Hi,
In my design, there is a tag used by 24l01,It can transmit the temperature value.In the tag, the parameters are like this:
addrofch[0] = 0xe7;
addrofch[1] =...
We've been working on a product that utilizes a NRF51822 chip as well as WS2812B NeoPixels. Since there have been numerous posts about it here we've decided to release our...
Due to limited resources we are looking for someone who can help us with making a custom profile.
You are preferably in the Stockholm area and have done this before.
The...
Just putting this here in case anyone else comes across this issue, esb_arm.lib and gzll_arm.lib don't appear to implement the work-around in PAN 18(in the version I tested...
Hi,
I'm developing a Matter device based on the Window Covering sample. I have added another endpoint to the device containing some sensor clusters and it all works after...
Hi,
I am looking for a constant-time memory comparison is a function that compares memory for equality in a fixed amount of time, regardless of the data's content. I am...
We're currently developing a zephyr firmware on zephyr 4.2 and we got a custom board for our hardware powered by an nrf52840-ckaa-R
the first time I connected the board...
Hi all.
I've attached a single channel microphone onto my nRF9151 and I'd like to capture blocks of audio for processing. I've configured the device tree like this:
i2s...
Good evening.
I am working on a USB HID joystick. The USB documentation on nordic, while better than the woefully inadequate zephyr mainline docs, only covers the surface...
Hi,
I'm designing my device based on the Thingy53 layout and I have some questions:
The first is why, in the T53, the antenna division comes through U17 (PE4259) instead...
I recently began testing with the nPM1300EK and it seems like something is wrong with it. A number of different tasks don't seem to be working correctly:
Profiling a battery...
Greetings,
Using SDK v3.1.1 the SPI MISO signal appears to be actively driven by the nRF5280 for both my SPI1 and SPI2 configurations. In both cases there are no active...
Hi All,
I have to validate following use cases:
N reflector with nrf52833
1 initiator with nrf5340
The nrf5340 will be able to :
calculate distance from each...
Hi,
we are implementing MCUmgr SMP OTA over BLE (Zephyr + nRF54L15) with flutter, and I want to confirm that I’m generating the correct SMP upload packet format before streaming...
Hai, i try to MFRC522 rfid reader interface the nrf52833. 1. I try the read version from reader but it's only show the 0xFF 2.I try to read the card id . it is not work. I...
I'm unable to import/export mesh networks and then subsequently send mesh messages. I believe this problem has been mentioned before [ 1 ][2][3], but the solutions offered...
Hi,
We've had a mesh sensor network all working for a long time using SDK17.0.2 + Mesh SDK 4.1.0
The data is accessed by a mobile app through a mesh node acting as a proxy...
Hey
I am struggeling to build the smp_server sample for the nRF5340:
west build -p -b nrf5340dk/nrf5340/cpuapp/ns -- -DFILE_SUFFIX="nrf5340_bt"
fails with a linker error...
Hi Nordic Team,
I’m currently using two standard nRF5340 DKs (non-Audio DK) running the nrf5340_audio application.
We’ve successfully adapted I²S speaker output on unicast...
