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...
Has anyone converted the app note AN34 DTM Python script to C# or C/C++ ?
The Python DTM script is works OK with the setup specified in the app note AN34 figure 2, which...
Hi,
I have a serious problem, when I use uart of NRF51822 QFAAC0 to receive data from another MCU, I found that it will lost one bit at same position everytime. my SDK is...
Hello,
I am trying to migrate to nrfx drivers in my project. Currently using SDK15.2 and nrf52840. I have 2 SPI peripherals in my application. One being an SD card and the...
My apologies in advance for the novice question; the answer is likely to be simple.
I have done GCC/makefile development before using nRF51/nRF52, and so I thought this...
The SDK v16.0.0 changelog indicates the following bug fixes:
FDS: fixed two bugs where a power loss at very specific times during garbage
collection could corrupt the file...
hello , I'm using Ceedling (Unity + Cmock) to integrate unit-testing on my embedded project but i face many issues to mock some nordic headers. Can you please share some tips...
Hi,
I have just installed the lastest nRFgoStudio 1.16.0.3031 (Win32 version under Win7) and when I start the studio the following error commes up :
nRFgoStudio.exe...
Hello, I am currently trying to update the firmware for Thingy 52, using the NRF52 development kit.
I am following the instructions in this section:
https://nordicsemiconductor...
Hello Nordic Community,
I want to make a project on nRF52833 dk for that I have following questions,
1. Does nRF52833 supports zigbee mesh network?
2. If yes then...
I want to create a Bluetooth LE application, one peripheral and multiple (2- 5) centrals.For centrals I will use nrf52840 boards, but for peripheral, I was thinking of using...
Hello, I currently have a network with a provisioner and several clients (acting both as clients and servers with two elements: one for acknowledged publishing and one for...
I received some A/B differential modem firmware for testing the modem FOTA, but am unable to open the DFU socket at all. I am currently using mfw_nrf9160_1.0.1 and NRFX library...
Hi, Currently, I have a problem that I can not see the device on the nRFConnnect application when my firmware is running on the board that has only ISP1507_AL module based...
Hello Nordic team,
I found nRF5340 a very interesting device for our projects. Could you clarify two moments about it:
1) What PCLK frequency is used for application processor...
Hi,
Using the nRF9160DK, an orange SIM card, MODEM firmware mfwnrf9160101 , I managed to make run the sample code: mqtt_simple .using NBIoT
My setup is up to date October...
we are using a device that uses the Nordic NRF 9160. We want to use the device on the Verizon or AT&T network in the US but both providers tell us that the device isn't approved...
Sir,
Downloaded latest nrf-Toolbox for Android v2.7.3 and Android Studio
When I select run to build app get 0 Edit Configuration
How should I fix this problem.
...
