But now I have a new problem that is whenever I set " PWR_UP " bit in CONFIG register then it drop the 3.3 volt vcc to 1.2 volt. I don't know why its happening. Anyway, is...
This previous question about multiple advertisements seems to be related to softdevice 7. I was unable to get a similar example working in SD/SDK8
My end-goal is to add...
We are considering using Gazell for an outdoor application, i.e. lots of noise and disturbances, constantly changing environment, where the amount data being transferred is...
Hi everyone,
I have found your git "Ble Optiboot"( github.com/.../ble-optiboot) , and I have understood, it is usefull to load a binary into MCU flash, I was looking for...
I'll go ahead and describe what I need to do and see if anyone might have some place to start for me since I'm having a lot of trouble figuring out what I need.
I'm looking...
Hello ,
I'm designing an embedded system with one of your RF chips (NRF24L01+) and as far as I searched for the datasheet , It seems like NRF24L01+ doesn't have a hardware...
Hi,
This post is very old.
devzone.nordicsemi.com/.../
I have a nrf51822 chip and I'm using it as BLE and it exposes some service and characteristics and it is working...
Hello,
I have an issue with BLE-Mesh, wherein If I provision a device and then flash the board with a new image (I do not erase and flash), the device name & provisioning...
Hi all,
we are using UART uart_rx_enable() to define a timeout of 500. Most of the time, event UART_RX_RDY is raised as it should be after a timeout. If, for example, we...
Hi!
Which is the right way to install nrfconnect SDK for VS Code for linux? Is it automatically or manually as described in the documentation?
Regards.
Hello all, I hope you are doing well.
I Have a project on NRF52840 in which I have multiple sensors connected to the NRF52 and the sensor data are storing in the SD card...
I have received a development kit from Farnell. It has version 3.0.0. When I connect an external target, I can't get a connection. It only recognises the onboard chip. An...
Hi there,
I would like to use SMP for DFU my Firmware and communicate with other SoC by one UART port. And then, in SMP protocol specification,I saw there is an ID (64)...
Hi,
I got a new nRF52DK, started working with it. After Blinky example, I tried UART example.
UART program is working fine. But Now i can't reprogram DK.
I tried to...
When I toggle pin 12, it toggles pin 11 as well. When I toggle pin 11, nothing happens. I also checked pins 13-18 to see if they were affected by both pin 11 & 12 and they...
Hello Everyone I am working on DFU over Mesh and followed this guide https://infocenter.nordicsemi.com/index.jsp?topic=%2Fcom.nordic.infocenter.meshsdk.v5.0.0%2Fmd_examples_dfu_README...
Hi,
I try to use: nRF52840 device (Master) + LIS3DH device (Slave) for I2C interface communication. When the I2C Sensor library of LIS3DH is not applied, the nRF52840 (master...
Hello,
we do have a custom board with a nRF52833 to stream sensor data to a mobile app. The board contains a 32 MHz crystal, but not a 32.768 kHz. We are using nRF Connect...
Hi,
Just wondering how to configure the BLE for an example use case given below:
A factory where there are 500 temperature sensors installed. What is the right approach...
The login dailog dialog doesn't pop after clicking sign in button if the width of the web page is less than 770 px. This is especially annoying when you are browsing the web...
Hello,
According to "GitHub - NordicPlayground_nrf52-ble-image-transfer-demo":
For the nRF52840 use the S140 v7.0.1, provided with SDK v16.0.0.
For the nRF52832 use...
