Hello,
I've built a small BLE-device based on the nrf8001.
With my Iphone I can discover this device and I am able to connect to it and listen to notifications of the...
Our pcb is used for gps location data. We have a nrf24L01 nordic chip as the micro process or between the gps module and wireless module (2G). Our engineer needs to capture...
Hey folks,
I'm trying to modify the SPI Master loop back example into a 4 line SPI Master_Slave program. Whenever I change the Tx_Buffer_lenght from 10 to lsome other numbers...
Hi.
I am using S130 softdevice version.
Basically, I am using NUS Service and make a my own NUS central service as NUS_C.
It is correctly work at normal state.
When...
Hi All,
Please Reviwe for a attached circuit file(Chip ANT of nRF51822.pdf).
I also attach a datasheet of chip antenna applied for that circuit(SDBTPTR3015 Data Sheet...
to me it made sense that EN_AA settings are controlling the receiving pipes if an ACK has to be sent back upon receiving a valid packet.
then i thought that the settings...
I am using BLE_Gateway example defined in nRF51-ble-bcast-mesh to create an rbc_mesh over 2 nRF51422 devices . For now, I am just testing it out on 2 nRF51422; I will set...
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...
Hey,
I am working on a project as a internee using acconeer xm122 sensor and nrf9160 dk.
I want to know that how I can connect nrf52840 on acconeer xm122 sensor with nrf9160...
Hello,
I am having some trouble migrating from the nrf52 DK to my custom board with an nRF52832 and running as standalone. The application is working as intended when the...
Having an issue that suddenly started with my nRF5340. Tried swapping out batteries, USB power supplies, cables, still have the following error. What is weird is I don't get...
I'm following the secure bootloader examples for nRF5 SDK 16.0.0 with my nRF52840 DK, with Segger Embedded Studio on Win 10 x64. Android Phone used is Samsung Galaxy Note...
Hi.
Im new to ncs and zephyr but I've got lot of expirience in embedded software.
Today I add a class and a global instance of this class.
So I expected that the constructor...
