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...
Original Title: How to maximize WIFI throughput when using SPI4 between nRF5340 and nRF7002
We are trying to max out the wifi throughput via nRF7002 when connected to...
Hello,
on nrf52811 I want to do advertising once per second. Is it possible using SDK and Zephyr to register an event that advertising was sent - completed? If I understand...
Hello,
i am currently trying to build a minimal firmware for the nRF5340 on the Thingy:91x. Unfortunately my build failles to link zephyr/zephyr_pre0.elf:
My suspicion...
Hello
Is is possible to change the UART pins dynamically? I am thinking to predefine the pins on device tree as follows:
&uart1 {
status = "okay" ;
current-speed...
Hello!
I need to use download_client to get files from an HTTPS server. I'm stuck in the implementation process - I'm lost when it comes to TLS etc. I tried to extract some...
I am developing a new architecture for my project. So, I am getting data from the peripheral, a custom nrf52832 card. Also, I create my custom service to send data and add...
1. Set up the development environment for the nRF52840 chip in VS Code, but encountered an issue where the chip could not be recognized. The development environment consists...
Hi,
I am almost done with my code for channel sounding with multiconnections. It all works, but somethimes i get this after a certain period of time: This Warning pops...
Hello,
I'm measuring current at the Vbmd jumper for the BMD-350 Eval Board. I'm able to measure 0.9uA running this code:
in the boot immediately after programming...
Hi,
We have experienced some unknown resets in our devices specifically when woken up after being in storage for a prolonged period in ULP mode - about a year or so. Afterwards...
Hello!
I'm writing an application that uses MQTT to post some sensor data to a server. My networking code is basically a duplicate of this sample , except I set up the LTE...
Hello -
I was nearing completion of a BLE Mesh project with the NRF52840 when there became a shortage of NRF52840 QFN. I decided to migrate back to the NRF52832 and reworked...
Hi all,
I'm working with my custom nRF9151 board and i'm testing https request with option that use native TLS for my download client.
I got connect err = 22, so i come...
There are two USB ports. IMCU and nrf5340. I had a lot of trouble with bad cables but i found one that works and I find that I have a jlink drive that pops up so I know there...
