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...
Hello,
I am getting the following error in Segger Embedded Studio v5.60
SEGGER Embedded Studio for ARM Release 5.60 Build 2021081102.47262 Nordic Edition Windows x64 ...
Hello,
I changed saadc.zip for my application needs
and would like to plot the incoming serial data from ADC as asked in
For time evaluation I would like to have...
Hi
We would like to test the “Carrier frequency offset” of the PCBA during production. Like the BT SIG test: RFPHY/TRM/BV-06-C [Carrier frequency offset and drift, uncoded...
nRF5 SDK, SD140 7.2.0
I am running a bluetooth application that also has OTA DFU capabililty via bluetooth. In my normal application I use a timer to advertise for exactly...
I need to set the SPI Mode NRF_DRV_SPI_MODE_0 for a 2nd chip (on the same SCK/MISO/MOSI) to NRF_DRV_SPI_MODE_1.The chipselect is handle by the application.
I can't do the...
Hello,
Is it possible to clone services of peripheral device connected with "Bluetooth Low Energy Standalone v4.0.0" PC application? I see it is possible in "nRF Connect...
nRF52840
NCS 1.9.1
I have successfully downloaded app_update.bin to flash and rebooted. MCUBOOT copies the new application correctly and it runs fine.
The boot process...
I opened an issue on GitHub, but the NRF Connect iOS repo has not been updated recently. Here is the link: https://github.com/NordicSemiconductor/IOS-nRF-Connect/issues/118...
Hi guys.
I'm using the development board NFR52840DK and I modified the sample in zephyr\samples\boards\nrf\nrfx to use twp buttons, sw0 and sw1.
The sw0 button reset a...
Hi,
I want to use my PC to send some message to dongle via USB, then the dongle send them to certain device via BLE.
If there is a sample that allows PC interacting with...
Hello,
I have tried running Blinky example with some Low Power directives in the code without success. I came here for help then.
The current consumption used by the example...
Hi All,
I am trying to port my current SES project (s140) from nrf52833 to nrf52832. My nrf52832 is spec'd at 512kb flash and 64kb RAM. Any help would be much appreciated...
Hi,
Trying to evaluate the nRF52840DK with Matter examples but none of them seem to compile.
Following error is the result
Building light_switch west build --build-dir...
Hi,
We are using nrf5340 nrf connect SDK V2.0.0 and we are unable to find the brownout detector configuration. For our use-case we want to trigger system reset if supply...
hello Nordic
i work with nrf52832, with ncs 1.7.1 (moving soon to 1.9.2)
i have some issues with my spim clk and i think (not sure) its related to working with spim0...
