公司以前用的是TM3现在用的是TM4,不知道两者有什么区别???谢谢
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Hi tod jiang,
两者内核不同,之前是Cortex-M3的内核,现在的TM4C为Cortex-M4F的内核,两者外设基本类似;
另外,附件是从原来的M3到现在的M4的移植手册,可供参考:
The StellarisWare software development platform has served TI’s Stellaris ARM Cortex-M3 and CortexM4F microcontrollers well since its introduction in 2006. With the expansion of TI's microcontroller offerings to now include multiple series of ARM Cortex-based parts that support different market segments and target applications, however, StellarisWare is becoming TivaWare.