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...
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...
HI:
i hava a sender and it send a frame every 15ms ,not use any protocol,and reciver code like as follow:
while (1) {
Rf_StartRx(ReciverSC.RfBufPointer...
Hi to everyone,
i have an mb39c811-evsk-02 and over it there is a tmp102 temperature sensor and an nrf51822.
I want to read the values of the sensor over a beacon app. ...
NCS version 1.9.1
nRF52840 DK
I have two projects based on the coap server and coap client examples. I have made the server a commissioner, and call otCommissioerJoinerStart...
I'm developing a BLE project using Zephyr NCS and I am having trouble advertising multiple custom services. The sample applications are configuring advertising data using...
Hi-
In our application we are not using pairing, but instead want to use a proprietary authentication scheme were we right a passkey to an unprotected characteristic and...
I am trying to write to external flash memory using NRF52840. The flash uses spi protcol. My code is getting stuck in spi_xfer function. Error code is not in scope for the...
Hi,
I'm working with the ncs 1.7.0 peripheral_uart example and have observed faults when I send more than a few bytes at a time to the HW UART. (receive by HW UART for transmission...
Hi
I managed to get the eddystone example up and running on my custom board with NRF52832 (DCDC configuration). external HF, but no LF XTAL.
However, using SDK 17.0.2...
Hello! We are trying to sign our data using ECDSA ( developer.nordicsemi.com/.../README.html) so we are able to send to our blockchain all the information required. The problems...
We can see the traces through the power profiler in nRF connect. On what factors on time of one sample depends and how do these factors are related to the on time? Is there...
HI,
I want help to fix the nrf5340 Dk. I have worked fine with the DK for a long time. But, Suddenly I can't be able to connect the DK with my PC. I can able to connect...
hi, i am trying to use the async uart api on a nrf52840 for communicating to a quectel bg95 modem. no matter which timeout or buffer-size i am using, i am experiencing the...
I tried to use Power Profiler v3.4.3 on Debian bullseye and it didn't work. The profiler app found the device, connected and nothing happened, no controls appeared.
After...
Hi,
I have some trouble when I want to debug my code, I use GCC and I have this :
HardFault_Handler () at ../libs/nRF5_SDK/modules/nrfx/mdk/gcc_startup_nrf52820.S :302...
Hi:
i use nrf5340 dk;
I use Visual Studio Code IDE build zephyr\samples\bluetooth\peripheral_past simple ,but i build project in application core have a error occured;...
Hello,
I have the same issue as:
So I posted my question there but got no answer.
"it seem likes crash in "strlen()"function, and seem like "acess to illegal memory...
Hello
NCS1.9.99, nRF5340, VScode
uint8_t read[130]="";
i2c_burst_write(i2c_dev, 0x1b, 0x00, read, 128);
error:
Need to use concatenation buffer and provided...
