OpenJ2534
Open (and Closed) Source J2534 Resources for Automotive Diagnostics, Reprogramming & Tuning (by jakka351)
ME7Sum
Checksum/CRC checker/corrector for Motronic ME7.1 firmware images. Download binaries here: (by nyetwurk)
OpenJ2534 | ME7Sum | |
---|---|---|
2 | 1 | |
89 | 76 | |
- | - | |
6.5 | 0.0 | |
28 days ago | over 1 year ago | |
C | ||
GNU General Public License v3.0 only | - |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
OpenJ2534
Posts with mentions or reviews of OpenJ2534.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2022-08-29.
ME7Sum
Posts with mentions or reviews of ME7Sum.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2022-08-29.
-
ECU resources
ME7Sum: https://github.com/nyetwurk/ME7Sum . Reads, analyzes, and fixes the complex proprietary checksum system used in old Bosch ECUs. Checksums in newer control units have mostly gotten simpler as more RAM and CPU were available and "multipoint" schemes were less necessary. Also can correct the very silly ME7.5 RSA signature system, where firmware was signed but self-checked using a public key contained... inside of the firmware. So the key could just be replaced and the firmware re-signed. Interesting read to understand the often arcane proprietary checksum routines manufacturers love to use.
What are some alternatives?
When comparing OpenJ2534 and ME7Sum you can also consider the following projects:
HijackLibs - Project for tracking publicly disclosed DLL Hijacking opportunities.
UnsignedFlash - Firmware signature bypass on the IC204
ME7RomTool_Ferrari - Bosch ME7.3H4 RomTool for Ferrari 360's
Simos18_SBOOT - Documentation and tools about Simos18 SBOOT (Supplier Bootloader), including a Seed/Key bypass and Tricore boot password recovery tool.
NefMotoOpenSource - Open source collaborative projects driven by the NefMoto.com community
sa2_seed_key - VW SA2 Seed/Key Authentication for Programming Sessions
VW_Flash - Flashing tools for VW AG control units over UDS. Compression, encryption, RSA bypass, and checksums are supported for Simos18.1/6/10, DQ250-MQB, DQ381-MQB, and Haldex4Motion-Gen5-MQB.
OpenJ2534 vs HijackLibs
ME7Sum vs UnsignedFlash
OpenJ2534 vs ME7RomTool_Ferrari
ME7Sum vs Simos18_SBOOT
OpenJ2534 vs Simos18_SBOOT
ME7Sum vs NefMotoOpenSource
OpenJ2534 vs UnsignedFlash
ME7Sum vs ME7RomTool_Ferrari
OpenJ2534 vs sa2_seed_key
ME7Sum vs sa2_seed_key
OpenJ2534 vs NefMotoOpenSource
ME7Sum vs VW_Flash