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...
Working on an ANT project.
Switched a project from S210 to S310 to add BLE feature.
For the ANT part, there is no source code modification at all.
Sweet.
This is not...
Has anyone experience of successful TICK_DV calibration for nRF9E5? What order of accuracy should be achievable?
In my application I maintain a software RTC clocked by...
Hello,
We have been using FDS in our nrf52832 based product. Recently we had a need to port application to nrf52810. It required some flash memory optimization. Fortunate...
Documentation states “When a connection is created it will inherit the transmit power from the initiator or advertiser leading to the connection.” In my BLE event handler...
Hi,
SDK16
I'm using ble_cus.c to define custom BLE service.
In the ble_cus.h file the definition of the UUID is
#define CUSTOM_SERVICE_UUID_BASE {0xBC, 0x8A, 0xBF...
Using just the nRF Connect SDK, I cannot get a push button to interrupt the NET CPU on the nRF5340DK.
I have the following code on the APP CPU:
nrf_gpio_pin_mcu_select...
L2CAP connection oriented channels can be used to transfer frames of up to 65533 bytes. L2CAP is a record oriented protocol. When receiving L2CAP data, using the softdevice...
I have purchased eval kit and entered bootloader mode by pressing BOOT/RESET button while powering up the device but haven't put any file but now when i power up the device...
Hi,
We are in a stage where we want to perform certification of a product and are now looking into an application that can be used to this end. The board is using SDK 15...
Hi,
I've bought a nRF52840-DK kit to evaluate a Nordic BLE SOC (we are interested in using the nRF52811). I've installed SEGGER Embedded Studio 4.52, and obtained a Nordic...
Hello, I am I'm a Beginner at developing NRF 51822. My Development Environment sdk : 12.3 IDE: KEIL v5 SoftDevices : s130
I am developing using the example of 'ble_app_uart...
Hi everyone,
I am trying to understand the Memory layout of nRF52840 SOC in order to apply RAM retention into specific section. Looking the memory layout at pg 21 of the...
Hello Nordic community,
I have a nrf52-DK with SDK15.2.0 and I'm trying to communicate with ST HTS221 sensor. I have the original STEVAL-MKI141V2 evaluation board.
I...
Hello,
I was wondering what examples we have in nRF Connect SDK (NCS) for firmware updates over BLE and serial (receiving an image from another device over UART). Specifically...
Hi
I have bought NRF5340-PDK board to study BLE-MESH. I found that there is 2 development tool in Nordic website
1. nRF connect SDK
2. nRF connect for Desktop
...
Hi,
I have a custom PCB that uses the nRF9160 and an RGB LED. I want to drive this LED with PWM but it uses an active LOW style of GPIO drive. I have been able to use normal...
