Hello Dialog,
it would be great if you could help me with a problem related to sleep and waking-up.
I have configure sleep mode and waking up through wakeup controller with GPIO 0_12. bur i'm not able to verify that device is going to sleep mode or not i have tried to measure current consumption also but not seeing any change in current.
main.c, sys_init(),
cm_sys_clk_set(sysclk_XTAL32M);
Hi,
I'm using USB development kit , To minimize power consumption we are trying to incorporate one of sleep modes from following link
http://lpccs-docs.dialog-semiconductor.com/DA14531_Sleep_Mode+/introduct...
My requiremets are,
1.In Every 100 ms cycle it should go to sleep for 50 ms. (Remaining 50 ms it will do adc read and update to ble)
2. ThroughBLE timerit should wake up.
Hey there,
I'm using the Dialog DA14682 and am powering it via USB. In the datasheet it says on page 27 (extended sleep mode):
LDO_USB=OPT
*OPT: optionally on or off, configurable by SW.
在extended_sleep模式下，我可以在哪里配置此ldo以运行？
Thanks
hi dialog
我正在使用da14580来制作一个需要实时时钟的产品，但我理解内部时间0和systick将停止在扩展睡眠模式下运行，如何在空闲时进入睡眠模式，同时确保我的RTC时间是正确的？
thanks！
I'm using DSPS. If I measure the current of BLE IC during sleep period(stop advertising), the current is about 150uA.
This is normal current of DSPS sleep current or may I do something wrong about sleep mode?
Setup:
Software: We are using DA14583 IoT Sensor for the reference design and run the RAW Project.
Hardware: The original design to control the power is based on a switcher, which means that when the switcher is off, the MCU will stop to work.
However, for real application, we would like to change the original switcher design to "softly" control, by entering the extended sleep mode and disable advertising if the button is not pressed.
As a result, we would like to revise the original firmware to realize the “wake-up“” function.
Questions:
Dear All,
My question is about the change the hard switch as the reference design to the soft switch.
Dear Dialog_Support,
I am working on extended sleep mode for my project.
1.我的要求是,我想让我的呼吸设备p mode( ble_radio_off) completely and device should woke up whenever Mobile App tries to connect.
Once the connection is done, device should do a necessary BLE task (means read,write and notify) and after completion of task device should again enter into sleep mode.
2.few of my tasks are based on timer0. So is it possible to wake up my device using timer0? if Yes, then what all things should i take into consideration.
hi !
在我的项目中，打开我的设备，我让它广告10S，设备进入深度睡眠模式，如果没有连接，设备停止广告，等待按钮醒来。
during the advertising, the device is connected, then i change the device from deep sleep mode to active mode by calling the function disable_sleep_mode(), and i set a pin to high level. but i can not do it, i found the pin is still low level.
please help me, thanks!
Hi,
A question about the sleep mode, I open the micro in da14580_config.h:
/*Sleep modes*/
#define CFG_EXT_SLEEP
#undef cfg_deep_sleep.
Then it go to sleep after power on, and cannot waked up from the sleep mode.
I cannot catch any broadcast packet.
我怎样才能每10岁醒来一次系统？
Can the timer in the app_ht_task wake up the systerm？
thank you very much!
