Remapping Mikuni ecu H8/3687 chipset

User topics relating to hardware that interfaces PCs to ECUs

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Remapping Mikuni ecu H8/3687 chipset

Postby Tony2k » Thu Oct 23, 2008 11:40 am

I have this ecu from a Husqvarna byke. I read many post and I have ordered a usb RS232/TTL converter, somebody can tell me what's the steps that I have to do to read maps?
This is my ecu:

ImageImage
Tony2k
 
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Postby graham121150 » Thu Nov 27, 2008 12:01 pm

Has it been in a fire


Graham
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Re: Remapping Mikuni ecu H8/3687 chipset

Postby Tony2k » Wed Feb 11, 2009 2:37 am

No, it's fully working. Please, can soneone tell me what kind of interface I can use to read and flash the eprom?
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Re: Remapping Mikuni ecu H8/3687 chipset

Postby Tony2k » Wed Feb 11, 2009 6:28 pm

I had forgot one thing, my bike have a yosh cable for the connection with pc. It's for upgrading maps and for the service software Ibeat.
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Re: Remapping Mikuni ecu H8/3687 chipset

Postby Tony2k » Thu Feb 12, 2009 9:25 am

I have a news, this ecu have a ISO 9141 interface. This is a scheme that I have done:
Image
Anybody know how can I interface with pc??
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Re: Remapping Mikuni ecu H8/3687 chipset

Postby zee » Sun Jun 07, 2009 3:57 pm

Hello Tony2k, did you get to read your ECU?

I have an ecu with the same processor and would like to read also.

Does it can me to help?
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Re: Remapping Mikuni ecu H8/3687 chipset

Postby Tony2k » Mon Jun 08, 2009 1:51 am

No. Now have the ecu Christian Piasini but there isn't news at the moment..
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