S130, SDK 12.3, ble_app_hrs_c example.
I want to use whitelist function in this example but I can't finish it.
When I run peer_list_get(), it gets all 0xFF, means that...
Hi all,
I am making a device which involves using nfr52832(PCA10040) to communicate with a NAND flash through spi to store data acquired from the ADC. After all the data...
How to enable semihosting in sdk11 examples?
This works, but I can't port it to examples/periferal/template_project :(
changes:
pca10028/armgcc/Makefile:
adding...
Hello,
I want to store temperature samples in flash of nrf51822. I am using pca10028 and sdk 12.2.0.
I have the code for writing,deleting and reading from flash memory....
Hello,
I have a question about stack usage. I use nRF51822 SoC, 12.2 SDK & IAR 7.60.1. I am interested in stack usage. Have you done any estimations? Or may be you have...
Enabling CONFIG_USE_SWITCH=y causes usage fault on nRF54L15 with nRF Connect SDK v3.4.0-rc1.
Where it crashes: Context switch on interrupt exit, Zephyr arm-m-switch.c :...
Subject: nRF52833 - OpenOCD ST-LINK MEM-AP Access Failure During Flashing
Hello Nordic Support Team,
I am working with an nRF52833 module and trying to flash firmware...
Dear Support,
I'm using nCS v3.1.1 and the Matter example project. Could you please provide a simple example showing how to use GPIOTE + DPPI + TIMER capture?
My goal...
i am currently working on a board that is using the nrf54l15 chip. and when CONFIG_BT=n or just not included in the prj.conf i see a power consumption of about 80uA on the...
Page 399 of nRF54L15/nRF54L10/nRF54L05 Datasheet v1.0 shows:
CLK = PCLK32M/(2*PRESCALER)
but this formula does not match the values in the examples in Table 46.
I CAN...
Hello Nordic-Team,
I am using the SENSING mechanism on GPIOs to wake up a firmware from SYSTEM OFF. Two GPIOs are used for this and it is crucial for the firmware to detect...
Hi,
I am using bare metal SDK v1.0.0. On my prototype, I want to use BLE softdevice together with SPIM20 peripheral, physically connected to Port 2. Starting from the BLE...
Hi, The docs, at least for the nrf54L series, cannot be access because the 'site is under maintenance'. The following links don't work: https://docs-be.nordicsemi.com/bundle...
So I have two questions. My first is on the impedance matching network on different pcb stackups. So wouldn't I need a different matching network for a different pcb stackup...
I am testing a custom board prototype and having trouble getting I2C to work.
During testing, I was able to observe activity on the SDA line, although it consisted of only...
Hi,
I am using the heart rate sample.
I have connected ground to ground, 3.3v to vdd, SDA to pin 26 and SCL to pin 27. I have 4.7k pullup resistors on SDA and SCL. When...
Hi Nordic team,
I am opening this new thread as a follow-up to my previous question:
https://devzone.nordicsemi.com/f/nordic-q-a/128246/how-to-reach-datasheet-level-2...
Hello Zephyr Community,
I am trying to contribute a new sensor driver for the **AMS AS7341 Spectral Sensor** to Zephyr (using **NCS v3.2.2 / Zephyr**), and I would appreciate...
