Vida CEM swapping

[ZRimaZ]

I'll try to find some free time and will come back with more info. Promise!

[RickHaleParker]

I'll try to find some free time and will come back with more info. Promise!

That would get you a status of member in good standing.

[RickHaleParker]

Reminder to end users: This is a work in progress, download the code frequently for updates. Report successes and failures. Feedback is always helpful.

[ZRimaZ]

That would get you a status of member in good standing.

usually I do good things not to have better status but jus to do something good... But thanks for that

[RickHaleParker]

usually I do good things not to have better status but jus to do something good... But thanks for that

Doing good is for status even it is just the status of the type of person one chooses to be.

Status and Rank are not synonyms. Rank is a persons position in a hierarchy. Status is a persons standing in a community. Authority vs Social.

[ZRimaZ]

If it is 30728906 something is not right.

Update: just looked at few files and particulary this one and confirm - it was NOT 30728906. It was 30765015.
HW PN is located at 0xFBEEE
HW PN of second file is 8690722.

Will come back later.

[RickHaleParker]

Update: just looked at few files and particulary this one and confirm - it was NOT 30728906. It was 30765015.

30765015, 300377384764, 47 77 03 64 38 30 ?
( Volvo Part Number, PIN Number, PIN Number in .bin. )

If so, { 30765015, CAN_500KBPS, 0 }, needs to be changed to { 30765015, CAN_500KBPS, 2 } in the Teensy code before the Teensy will crack the PIN.

[vtl]

Someone knowledgeable (and willing) needs to go over P/Ns and verify/fix their shuffle order. Shuffle_order 0 for a P/N may mean "I have no clue what it really is".

[RickHaleParker]

Someone knowledgeable (and willing) needs to go over P/Ns and verify/fix their shuffle order. Shuffle_order 0 for a P/N may mean "I have no clue what it really is".

If I can get the data, I'll determine the shuffle order, revise the configuration and do a pull request. Somebody else will need to dig the data out of the .bin files or send me the .bin for each and every part number. Unlike some of you, I do have lots of time.

{ 0, 1, 2, 3, 4, 5 } means I Don't Know. Don't at least some of the P1s have no shuffle order ( 1:1 ).

unsigned char shuffle_orders[4][PIN_LEN] = { { 0, 1, 2, 3, 4, 5 }, { 3, 1, 5, 0, 2, 4 }, {5, 2, 1, 4, 0, 3}, { 2, 4, 5, 0, 3, 1} };
------------------------------------------------------------- Shuffle 0 (IDK) -------- Shuffle 1 ............ Shuffle 2 ------- Shuffle 3 ------

[ZRimaZ]

Tonight I had nice time looking thru almost all P1 files I have. Strange, but only those HW PN are in my collection.

HW PN, BIN PIN, PIN
8690719, 313645345203, 034536523134
8690720, 546199294020, 209961405429
8690722, 570845684655, 554508465768
30765015, 347164281322, 226471133428
30765471, 839004140040, 400490008314
31254317, 577876720561, 617678055772
31254749, ??? , ????, Processor mask 1M84E, HWPN @ 0xFBEB4
31254903, 228914562888, 881489282256
31327215, ???, 217108822803, Processor mask 1L15Y, HWPN @ 0x5FEB4

31254749 I was not able to identify PIN. IO terminal also can't identify PIN.
31327215 is different, because flash size is 384kb, it has HWPN @0x5FEB4, but I can't locate PIN within bin. The PIN 217108822803 is read by io terminal. Yesterday I got rumors, that some newer P1 CEM probably have no PIN. I do not know whether is it true or not, it has to be checked and confirmed. 31327215 is from the car MY 2013

P1 CEM.rar

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