My sensor is off-standard,so I have to use gpio to read and write my sensor.
Gpio IIC will take about 0.5ms to get data.
My app need send data every 7.5ms,it seems that...
Hi,
My android Proximity application fails on service discovery only for the very first time it connects with the devices(nrf51822 evaluation kit with sdk 5.2.0). Actually...
Has anyone converted the app note AN34 DTM Python script to C# or C/C++ ?
The Python DTM script is works OK with the setup specified in the app note AN34 figure 2, which...
Hi,
I have a serious problem, when I use uart of NRF51822 QFAAC0 to receive data from another MCU, I found that it will lost one bit at same position everytime. my SDK is...
Hi,
I just started to interface the lcd display with nrf51822 evaluation board. The display i'm using is, spi compatible, 18" tft (160x130) from tiny lcd. I took spi master...
Hi,
We are using the nRF905 device in an application where it needs to switch between auto-retransmitting and sending single packets, due to it communicating with several...
Hi,
using nrfutil pkg to generate the settings.hex file for the DFU is exceptionally slow on my M2.
I'm using what I believe is the latest version
nrfutil 7.5.0 (063f665...
I have an i.MX8 arm linux system running an OS based on yocto, with an nrf52840 connected over USB. The linux system receives nrf52840 firmware as part of its OTA, and updates...
Hi there,
Currently, I'm working on a solution where I need to design a software UART through emulated GPIO pins for nrf52833.
The requirements are that, solution would...
Hi all.
hello everyone . I have a project on the nrf52840 board . The wiring of the board is shown below . The module is correctly flashed , but does not start . As if it...
Dear Support,
I was working on refactoring the project and changed a majority of cmake files to improve the architecture of the project but when I finished I found out that...
Hello. "zephyr/samples/drivers/adc/adc_dt" example sample added an additional adcpin.
When reading the sensor value connected to AIN0, the value of AIN1 is also changing...
When I used the code to get the RSSI values for different channels, I found that it was very time-consuming, about 400-500ms, and most of the time was spent waiting (NRF_RADIO...
Hi.
Please tell me if it is possible to realize such a connection scheme?
I want the Dongle to act as an intermediary for data transfer from the custom board to the smartphone...
Hello,
I am experiencing an issue with my nRF5340. When I try to configure my nRF5340 using the Quick Start in nRF Connect to load an application, I encounter a problem...
In the recent update for the VS Code extension, I'm wondering how to remove the added feature, as copied below from the changelog:
Added one-line messages about the SDK...
Hello everyone,
I'm trying to understand the code from this example, but one thing that i can't seem to process is how or where does the following structure get hte keys...
We are now facing a difficulty making a continuous connection between the Rohde & Schwarz CMW500 equipment and devices with the Nordic nrf9160 module(including one Development...
Hello,
I have a custom board with nRF5340 and I am unable to change the BT_DEVICE_NAME on the NET core. I have tried both rpc_host and ipc_radio (RPC) images. they both...
Hi
I'm using the nRF Connect SDK v2.7.0 in central/client role to write data into a characteristic on a peer device.
I've seen that the function bt_gatt_write() automatically...
