Hi...
Can anybody help me to run ble_peripheral example (ble_app_hrs for S130). I have build and load the code successfully but cant see the advertisement. But while debugging...
I am working with the nRF8001, and I'd like to create a services.h file that will let me broadcast battery level and as well as allow temperature to be read by a peer.
...
Hi We have an application where we what to read i2c sensor data over the air to an iPhone. We've taken ble_app_uart_S130 project and grafted in some twi_hardware code. There...
I am interested in the S130 ability to hold 3 central -> peripheral links over BLE, and am looking for some evidence that this has been accomplished with extremely low-power...
I'm trying to implement channel scanning in our nrf24lu1p based USB dongle.
I'm following the specs and basically loop though each channel ;
loop
stop listening
set...
Hi,
I am using the NRF8001 in UART mode and attempting to bond with my android device (Lollipop 5.0 Nexus 6).
i am using the nordic arduino sdk which is found here:...
I am having an issue migrating some code over from Keil to an example in SES studio.
The code in Keil is simply listening for a radio packet, when it receives it, it transmits...
Hello,
I generate a private key by using nrfutil.
I like to convert raw data format to use in the code from private key.
Additionally, I already used a nrf_crypto_ecc_key_pair_generate...
I want to drive a servo by the PWM on nrf52832. The pwm cycle is 20ms and the duty is 1.5ms. But i have a problem that the duty is not precise when the BLE is working. I need...
Hi,
I am using a Sparkfun nRF52832 Breakout board with the Arduino IDE. My objective is to control 3 SPI digital potentiometer. The problem is I don't know how to select...
nRF52840
SDK15.3
My question is regarding the low frequency clock.I am initializing the low frequency clock as follows:
When TASKS_LFCLKSTART is initiated in line...
Hi Nordic,
I have been trying to communicate with KX 124-1051 using IIC in nRF52832 . I am getting NACK from slave every time i send the device address. I checked all the...
Hy to everyone
I'm working with SDK15.3 Ble_Blinky example for my nRF52840 Dongle (pca10059).
First to know, I'm wokring with c++ and the whole Project is compiling without...
I'm using this module to develop a toy that needs a couple of sound effects. I just don't want generated tones but previously recorded audio files no longer than one second...
I wanted to try the bootloader related example. I was using the IAR to run peripheral examples.
But for bootloader example, I saw that IAR was not listed. So installed the...
I read the following QA - https://devzone.nordicsemi.com/f/nordic-q-a/41237/on-dfu-jump-address but still have doubts
1. Is it safe to set the Bootloader RAM start address...
Hi,
Hardware：nRF52840 module, Power Profile Kit. SDK：nRF5_SDK_15.2.0_9412b96.
Using Power Profile Kit to measure the low power consumption current of an nRF52840 product...
Hi,
I am currently trying to use SDK 15.3 secure serial UART bootloader (from the example in nRF5_SDK_15.3.0_59ac345\examples\dfu\secure_bootloader\pca10040_uart) on a custom...
hi, I am working on the bootloader with s132.5.0.0 on sdk14.2.0. I am trying to using the uart to flash the chip.
I build the bootload example bootloader_secure_serial,...
I'm using three PCA10056 boards to test mesh example(Meshv3.1\light_switch).
[light_switch_client] ---> [light_switch_server1] ---> [light_switch_server2]
*Put the server2...
I am testing a mesh network, using the NRF52832 modules, SDK 15.2 and MESH_SDK 3.0, provisioning the nodes with nRF Mesh android app and using a modified firmware for the...
