Dear nordic employee
my purpose is send a data the length is from 150 to 273
when my server device send data by sd_ble_gatts_hvx（the send length is fixed 10 bytes） ...
Dear nordic employee：
The service I want to find is the sound service of the thing52 thingy sound service
I tried to modify the HRT_central_client project to find the...
When I was using the device as peripheral, I was wondering when the Softdevice notified BLE_GAP_EVT_SEC_PARAMS_REQUEST and BLE_EVT_SEC_INFO_REQUEST:
1, when peripheral...
hi dear nordic employee:
I tried to build the project ble_app_hrs_c（pca10040） by keil5
but I get an error :
._build\nrf52832_xxaa.sct(7): error: L6236E: No section...
Hi,
I am a bit confused about power consumption when using app_uart_fifo. To save power I put MCU to sleep in between each sent and received byte by using __WFE and __SEV...
Hi! I am building an android app for my project. I am using Proximity , UART and DFU from nrfToolbox app. I have 3 buttons on my home screen dedicated for each of them. I...
Dear Nordic employee:
1、 what do I have?
I have a thingy52 develop kit（nrf52832）
2、what is my purpose?
the quality of thingy52 audio demo is not good（iphone7）...
Hi,
this is my first time trying to use nrf connectivity tools, and my setup is a bit strage (and I have no clean DK setup to compare with:-(
I have to update firmware...
I am developing an IEEE 802.15.4 Application on the nRF52840 using the Radio Driver (v1.8.0) . I have a problem with the transmit call function. Very often in nrf_802154_transmitted_timestamp_raw...
I wrote a program for nRF51822 and compiled it with keil. The app, boot, and sdk are combined and written to the chip. However, if I write using nRF Connect Programmer, it...
Hello,
Our custom board (nrf52832, S132) seem enter to the read back protection, J-Link could not connect to the target in any ways.
We tried the command "nrfjprog --recover...
The code is running on 52832 (BLE) and transmit msg over BLE (NUS) each time GPIO is active (GPIOTE).
But same code (after adding LE CODED Phy) is crashing once it reached...
I am trying to build the NCS sample project "peripheral_lbs" with multiple peripheral connections. Therefore I added the CONFIG_BT_MAX_CONN. Up to 20 the build is working...
I have a problem when activating the simcard via nrf connect. |
After several attempts, using the IMEI and PIN on the Thingy 91 product, i get the following error.
(There...
Hi. How do I advertise both heart rate service and current time service together?
Seems like the current time service overwrites the heart rate service.
I will appreciate...
Trying to convert a working sample for a BME280 sensor from I2C to SPI
nrfConnect 1.4 on nrf9160-DK
After looking at other SPI examples and noting the syntax I thought...
Hi,
i have changed uart pins to second port. After that it is not advertising. when i connect the FTDI converter to the uart pads from custom board, it starts working and...
Dear Devzone Community,
when trying to get the Zephyr SHT31 Sample running, I stumbled across an error which I was not able to resolve.
I did the following:
Add nrf9160dk_nrf9160ns...
I need to control the BLE ON/OFF state and send some data to MK81 via BLE through UART, we have estalished the Hardware connection between the nRF52832 chip and MK81,
How...
So, I am quite beginer with programming and working with this sensors and nrf, So I need your guys help.
I am trying to get the x,y,z values from the accelerometer of BMX055...
The nRF 52840 RSSI "meter" is not usable.
I tested in an RF (2.4Ghz) quiet neighborhood. Using a reference receiver, I measured RSSI variance around +/-3 dB (95% confidence...
