Hi Guys,
since yesterday i am trying to get the DFU with Softdevice S110 (BLE) v7-alpha3 working but haven't succeeded yet. My process is the following:
s110_nrf51822_7...
Hi All,
i would like to know about
1) what is channel in nrf51288?
2) is there any mathematical relationship between channel no and pin no as in ble_app_hrs
example channel...
Hi,
I use UART bootloader SDK example(dfu_dual_bank_hci) to do update firmware on EK PCA10001 board,it can work ok.But i changed the HCI_SLIP_UART_RX_PIN_NUMBER and HCI_SLIP_UART_TX_PIN_NUMBER...
Hi. I have been trying get a notification through ANCS.
I have created an app which is made by modifying ble_app_ancs sample.
It works basically but there is one problem...
Hello,
I'm using the nrf51422 with 210 softdevice.
I'm trying to figure out a way for the receiving slave device to go to sleep when away from the master, but to wake...
To be able to upgrade FW through UART, a bootloader for nrf51822 is required in my project. I have tried out the example bootloader in SDK. But this example is using softdevice...
I followed the forum posts and nan-29 to get eclipse 4.3.2 to successfully connect to JLinkGDBServer via a Segger J-Link EDU on Ubuntu Linux.
I can start the GDB server...
I just downloaded SEGGER Embedded Studio (ARM V4.52c) and plugged in my rather old PCA10040. It offered to upgrade the driver, which I accepted. Now, when I click "Connect...
Hi,
Just installed nRF Connect v3.4.1 on a macOS Catalina and get the following error message when starting any of the apps:
I've tried both reinstalling and downgrading...
Hi,
I'm making a peripheral device that needs to minimise battery usage.
My device is essentially a beacon but it allows temporary connections to send a stream of data...
Hello,
I have purchased a new nrf52832 DK board for development. I tried to run some examples like ble_app_blinky which are working properly. But when I tried examples such...
Dear All:
Our team are ready to develop a project with multicentral and multiperipheral
The project topology image lists as follow:
I want to ask how many ram it will...
I know this sounds a crazy question but is it possible to flash a custom nRF52832 board with the same firmware that is shipped with the dev kit and create a mass storage out...
Hello,
I am looking to run the ble_app_uart example from the SDK v17 in nRF only mode on the nRF52840 DK. When running the application as is on nRF only mode, it fails during...
I bought nRF51 dongle from mouser.com. I wanted to put nRF sniffer firmware on it using the guide on the web site. I tried using nRF connect programmer but it can not talk...
Dear all,
I've been struggling with SECUREAPPROTECT register in UICR Flash area on a nRF9160 DK.
I would like to restrict and protect Secure code loaded in Secure mapped...
Hi, we have a custom board using the nrf9160, running modem firmware 1.1, and using the nrf9160_gps driver.
Sometimes we see messages like this:
Tracking: 8 Using: 0...
Hello,
When working with an nrf9160 sample that uses Nordic nRF Cloud and A-GPS, the GPS functions as expected and I am able to get regular fixes. However, when using the...
I have used an nRF 51 dongle for capturing BLE packets on my Mac using Wireshark,, but it no longer works. The only system change that I can recall that might affect this...
While working on some problems, I often find it useful to increment a counter at a line of code, and occasionally log the counter for developer debugging. I'd love to have...
Hello,
I decided to play around with an nRF24L01 chip and I'm trying to get it to work on my Windows 10 computer.
My current issue is the following: I've downloaded and...
Hi. I'm writing my own libraries for nRF52832 and I can't get UARTE to work.
Here is my code.
I'm using pins 6 and 8 as the UART example.
I wrote same code for UART...
