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TMS570LS1114_ETPWM 调试问题

Other Parts Discussed in Thread: HALCOGEN, TMS570LS1114

我们使用TMS570LS114做新能源汽车的电机控制,功率在55KW,使用HALCoGen 配置TMS570LS1114,调试ETPWM模块底层,测试TZn时,遇到一个严重的问题,在HALCoGen中,一旦选中TZ1,TZ2,TZ3中的任意一个时,原来配置的PWM波型就会受到影响。CBC 和 OSHT两种模式均测试失败,系统一直处于故障之中。附件是故障测试程序。哪位大侠帮忙分析下原因,谢谢!

Prj_ETPWMTZ_CS_01.zip