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,
I recently wanted to compile this example https://github.com/NordicPlayground/nrf5-ble-tutorial-characteristic?tab=readme-ov-file on another dk to learn about ble development...
Original Title: How to maximize WIFI throughput when using SPI4 between nRF5340 and nRF7002
We are trying to max out the wifi throughput via nRF7002 when connected to...
Hello,
on nrf52811 I want to do advertising once per second. Is it possible using SDK and Zephyr to register an event that advertising was sent - completed? If I understand...
Hello
Is is possible to change the UART pins dynamically? I am thinking to predefine the pins on device tree as follows:
&uart1 {
status = "okay" ;
current-speed...
1. Set up the development environment for the nRF52840 chip in VS Code, but encountered an issue where the chip could not be recognized. The development environment consists...
Hello,
I'm measuring current at the Vbmd jumper for the BMD-350 Eval Board. I'm able to measure 0.9uA running this code:
in the boot immediately after programming...
Hi,
We have experienced some unknown resets in our devices specifically when woken up after being in storage for a prolonged period in ULP mode - about a year or so. Afterwards...
Hello!
I'm writing an application that uses MQTT to post some sensor data to a server. My networking code is basically a duplicate of this sample , except I set up the LTE...
Hello -
I was nearing completion of a BLE Mesh project with the NRF52840 when there became a shortage of NRF52840 QFN. I decided to migrate back to the NRF52832 and reworked...
Hello, I’m testing a circuit built with the nPM1300. When connecting or disconnecting power via USB-C, noise is generated at the circuit's button, causing unintended signals...
I work currently working on a driver module supporting your nRF91x1. I schedule rx-operations via your nrf_modem_dect_phy_rx() dect_phy modem-api. I am using the .handle field...
Hi All,
I am exploring nrf54l15 which has rram 1524KB. However, noticed that not able to access beyond 1428KB.
When build sample hello world code found that only 1428KB...
I've testing out the GNSS and Location samples. According to documentation, A-GNSS is enabled by default in the location sample but I am not able to confirm this both through...
Good Afternoon,
I am working on getting the npm1300 up and running on my custom board. I have a 1v8 line and a 3v2 line with the load switches being used as LDOs. I am using...
