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Obd r/w lock me7
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Topic: Obd r/w lock me7 (Read 4388 times)
eazydaz
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Obd r/w lock me7
« on: October 17, 2018, 12:05:14 AM »
Exist some solution for locking obd reading and writing or only reading?
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aef
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Re: Obd r/w lock me7
« Reply #1 on: October 17, 2018, 02:20:42 AM »
correct me if im wrong but changed seed key should work
Or buy a grautec board
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eazydaz
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Re: Obd r/w lock me7
« Reply #2 on: October 17, 2018, 03:26:39 AM »
somene tried changing seed key?
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k0mpresd
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Re: Obd r/w lock me7
« Reply #3 on: October 17, 2018, 03:41:54 AM »
Quote from: aef on October 17, 2018, 02:20:42 AM
correct me if im wrong but changed seed key should work
Or buy a grautec board
grautec for psop44 will not stop reading, only writing.
grautec for plcc44 will block reading though, programmer will dump garbage data.
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eazydaz
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Re: Obd r/w lock me7
« Reply #4 on: October 17, 2018, 04:56:10 AM »
Quote from: k0mpresd on October 17, 2018, 03:41:54 AM
grautec for psop44 will not stop reading, only writing.
grautec for plcc44 will block reading though, programmer will dump garbage data.
So without grautec impossible?
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prj
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Re: Obd r/w lock me7
« Reply #5 on: October 17, 2018, 05:05:06 AM »
Only bootmode write is impossible to prevent.
OBD is never impossible, simply set requestDownload, requestUpload, readMemoryByAddress and dynamicallyDefineLocalIdentifier to not supported. The latter will kill ME7Logger too tho.
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eazydaz
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Re: Obd r/w lock me7
« Reply #6 on: October 18, 2018, 01:42:24 AM »
And who can make it?
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