哪位大神知道28379d boot引脚被占用怎么办 我发现在28335上好多开发板并没有引出boot引脚 不知道是怎么回事
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On this device,customers can change the factory default boot mode pins by programming user configurable DCSM OTP
locations. This is recommended only for cases in which the factory default boot mode pins do not fit into
the customer design. More details on the locations to be programmed is available in the TMS320F2837xD
Dual-Core Delfino Microcontrollers Technical Reference Manual (SPRUHM8).
根据数据手册6.10章节中的描述,用户可以通过编程DCSM OTP来指定两个GPIO来代替默认的GPIO72/84。
另外这边帖子也可参考:http://www.deyisupport.com.edgekey.net/question_answer/microcontrollers/c2000/f/56/t/121982.aspx