Carprog Mcu Reflash Step by step

[sato-bmw]

Friends; i have this problem to conect to MCU

Unknowon Target. Please update the target list via target manager, or try to designate the target manually.

???? cant connect mcu with h-jtag

[Ginocar]

Did you erase the mcu before try to connect?

[Ginocar]

http://www.digital-kaos.co.uk/forums...p-step-288814/

"Wait from 5 to 10 seconds after connect the 12v supply, the flash content will be erased and the Jtag option of the Mcu will be enabled now. If not work leave connected for about 3 to 5 minutes. Disconnect the 12v supply from carprog and remove the pin 55 wire from vcc. The pin 55 must remain disconnected until the programming process is done."


BR

[thunderwinged]

If no erase right MCU no have conection with MCU

[sato-bmw]

thanks guys for your answers, the problem was with the long cable programmer.
regards

[martij976]

Do You guys realize how much time U spent on that?
Is cheap clones really worth this??

[AKAINTERN]

is the server (h-jtag) to determine if the Target 55 pin to ground and the at91sam is not erased?
I want to test the J-tag board on 5 resistors before erasing the at91sam !
123.jpg

[AKAINTERN]

today lifted the 55-pin from the board, the h-jtag server still does not find the Target.
as it should be if at91sam not erased?
Who can check this on your carprog?
whether defined Target at91sam if not erased?

[zeljolaki]

today lifted the 55-pin from the board, the h-jtag server still does not find the Target.
as it should be if at91sam not erased?
Who can check this on your carprog?
whether defined Target at91sam if not erased?

If, after connecting the USB, your computer does not recognize the device-processor is erased if genes recognized as you see serial number -processor dont erased!

[antwnhszr]

good morning dk's.after the read the AT88SC with beeprog 2 , the carprog die....divice not found...any solution?
thank you all..regard's

[autocargo]

good morning dk's.after the read the AT88SC with beeprog 2 , the carprog die....divice not found...any solution?
thank you all..regard's

Only if you can get hold of at88 dump... I don't have it...

[antwnhszr]

i have the dump m8 from AT88SC i write again but nothing done.........

[jomberykaso]

the AT91SAM7S256 can be programmed with upa 1.2?

[autocargo]

the AT91SAM7S256 can be programmed with upa 1.2?

No it can't.

[cosmind]

i have the dump m8 from AT88SC i write again but nothing done.........

maybe you must set the sec. bits