Hi,
This is actually a follow-up to my previous question here: devzone.nordicsemi.com/.../publish-timeout-handler-of-one-model-called-during-publish-timeout-handler-of-another...
Hi to all Nordic product lovers,
This is not a question but rather an announcement of a new nRF52840 based finger tip size module 14 x 9 x 1.6mm launched at CrowdSupply...
Hi,
I have a SPI slave device which outputs 8-bit registers that I have to assemble. For example, I receive two 8-bit registers, a high and a low register, which I have...
I have a PCA10059 dongle. I have inadvertently configured pin P0.25 as the sleep debug pin and I use active state 0 as I am using off board LEDs with reverse logic. This means...
If you're working on a product that requires you to show and translate GATT Attribute (Service, Characteristic and/or Descriptor) UUIDs to Strings to the user, it's likely...
Hello,
We have been trying the sendNotification call and after getting a success log we are not able to send a second notification. I'll copy the snippet of code that we...
Hi,
I was using the nrfx_saadc_buffer_convert to make everytime a single sample.
Now I did find out there is also nrfx_saadc_sample_convert. How do I initialize this...
I've been trying to debug a recurring hard fault around nrf_log_frontend_dequeue. This occurs sporadically (between 10-60min) into testing my firmware. When the fault occurs...
Hi all,
normally our system runs in low power mode. When triggering the SAADC the first samples (using oneshot mode) will be off (slightly too low).
I can work around...
Hi,
I need to create run time count that increases every 0.065536sec.
I found a way doing so by using HFCLK without any interrupts.
My questions are:
1) Are there...
Hi, I am working on the nrf52840 dongle using the softdevice.
I would like to know whether it is possible to add OTA DFU capability to the default open bootloader that allows...
Im quite new to development with the DK so bare with me.
Currently I am able to read digital values (0 and 1) from the potentiometer using pin P0.03.
I am using the function...
I had toolchain manager 0.10.3 and a project using NCS 1.91. Unfortenuately I have updated the Toolchain manager to 1.0.0 and now my project does no longer show up and the...
I have a NRF52840 based custom device that I can program just fine with a NRF52840-DK.
However, when I try to use a NRF52833-DK I can erase and flash the softdevice just...
Hi,
I work with nRF52840 DKs and I am working for indoor positioning system based on RSSI signal strength. I want the RSSI signal strength to be sensed and transmitted to...
Hi Devzone team,
My customer wants to design the LTE-M antenna for their tracker project in US market, do we have any antenna reference or design guideline? I see we have...
Hi,
I am looking for a BLE module that I can program to send a Thyrmistor signal 250 meters or more. The BLE module has to be small and able to collect A/D Convertor and...
Hi ,
I am trying to get GNSS on thingy 91 to work. It seems like I have the same issue as this thread:
I cannot get a fix. Currently, I am using the 1.3.2 firmware ( the...
Hello, I am developing a product using nRF52840. I use the DK board to debug and download.
However, I would like to implement a firmware update function using USB on my...
Dear,
we have a problem at the startup for our nRF52833-DK board powered with coin cell battery. nRf52833-DK doesn't start up with coin cell battery when running ble_app_uart...
Hi,
I'm trying to do a 2 channels adc reading to read a value of a potentiometer and a value of a battery level. When I try to make it, I saw that sometimes, the value of...
