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...
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 am using the nrfx GPIOTE driver to manage the output, input and interrupt on a nRF5340 on top of Zephyr Framework.
I know I can use the GPIO Api from Zephyr, but...
Hi,
I want to disable firmware signed key validation from mcuboot, when it validates a new image available through DFU.
Kindly suggest how to disable key validation from...
Hello,
I've been testing the AWS IOT app and ran into an issue where sometimes I see error -95, EOPNOTSUPP, on a connection when I am sending data to AWS. When I run the...
im trying to use the uart functionality in another project. i implemented uart using the uart example project and i got it working. the next stage is that i want to implement...
Hello,
I am developing with reference to "Light switch example". I am verifying communication reliability with one server and one client. Communication failure occurs with...
Hi
I am using nRF9160dk board.
I started with the aws_iot example, compiling it within VS Code.
I set up my board as a ‘thing’ in Amazon’s AWS, along with policy,...
Hello,
I recently started looking through the Smart Remote 3 code as I'm interested in potentially using a suitable nRF device + I2S ADC to encode and stream music using...
Sometimes when trying connection library raises TypeError unexpectedly. See logs below.
This does not reproduce every time, just randomly. Any suggestion about what...
I working on Asset_tracker_v2. I need to add event based custom module to the application Asset_tracker_v2. I created follwoing files:
A. In the src/events folder
1. bms_event_module...
Hello,
I am new to Zephyr and its ecosystem which includes MCUboot and also the NCS sdk. I have a question regarding the nRF5340 bootloader.
So we already have a product...
I had to upgrade SoftDevice and application firmware from v6.1.1 to v7.2.0 in order to have BLE_GATTC_OPT_UUID_DISC option available.
It turned out that Bootloader needs...
Hi,
I want to implement a BLE function that a master can connect to multiple slaves at the same time，and the services are located at the master，do I need to create multiple...
