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）...
Hello Nordic,
My development environment:
SDK>> NRF51822_SDK10, SoftDevice>> S130
Example>> ble_app_uart
I am looking forward to your reply!
Thanks.
Best Regards...
Dear friends,
according to "nRFConnect_BLE_User_Guide_v2.0", to set up a local device,i should complete the following steps:
Connect a development kit or dongle to...
Hi
I have add some function call like sd_ble_enable in mesh example, I test to get
then I set the address and all sd_ble_cfg_set is ok
but when I call "sd_ble_enable...
NRF52840
S140
APP based on ble_app_multilink_central
1 PCA10056 as central, 1 PCA10056 as peripheral, the cantral can find the peripheral and buid connection.
But...
Hi,
I am trying to create a trilateration system with 3 initiators and 1 reflector (Hopefully multiple reflectors in the future) on the nrf54l15. The channel sounding with...
Hi there,
I'm working with a custom board based on the Raytac AN54L15Q module and encountering higher-than-expected power consumption when trying to profile using the system_off...
Hi,
I am currently working on a two way communication between an nrf52840 thread host and an nrf52840 thread client over coap. I have nrf connect sdk version 2.9.0 in both...
Hi Nordic Team,
I am working on implementing synchronized sensor sampling on multiple Bluetooth devices that are externally triggered. To achieve this, I have combined the...
Hello:
I bought an NRF52 DK at the beginning of May from DigiKey.
I installed nRF Connect for Visual Studio Code Windows 11 today. I connected the NFR52 DK to the USB...
Hi,
I am getting framing error notifications from the nrfx uarte driver on a zephyr platform when receiving data from a certain external device, but only when there are...
I am working with a SD NAND with nrf5340dk using toolchain and SDK version 2.7.0. I am using the mass sample from zephyr. It seems like the SD card could be recognised and...
I'm trying to buy more data for my iBasis SIM cards that are provided with the nRF9160. I have 4 registered SIM cards and it was easy to buy more data through iBasis in the...
Hello everyone,
I’m working on a project using two nRF5340-DK boards to measure throughput and RSSI while dynamically changing the PHY and TX power. I started from the official...
Hello all, i made a board with this BLE chip:
nRF52832-CIAA-R
What happens is that when i enable power supply i can see the circuit is properly in advertise ( i can scan...
Hi,
We are testing connection resilience on our nRF9151 product. Generally, LTE-M connectivity (Germany, on Telefonica and/or Telekom) works fine.
However, under certain...
I have DevKit board PCA10156 0.9.2. I only see HW files for 0.9.1 on the Dev Kit main page: https://www.nordicsemi.com/Products/Development-hardware/nRF54L15-DK/Hardware-files...
Hi I created a custom board with nRF9160SiP
I follow the same schematic og Thingy:91
I ran some tests with VNA to see if the antenna matching was correct, and I see that...
I'm trying to implement DFU over USB through Serial Recovery, for a custom board using a nRF52840, following the nRF Connect SDK Intermediate Lesson 9: Exercise 4 – DFU over...
