Hi guys,
In the iot sdk in mqtt.h there are typdefs for "mqtt_topic_t " and "mqtt_subscription_list_t".
I'm trying to set several topics (5) and subscribe to them.
...
Hi,
I am using nrf5832 that is running a coap server example.
I have modified it a little so it reads sensor data via i2c and returns the data using the coap callback.
...
Hi,
I would like to receive some suggestion about finding a CHEAP smartwatch / wristband already available that has these minimal features: BLE (with SDK / GATT profiles...
Compiled with Keil4 software compilation and C of the mixed program, the error is:Branch offset 0x00000228 out of range of 16-bit Thumb branch, but offset encodable in 32...
Hi,
I am currently working on a prototype with Silicon Labs Thunderboard sense. I am looking for a replacement product that has NRF BLE module. All I need is a BLE module...
I would like to hide BLE advertising from normal BLE devices.
And only be able to see such advertising with dedicated scanner.
I was thinking of changing access address...
Im making a project were i have two robots each one with a device connected with a mobile phone. But at same time i want that, when they are near each other they exchange...
Trying to do ADV_DIRECT_IND advertisement.
We are trying to do the following advertisements
// ADV_IND Scannable and Connectable
// ADV_DIRECT_IND - Connectable...
I recently purchased an nRF52832 (XL52832-D01) for a wearables power management project. To test the module I flashed the basic blinky (zephyr). I'm using a ST-Link V2 as...
Hi
Brand new nRF52840-DK (PCA10056 rev 3.0.3, serial 1050245467, sticker on PCB). Never worked.
J-Link OB firmware update fails every time with: "Sending firmware data...
Hello! I am having troubles with my custom board using BL5340 from Ezurio. I have tried to flash it via my nrf5340 Audio DK but realized it doesnt support external Flashing...
Hi,
I am trying to set up a secure boot chain on nRF54L15dk with NCS 3.2.3 and an upgradable bootloader .
My intended boot chain is:
B0 / NSIB
S0 / S1 for the second...
Hello,
I would like to implement Device Firmware Update (DFU) over NFC.
Is this supported, and is there any recommended way to implement it? Are there any examples, reference...
I have two nRF52840DK boards that I was working with recently.
PCA10056 3.0.2 2024.33
I flashed one board with a BLE peripheral device code from the nRF connect sample...
Hello,
I'm using dmic module for sampling audio data from microphone. Recently I updated NCS to 3.2.2 and I started observing the following log: "Failed to allocate buffer...
After an update recently with the nRF Connect for VSCode Extension, it's been unable to find where my nRF Connect SDK is located when choosing a build configuration. It used...
Hi,
We are migrating from NRF52840 to NRF54L15 (QFN48).
I am using nrf54l15-qfaa-reference-layout-0_8 as reference but really struggle to understand some design choices...
Environment:
Board: nRF54L15DK ( nrf54l15dk/nrf54l15/ cpuapp )
NCS Version: v3.1.0
Zephyr OS: v3.7.99 (NCS fork) NOTE: I am building this over peripheral uart example...
Hi,
I am developing with NCS 3.0. In my application, I need to use MD5 to calculate a signature. Following Nordic AI's guidance, I enabled CONFIG_PSA_WANT_ALG_MD5=y in prj...
Hi,
I have got nRF54LM20-DK with the nRF7002-EBII add-on. I would like to know is there any recommended camera add-on for this hardware to develop vision based AI solutions...
