NRF_TIMER2->MODE = TIMER_MODE_MODE_Timer; NRF_TIMER2->BITMODE = TIMER_BITMODE_BITMODE_16Bit << TIMER_BITMODE_BITMODE_Pos; NRF_TIMER2->PRESCALER = TIMER_PRESCALERS; // Clears the timer, sets it to 0. NRF_TIMER2->TASKS_CLEAR = 1; // Load the initial values to TIMER2 CC regi...
•Section11.1.1“PCBlayoutexample”onpage80 Updatedcontent: •Featurelistonthefrontpage. •Section2.1“Blockdiagram”onpage11 •Section3.2.1“Codeorganization”onpage22 •Section3.2.2“RAMorganization”onpage22 •Section3.3“MemoryProtectionUnit(MPU)”onpage23 •Section3.4“Powermanagement(POWE...
This SAADC example shows the following features: Low Power -> The low-power mode in the SAADC driver will trigger START task right before sampling, instead of when buffers are setup using nrf_drv_saadc_sample_convert(). This will enable EasyDMA only during sampling, but leave it disabled wh...
当系统进入SystemON模式,会默认进入低功耗(LowPower)子模式。3、复位方式nRF51系列提供多种复位方式,当复位发生的时候,CPU会查询复位原因寄存器RESETRE 8、AS(resetreasonregister,以判断复位产生的原因。1、上电复位(Power-onreset)2、引脚复位(Pinreset)3、从SystemOFF模式醒来复位(WakeupfromOFFmodereset)4、软件...
Callingsd_power_pof_threshold_setwillnowconfigurethepower-failcomparatorcorrectly(DRGN-7280). Callingsd_ecb_block_encryptwillnolongerpreventtheapplicationfromenteringsleepmode(DRGN-7381). Theinstantiationofnrf_nvic_state_tshowninacodeexampleinnrf_nvic.hisnowcorrectlyzero-initialized (DRGN-7198). Severaldoxyg...
The pending flag then prevents the SoftDevice from going into low power mode when sd_app_evt_wait() is called. Therefore, always clear the exception bits and the pending interrupt before calling sd_app_evt_wait(). See the code below for an example ...
Figure 13 shows a PCB layout example for the application schematic in Figure 12. A double-sided FR-4 board of 1.6mm thickness is used. This PCB has a continuous ground plane on the bottom layer. Additionally, there are ground areas on the component side of the board to ensure suffici...
nrfx_saadc_simple_low_power_app_timer_multichannel_oversample Updated README files Mar 25, 2021 saadc_low_power Updated README files Mar 25, 2021 .gitattributes saadc_low_power example added Jun 22, 2016 .gitignore saadc_low_power example added ...
The input signal must be analog, coming from the crystal oscillator of a microcontroller, for example. An input amplitude of 0.8V peak-to-peak or higher is recommended to achieve low current consumption and a good signal-to-noise ratio. The DC level is not important as long as the applied...
Added Scene Client example Implemented the power-down storage Added support for the nRF52840 Dongle Added support for the nRF52820 SoC Added support for nRF5 SDK v17.0.2 4.2.0 v4.1.0 v4.0.0 v3.2.0 v3.1.0 v3.0.0 v2.2.0 v2.1.1 ...