How to to write .MPC file - KTAG?

by **jtro** » Mon Feb 18, 2019 10:14 am

I have tried to write original file without modification still it gives the same error.

It means that this error is not related to checksum

by **Shooting** » Mon Feb 18, 2019 10:55 am

jtro wrote:I have tried to write original file without modification still it gives the same error.

It means that this error is not related to checksum

How have you connected to the ECU? BDM or PINS?

wbr

by **jtro** » Mon Feb 18, 2019 11:08 am

by **Shooting** » Mon Feb 18, 2019 11:50 am

jtro wrote:JTAG

You mean BDM? by the pins on the ECU PCB? (To Clarify)

wbr

by **jtro** » Mon Feb 18, 2019 11:51 am

Yes Pins on the ECU PCB.

by **Shooting** » Mon Feb 18, 2019 11:53 am

jtro wrote:Yes Pins on the ECU PCB.

Are you using a BDM frame?

wbr

by **jtro** » Mon Feb 18, 2019 11:58 am

No i have solder wire direct to PCB.

I have check the connection. Connection is OK as I'm able to read.

by **Shooting** » Mon Feb 18, 2019 12:20 pm

jtro wrote:No i have solder wire direct to PCB.

I have check the connection. Connection is OK as I'm able to read.

Reading and Writing use different wires, post a picture of your board, maybe something we could see

wbr

by **jtro** » Mon Feb 18, 2019 12:22 pm

I'm able to write combined file which is compressed one. Only issue is in MPC file.

Can you able to write MPC file?? have you ever write MPC file in any ECU?

by **Shooting** » Mon Feb 18, 2019 12:24 pm

jtro wrote:I'm able to write combined file which is compressed one. Only issue is in MPC file.

Can you able to write MPC file?? have you ever write MPC file in any ECU?

This file is only for backup, you load it then write by either Flash OR eeprom

wbr