hi...
i want to use two uarts in nRF52840 , one uart to one pc and another uart to another pc .Data should be transferred and received between the nRF52840 and pc how can...
Hi, i'm using two nrf52840 DK ev kit. One it's the central and one the peripheral
After the connection I need to save power at the peripheral board, because the cpnsumptio...
In mesh example project “dimming_server”，I have added functions: mesh serial, SAADC(use ppi) and compie pass.However,when debugging,an error is happened in the function"nrf_drv_timer_init...
NRF52840 support the long range bluetooth and BLE gateway SDK, look at here that RAK Wireless held a Beta and welcome the community to participate.This board with Cellular...
Good day!
Started to work with nRF mesh. And wanted to add ir_lib from this project to Generic OnOff example.
And Source navigator shows error: static_assert failed "unspecified...
You have dead links everywhere and no obvious location for the gcc command line tools. Where is this?
Here are dead links:
https://infocenter.nordicsemi.com/index.jsp...
If some one else have trouble that the Nrf52840 Dongel do not mount using cdc acm on openwrt this will most likely help.
First number is the verdor id second is the product...
I am working with the PWM driver to drive a stepper motor and I have a couple of doubts about when all the events are generated. My doubts are related to events:
NRF_PWM_EVENT_SEQEND0...
Hi,
I try to implement a disconnection after wrote a characteristic parameter. This byte change the working mode of my systeme.
So user connect, write the field to change...
Hi everyone,
I'm working on a BLE application using nRF52840. This application actually run with nRF SDK15 and we need to upgrade it to SDK16.
I followed Migration guide...
Hi,
We currently have a project that uses nRF52832 in audio. There are currently two questions that need to be confirmed.
first question:
Because other chips on the...
Hi,
The Ai0, and Ai1 inputs can be used as voltage references for COMP feature. Is there a way to use input Ai0/Ai1 as reference voltage for SAADC?
Thanks in advance...
Hello! I need to migrate the loader project from SDK15.3 to 16.0. The SES project parameters are as follows: FLASH_PH_START = 0x0 FLASH_PH_SIZE = 0x80000 RAM_PH_START = 0x20000000...
On a custom board based on nrf52840.
We want to write data on a SD CARD every XX seconds.
We implement this by changig the state of a state_machine at every wakeup from...
Hello, I am working on an application which is freeRTOS based, now I wanted to integrate Glucose sensor app which supports secure connection and bonding. In
ble_evt_handler...
Hello.I want to use the nRF SDK for Mesh,but I don't kown how to use it.I need help.Does the official website provide sample programs? I opened the SDK file, but I don't know...
Hi,
I am using nrf52832 for the beaconing device. The device is working fine, sleep current, wakeup current is normal, transmit cycle is also working fine but the device...
Hello,
I have been working with BLE on the nRF52840 with softdevice 140 and the latest in terms of SDK.
The problem I have run into is with reading the value that has...
Hi,
If anyone having driver for the ELW0901AA1 FUTUBA OLED please help me to send the same.
I am working on nrf52833 custom board and SDK version that I am using 17...
Hi,
I would like to know the current consumption in advertising when I set PRF = 0 dBm and I use LDO.
I read nRF52832_PS_v1.4.pdf.
23.15.2 of nRF52832_PS_v1.4.pdf...
Hello
I need to do SD Card with nRF52840-DK. I have referred (zephyr/example/subsys/fatfs) sample program, based on that I have made one new project and also made overlay...
