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...
This is not a real question for support. It's more a success story i'd like to share with you!
Our company develops firmware for various customers on a lot of different...
Hi,
I have the following ouput using the throughput example:
Altered output format a bit to give me the same for local and peer.
But I was wondering why there is a...
Hi All,
I am running nrfConnect SDK v1.8.0 ad started a new sample LBS project. I ultimately want to have 3 devices, 1 being a Central and 2 Peripherals both running LBS...
Hi
Nordic Team
I used nRF5_SDK_17.1.0. I have a very difficult problem:
I now only want to configure an RX pin and no TX pin. Can the serial port receive data function...
After programming the a chip (52832) with hex files (including boot code, main app code, and softdevice), the chip jumped to the boot code so we need to do the DFU to let...
I would appreciate your feedback on the 802.15.4 CCA implementation on NRF52840.
1. Is it possible to perform CCA without disrupting the RF reception?
2. If it is possible...
Hi again Nordic. I'm using the sparkfun level shifter: https://www.amazon.com/SparkFun-Level-Shifting-microSD-Breakout/dp/B01CF569VQ together with Sandisk 32gb formatted to...
I'm running into some rather strange things lately.
In debug mode, let's say I have two lines:
a[0] = 0;
a[1] = 1;
If I place a breakpoint at the 2nd line, and...
Hello,
I am trying to do my own i2c read/write from a sensor, and I followed the twim example available with the SDK.
When I build the project, I get errors wherever...
I am using Visual Studio Code to create applications based off samples, which I then build and flash to a nrf52840 DK which works great!
However, when using the nrf52840...
Hello,
I was working with the SDK 17.0.2 development kit and combined a few examples. When adding dependencies from other examples the path is entirely contained within...
Hi,
I have developed attached code for I2C communication with STS30 temperature sensor. The main function STS30_I2C_sample() checks whether STS30 sensor is detected by STS30_detect...
When I try to debug my nrf9160 app through segger, it never starts. Hitting the pause button brings me to main.c in the mcuboot project, and it stops on line 214, Unable to...
Hello,
I'm evaluating both the Thingy:91 and nRF9160, trying to walk through the Getting Started Tutorial . Despite connecting my nRF9160DK to my Macbook (via an HMDI/USB...
Hello,
I am facing below AT_cmd errors after flashing my application to nRF9160 DK. Please support me how to resolve these errors asap as its blocking our product development...
Hi,
nRF Desktop v3.9.1 with Programmer v2.0.1 were almost functioning like the much older versions, but with the upgrade to v3.9.3 + v2.1.1 it is no longer possible to program...
