Ecm with CPU mc68336 + FLASH intel ab28f800

This talks about BDM used on card Engine computer
Post Reply
jakaniteam
Junior Member
Posts: 12
Joined: Sun Sep 04, 2016 3:23 am

Ecm with CPU mc68336(mask F70K) + FLASH intel ab28f800

Post by jakaniteam »

Please i need to read data for cpu+flash

what tool i need to do that

usb bdm nt or usb jtag

please help me am new in this forum

thank
usbbdm
Junior Member
Posts: 8962
Joined: Mon Jul 18, 2005 9:33 pm

Post by usbbdm »

USB BDM NT. Make sure your device has BDM (10 pin) headers.
If not you need to solder the BDM port.
jakaniteam
Junior Member
Posts: 12
Joined: Sun Sep 04, 2016 3:23 am

Post by jakaniteam »

Yes i have bdm soket in the ecm board.

This tool able to read data from cpu mc68336?

Thank
jakaniteam
Junior Member
Posts: 12
Joined: Sun Sep 04, 2016 3:23 am

Usbbdm + usbjtag

Post by jakaniteam »

I WOULD LIKE TO BUY THOSE TOOLS (usb bdm + usb jtag)

I NEED IT URGENTLY IN MY WORKSHOP.

I LIVE IN MOROCCO BUT COMPANY USBJTAG TALD ME THAT HE DONT ship to

MYcountry.

PLEASE HOW TO SEND MONEY AND GET TOOLS

I HAVE PAYPAL AND I CAN USE OTHER METHDE LIKE WESTERN UNION OR MONEY GRAM

IF SOMEONE HAS THE SAME PROBLEM TALD ME SOLUTION

THANK
usbbdm
Junior Member
Posts: 8962
Joined: Mon Jul 18, 2005 9:33 pm

Post by usbbdm »

jakaniteam wrote:I WOULD LIKE TO BUY THOSE TOOLS (usb bdm + usb jtag)

I NEED IT URGENTLY IN MY WORKSHOP.

I LIVE IN MOROCCO BUT COMPANY USBJTAG TALD ME THAT HE DONT ship to

MYcountry.

PLEASE HOW TO SEND MONEY AND GET TOOLS

I HAVE PAYPAL AND I CAN USE OTHER METHDE LIKE WESTERN UNION OR MONEY GRAM

IF SOMEONE HAS THE SAME PROBLEM TALD ME SOLUTION

THANK
Check your PM.
jakaniteam
Junior Member
Posts: 12
Joined: Sun Sep 04, 2016 3:23 am

Post by jakaniteam »

Please can i read internal and external flash for mc683xx ?

Thank
usbbdm
Junior Member
Posts: 8962
Joined: Mon Jul 18, 2005 9:33 pm

Post by usbbdm »

What is internal flash?
Basically if the boad has BDM port you can do anything.
jakaniteam
Junior Member
Posts: 12
Joined: Sun Sep 04, 2016 3:23 am

Post by jakaniteam »

I HAVE CAR ECU BOARD WITH

* CPU MC68336 MASK 0F70K
*EXTERNAL FLASh is INTEL 28F800 B5B
*EXTERNAL 2 SRAM TOSHIBA TC551001 CF

I WANT TO CLONE ECU TO OTHER USED ECU


I HAVE BDM CONECTION ,
so i ask if i can use my usbbdm interface to read all memory (cpu.flash.2SRAM)


thank

need help please
usbbdm
Junior Member
Posts: 8962
Joined: Mon Jul 18, 2005 9:33 pm

Post by usbbdm »

jakaniteam wrote:I HAVE CAR ECU BOARD WITH

* CPU MC68336 MASK 0F70K
*EXTERNAL FLASh is INTEL 28F800 B5B
*EXTERNAL 2 SRAM TOSHIBA TC551001 CF

I WANT TO CLONE ECU TO OTHER USED ECU


I HAVE BDM CONECTION ,
so i ask if i can use my usbbdm interface to read all memory (cpu.flash.2SRAM)


thank

need help please
I assume you are talking about USB BDM NT (Old BDM will not work since the clock speed is a little bit too high for ECU).
You should be able to read/write flash. However each ECU need a little bit tweak on the xml and so far only I can do it by disassemble the firmware and generate proper XML for you.
In order to erase/program the flash you need to apply 12V to the WPP pin.
I can help you normally during the evening PST time or weekend. Be prepared and the process would take about 0.5-1 hour for each model.
jakaniteam
Junior Member
Posts: 12
Joined: Sun Sep 04, 2016 3:23 am

Post by jakaniteam »

I CANt detect flash type WHEN I USE PROTOCOL ECU411 ,
but when i use protocol AUDITCU256 AND AUDITCU512 I DETECT FLASH 28F400 B5B BUT ME I HAVE 28F800 B5B

I DONT KNOW WHAT ERROR I DO

PLEASE NEED HELP
usbbdm
Junior Member
Posts: 8962
Joined: Mon Jul 18, 2005 9:33 pm

Post by usbbdm »

This means the xml needs a little work.
I need to disassemble the firmware and create proper XML for this device.
jakaniteam
Junior Member
Posts: 12
Joined: Sun Sep 04, 2016 3:23 am

Post by jakaniteam »

PLEASE CAN YOU DO IT(xml for read flash and 2SRAM) , i will pay for your service.
i know need time to do it

thank so much
jakaniteam
Junior Member
Posts: 12
Joined: Sun Sep 04, 2016 3:23 am

Post by jakaniteam »

FOR FLASH 28F800 B5B IS SOLVE IT

BUT 2SRAM NOT YET , i try many time but no way


please still need help help help

thank
usbbdm
Junior Member
Posts: 8962
Joined: Mon Jul 18, 2005 9:33 pm

Post by usbbdm »

If you need help find me in IRC and I can use teamviewer to help you.
jakaniteam
Junior Member
Posts: 12
Joined: Sun Sep 04, 2016 3:23 am

Post by jakaniteam »

Thank you so much for your helps
Post Reply

Who is online

Users browsing this forum: No registered users and 11 guests