Does the Antenna in this Beacon relates with this "BAL-NRF02D3 '50 ohm balun transformer for 2.45GHz ISM"? Any idea what's this "BAL-NRF02D3" for? many thanks!
I am using a eeprep tool which can only be used with command prompt. I am struggling with it.
Here is the format to use eeprep tool :-
usage: eeprep [options] <infile...
Description : It is not possible to flash or debug an application with IAR on the Nordic target. This issue is caused by a bad interaction between CMSIS-DAP IF present on...
Hi,
What should i do after i load mesh app in " github.com/.../nRF51-ble-bcast-mesh" adress?i have two board
When i download the app,why doesnt advertising exist.i cant...
hello
i am using the Nrf52dk with Visualgdb.
i try to run the example project (tcp/IP -> client).
i am using the Nrf5 IoT sdk v0.9
Project complied successfully but i...
Hi, Nordic engineer
nRF52832 as ESB PTX, nRF24LU1 as ESB PRX
same channel, crc, and match address and pipes, but from nRF52832 uart log, ESB TX fail event always show...
I'm using an nRF52 (SDK11.0.0, s132) and am able to generate a hex and axf via Keil/uVision. It uploads and works just fine using a Segger J-Link. I want to try some lower...
Hi, I'm a newbie to Nordic and need to use multiple nRF24LE1s to get ADC values and transmit them to a single nRF24L01 connected to an Arduino. I need sample Keil compiler...
Hello everyone~
Although one TWIM interface of the nRF52832 can "interconnect up to 127 individually addressable devices", I still think that use different interface will...
Hello everybody.
I'm trying to modify the original firmware that comes with the nRF51822 to make it sweep all of the permitted levels of transmission power.
I was able...
Hello,
I want to read the temperature value continuously on mobile scanner app. I implemented the program as stated in BLE Characteristics beginner tutorial and I am using...
Hey guys,
I’m trying to come up with a way to know if an advertisement was received via BLE_GAP_EVT_SCAN_REQ_REPORT, but then not actually send the SCAN response. It’s...
Iam using softdivice 110 and sdk 10.0.0, iam using spi driver for interfacing with spi slave device(flash memory device). I need to send command and then receive the data...
Hi,
I am trying to implement an ECG measurement device. nRF52832 collects the sensor value through SPI and send it to smartphone using ble_app_uart code. I need to send...
as sd132v3.0.0 got some Exciting functions.
I tried to use in my production.
everything work fine, except for dfu.
Trouble is:
when i upgrade from softdevice 2.0.1...
Hi, I am working on reading battery voltage of nRF51822 Microcontroller.
I have used the openbecon(internet) code for ADC configuration and reading.
I am getting 28...
Hello,
I am trying to update temperature value through BLE characteristics example but while temperature update in following function I am getting error code 12291.
...
Hi i have to read some data from a temperature sensor.
twi_temp_read((int8_t *)&temperature);
this below what do?
temperature = ((temperature >> 12) & 0x000F) ...
Hi,
In SDK12_NRF52 custom project not work to me NRF_LOG_MODULE, I have this in main.c top:
#include <stdint.h>
#include <string.h>
#include "nordic_common.h"
#include...
MyZip (1).zip Hello,
I'm trying to run a ADC example for nRF51822 in Keil 5.21 MDK, but error is raised up.
I've done following before:
-installing all packs,
-tick...
