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 need to know further details about exactly how the nRF9160 modem behaves when changing between eDRX and PSM modes and when changing timer settings.
When using the AT+CEDRXS...
Hi.
We have an application (nrf connect 2.7.0). the applications is based on sys build and is encapsulated in a west workspace.
so the app folder includes west.yml, app...
Hello,
I have gotten the Zephyr FDC2X1X sample code running with a single FDC2214 I2C capacitive sensor sampling two out of the four channels. The device tree for this configuration...
Hello,
I edded the multi cloud serves to fit my needes. When the divice sends GNSS data after fix it looks like this:
When a massage is sent from temperature if I remember...
Hello there,
So wanting to test some Coded PHY for a longer range project at the end of the day.,
I got a while ago the nRF52840_DK development board which I have used...
I am following the steps to configure the Bluetooth BE Sniffer in Wireshark, but I am having difficulties. I tried both on Windows and Untuntu (Linux).
Setting up nRF Sniffer...
I am interfacing MAX30003 with Nordic NRF52DK (NRF52832 SOC). The Nordic successfully generates SPI CLK and writes the register data to the MOSI pin. But, the MAX30003WING...
Hi,
Ours is a battery (LiPo) operated device with VDDH= 3.0 to 4.2V. One of the reasons for using nRF52840 is to avoid an expensive external DCDC IC. But due to the Anomaly...
I'm trying to follow the DevAcademy Intermediate Lesson 5 Exercise 2 using an Elegoo shield instead of the Adafruit one.
The shield I'm using is this one: https://www.elegoo...
Hello, we have built a BLE device based on the 52840 chip and the nRF5_SDK_17.0.2_d674dde\examples\ble_peripheral\ble_app_hids_mouse example architecture. We have built a...
Hi,
1. The customer would like to know which values are configured for which registers of nRF5340 by the following instructions?
nrfjprog --family NRF53 --coprocessor...
Hello!
I am using an nRF52805 for a custom board design and I am hoping to get some advice on selecting peripherals and Zephyr features that would best meet my system...
Dear Nordic
hardware:NRF5340, sdk:2.6.1
Our project needs to use floating-point calculations. Attempting to add CONFIG_FPU=y and CONFIG_FPU_SHARING=y to prj.conf will...
I use GNSS with the timout at 0 and interval at 65535.
I do not really need the location but is it nice to have a kind of a log of it because it is available en power consumption...
Context: We are planning to connect the nRF9151 to a private test network using a coax. cable. for development debugging.
(#1) Do your modules support SIM cards with test...
