Hi
i use nrf51822 s110 "hrs" example to transmit the data to ios.
I need to add an option to send back some data (from ios to nrf51822). 10 bytes maximum .
how can i implement...
Hi
i use the hrs example to transmit the data to ios.
but i need to add an option to send back data (from ios to nrf51822). 10 bytes maximum .
how can i implement...
Hello,when i get connected to the phone,when i call err_code = ble_hts_measurement_send(&m_hts, &simulated_meas) and err_code = ble_bas_battery_level_update(&m_bas, battery_level...
I got the Dynastream N5 kit and have successfully used it with limited ANT work and was trying to get BLE working but can't get a driver for the USB dongle. On the 51422 product...
Hi All,
I am working in the sleep mode with system off and wake up with internal RC clock.
It function well when connected to EV board...
I see the "Emulated System...
I want to write PCA20006 nRF51822 Beacon Firmware to PCA10004 on nRF6330.
I understand need to modify GPIO.
PCA20006 firmware consist of 3 firmware, SoftDevice, application...
Hello Nordic Semi
I know that nrf52832 does not support SPH0645 Mic on I2S interface because of data width limitation in hardware for nrf52832.
I want to know that does...
Hello,
I'm using the mqtt_simple example with the following changes to add WebSockets Secure Support:
Also I set the Application MQTT topics, clientId, host, port...
Hi,
I have multiple devices that support Nordic DFU.
I want to update them using a Linux computer with a bluetooth dongle connected on it (and its not a Nordic Device...
Hi, There,
About the interrupt priority, can I understand it like this? "The two levels: NRF_MESH_IRQ_PRIORITY_LOWEST and NRF_MESH_IRQ_PRIORITY_THREAD have the same functions...
Hi Devzone,
I know that we can adjust "Advertising interval", "Tx power", "Tx payload" to do a power optimization when advertising. But I when I set " Advertising interval...
Hello,
I am trying to decrease the power consumption of my board (nRF52 DK) so that I can only see what's consumed in advertising beacon demo. When I measured the current...
Hi everyone,
I have a board based on thingy91. I have lis2dh and adxl372 sensors on it. They are both connected via SPI, and I've added this to my overlay file:
Also...
Hi,All:
I have finished continuous unmodulated carrier by SD fuctions as below.It is more efficent than DTM examples。But now,I don't know how to ctreat continuous modulated...
Hi,
I would to design a custom PCB with nRF52840 SOC.
I have two different power source:
1. 3V Lithium coin cell
2. 3.7V LiPO battery with charging circuitry
I will...
Hi,
I have a quetion,nRF5340 have two package, so have two diference RF circuit,as below picture,Why are the matching circuits different?
Package is QKAA aQFN94
...
Hello,
I am running ble_app_beacon on nRF52 DK. To check functionality, I try with all power sources in turn, i.e. USB cable, battery and external source. Today I realized...
Hi, I would like a more complete description of nrF52833-QIAA pins. I tried to find the specifications, but I did not find the information I wanted. I only saw some simple...
Hello,
When I use Debug, the program runs successfully. But when I try to connect with External Power Supply the program is not running, Also Reset is not wokring. Please...
Hi,
I want to measure RF conducted and receive sensitivity for nRF5340 DK, could you show the hardware connected blockgram?and please provide the RF test guideline to to...
