Hi,
I'm working on a customized version of the nRF Desktop App running on an nRF5340 . In my use case, I want to connect Bluetooth HID devices (mouse and keyboard) as input...
I am getting an error of "undefined reference to `pm_state_force" .
Also, the output files, config file is not showing the command : CONFIG_PM =y
prj.conf file has : ...
Hello,
We have the custom board with nRF54H20. The VDD_EXT pin is used to power some GPIO ports of nRF54H20 (P1/P2/P7).
The voltage we see on VDD_EXT is about 1.3V instead...
Hi,
I want to test the behavior of Enhanced Multi-Admin added in Matter 1.4.
Is it possible to verify this behavior using a Nordic DK board, sample code and a Raspberrypi...
I've been able to flash consistently but I finally got my nrf5340 custom board working using Hight Voltage DC/DC by setting it to UICR_VREGHVOUT_VREGHVOUT_3V0, but when I...
Hi,
I had a working project for nrf Connect NCS 3.0. I don't know what happened, but now I can't even create a new build configuration. Every time I click on "add build...
Hello,
Please forgive me for this question. I am an extreme noob. And am trying to get started with my first project.
I am working with the nRF52840 DK, and I am trying...
I've got the experimental ble blinky example project on an NRF52 PCA10040 working fine with an added custom characteristic. I can connect, discover and read/write characteristics...
Hi
I've implemented support for the FStorage and the FDS in our application. In some cases it happens, that the function "fds_stat" does not return.
The reason can be...
Hi,
Is it possible to reconfigure NFC pins to be GPIO inputs (and vice-versa) without any kind of reset? It seemed like some kind of soft reset was required when I looked...
I am trying to run the multilink central gcc example with s120 v2.1 on a nRF51822 CEAAD20 device. Unfortunately, SOFTDEVICE_HANDLER_INIT call causes a hard fault. The linker...
I'm trying to pass a string longer than 15 characters to NRFJPROG_rtt_write (it's 17 characters, including null-termination), but the data_written parameter is set to 15 after...
Hello everyone,
I am wondering that, can i find auto-connect feature on nrf chips? Firstly, i should match chip & device i know but after that can they match?
Second...
FWLog (1)_formattedByTC.txt Hi,
I am sending data to one of the characteristics from nRF51 to the App(the problem happens in both iOS and Android).
This is what I am observing...
Is there any documentation on the advertising state machine ? This post :
devzone.nordicsemi.com/.../
mentions the state machine and how it progresses from fast, to...
Hi all,
I want to update my connection parameter as follow:
#define MIN_CONN_INTERVAL MSEC_TO_UNITS(7.5, UNIT_1_25_MS) //400 /**< Minimum acceptable connection interval...
Hi,
I'm doing a project using the Evalution kit.
I don't know why, but I can't go under 350 uA current comsumption in system on.
I did clear all pins,i did NRF_SPI0-...
HI:
i use SPI is ok when i set frequency = NRF_DRV_SPI_FREQ_1M,but SPI will work abnormal when i set frequency = NRF_DRV_SPI_FREQ_500K/NRF_DRV_SPI_FREQ_250K/NRF_DRV_SPI_FREQ_125K...
I am evaluating chips for a new project.
I am looking for a chip that can connect with Sony PS3, PS4 controller and most modern/recent cellular phones.
I am confused...
Ok so here is the issue. I was trying to build a simple application which is described in the tutorial for characters. After building an advertisement and understanding the...
I tried to modify the twi_master_using_app_twi to work with adafruit ADS1015 as a slave. I ran into this problem. It seems that the init_transfer doesn't finish so the app_twi_perform...
What development kit should I buy? Is this the right one?
www.mouser.hk/.../
What software IDE to use?
Does Keil offer free version for limited code size? What...
