fdbk
There is another I think 5 windows of this I can log but without having a break down of what each item is I think it's going to be a bit useless!
It would be good to know what each item of data is for whats being transmitted over the comm's!
RPM
TPS
Coolant Temp
Intake Air Temp
Start CLNT
Start IAT
ST Trim-1
LT Trim-1
ST Trim-2
LT Trim-2
Baro
MAF
Gen F Trmnal
Eng Load
Spark Adv
Knock Retard 1
Knock Retard 2
Knock Retard 3
Knock Retard 4
Knock Retard 5
Knock Retard 6
VEH Speed
TPS1 Learnt Min
TPS2 Learnt Min
Ign Rly Fdbk
There is another I think 5 windows of this I can log but without having a break down of what each item is I think it's going to be a bit useless!
It would be good to know what each item of data is for whats being transmitted over the comm's!
- Attachments
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- Listen Eng Data.rar
- (134.33 KiB) Downloaded 243 times