sombie14

Renesas help 1726

40 posts in this topic

If wrong access, it means that the flash is nailed by an incorrect connection

Search for flash from a block

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This means that the flash was damaged when it was not connected correctly

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If the flash is only write, the processor will erase and write the flash when writing

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If there was a dump, it would be in the program database

But there is no dump

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thank you so much for all your help but i think the mcu is damaged i put back mcu on board and still not comunication via can lines it gives me an error all the time i put a clean dump from a working

module and nothing also i discover verision 3.33 doesn't work via obd with old obd 2 adapter but version 2.4 works as it shoud when connected via can lines thanks

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If the flash is damaged, then there will be no connection for diagnostics, we tried to do diagnostics on the table, if the CAN block needs a 120 Ohm resistor to put on CAN

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