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Author Topic: why me7sum/ME7Check Failed to open firmware file???  (Read 4544 times)
JeanAwt
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« Reply #15 on: November 02, 2022, 11:45:25 AM »

Noob is toxic here? If so, why have a noob section? For professional Noob?
then delete my profile...if I'm too dumb ... just say so ... it will save me google transssss
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nyet
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« Reply #16 on: November 02, 2022, 11:45:49 AM »

No, not you apologies, just responding to adam.
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ME7.1 tuning guide
ECUx Plot
ME7Sum checksum
Trim heatmap tool

Please do not ask me for tunes. I'm here to help people make their own.

Do not PM me technical questions! Please, ask all questions on the forums! Doing so will ensure the next person with the same issue gets the opportunity to learn from your ex
adam-
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« Reply #17 on: November 02, 2022, 11:27:29 PM »

Love being toxic. Smiley
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JeanAwt
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« Reply #18 on: November 03, 2022, 12:04:32 PM »

it's ok, i test my original bin Grin

C:\Users\JM\Documents>Me7sum\me7sum A4B5AWT.bin A4B5AWT out.bin
ME7Tool (v1.0.3) [Management tool for Bosch ME7.x firmwares]
Inspiration from Andy Whittaker's tools and information.
Written by 360trev and nyet [BSD License Open Source].
Usage: Me7sum\me7sum [-v] [-i <config.ini>] <inrom.bin> [outrom.bin]
       Me7sum\me7sum [-v] [-i <config.ini>] -s <inrom.bin>

C:\Users\JM\Documents>me7sum inA4B5AWT.bin outA4B5AWT.bin
'me7sum' n'est pas reconnu en tant que commande interne
ou externe, un programme exécutable ou un fichier de commandes.

C:\Users\JM\Documents>cd Me7sum\me7sum
Le chemin d'accès spécifié est introuvable.

C:\Users\JM\Documents>Me7Sum\me7sum A4B5AWT.bin A4B5AWT_out.bin
ME7Tool (v1.0.3) [Management tool for Bosch ME7.x firmwares]
Inspiration from Andy Whittaker's tools and information.
Written by 360trev and nyet [BSD License Open Source].

Attempting to open firmware file 'A4B5AWT.bin'

Step #1: Reading ROM info ..
 Searching for EPK signature...OK
 Searching for ECUID table...OK
 EPK         : '40/1/ME7.5/5/4016.31//24b/Dst03o/300500//'
 Part Number : '4B0906018R  '
 Engine ID   : '1.8L R4/5VT     '
 SW Version  : '0003'
 HW Number   : '0261206539'
 SW Number   : '1037354801'

Step #2: Reading ROMSYS ..
 Startup section: word[0x008000]+word[0x00FFFE]
 @008038 Add=0x008FA5 CalcAdd=0x008FA5  ADD OK
 Program pages: 8k page first+last in 0x0000-0xFFFF and 0x20000-0xFFFFF
 @00803c Add=0xA582BF CalcAdd=0xA582BF  ADD OK
 All param page: word[0x010000]+word[0x01FFFE]
 @01bf54 Add=0x00971D CalcAdd=0x00971D  ADD OK

Step #3: Reading RSA signatures ..
 Searching for RSA offset #0...missing
 Searching for RSA offset #1...missing

Step #4: Finding CRC table(s) ..
 Searching for CRC table(s)...OK
 CRC table(s) OK

Step #5: Reading Main Data Checksums ..
 Searching for main data CRC pre block...OK
 Searching for main data CRC/csum blocks...OK
 Searching for main data CRC offsets...OK
 Searching for main data checksum offsets...missing
 Main CRCs:
 0) 0x0183B4-0x0183BD                      CalcCRC: 1C8A2102
 1) 0x010002-0x013FFE @8e1f6 CRC: 17EAE51A CalcCRC: 17EAE51A(r) CRC OK
 2) 0x014252-0x017F4E @8e1fc CRC: 248387D0 CalcCRC: 248387D0(r) CRC OK
 3) 0x018192-0x01FBDC                      CalcCRC: 566AA952(r)
 4) 0x026A00-0x02FFFC @8e202 CRC: 463FD3F9 CalcCRC: 463FD3F9(r) CRC OK

Step #6: Reading Main Program Checksums ..
 Searching for main program checksum..OK
 ROM Checksum Block Offset Table @1fb76 [16 bytes]:
 1) 0x000000-0x00FBFF CalcChk: 48D2609B
    0x00FC00-0x01FFFF CalcChk: 20070A91 CalcCRC: E5F7575A SKIPPED
 2) 0x020000-0x0FFFFF
    <fffe0>  Chk: 4CEF77FA CalcChk: 4CEF77FA OK (i)

Step #7: Reading Multipoint Checksum Blocks ..
 Searching for multipoint block descriptor #1...missing
 Searching for multipoint block descriptor #2...OK
 1) <1fbde>  0x000000-0x003FFF Chk: 0FA0F5CF Boot: (whitelisted) OK
 2) <1fbee>  0x004000-0x007FFF Chk: 0F4716B3 Boot: (whitelisted) OK
 3) <1fbfe>  0x000000-0x003FFF Chk: 0FA0F5CF CalcChk: 0FA0F5CF OK
 4) <1fc0e>  0x004000-0x007FFF Chk: 0F4716B3 CalcChk: 0F4716B3 OK
 Multipoint #2: [66 blocks x <16> = 1056 bytes]

*** Found 71 checksums in A4B5AWT.bin

*** DONE! 0/0 error(s) in A4B5AWT.bin corrected in A4B5AWT_out.bin! ***

C:\Users\JM\Documents>


cmd is not toxic Shocked Cheesy Wink Lips sealed











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nyet
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« Reply #19 on: November 03, 2022, 12:09:39 PM »

You have a very outdated version of me7sum
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ME7.1 tuning guide
ECUx Plot
ME7Sum checksum
Trim heatmap tool

Please do not ask me for tunes. I'm here to help people make their own.

Do not PM me technical questions! Please, ask all questions on the forums! Doing so will ensure the next person with the same issue gets the opportunity to learn from your ex
JeanAwt
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« Reply #20 on: November 03, 2022, 01:12:08 PM »

:/ thank you where is the last version? in my files I is only v1.0.3
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JeanAwt
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« Reply #21 on: November 03, 2022, 01:35:10 PM »

I just saw that you are the big boss nyet  Roll Eyes? you made me7sum.... no? I see nyet writing everywhere. sorry to take your time. I better understand your answer on my post and the use of cmd ....as a noob there is so much to learn and read on this site that we are happy to have a little help and verification. indeed we must also take the time to learning the basics. mechanics seems easier to me but it's the same without the basics we don't understand anything.
thank you very much for your work
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JeanAwt
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« Reply #22 on: November 04, 2022, 11:09:41 AM »

ok for me last version v1.1.2 Grin
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