I have a firmware developed on the nrf52840 development board. When porting it to nrf9160, a lot of errors were reported. How can I use the LOG output function on nrf9160...
Hi I would like to ask you for advice on how to solve my problem with Ble and the timer I am trying to add a timer to examples\ble_peripheral\ble_app_uart the timer works...
Sir,
We finally added WIFI to NINA B302, using a NINA W102 coprocessor!
https://github.com/khoih-prog/WiFiNINA_Generic
Please, enjoy!!!
Here a portuguese BLOG...
Hello!
Does anyone know of a library for the I2C LCD 16x2 display? I found the library by lovee, https://devzone.nordicsemi.com/f/nordic-q-a/23401/nrf52832-connect-with...
Not really sure where the problem is here, my guess is in the code... I just recently saw this: https://www.avrfreaks.net/comment/1342846#comment-1342846
Although my issue...
We are finishing up a project with the nRF52832 based on the Nordic Thingy. Most of what we want it to do are normal functions of the Nordic Thingy. It connects to a mobile...
Hello,
We are using the nRF9160-DK (ARM platform) and are running the llext examples. However, we encounter a NULL return when calling llext_find_sym() . Could you please...
Hello,
I am developing a custom board using nRF52832 (QFAA) and flashed (no debug) it with sample beacon app (NCS) to check the transmission. When I power custom board using...
Hi,
I want to develop a Bootloader for the firmware update, I followed the dev academy course to do firmware update using mcumgr command line tool via uart.
Now I want...
Hello,
I want to integrate a bootloader with BLE DFU functionality on the nRF52811 microcontroller. I have several questions regarding this:
Memory Management : Since...
Hello: In my project, I have the following requirements: I need to conditional compile the device tree, i.e., it needs to include a header file via #ifdef, but it can't conditional...
Hi, can we measure Distance using Multi Carrier phase difference method between nrf52840dk and nrf52840 dongle? if yes then give me detailed steps to connect and measure distance...
Hi, I want to use the temp node from the Device Tree of nrf52840. However, when I do something like this: I have an error saying : undefined reference to `__device_dts_ord_xx...
Hi,
I am developing unit tests and would like to generate mocks for the following functions in the Zephyr uart driver in the file "uart.h".
uart_irq_update
uart_err_check...
Hello everyone My system is as follows: - Using sdk v2.4.4, zephyr with nrf5340 (Raytak) - Using Threads zephyr to create threads to control the system - Using CONFIG_PM=y...
NRF Connect SDK 2.7, NRF52840
I'm porting the firmware for a shipping product that was originally developed on NRF5 SDK. We are porting out code since the NRF5 SDK is no...
I can't figure out what I'm missing. I'm not able to send messages using MQTT.
Here's the link to my code: https://github.com/pranav-ether/test/tree/main/mqtt_pub
This...
Hi,
I'm using WS2812B as a status LED. I don't have any free SPI ports. So my only option is to use I2S. It is displaying just white. I cannot change colors or turn it off...
Hello,
My SDK is ncs 2.6.1, and chip is nRF52832. If set CONFIG_BT_ID_MAX to 2, bt_id_create can be called twice without failure, but it seems the 2nd call doesn't update...
I'm seeking assistance with a power consumption issue we're facing in our hardware configuration. Here are the details:
Normal Operation Power Consumption : Our device...
Hello I am testing with nRF52-DK. But when I write data and read it with the Pragrammer of nRF Connector Desktop 5.0.2, the data is arranged as shown in the figure below....
