CC1310复位

请问，CC1310 低电，是否回导致不停的复位？复位电压是多少？

Viki Shi：

CC1310的供电范围：1.8 ~ 3.8 V 如果低于最小值可能引起复位

Invoker：

回复 Viki Shi:

你好：
请教您一下CC1310的几个复位原因，SysCtrlResetSourceGet()获得复位原因有8个，
1、RSTSRC_PWR_ON 是上电复位2、RSTSRC_PIN_RESET 是rst管脚复位3、RSTSRC_WAKEUP_FROM_SHUTDOWN 是从shutdown唤醒
请问 RSTSRC_VDDS_LOSSRSTSRC_VDDR_LOSSRSTSRC_CLK_LOSSRSTSRC_SYSRESETRSTSRC_WARMRESET这5个复位分别是什么原因呢？
谢谢！！

da qin zheng sheng：

回复 Invoker:

电源电压复位，时钟丢失复位，软件复位等

Viki Shi：

回复 Invoker:

完整resetsource有如下：
RSTSRC_PWR_ON
RSTSRC_PIN_RESET
RSTSRC_VDDS_LOSS
RSTSRC_VDD_LOSS
RSTSRC_VDDR_LOSS
RSTSRC_CLK_LOSS
RSTSRC_SYSRESET
RSTSRC_WARMRESET
RSTSRC_WAKEUP_FROM_SHUTDOWN
直接看字面意思，比如RSTSRC_SYSRESET是system reset，RSTSRC_WARMRESET是warm reset

Butterfly：

电压低到一定程度会先触发BOR(Brown Out Detector)来进行保护

Lowering the supply voltage below the BOD threshold between two recharge periods while in STANDBY may cause the BOD to lock the device upon wakeup until a Reset/POR releases it.

To avoid this, it is recommended that STANDBY mode is avoided if there is a risk that the supply voltage (VDDS) may drop below the specified operating voltage range. For the same reason, it is also good practice to ensure that a power cycling operation, such as a battery replacement, triggers a Power-on-reset by ensuring that the VDDS decoupling network is fully depleted before applying supply voltage again (for example, inserting new batteries). This restriction does not apply to CC1310 die rev B or later.