Our Bosch transmission control unit developer team has to deliver a new software version but in the test log, some errors were found. Please help the team to find them before the deadline!
Almost all electrical control unit provides diagnostic communication services, which enables the workshops to access different values like the content of the fault buffer and functions like flashing a new software. The Unified Diagnostic Services (UDS) is one of the most common diagnostic communication protocols.
Based on the UDS protocol our customer has defined the required functionality (both documents are attached) which the software has to comply with.
As the communication log is quite big, the manual evaluation is not an option, therefore a faster solution shall be find.
The format of the log file:
|Time Stamp [s]||CAN Channel||CAN ID (hexadecimal)||Tx*/Rx**||DLC||Data (hexadecimal)|
|32.225200||1||623||Rx||d 8||02 10 01 AA AA AA AA|
*) Tx = Message sent
**) Rx = Message received
Your tasks are:
You can find useful docs here: