I want to use C2Prog for processor upgrade via SCI interface,But I have the following problem.Here are my configurations and questions.
Above is my DCSM configuration, HEX configuration and C2Prog software configuration.When I do this, I get a prompt for
Connection for stage #1 established.
Completed download stage #1.
Connection for stage #2 established.
Security access no response.
I would like to ask whether this operation is correct and how to solve this problem.