bmw ews emulator

[HeXeN]

I tried to operate with the emulator on EWS2. I read the ISN out by INPA having no issues, but have problems with writing it to the emulator. I connected it to +12V, ground and K-line directly to the K-line adapter. I have the right COM port selected, but no luck with writing the ISN into it. Several times I got "No response or device not connected" and several times "Wrong response" error. The jumper was shorted. Any suggestions? Wrong connection, low voltage (actual was 11,46V from the car's battery), wrong software? The user manual I got from the seller was everything but not perfect.

I have exactly the same problem, cant write isn
error: No response or device not connected

connection is simply and good, 12,5V. port com1, inpa cable, vag kkl.
in your case was emulator faulty?

[TudiM3]

I have exactly the same problem, cant write isn
error: No response or device not connected

connection is simply and good, 12,5V. port com1, inpa cable, vag kkl.
in your case was emulator faulty?

Hi,
I have the same problem.
I bought 10 pieces of emulator from ebay, but no one from them working...
You found any solution?

This type:
Ews-IMMO-Emulator-for-BMW.jpg

[volodin69]

Get squ68. Universal immo emulator. 6-8euro on chineese sites. Cheers!

[jl01152]

Anybody have a firmware dump for these emulators? Or source code to implement with arduino?

[TudiM3]

Hi,
I have the same problem.
I bought 10 pieces of emulator from ebay, but no one from them working...
You found any solution?

This type:
Ews-IMMO-Emulator-for-BMW.jpg

Finally i solved the problem. All 10 emulatros back in life.
There was a software/configuration fault and the atmega was not able to run the software inside.
I got in contact with the ebay seller and he told me this problem is not realistic. 10/10 can't be bad.
But all was faulty. Sure, i was not refunded.

[jl01152]

Would you mind sparing a couple of your emulators? Anybody have any info on the code running on these?

[PDXAutoworks]

Do you happen to have the dump that fixed your emulators?

[Ravager2]

Get squ68. Universal immo emulator. 6-8euro on chineese sites. Cheers!

What BIN do we have to flash to repair this emulator?

[jl01152]

I'm interested in this as well. Wanting to see how an arduino and an lm339 can get someone out of a pinch with ews emulator code

What BIN do we have to flash to repair this emulator?

[jl01152]

I'm interested in this as well. Wanting to see how an arduino and an lm339 can get someone out of a pinch with ews emulator code<br><br><br>

What BIN do we have to flash to repair this emulator?

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[jl01152]

Finally i solved the problem. All 10 emulatros back in life.
There was a software/configuration fault and the atmega was not able to run the software inside.
I got in contact with the ebay seller and he told me this problem is not realistic. 10/10 can't be bad.
But all was faulty. Sure, i was not refunded.

do you still have the bin or hex file?