how many timers can i open in nrf51822(QFAA) with SDK9.0?

[FormerMember]

hello everyone：

how many timers can i open in nrf51822(QFAA) with SDK9.0? the APP_TIMER_MAX_TIMERS's max value

#define APP_TIMER_MAX_TIMERS 13 /**< Maximum number of simultaneously created timers. */

[Sigurd]

Hi,

There is no fixed max limit. You are only limited by the available RAM. So you should be able to create a couple of hundred timers.

[Sigurd]

Yes, it will occupy RAM. When the app timer is declared, ~4 bytes of RAM is reserved for the timer.