In nRF51 SDK 7.1.0, there is a c header file using c++ keywords operator .
Here is a snippet of components/ble/ble_racp/ble_racp.h using the keywords.
/**@brief Record...
I want to make sure I'm far from ever having a stack overflow event. Is there a way in the IDE or elsewhere to monitor this risk? The map file produced after a build?
I am working on BLE. I have created a service using read property(services_set_barometer_service_barometer_data(void *src, int size))
After connection is set-up i am calling...
Hello, I'm using the nRF51822 and tried the HID Keyboard Application (S110, ble_app_hids_keyboard) example. (Nordic\nrf51822\Board\nrf6310\ble\ble_app_hids_keyboard )
The...
Hi all,
I have a situation in which softdevice (s310 v2) seems not to forward events to my nrf app (bootloader running dfu) in spite of the fact that my iOS app sees the...
I am sending setup commands to a NRF8001 D device and I receive a command response with status of 0x89. This appears to respond to ACI_STATUS_ERROR_UNSUPPORTED_FORMAT. I cannot...
Hi I'm working on a school project and I need to send data from an accelerometer to a phone I'm currently able to update "dummy" data from my nrf51822 to my phone after following...
Hi there,
I would like to use SMP for DFU my Firmware and communicate with other SoC by one UART port. And then, in SMP protocol specification,I saw there is an ID (64)...
Hi,
I got a new nRF52DK, started working with it. After Blinky example, I tried UART example.
UART program is working fine. But Now i can't reprogram DK.
I tried to...
When I toggle pin 12, it toggles pin 11 as well. When I toggle pin 11, nothing happens. I also checked pins 13-18 to see if they were affected by both pin 11 & 12 and they...
Hello Everyone I am working on DFU over Mesh and followed this guide https://infocenter.nordicsemi.com/index.jsp?topic=%2Fcom.nordic.infocenter.meshsdk.v5.0.0%2Fmd_examples_dfu_README...
Hi,
I try to use: nRF52840 device (Master) + LIS3DH device (Slave) for I2C interface communication. When the I2C Sensor library of LIS3DH is not applied, the nRF52840 (master...
Hello,
we do have a custom board with a nRF52833 to stream sensor data to a mobile app. The board contains a 32 MHz crystal, but not a 32.768 kHz. We are using nRF Connect...
Hi,
Just wondering how to configure the BLE for an example use case given below:
A factory where there are 500 temperature sensors installed. What is the right approach...
The login dailog dialog doesn't pop after clicking sign in button if the width of the web page is less than 770 px. This is especially annoying when you are browsing the web...
Hello,
According to "GitHub - NordicPlayground_nrf52-ble-image-transfer-demo":
For the nRF52840 use the S140 v7.0.1, provided with SDK v16.0.0.
For the nRF52832 use...
Hi,
Currently, I am using the nrf52840 (ISP1807) for my device, I am presently flashing it with my pc with nrf connect program and taking the necessary pin out from the...
Hello,
Based on the nrf_cloud_mqtt_multi_service sample I am trying to create a MQTT connection to the nRF cloud.
I am able to successful create a connection, but after...
Hi,
I want to use Bluetooth LE in a project for nRF9160DK. My understanding is that the main program should run on the SiP nRF9160 and it will be the nRF5280 that will perform...
Where can I find a specification with time for advertising device waits after sent adv packet for connection from central to it?
What time I have for handle some logic on...
Hi,
I'm using nRF52840 dongle and nRF connect SDK 1.6.0 (Zephyr) to create a BLE HID + USB CDC device. Is it possible to jump to bootloader from application code (or ideally...
