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...
Hello Team Nordic,
Greetings of the day!!
We are currently testing the current of our device with the PPK2 kit.
We use the ESP32 as MCU and we are switching Cellular...
Hi,
I recently added the DEBUG_NRF preprocessor definition to my project because I wanted to use the nrf_assert module in some of my files. Now my project is crashing a...
In the nRF52840, I used the app_usbd_cdc_acm_write(&m_app_cdc_acm,tx_buf,size) method to output the data.
At the beginning, I use the pyserial to read the output data...
Hi,
I'm developing a software in python 3.9.6 64-bit which program a nRF9160 and nRF52840 using pynrfjprog.
The software is working from vscode debug session. But when...
Hi,
We are doing an analysis of power usage using a roaming sim vs home sim since the roaming sim data charges tend to be cheaper. (You wouldn't have happened to have done...
hi,
i m working to create a zigbee network using demo example of light bulb given in sample project of nrf5340dk.
as of now i am able to connect 2-3 bulb devices(i.e....
Hi, Using windows 10 OS, and SES v5.40. I am using nRF52833 device in my project along with nRF5_SDK_for_Thread_and Zigbee_v4.1.0_32ce5f8 SDK.
I am running an application...
hi team,
working Environment:
nRF 52840 DK, SDK 17.1.0
keil uvision 5 IDE
os: Windows 10 pro
individually, I have worked on USBD and USBD_Audio examples.
now need...
Hi,
I am using an nRF52840 Dongle board and am not seeing any serial output. This is a board and set up I have used previously so I know the hardware is OK. I can download...
software:nrf connect sdk 1.9.1
hardware:nrf5340
hi professor,
I use the nrfx_gpiote_in_init(GPS_TS_PIN, &config_in, gps_timepulse_handler) but return NRFX_ERROR_NO_MEM...
Hello Nordic：
I wanna to know what actions a thread have done from reset to joined a thread network.
I observed the air packets by using Wireshark. I found a router(rx_on_when_idle...
The device is connected to the PC via FTDI chip. The device manager shows the COM port. LTE Link Monitor v2.0.1 cannot find the connected device on SELECT DEVICE. The windows...
Hello.
I am using nrf52832 (s132 v7.0.1, SDK v17.0.0) as a peripheral and developing.
I am using nRF Connect to communicate with the peripheral nRF52832.
One of the...
