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by T5Luke
16 Jul 2022, 16:18
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Re: Vida CEM swapping

If you have a matching car and Dice-206751?

PM me to get software for a try and report back to the forum...
by T5Luke
16 Jul 2022, 23:41
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Re: Vida CEM swapping

Negative myths seem to spread so fast in this form, whats going on? Sorry, we live in different time zones +6h and i also need to sleep. I have no intention to spread an viruses, maybe the filehoster modified my file ot it is just a false alert of a bruteforce attac. I rechecked my a file after down...
by T5Luke
18 Jul 2022, 06:23
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Re: Vida CEM swapping

This bootloader supports UDS and P2. No, you misunderstood, the can devices in car all have primary bootloaders (PBL), at boot this loader runs and waits a few ms for can frames to turn the device into programming mode. If there come no msgs in, the bootloader jumps into the main programm for norma...
by T5Luke
21 Jul 2022, 13:45
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Re: Vida CEM swapping

At the moment i give hints to get the code by pm or someone else uploads it here, i won't do that...
by T5Luke
28 Jul 2022, 14:19
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Re: Vida CEM swapping

Here this is minimum connection to CEM on bench.

On D connector:
Green: HS CAN-L to pin 14 OBD
White: HS CAN-H to pin 6 OBD

Grey (pin 6 ): GND
Yellow (pin 8 ): +12V
Blue (pin 15 ): +12V

Also it needs +12V on the both big connectors (big green power socket)
by T5Luke
29 Jul 2022, 02:51
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Re: Vida CEM swapping

If you don't want to fall the cem asleep and run it in a diagnostic session you need power on pin 8 and 15.
by T5Luke
01 Aug 2022, 16:29
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Re: Vida CEM swapping

I have both and on both of them the same code works. So have fun with it...
by T5Luke
21 Aug 2022, 02:59
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Re: Vida CEM swapping

If someone needs i made a arduino nano soloution to read and write this type of cem by same pins, so no reason to buy further hardware...
by T5Luke
21 Aug 2022, 03:29
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Re: Vida CEM swapping

Here have fun with it: #define BKPT 4 #define RESET 5 #define FREEZE 6 #define DSI 7 #define DSO 8 static word CMD_READ = 0x1940; static word CMD_GO = 0x0C00; static word CMD_WRITEM = 0x1840; char command; int n_line; void setup() { // put your setup code here, to run once: pinMode(BKPT, OUTPUT); di...
by T5Luke
21 Aug 2022, 15:07
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Re: Vida CEM swapping

If just change config is enough, here a simple extract from my flasher. Open CEM 320kb bin from CEM MY 2006- and change config. Not so nice but free... parameter.txt needs to be next to exe and you need to find parameters on your own... I think it has bugs but it will work... Sorry, link was wrong, ...