Hi,
I use nrf51822 HID keyboard.
How to add a game-pad report as a second report in the ble_hid_keyboard ?
How to init the function hids_init() in SDK.
Thanks
Gamepad...
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Hello,
I am writing an iOS code using Swift3 to connect an iOS10 device to nRF52 pca10040 and blink an LED. The nRFConnect on iOS can easily connect using the device name...
void in_pin_handler (nrf_drv_gpiote_pin_t pin, nrf_gpiote_polarity_t action)
{
nrf_drv_gpiote_out_toggle(PIN_OUT);
}
This function work with interupt event (push...
here I have a very strange problem. I m trying to send the data(1 byte) from slave to master,and I have to use the multilink demo because I will have 2 slave devices.
The...
I'd like to erase all the pages managed by FDS as part of a "Hard Reset" operation. fds.c has a hint of a "FRESH_INSTALL" directive (part of an enum defined in fds_internal_defs...
nrf51822
SDK v10
SD S110 v8
hello!
My pj is about ANCS+nus+hid mouse sevices.
If my borad had bonded with an iPhone,then download new hex from mdk ,and run.
...
I recently encountered a MCU crash problem. I think it is related to NRF_ LOG_ Process (). I used the simulation to catch the following scenarios. MCU crashes at this time...
Hi all:
SDK17.1.0
softdevice:s112
example:ble_app_hids_keyboard
I add a lot of function in my project ,including gzll, i2c,timer1 ,app timer ,rtc ,flash read/write...
Hi,
We are troubleshooting high power consumption on a custom nRF52832 board. It has taken us down to just
1. Enable RTC,
2. Setup GPIOs,
3. With and without NRF_POWER...
I am currently experiencing an issue using MCUmgr CLI over a serial connection provided by the on-board J-Link debuggers on nRF52 devkits.
When using MCUmgr CLI to send...
Hi,
currently I'm testing several options to transfer data in broadcast manner, i.e. in fact extended advertising due to the amount of data to transmit. A few days ago,...
I want to do firmware updates over BLE. To do that I added these settings to my prj.conf which I mostly got from the smp_svr example:
This "works" but it uses the default...
Dear DevZone,
I would like to add a nrf21540 range extender to my board based on nrf52840 MCU. Our lab is based in Italy and we would need to respect the regulamentation...
Currently, I am following guide of zephyr sample: https://developer.nordicsemi.com/nRF_Connect_SDK/doc/latest/zephyr/samples/subsys/mgmt/mcumgr/smp_svr/README.html But when...
Hi
we are developing a successor for one of our products based on the nRF9160. One important feature is the debug UART. There are 2 ways to connect to this UART. Either...
Hello,
We have a software running on the nRF52832 which was developed with the nRF5 SDK. It contains a bootloader, S132 softdevice and our custom application.
The bootloader...
Hello,
When looking at the datasheet, we see that the modem power consumption can be really high in high power tx scenarios, 23dBm for example the modem consumes almost...
Hi,
I am looking to perform programming on a nRF52832 on a custom PCB. So far I am planning to use an SWD connection with my nRF52DK to upload my application.
1. I was...
Hi,
I'm looking for some documentation for both projects. While there inline documentation and example projects are existing, I couldn't find any javadoc (or similar,...
Hi,
I want to use two SPI instances (0 and 1) in my project. I am able to modify the example SPI project to use 2 SPI instances as in the code below and setting #define...
I'm trying to get the ADC running on an nrf51DK, however whatever configuration I use it always outputs a value equivalent to ~0.6v input. I've tried with the basic ADC example...
