Hello.
Initially when reading the Gazell documentation I didn't think it'd be a problem but now in Keil seeing this has introduced some doubt whether it's a thing:
...
We would like to be able to calibrate the rRF9E5 ADC
Our proposal is to permanently fit voltage dividers, each using two precision resistors, on two of the ADC Ports and...
At some point in the past I had nrf51+gdb+breakpoints working just fine. I even have a bunch of __BKPT() calls in my various error handlers to trap into the debugger.
At...
Hi,
I'm trying to program nRF51822 Beacon Kit using nRF51DK. I'm trying to load the example ble_app_beacon to the beacon kit. After uploading SoftDevice 7.1.0, I try to...
Hello
I'm using the nRF51 DK and I have a UART over BLE link set up between the board and a phone with the nRF UART app. I'm trying to get the board to execute a particular...
Hello there guys i been reading your 100 pg PDF for awhile now and im yet to understand or realize how is it that i add/place/create a payload or data to send/Tx via Master...
I am interested in writing a BLE central that reads data from multiple BLE Nordic sensors. The BLE central will be running on Embedded Linux which uses the BlueZ stack.
...
update SD+BL+APP from sdk12.2.0 to sdk14.2.0 , hang at trying to reconnect after loading the 1st image out of 2 on NRF52832. need reboot iphone and DFU application only to...
Hello,
I made a PCB of the nRF51822 chip and tried to program it with a simple led toggle code, but am not able to see any output, I am trying to figure out what is wrong...
In `nrf_log_backend_uart.c` there is a reference to `./integration/nrfx/legacy/nrf_drv_uart.h`. I'm upgrading the system to use the Nordic provided backend, but it would be...
Is there a possibility to compile the mesh stack and the examples with makefiles like the examples from the nRF5_SDK_15.0.0? I would like to work with eclipse and the same...
Nordic's own documentation explains that a "call" to NRF_LOG_PROCESS () processes, at most , one log entry:
infocenter.nordicsemi.com/.../group__nrf__log__ctrl.html
...
Hi guys.
Mbed OS 5.10 released Arm Mbed Cordio Bluetooth Low Energy (BLE) stack as shown in https://os.mbed.com/blog/entry/Arm-Mbed-OS-510-Release
Would it be possible...
Is there any way to program UICR registers using Keil ULINK programmers?
I know that the algorithm it uses to program Flash does not support UICR. However, I am able to...
Hi,
I tried looking for an answer for this, however unsuccessfully. I have a custom characteristic and I set it with a string of values when it is added to the custom service...
Hi Everyone,
I'm having some trouble understanding the different combinations of low power modes and how to use them.
When I first power up my board I use about 500uA...
Hi team,
We are doing indoor navigation project using BLE nordic beacons and we are using ble_app_beacon as a transmitter.
We are calculating the position of person...
Hi there, i'm trying to connect to the internet from my nrf52 chip.
one way i think, we can use the ios as a shareing point for the embeded world.
And i tried from a win10...
Hello,
I have a Mesh application using the nRF5 Mesh SDK version 2.0.1.
I wish to implement the possibility for a node to forget its provisioning status and become unprovisioned...
Does the NRF51 DK come with a SWD interface connector-cable to plug into a PCB's SWD port when flashing/programming code into a WLCSP chip soldered onto the PCB? If not, are...
I'm trying to setup a simple host node to broadcast a attention message with no definitive destination node. I need any of the child nodes (primarily asleep) to see and process...
Hello everyone,
I tried to use the example project " ble_ant_app_hrm" SDKv14.2 but it doesn't work. The bluetooth connection work correctly, I connect my smartphone with...
