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Author Topic: The Volvo ME7 thread:  (Read 1762146 times)
prometey1982
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« Reply #2235 on: March 27, 2023, 03:57:36 AM »

Flasher not working on P1 ME9. Same with logger but older version running on P1 fine.
Yes also checked on P1. I changed from CAN_XON_XOFF protocol to basic CAN. It can be the problem. I'll change from basic CAN to CAN_XON_XOFF if it supported soon. Unfortunately haven't P1 car to check.
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Cheekano
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« Reply #2236 on: March 27, 2023, 04:49:11 AM »

Yes also checked on P1. I changed from CAN_XON_XOFF protocol to basic CAN. It can be the problem. I'll change from basic CAN to CAN_XON_XOFF if it supported soon. Unfortunately haven't P1 car to check.

Thanks. The older flasher would enter boot mode (cluster would turn off) but say failed erasing after a while. The new flasher version will not enter boot mode and also show fail to erase.
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prometey1982
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« Reply #2237 on: March 27, 2023, 05:21:31 AM »

Thanks. The older flasher would enter boot mode (cluster would turn off) but say failed erasing after a while. The new flasher version will not enter boot mode and also show fail to erase.
Does old logger works?
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prj
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« Reply #2238 on: March 27, 2023, 07:34:21 AM »

CAN_XON_XOFF is some DICE specific bs, all normal J2534 adapters (including DICE) work with 5 and 6.
No idea what's different there, I know there are some people using DICE with my tool (not in Volvo application) and it works for them.
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Cheekano
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« Reply #2239 on: March 29, 2023, 03:29:28 AM »

Does old logger works?
The first one you posted, but the signed argument is not being recorded.
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Rolle1974
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« Reply #2240 on: April 05, 2023, 03:03:27 PM »

I have a question about a idé i got. If i putt in 2pc 29f800 chip on topp of each other and use ”Vss” as on/off  on each chip. Can that possible work to switch betwin two different Maps? One original and one tune chip….
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prj
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« Reply #2241 on: April 05, 2023, 04:23:02 PM »

I have a question about a idé i got. If i putt in 2pc 29f800 chip on topp of each other and use ”Vss” as on/off  on each chip. Can that possible work to switch betwin two different Maps? One original and one tune chip….
Chip select is used for that...
Yes, you can do it like that, but you will need to turn off the engine to switch, otherwise the ECU will reset.

Much easier to do it in software.
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Rolle1974
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« Reply #2242 on: April 06, 2023, 12:39:47 AM »

Chip select is used for that...
Yes, you can do it like that, but you will need to turn off the engine to switch, otherwise the ECU will reset.

Much easier to do it in software.
Ok, Thx for the answer. How you do it in software?
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prj
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« Reply #2243 on: April 06, 2023, 02:38:59 AM »

Ok, Thx for the answer. How you do it in software?
Err... add some maps, modify the code to read those maps based on some condition?
Rear O2 can be used as a physical input or pedal switching logic if you want to get fancy.
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keichi
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« Reply #2244 on: April 06, 2023, 07:24:21 AM »

Err... add some maps, modify the code to read those maps based on some condition?
Rear O2 can be used as a physical input or pedal switching logic if you want to get fancy.

Or use Cruise Control buttons like a small keyboard Smiley
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s60rawr
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« Reply #2245 on: April 06, 2023, 08:08:24 AM »

There is a free flash suite in progres


updated in my signature.
show vitals while logging fixed
« Last Edit: April 20, 2023, 10:12:56 PM by s60rawr » Logged


There is a free flash suite in progres

http://www.openmoose.net/blog/?page=renatus

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prj
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« Reply #2246 on: April 06, 2023, 09:03:08 AM »

Or use Cruise Control buttons like a small keyboard Smiley
I usually use pedals, because not every car has cruise control. But if the model you're doing it for always does, then cruise control is great too.
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Rolle1974
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« Reply #2247 on: April 06, 2023, 05:09:02 PM »

But….. then i need to change the chip to a 29f160 insted of original 29f800? And were in the the map i can do this ”fansy” change?
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prj
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« Reply #2248 on: April 06, 2023, 05:23:01 PM »

But….. then i need to change the chip to a 29f160 insted of original 29f800? And were in the the map i can do this ”fansy” change?
It is done completely in software, there is no need to change anything.
If you do not understand, then you are very far from ever getting it done -> pay someone to do it.
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Sashka_
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« Reply #2249 on: April 07, 2023, 12:25:53 AM »

look in this post

I have a question about a idé i got. If i putt in 2pc 29f800 chip on topp of each other and use ”Vss” as on/off  on each chip. Can that possible work to switch betwin two different Maps? One original and one tune chip….
« Last Edit: April 07, 2023, 03:10:34 PM by Sashka_ » Logged
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