I'm trying to solve an intermittent problem when using the nRF51422 UART with CMSIS-RTOS (RTX) and MDK Networking library (V6.2) (TCP/IP stack).
My questions relate to...
Hi...
When i was working in SDK v6.1.0 i have tried nrfprog.exe to merge and program bootloader, softdevice, application and bootloader_settings file as explained in devzone...
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...
On SDK 15.2, all example have issues with all IDE on all NRF_LOG_INFO or NRF_LOG_DEBUG statements. Its an Eclipse issue as everything still compiles fine. But I can't track...
HI
I used the sniffer to get the packes of the connect, but I have some problem. As the Fingure indicats, The master set the Interval to 10ms, but the Packet Says the Interval...
Hello,
I have 2 nRF52840 Dongles. I am trying to use one to transmit 2.4GHz wireless signal and the other to recieve wireless signal and read the connection strength ...
When I call APP_UART_FIFO_INIT(), receive and transmit some data, then call app_uart_close(), I have 3.7µA sleep current. If I don't call the uart init and close function...
Hyvää päivää,
I'm moving from Eclipse to SES which on the face of it seems smoother and cleaner. My problem is figuring out how to setup my projects. If what I want can...
I am integrating app_timer with no softdevice..
Code compiles and runs correctly at the begining but it only executes the timeout_handler function once after the app_timer_start...
I'm using nRF52, nRF52832, PCA10040 with SDK 15.2.0, nRFGo Studio v1.21.2.10. Is it possible to place all 3 of the following separately on the device using the Studio?
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The nrfutil documentation/application is used to create a .zip file to dfu update. This package may contain a combination of application/bootloader/soft device along with...
I have looked at secure_dfu_test_images\ble\ for nrf52832 and would like to create a blinky_application_s132.zip (corresponding to hrs_application_s132.zip) to do some testing...
Team,
For asset tracking I am using nRF52840 Beacons as tags in asserts and Raspberry Pi B+ for scanning Beacon's MAC, UID, Major, Minor, Tx, and RSSI values.
To calculate...
I want to send data from nRF52840 Dongle to Raspberry Pi B+, Assume nRF52840 Dongle placed in USB drive of Raspberry Pi B+. Please help with coding sample.
The code assumes that check_rollovers_and_update_eid(...) is called every second, and that m_security_slot [slot_no] .timing increases monotonically with 1. If this is not...
Hi
I have tried to run DFU example from SDK 15.0.0_a53641a.
I also use nRF Connect v2.5.0 to update firmware.
I flashed Soft device and secure_bootloader( examples/dfu...
I'm trying to enable the UART module. The function calls follow:
nrf_init -> nrf_drv_uart_init -> nrfx_uart_init
Here we see that nrfx_uart_init() is called with
result...
