Hello,
In an ongoing company project we use a couple of nRF51 transceivers forming a beacon enabled wireless sensor network consisting of one base station and multiple...
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 all, I'm a little blown away by the complexity of logging for this application (its highly likely I'm missing a few key elements to my understanding). I'm under the impression...
Hello, I read the instructions here for using the Nordic NRF Connect app for testing the CTS example: https://devzone.nordicsemi.com/f/nordic-q-a/53382/implementing-current...
Hello,
Hardware: nRF52840
SKD: nRF5_SDK_16.0.0
SoftDevice v7.0.1
I am working on creating a multilink central application where my central device connects to 3 peripherals...
Is there an issue with releasing application firmware, say v1.0 with and then in a following release via DFU, say v1.1 with .
I'm trying to understand if a network has been...
The nRF52832 (QFN package), Pin 44 is listed as "No connect" and has an additional description of "Leave unconnected". Question is what negative affect would occur if this...
Hi
I am unable to configure the nrf52840 dongle in client mode in light switch mesh example. I have changed the simple_hal.h to include the dongle board as /** Boards with...
I developed a software based on Blinky. I have been trying to add DFU to the current iOS app which is working properly to be like the Android app.
As I did in Android, the...
Hi, I would like to skip pairing process alltogether and just provide the KEys which were generated for both devices beforehand. My question is only. Is it possible to initate...
I have an application that will have up to 20 devices communicating with a gateway. Each device will need to send around 2MB of data every 5 minutes. We would like to use...
Hello.
I try to BLE and GPIOTE.
The reason for using GPIOTE is to read data from the temperature sensor.
And I want to sending data of temperature sensor by BLE...
Which type of PCB antenna should i use for BLE beacons based on nRF52832, nRF52840 and nRF52805 for longer range applications.?
Can i use the same antenna used in nRF52DK...
Hi All,
There are few chips that Nordic supports Direction Finding.
nRF5340,
nRF52833
nRF52820
nRF52811
Is it possible to know the recommended chip I should...
hi all,
NRF_ERROR_INVALID_STATE is coming when i initialise Ble_stak_init form nrf_sdh_enable_request() function.
I initalised ble once and disabled using sd_softdevice_disable...
Hello,
I am developing on the Garmin LIDAR-Lite v4 , which uses an nRF52840 internally with the programming pins exposed. I am able to run my OpenThread application on this...
