Nordic Q&A

hello, I am considering updating firmware via UART using MCUBoot for a module equipped with nRF5340. I tried the sample below, but a build error occurs. mcuboot_serial_recovery_uart...

We want to read the GPIO voltage level. Per the documentation this should be possible by using input 9 and the internal reference. What I am observing is that probing the...

Hi there, Does Nordic Semiconductor provide any Functional Safety libraries? I'm thinking here IEC60730 Class B. If not, is there a 3rd party that has done it? Thanks!

What happens if I trigger the STOP task to an I2C transaction that hasn't had a STARTED event yet? Will the STOPPED event immediately happen, or will the peripheral wait for...

Today for some reason after I build from Visual Studio using nrf Connect extension, the progress spinner over the configuration continues after the build completes. When I...

I am trying to get the lpuart sample, interrupt driven, working on an nRF5340DK board. When I run the compiled sample on my DK board I see the interrupt routine is hit only...

Hello, I am interested in understanding the concept of multi-cell longitude and latitude. My question is whether these coordinates represent the location of the specific cell...

Hello, I'm an engineer living in Japan. 【Development environment】 "PCA10040(nRF52832)" x 2 (cental/peripheral) "SDK:17.1.0" "IDE: Segger Embedded Studio for ARM7.10a" ...

I added the following configuration to prj.conf file. But west build failed. Do you have suggestion to enable COUNTER_NRF_RTC?

hello, I am considering updating firmware via UART using MCUBoot for a module equipped with nRF5340. I tried the sample below, but a build error occurs. mcuboot_serial_recovery_uart...

I set up nRF Connect SDK and VSCode Extension from scratch, but it looks like nRF Connect for VSCode does not work properly. When I start it from the side panel, dedicated...

Hello, I am using bt_id_create() to set static random address. bt_id_create() is called before bt_enable(). This works and sets the device address to a random address...

We want to read the GPIO voltage level. Per the documentation this should be possible by using input 9 and the internal reference. What I am observing is that probing the...

Hi Nordic Team, We are using nRF-52840 + 21540 in our product. The FCC pre-compliance test is ongoing for the device. We are using the radio_test example to put the...

Hi there, Does Nordic Semiconductor provide any Functional Safety libraries? I'm thinking here IEC60730 Class B. If not, is there a 3rd party that has done it? Thanks!

What happens if I trigger the STOP task to an I2C transaction that hasn't had a STARTED event yet? Will the STOPPED event immediately happen, or will the peripheral wait for...

Good day I am currently running a lwm2m based client that sends lwm2m messages after every 10 min. The process of sending is handled in another thread and the data that...

Hello, I am using nrf52832 as a peripheral and running SD S112, nordic UART Profile and SDK 17.1.0 on it. Before advertising does the softdevice use any bluetooth standard...

I am using the SAADDC in continuous mode with a PPI event triggering the SAADC's sample task. This works perfectly fine. It would be convenient to occasionally trigger a sample...

Im developing an app with nrf52840 chip and I have to add a bootloader. The following types are available (MCUBoot and nrf Secure Inmutable Bootloader) but I can`t find...

Today for some reason after I build from Visual Studio using nrf Connect extension, the progress spinner over the configuration continues after the build completes. When I...

Hello, I'm, trying to configure an nrf5340 based board to use the secondary boot image on an external SPI Flash. The flash has tree partitions: 0: The second boot...