I want to count clocks in order to implement a watch. I use the RTC0 as my time-base and count mainly with this device. As it has just 24 bits it would not last for long,...
Hi,
how long does it take time if i would wake up a nrf51422 rev2 (ANT and BLE) in deepest possible sleep mode ?
And how long does it tai if after wakeup it had to communicate...
I saw that the app_timer uses the SWI0. Could you explain what it does and what the advantage is compared to "timer_list_handler_sched()" calling "timer_list_handler()" directly...
Hi, I used the sample code "Master Emulator->2.1.7.8226->Example code->nRFUart"
to develop a new project, and encounter some questions...
we update nRF6310...
Hello,
How many RX buffers are in S110 SoftDevice? I know there are 6 TX buffers (so you can send 6 packets per Connection Interval).
How is it on receiving?
Is it e...
My sensor is off-standard,so I have to use gpio to read and write my sensor.
Gpio IIC will take about 0.5ms to get data.
My app need send data every 7.5ms,it seems that...
Hi,
My android Proximity application fails on service discovery only for the very first time it connects with the devices(nrf51822 evaluation kit with sdk 5.2.0). Actually...
Hello all,
We got the fail situation and we tried to find the solution to fix it.
Our develop situation :
nrf52832/SDK 12.2.0/Windows
Our products already went to...
Hi, I have some question need your help.
I use SDK 14.0.0, S132 and peripheral code. and then I define two peripherals of function in the nrf52.
Q1: My product needs bonding...
NRF_SDH_BLE_OBSERVER(m_ble_observer, APP_BLE_OBSERVER_PRIO, ble_evt_handler, pContext );
evidently I register here a callback "ble_evt_handler" to the softdevice for ble...
[development software, with versions]
nRF5_SDK_for_Thread_and_Zigbee_v1.0.0
RaspPi_OT_Border_Router_Demo_v1.0.0-1.alpha
NCP example located in <InstallFolder>/examples...
Hi,
I am working on a project that I need to trigger a device (Coded with c language) through beacons. Is there any example code or functions I can leverage for these purposes...
I am developing Beacon using nRF52832, I want to send advertise using different Channel numbers.
To implement Channel Diversity I want BLE to transmits in three advertisements...
Hi,
I would like to connect nearly 20 heart rate bands to the nrf52832 which has to configured as the central board and has to collect all the heart rate data from the peripherals...
Hi, I have a problem with my custom PCB.
Im ussing Segger in Mac, the latest sdk (15.02) and the latest softdevice too.
I have a custom pcb with a buzzer and when...
hello,
I faced interesting problem which I fortunately solved and would like to share with others because I hadn't found any information on this.
I am using nRF51822 on...
Hello,
we are currently trying to create sensor networks with the nRF52840 Dongle . Our first RSSI measurements in the field show that the orientation (rotation) of the...
My Software as follows: nRF52832 DK(pca10040) nRF52 SDK15.0.0 mesh 2.1.1 SEGGER Embedded Studio 3.12
I want to transplant "examples\peripheral\pwm_library" to "examples...
Hi,
We have a firmware application using SDK 12.3 and Softdevice S132 V3.0.0 running on a nRF52 controller.The firmware is used pheriperial BLE device and provides a GATT...
I am working on ble_app_hids_keyboard example code. I downloaded the bin file in my eval kit and tried to connect the Nordic_keyboard device with my android device. Then,...
Looking at the "Pin assignments" section in nRF52840, I found that some GPIO pins are recommended for standard drive, low frequency I/O only. I am wondering whether there...
