Your browser does not seem to support JavaScript. As a result, your viewing experience will be diminished, and you have been placed in read-only mode.
Please download a browser that supports JavaScript, or enable it if it's disabled (i.e. NoScript).
测试UDS 升级功能时,测试1百多次会出现MCU 运行异常卡死情况,通过Ozone Attach & halt 进去后,发现发生hard fault,查看RAM 区域发现值被清空 全为0,导致程序访问异常。 确认程序运行中无主动请RAM 的操作,这种情况有什么排查的方向?
Attach的时候选 Cortex-M33, RAM清零是选择了ME0 加载了RAM ECC初始化脚本导致的。
发帖前请查看
帮助没办法联网的电脑使用YCT
帮助改进和优化YT CONFIG TOOL,有机会抽取YTM32B1ME0 EVB哦...