u-Link NT to program ECU E38.

Video on youtube.

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usbbdm
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u-Link NT to program ECU E38.

Post by usbbdm »

Ironduke
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Re: u-Link NT to program ECU E38.

Post by Ironduke »

Looks great, about ready to order, but..

Will this work on an E38 that has corrupted flash already? I have the .bin file for the flash, just need to program it..
usbbdm
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Re: u-Link NT to program ECU E38.

Post by usbbdm »

As far as programming, the state of current flash does not matter.
Ironduke
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Re: u-Link NT to program ECU E38.

Post by Ironduke »

Excellent, placing an order shortly.. thanks!!
Image
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Re: u-Link NT to program ECU E38.

Post by Image »

Is this possible on the E39A as well?
usbbdm
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Re: u-Link NT to program ECU E38.

Post by usbbdm »

I have not seen this model. I think it is possible.
I am working on the slave CPU and I am 60% done.
Image
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Re: u-Link NT to program ECU E38.

Post by Image »

@usbbdm, I have both the usbjtag and NT devices. Is the new device necessary for automotive ECU use?
usbbdm
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Re: u-Link NT to program ECU E38.

Post by usbbdm »

Yes. USB JTAG NT does not have enough programmable IO pins to work on MPC55X CPUs.
usbbdm
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Re: u-Link NT to program ECU E38.

Post by usbbdm »

I have already done the work for slave CPU. Need a little bit clean up.
The new protocol is MC9SC32 BDM on u-link NT.
usbbdm
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Re: u-Link NT to program ECU E38.

Post by usbbdm »

HSV
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Re: u-Link NT to program ECU E38.

Post by HSV »

good day
While waiting for my ordered U-Link NT
I have a Hummer H2 (died on the go) inside the ecu ACDelco E38
Check the engine is not lit on the instrument panel.
There is no response from the block.on the table for obd.
Inside, when checking the voltage, everything seems to be there, but there is no response from the MPС561 processor.
Read the firmware from the flash.

I ask for help to compare or record the correct firmware.

I can't attach a file
Last edited by HSV on Sun Feb 13, 2022 1:04 pm, edited 1 time in total.
HSV
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Re: u-Link NT to program ECU E38.

Post by HSV »

I can't attach a file
usbbdm
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Re: u-Link NT to program ECU E38.

Post by usbbdm »

Send email to [email protected]
ElMariachi
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Re: u-Link NT to program ECU E38.

Post by ElMariachi »

Hello Everyone,

has one of you yet put in some effort to design a BDM Adapter to get rid of soldering the cables to the Board?

I have 6 E38 laying around that need electronic love...

Thanks

ElM
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