Can the above two ECUS be cross flashed with each other?
Also any idea why when reading an 032 R file with ME7Check i get 36 checksum errors?
Baffling...
post the ori.
Not sure what you are trying to do, but your posted file is also no good.
ME7Sum (v1.0.3-5-g2aec) [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 'A.J. A3 180bhp original file.bin'
File is doubled up 512k dump. Treating as 512k
Step #1: Reading ROM info ..
Searching for EPK signature...OK
Searching for ECUID table...OK
EPK : '42/1/ME7.5/5/4019.02//F21dz/Dst04t/270899/'
Part Number : '06A906032R '
Engine ID : '1.8L R4/5VT '
SW Version : '0004'
HW Number : '0261206438'
SW Number : '1037352759'
Step #2: Reading ROMSYS ..
Startup section: word[0x008000]+word[0x00FFFE]
@008038 Add=0x006B59 CalcAdd=0x006B59 ADD OK
Program pages: 8k page first+last in 0x0000-0xFFFF and 0x20000-0x7FFFF
@00803c Add=0x383792 CalcAdd=0x383792 ADD OK
All param page: word[0x010000]+word[0x01FFFE]
@01b314 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...missing
Searching for main data CRC/csum blocks...missing
Falling back to default 512k CRC blocks...OK
Searching for main data CRC offsets...OK
Searching for main data checksum offsets...missing
Main CRCs:
1) 0x010000-0x013FFF @6ebba CRC: 85C14343 CalcCRC: 85C14343 CRC OK
2) 0x014300-0x017F67 @6ebc0 CRC: 646FECEF CalcCRC: 646FECEF CRC OK
3) 0x018191-0x01FBFF @6ebc6 CRC: 8666A422 CalcCRC: 8666A422 CRC OK
Step #6: Reading Main Program Checksums ..
Searching for main program checksum..OK
ROM Checksum Block Offset Table @1daea [16 bytes]:
1) 0x000000-0x00FBFF CalcChk: 47EF0550
0x00FC00-0x01FFFF CalcChk: 2B634B7A CalcCRC: A9249970 SKIPPED
2) 0x020000-0x07FFFF CalcChk: DF85ACD2
@7ffe0 Chk: DF859CD2 CalcChk: DF85ACD2 ** NOT OK **
Step #7: Reading Multipoint Checksum Blocks ..
Searching for multipoint block descriptor #1...OK
1) <14224> 0x024000-0x026555 Chk: 0AF03428 CalcChk: 0AF03428 OK
2) <14234> 0x014000-0x014243 Chk: 005BCDE0 CalcChk: 005BCDE0 OK (i)
3) <14244> 0xFFFFFFFF-0xFFFFFFFF END
Multipoint #1: [2 blocks x <16> = 32 bytes]
Searching for multipoint block descriptor #2...OK
1) <1fc00> 0x000000-0x003FFF Chk: 0FA0F5CF Boot: (whitelisted) OK
2) <1fc10> 0x004000-0x007FFF Chk: 0F4716B3 Boot: (whitelisted) OK
3) <1fc20> 0x000000-0x003FFF Chk: 0FA0F5CF CalcChk: 0FA0F5CF OK
4) <1fc30> 0x004000-0x007FFF Chk: 0F4716B3 CalcChk: 0F4716B3 OK
32) <1fdf0> 0x074000-0x077FFF Chk: 111A7403 CalcChk: 111A8403 ** NOT OK **
Multipoint #2: [34 blocks x <16> = 544 bytes]
*** Found 41 checksums in A.J. A3 180bhp original file.bin
*** WARNING! 2/2 uncorrected error(s) in A.J. A3 180bhp original file.bin! ***
