Hi, is there an available developer in my tri-state area of Minnesota, N. Dakota, or S. Dakota? Please call me if you are available for a project for hire. The developer should...
I'm trying to design a very low power sensor that takes readings using ADC and SPI 200 times a second. I'm a bit worried by the current EasyDMA uses (1.1mA). As far as I can...
Hi, I am working on a project where I want to make one nrf51288 chip as central hub and connect that to a android phone and other salve nrf51288 .
idea similar to this: ...
Hi,
I have a code programming the nRF51422 development board to write to a Sharp Memory 96x96 pixel LCD screen using SPI.
Currently the code writes two numbers and a...
I've modified the ble_app_uart example by adding GPIOTE so that the transmitter sends a character to the receiver when a GPIO pin is toggled. This part is working well.
...
Hi,
I am working on my hardware product having nRF-51422 chipset. I just came to know from forum post that
nRF-52 chips will get arduino IDE support as standalone. I want...
Hi!
I've been using PCA10028 for a long time and I had some bricking issues but I've managed to un-brick it with "nrfjprog --recover" and everything would work again. ...
hi all,
I use nRF52 SDK11 with ble_app_beacon example.And write some code in main().
uint8_t buf_data[32];
unsigned char c_data[] = {"abcd"};
//unsigned char c_data...
When debugging my application, I'm finding that gdb blocks at app_scheduler.c:253 like this:
(gdb) bt full
#0 0xfffffffe in ?? ()
No symbol table info available.
#1...
I'm using SDK 12.1.0, gcc, nRF51822, no SD init'ed or enabled at the time this code is running. I need to retain the values of a bunch of variables across a sys off.
Here...
I want to integrate nrfjprog.dll (or nrfjprog.exe) into my own windows APP, but I can't find the detailed document for usage of nrfjprog, could someone tell me where I can...
Hi everyone,
I recently was able to do firmware upgrade via Android phone( Link ). So once I programmed the device with a proper bootlader, I was able to always reflash...
I am having problems getting the memory protection to work.
I have not found a clear definition on how to configure the TEX,S,C & B bits for the various memory regions...
Hi,
From the doc : infocenter.nordicsemi.com/index.jsp , I found that the HF CLK is 64MHz. My custom board has 16MHz Xtal Clock. Will the softdevice work accurately, timing...
Hi,
i've a problem with the implementation of nrf_crypto.c, each function has already been defined according to the build output.
..\..\..\..\..\..\components\libraries...
My application uses SDK 11 and s130 on an nRF51822. In certain cases I want to delete all my bonds and go into sys off.
I presume that when I call pm_peers_delete() , that...
I am not clear on what is failing to open here. Anybody have any tips.
(This is on windows)
C:\projects\CB\app>nrfutil dfu ble -f -pkg _build/careband.zip -n test
Please...
Hi Nordic,
I am trying now to create a star network, in which the central node is master of different slave channels. The idea is to configure and open different independent...
