CC1310 默认使用的是内部晶振还是外部晶振,频率是多少?我想使用内部48M,该怎么配置?
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ccfg.c文件里设置
//##################################### // Special HF clock source setting //##################################### #ifndef SET_CCFG_MODE_CONF_XOSC_FREQ // #define SET_CCFG_MODE_CONF_XOSC_FREQ 0x1 // Use HPOSC as HF source (Unavailable on CC13xx chips) // #define SET_CCFG_MODE_CONF_XOSC_FREQ 0x2 // HF source is a 48 MHz xtal #define SET_CCFG_MODE_CONF_XOSC_FREQ 0x3 // HF source is a 24 MHz xtal (default) #endif
代码贴错了,应该是这一段:
//##################################### // Clock settings //##################################### #ifndef SET_CCFG_MODE_CONF_SCLK_LF_OPTION // #define SET_CCFG_MODE_CONF_SCLK_LF_OPTION 0x0 // LF clock derived from High Frequency XOSC // #define SET_CCFG_MODE_CONF_SCLK_LF_OPTION 0x1 // External LF clock #define SET_CCFG_MODE_CONF_SCLK_LF_OPTION 0x2 // LF XOSC // #define SET_CCFG_MODE_CONF_SCLK_LF_OPTION 0x3 // LF RCOSC #endif