Hi all,
I'm working on a Nordic-based system involving multiple nRF52-series chips exchanging high-rate sensor data over both radio and SPI links. The setup involves two...
Howdy!
I am attempting to develop a system using an nRF52840 and an ADS131M04EVM (ADC). Our application requires us to collect data at a high sampling rate (>= 16k SPS...
I have a nrf9160 DK but when upload SLM application to it i can not send AT commands to it over it's usb port but in asset tracker application it works i want to modify SLM...
Finally we got our prototype boards and proof of concept firmware code done and we are a bit stuck on the average power consumption over time for the entire sensor that is...
We are implementing a Joiner device using OpenThread on the nRF5340 (with Zephyr, NCS v3.5.99-ncs1-4). After successfully joining the Commissioner's network ("Join success...
Hi,
I have integrated Neuton’s “Transport Type Detection” pre-trained model into my firmware, running on a nRF52840dk. For collecting 9-axis IMU data, I’m using the ST X...
Hello Nordic Team
I am using SDK 3.0.1 with a nRF52DK to develop a firmware that can be switched from BLE mode to GAZELL mode and vice versa over a command sent via UART...
The nRF52 SDK ANT example "ant_scan_and_forward/" configures a device linit of (16-1)=15 in this line:
// Public Definitions #define MAX_DEVICES ((uint8_t) 16) /**< Maximum...
On nrf52832 and nRF5 Mesh1.0.0
When running idle state(not RX/TX), current comsumption is over 400uA.
And every 100ms, CPU is wake up.(small working.)
What happen...
Hello! I am using application that support ANT+ and BLE, so i am using s332 softdevice. now I want to add BLE bootloader feature. (send .bin via BLE). but in SDK v13.0.0-1...
Hello.
Which application can I use to monitor and configure a smart wristband with nRF52832? I would like to check its firmware, update it and see all the info about the...
Hello. I've got issue with TWI and power down mode. I modificated "ble_app_bps" example, prepared own service and characteristic and I added BME280 sensor. And almost everything...
Dear Nordic guy, I'm developing with nrf51822(6.0 stack binary and 5.0 sdk)
I have one question regarding clock.
As I know,automatically,stack go to the sleep mode(HF clock...
Dear Nordic guy, I'm developing with nrf51822(6.0 stack binary and 5.0 sdk)
I have one question regarding clock.
As I know,automatically,stack go to the sleep mode(HF clock...
Hi,
I am trying to alter ANT/BLE relay example to work with multiple ANT+ channels (HRM and BSC), but the program resets after ant_xxx_disp_init() step for the second...
Hello,
I would like to use app timer based on RTC1 in order to wake up the MCU every X sec. The app timer seems to work correctly when the MCU is working. I use the following...
Hi everyone,
We are developing with Nrf52 and it's been a bit of a manual process for us to test our code, we use makefile so we were able to create a clunky system to...
I might need to use SPI and I2C simultaneously in a design, due to the fact that one of the components is only available in an I2C version.
Can the nRF52840 be configured...
Hi
We exposed NFC Type 2 functionality in our nrf52 a while back. Then the NFC SDK got refactored and I had to refactor my code to suite.
Now I am trying to enhance my...
Hi,
We would like to protect our product from people accessing the device via J-Link. We build our application with FreeRTOS. Can we follow this to set it before I start...
Hello,
I want to change data channels after provisioning, I follow devzone.nordicsemi.com/.../ here.
To set,
memset(&new_opt_config, 0, sizeof(new_opt_config));...
