Hello I am trying to build the Zephyr mesh distributor sample on the nRF 52840 dongle It builds and runs just find on the nRF52840 DK But when I try to build for the dongle...
I made a custom board And I am running the segger example ble_app_blinky_pca10056_s140 But Even if I run log_init();, it returns error code 5 And even if I run timers_init...
Hello,
We are making a custom board with the NRF5340. There is no external crystal for the 32kHz.
What is the best option between internal RC and LFSYNT as 32kHz source...
Hi,
Might be possible to answer the question in bold. Thanks in advance!
We have many BLE central NUS (Nordic UART Service) and many peripheral NUS communicating with...
Hello,
In my project I am creating a BLE service with 7 characteristics that are all NOTIFY only characteristics.
My service setup looks like the following:
BT_GATT_SERVICE_DEFINE...
Dear Nordic, I have developed an application for nRF52811 on nRF52840-DK.
For this i have referred examples -> peripheral -> template_project.
I have followed https...
Hi all,
by default, the "nRF5340: SMP Server with external XIP" sample does not support reverting images in case DFU was not successful. In other words, it does not swap...
I want to understand the meaning of "standard drive, low frequency" GPIO pins. The datasheet mentions to use these pins for frequencies below 10 KHz. Does this limitation...
HI
I have to sending a sequence of 768(96 bytes) bits to program a custom piece of hardware on a single data line. Initially the line is low for 500ns and then each bit...
Hello. I'm testing ESB examples with nrf52832. Want to understand which max speed I can reach with that protocol? Some devzone info says that 1.8mbps can be reached. But among...
The assumption that `fds_record_find` returns records for NOT CHANGING file_id and record_key in the same order they have been written IS WRONG. The documentation sub-section...
Hello everyone,
we are developing a bluetooth application based on the relay example included in SDK 14.0.0. We have already developed our own services and characteristics...
We are working on a combination 52840/9160 board, and after having much success with most software components, have run into a roadblock with the more complex Bluetooth samples...
I am trying to create a custom board file in the ncs/zepher/boards directory for our nRF9160.
If I copy the nrf9160_pca10090 directory to a new nam eg. nrf9160_newboard...
I am using NSDK 15.3, MeshSDK 3.2.0, SoftDevice 6.1.1 and nRF52840 DKs.
Hello, I have followed the documentation for the DFU over mesh here and successfully upgraded a board...
Hi, 1. How soon a DK or something like that with an array of antenna to support the direction finding capability introduced in Bluetooth 5.1 will be available?
2. Provided...
Hi!
I am trying to use serial port library with Free RTOS (SDK 15.3). I created a read task but when I try to read, the function does sometimes receive wrong bytes. I also...
So I am trying to store a few configuration parameters in flash. I am using nrf_fstorage for that. so before storing the parameters, I am erasing the flash but, it hangs at...
I am using the chip NRF52840 ,the board is powed by a battery, and I program the firmware by using the JLINK,then I unplug the JLINK and waiting the system to go into sleep...
I'm working on a project using the nRF52840 that will have a central device with an NFC reader and up to three peripheral devices with an NFC tag. The goal is to have an LED...
We have already developed firmware for our product using SDK nRF5 SDK v14.2.0 with Soft device S132 V5.0.0. For the new product development, we plan to use the Soft device...
Hello all,
We are trying to use Background DFU.
We are able to trigger using "background_dfu_validate_trigger" and "background_dfu_process_trigger". Process the init packet...
