we also produced self PWM for ADC wave form testing. when we stop transmission, we will get good waveform out, but when we starting transmission, output waveform shape is...
Dear Support,
I have some troubles with the Evaluation Kit for nRF51822 :
I use the broad as a central role with S120_nrf51822_1.0.0_softdevice.hex and example...
Suppose a nRF9E5 transmitter is set for continuous transmission on a channel.
A nRF9E5 receiver listening on that channel:
finds carrier and sets CD
finds address...
I will be deploying my nRF51822-powered devices into the field and the end user will not be able to have any physical access to, for example, power cycle the board. I need...
Hi,
We are using the ble_app_uart example in evaluation board to read data from some sensors and send it to the nRF UART V2.0 in Android 4.4. Every 20 ms I am trying to...
I am try this at nrf51_sdk_v6_0_0_43681\nrf51822\Board\nrf6310\s110\ble_app_hids_keyboard
Firt I connect to Android device and keep one whitelist.pp_addrs and one whitelist...
I am using an nRF52 dev kit. I have loaded the pca_app_hts_pca10040_s132 example into the board. I only added these lines of code
nrf_gpio_cfg_output(ARDUINO_9_PIN); nrf_gpio_cfg_output...
Hi,
There are several new drivers under "nRF5_SDK_15.0.0_a53641a\components\drivers_ext\", but no example now.
I have setup the HTS221 driver and it works. I turn to...
I'm using nRF52-DK, and following the quidelines from devzone.nordicsemi.com/.../getting-started-with-nordics-secure-dfu-bootloader . I'm using the prebuild "blinky_pca10040...
Im trying to interface nRF52DK to Custome build acceleration sensor.
I want to use I2C communication. Are the pin connections mentioned below sufficient?
...
The buttonless_dfu_sdh_state_observer in this example is shutting down the cpu when the softdevice is disabled using an observer.
I'm not sure why this is necessary...
Hi everyone,
I have a project written in C++ for nRF52 series using the SDK 15.3.
If I use Keil and uVIsion, the project compiles and works great. With the same source...
I am using nRF52832, And SDK 15.3, the ble_app_blinky project,
a. if i have installed only the latest version of Device family 8.29.0 , when i try to build the project,...
Setup and goal: I'm developing an BLE central app and would like to use scan address filtering to find a specific device. I enabled the filter and provided a hard-coded BD...
Hello,
I successfully downloaded SAADC SDK example in the peripheral folder. The hardware setup is as below ,
The pin configuration for this is as below
...
I tried implementing
https://github.com/andenore/NordicSnippets/blob/master/examples/temp/main.c
But i get 2.6V without connecting any of the Analog pins.
Exactly...
I have attached an Arduino INO file that I wrote early on in a project. It runs a probe. It is an amazingly simple probe but especially important. I am making a simple opacity...
Hi Team,
I planning to use vibration motor with nrf52832.
vibration motor will give maximum buzz on 20.3KHz(50 duty cycle).
So my question is
- Can I achieve 20...
Hello I would like to use the extended advertinsing packets from Blutooth V5 as used in the "ble_app_rscs" example. My problem is that I can't connect via the extended advertinsing...
It looks like NRF_LOG_INFO doesn't copy the data that is sent to it as per the below example. Is there a way around this so that I can reuse long buffers that contain either...
