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'm looking for a way to access the PDU header data from received BLE advertisements, but I can't find where it is stored. I see that the payload is in p_ble_gap_evt...
Hello every one:
I had modified the light-switch example into a model that can sent and receive multiple bytes.It is work fine when I set the num of bytes less than 10 bytes...
Hi, I have bricked a nrf9160-DK, and was wondering if someone could provide me with a complete firmware image, including secure bootloader, application (AT or Asset tracker...
Hi,
I currently developing my own NRF9160 board Based on NRF9160 DK schematics. My question is, can we remove all passive antenna circuit with all matching network and...
I am using the Fanstel BT840 module with an Epson FC-135 32.7680KA-AC3 crystal and 12pF NPO caps. It functions well in indoor conditions but the LF oscillator stops if placed...
Hi,
I am following this tutorial ( https://infocenter.nordicsemi.com/index.jsp?topic=%2Fcom.nordic.infocenter.sdk5.v15.0.0%2Fble_sdk_app_blinky.html ) to learn how to...
Hello,
I have nrf51822 based Board,
and I need to make Android app for scan and modify Beacon's data.
I found "nRF Beacon" App's source code in GitHub,
and I try...
Hi,
I have seen that there are three most useful topology for mesh : Bluetooth mesh, zigbee and Thread
What parameter should we have to take in consider when selecting...
I'm trying to use a timer with S130, but it doesn't seem to tick:
void timer_event_handler(nrf_timer_event_t event_type, void * p_context) {
NRF_LOG_INFO("Timer 1 interrupt...
Hi,
I recently started experimenting with nRF52840 eval-kits and a nRF52840 dongle using the generic onoff client and server. I used my phone and the nRF Mesh App to offload...
I learning NRF52832 beacon using SDK15.2 i tested code ble_app_beacon code in non connectable beacon mode its working fine. how can i change this code like connectable beacon...
Hey, I would like to add BLE mesh functionality to my existing project which is based on the firmware v2.2.0 https://github.com/NordicSemiconductor/Nordic-Thingy52-FW . I...
I'm planning to connect The nRF52840 MCU GPIO in series to a 1.8V 20mA LED and a Resistor then to ground.
Would the current from the MCU be sufficient to power the LED ...
Hi,
Here is my issue, I don't enter in bootloader by using the buttonless DFU characteristic. Here below I expose my action and what it happens. Thank you in advance for...
