UK Buell Enthusiasts Group
https://www.ukbeg.com/forum/

1125R ECU to USB comms cable
https://www.ukbeg.com/forum/viewtopic.php?f=8&t=3830
Page 1 of 1

Author:  Dirty John [ 04 Dec 2009 08:06 ]
Post subject:  1125R ECU to USB comms cable

Does anyone know where I can get one of these in the UK or has the circuit diagram so I can make my own, I'm thinking of using the com utility from Ohiosportbike.
Can anybody recommned any tuning software please

thanks

Rgds john

Author:  pash [ 04 Dec 2009 10:04 ]
Post subject:  Re: 1125R ECU to USB comms cable

Maz used to have them.

If you want to build one, you will need an FTDI TTL-232R-WE cable

http://apple.clickandbuild.com/cnb/shop ... egoryID=47

Datasheet:

http://www.ftdichip.com/Documents/DataS ... S_V201.pdf

And a 4 pin Deutsch (comprising):

1 x DT06-4S 4 Pin Plug for female contacts
1 x W4S Secondary Lock
4 x Sockets

The Buell manual tells you the pin outs (Tx on cable goes to Rx on Buell)

Author:  pash [ 04 Dec 2009 10:08 ]
Post subject:  Re: 1125R ECU to USB comms cable

As for tuning SW, I think you are restricted to OSB and DirectLink at the moment, however, the SW is only the start of it. It is what you do with it that counts.

I am updating the tuning guide with Gunter at the moment, it will be for the earlier EFI, pre-08, however the methods will be the same and I will be tinkering with the 1125 in the near future, so will update it as we learn.

Author:  gunter [ 04 Dec 2009 11:17 ]
Post subject:  Re: 1125R ECU to USB comms cable

And even pictures available ...

http://www.ecmspy.com/steckermontage.shtml

Author:  Dirty John [ 08 Dec 2009 07:14 ]
Post subject:  Re: 1125R ECU to USB comms cable

thanks lads, it'll give me something to do over xmas.

Page 1 of 1 All times are UTC+01:00
Powered by phpBB® Forum Software © phpBB Limited
https://www.phpbb.com/