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Other Parts Discussed in Thread: CC2640
https://e2e.ti.com/support/processors-group/processors/f/processors-forum/580599/rtos-how-to-set-48m-frenquency-of-cc2640
工具/软件：TI-RTOS
我想知道 cc2640如何设置48M 频率？
您好、Lenli、
检查项目中的 ccfg.c 文件... 您需要更改以下代码：
//##############################
//特殊 HF 时钟源设置
#ifndef SET_CCFG_MODE_CONF_XOSC_FREQ
//#define SET_CCFG_MODE_CONF_XOSC_FREQ 0x1 //使用 HPOSC 作为 HF 源(如果在 HPOSC 芯片上执行、否则使用默认值(=0x3))
//#define SET_CCFG_MODE_CONF_XOSC_FREQ 0x2 // HF 源为48MHz xtal
#define SET_CCFG_MODE_CONF_XOSC_FREQ 0x3 // HF 源是24MHz xtal (默认值)
#endif
