Hello,
Could someone give me a hint with the following problem?
I am using two example projects (ble_app_uart_c, ble_app_hrs) to connect a central and a peripheral.
An...
I created xml file for heartrate server using bluetooth developer studio and the plugin nRF8001_Arduino (plugin nordic semiconductor for arduino)
the generated xml file...
I read this older post ( devzone.nordicsemi.com/.../) and have a similar issue but with enough differences that I felt it was worth a new question.
I have an STM32 MCU...
I am having an issue with running the initial blinky example that came with the nRF51 PCA10028 SDK in the Eclipse IDE . I will include screenshots of the issue. I believe...
I use nRF51-DK and nRF51-Dongle for a BLE sniffer.
Always the sniffer fails and marked with an error "Encrypted packet decrypted incorrectly (bad MIC)".
It can not be...
Hi,
I'm using long write in one characteristic but if I try to configure this characteritic with write authorization (attr_md.wr_auth = 1) it doesn't work. I need to send...
Hi, I disassembled an Acer Mouse and saw a chip named "NRF A 3152c 1517UH". Can anyone identify the chip or provide me with the data sheet for it.
Regards,
Steve
I would like to sample a digital IO input from two IO's into the processor internal memory incrementally per every rising or falling edge of each of the signals.
Is there...
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...
