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 am trying to prgram the nRF52840 DK board (revision 2.0.1) within a virual machine (VirtualBox running Linux Mint). I have installed the SDK and the nrf command line...
I'm not even exactly sure how to describe this problem, so please bear with me. I have a setup with two nRF52840s, one of them (call it B) functions as a peripheral server...
I have two devices, both nRF52840, one as Client, one as Server. There are a few services defined with a few characteristics in each. Two of the services have values like...
I have now had two units exhibit nearly the exact same behavior, and it seems odd to me for them to be so similar. I'm wondering if anyone else has seen similar. I have a...
Hey all,
I have a USB CDC ACM application that works great when it starts, but I'm not able to get it running without the debugger. This is SDK 17.0.2, there is a SoftDevice...
Hi,
I'm trying to use timers 1, 2 and 3 in my application which also uses the app_timer. It works fine when I'm just use 1 & 2 but after inserting the following code to...
Hi, can you point me to the documentation that tells me what preprocessor defines are required for properly building ble_blinky_c or similar please.
The reason is for setting...
Hello,
I am facing problems when I send 3 consecutive chunks of 244 bytes on BLE. My actual task is like receive from SPI and send it to BLE. I am receiving data in chunk...
Hi,
I need to store the 1kB of data in the flash storage and it need to be read anytime and change the data anywhere.
I am using nrf52840 DK and also nrf5340 DK to perform...
Hi Nordic Leaders,
Regarding nRF5340 and nRF connect SDK
Objective: Update blue tooth data transfer rate between 1Mbps and 2 Mbps.
Details:
As it is not possible to...
Hi I am merging BLE Peripheral code and I have added all .c files and added the path in C/C++ compiler and Assembler but it still shows definition missing
You can see...
we are using NRF52832 for my development. Also implemented 1 custom service. Currently we are using 2 standard services and 1 custom service(12 custom characteristics) with...
Hello, I saw another post with a similar question regarding the same error message from a few years ago that went unanswered, I figured I'd reask the question.
I am attempting...
Dear Support
I think gpio_nrfx_port_toggle_bits() is not task / interrupt save.
When between nrf_gpio_port_out_read() and nrf_gpio_port_out_write() a task switch or...
