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Title: ME7.5 Boot mode - No memories available Post by: Toxta on January 06, 2020, 04:48:28 PM Hi mates,
I received two ECU from same costumer, from "what i´ve been told" both died few days after flashing NLS/LC. Not a big problem, i thought, but: K-line - No communication Boot mode - Only C167 detected, no memories available. I suspect of damaged flash/eprom, but, even after changing them to new ones, i cannot get any communication. Flash has vdd/vss/CE...etc... I already tried different tools to boot, no success. (VF2 Flasher, Original MPPS, China Galletto, etc..) Any clues? Any advice? Title: Re: ME7.5 Boot mode - No memories available Post by: nyet on January 06, 2020, 05:01:15 PM Ditch NLS/NC until you find someone who can code it for you properly.
You could also disable RSA checking. GL. Title: Re: ME7.5 Boot mode - No memories available Post by: Toxta on January 07, 2020, 03:12:24 AM Ditch NLS/NC until you find someone who can code it for you properly. You could also disable RSA checking. GL. It´s not my job, costumer sent ecu´s to solve the problem, i didnt upload any file on it, just helping to solve. And because costumer said it was after fews days runing LC/NLS, i remembered this board :) Title: Re: ME7.5 Boot mode - No memories available Post by: Toxta on January 07, 2020, 06:02:30 PM Anyone with some clue?
Title: Re: ME7.5 Boot mode - No memories available Post by: nyet on January 07, 2020, 06:39:16 PM Anyone with some clue? What are you asking? What sort of solution are you expecting? You have 3 options: 1) remove NLS/LC 2) disable RSA 3) find somebody who knows how to implement NLS/LC w/o stomping on the RSA functions. If bootmode isn't working the ECU is fried or your bootmode method is no good. Does it work on other ECUs with the same PN? Title: Re: ME7.5 Boot mode - No memories available Post by: Toxta on January 08, 2020, 02:40:12 AM What are you asking? What sort of solution are you expecting? You have 3 options: 1) remove NLS/LC 2) disable RSA 3) find somebody who knows how to implement NLS/LC w/o stomping on the RSA functions. If bootmode isn't working the ECU is fried or your bootmode method is no good. Does it work on other ECUs with the same PN? At the moment flash is original, i only need to get the ecu to communicate. I don´t need any LC. ECU goes into boot, i can connect to processor, but i never have memories identified (neither flash or epp), that i already tested outside board. Title: Re: ME7.5 Boot mode - No memories available Post by: aleks19411 on February 06, 2020, 02:06:24 PM At the moment flash is original, i only need to get the ecu to communicate. I don´t need any LC. ECU goes into boot, i can connect to processor, but i never have memories identified (neither flash or epp), that i already tested outside board. the client does not finish something. Title: Re: ME7.5 Boot mode - No memories available Post by: nyet on February 06, 2020, 02:08:54 PM What p/n?
Title: Re: ME7.5 Boot mode - No memories available Post by: BlackT on February 06, 2020, 03:06:58 PM Can you read eeprom in boot mode?
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