Developing on the nrf51822
Have working code for the nRF52840 Dongle using the pc-ble-driver therefore all Bluetooth work is done using sd_* calls. The PC provides easy...
Hi ,
I would like to know if a matching network is needed if I am only using a single external flex antenna for both LTE and GPS using a RF switch between them and a uFL...
I am a student interested in Nordic.
My coding skills are very poor.
So I want to get help.
I want to use the vl53l1x sensor in nrf52. (My ultimate goal is to measure...
I have a working project where pin 16 is configured as a low-level interrupt source.
it is working well with SDK 15.3
after porting to SDK 17.0.2, it is not triggering...
Hello Nordic Support Engineers and fellow developers ...
Just a note to thank everyone for help via this forum. I started very inexperienced with Nordic SDK a year ago and...
Hi,
I want to build a shared channel,but it seems that the shared channel is a little different from the broadcast channel. the shared channel 's slave node will have to...
I'm trying to setup a rather straight-forward SPI communication with a LIS2DH. For this I use the NRF51422 on a PCA10003 board. I have started with the spi_master_example...
We are working on a asset tracking device which will operate with a 3V CR2016 (85mAh) coin cell battery or smaller.
Per our understanding, the max interval of S110 softdevice...
I am using nRF51822 with S130 stack.
Some of my flash write works fine, some return NRF_ERROR_INVALID_ADDR,
I could not figure out exact cause, all my addres is word-aligned...
Hello,
I know this issue has been discussed several times on the Dev Zone, but in every post, i found the same answer and this answer does not help me.
As I read, intalling...
Hello.
I try to build small network: 1 central device (CD), several relay devices (RD), several broadcast devices (ED). CD and RD have to receive commands all the time...
I am using adv_report_parse to try and return the device names the scanner picks up. However it returns some bizarre charters after the name....
it should read P Device...
hello,
Please forgive me if I am asking a stupid question.
I was editing S130 demo app and I included pstorage.c file to the project. while compiling it is showing error...
I have compiled my mbed program and hex file has been downloaded but I am unable to drag and drop my hex file to mbed USB drive. It is saying Not Ejected properly. I tried...
I am following app note nAN-29 "nRF51 Development with GCC and Eclipse Application Note v1.1". In the section "Flash download" there is mention of an executable called nrfjprog...
Hi
I use the PORT EVENT to produce multiple interrupts.But I have a question by these:
NRF_GPIO->PIN_CNF[BUTTON1] =
(GPIO_PIN_CNF_SENSE_Low << GPIO_PIN_CNF_SENSE_Pos...
Hi,
have some of you expierence with profiling on a nrf51422? I think what would be nessesary, is at least one high priority timer, to sample the program counter, some kind...
Hi,
I’ trying to save some user configuration data on the NRF51822 Flash using pstorage module.
Below is the code that I wrote, the code runs on the board with no error...
