Hello,
I established a connection between my central and peripheral module. Now i want to write characteristic value on peripheral. I tried with sd_ble_gattc_write function...
I am using the NRF24l01 for my products and looking to buy in bulk(100-1000). Now I know where to buy the just the IC but antenna design is a hard point to break right now...
Hi, my friend,
I've been with nrf905. I use a 16-bit CRC check.
But I encountered problems in use:
1.Nrf905 16-bit CRC check format is CRC-16(IBM):X16+X15+X2+1 or other...
I have two custom PCBs, each of which has a microcontroller and an nrf24L01+. Everything related to the transceiver in the designs are complete duplicates (with the exception...
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’m currently developing an application for the nRF52833 that collects sensor data via SPI and sends it out over BLE using notifications. My primary goal is to achieve...
Hi,
I am trying to create a device two temperature measurements.
I have created two endpoints like this:
but when I try and compile, I get this error:
G:/ncs/v2...
Hello! I am trying to monitor mbedtls heap usage in the azure_iot_hub sample (v2.8.0), building for nrf7002dk/nrf5340/cpuapp/ns. I can see in modules/crypto/mbedtls/library...
I am trying to enable userspace for my project. I am getting this error on one of the last steps related to some debug info.
I can compile fine with all the same configs...
"I added an endpoint called Matter Extended Color Light to the matter_bulb example. After compiling and flashing the firmware, HomeKit only recognizes and creates two dimmable...
Hi,
I want to connect LDC2114 to nRF9160. I write the nrf9160dk_nrf9160_ns.overlay and the astri,ldc2114.yaml. I don't know how to set GPIOs in & i2c1 - ldc2114: ldc2114...
Hi all,
I am dealing with a similar problem to this post: https://devzone.nordicsemi.com/f/nordic-q-a/110715/creating-development-env-for-nzrzf5340-error-warning-nrfjprog...
Hello,
I am using the nRF54L15-DK and nRF Connect SDK v2.8.0, and when I try to compile the Zigbee Coordinator sample, I get an error saying that <zboss_api.h> cannot be...
I'm using NCS version 2.6.1 with a NRF9161DK
Recreating the issue:
Follow the instructions in the readme of the sample: Cellular: nRF Cloud multi-service
Build with...
Hi nRF experts.
We are RF module manufacturer, We are developing nRF54L15d module, When we develop production test software, we need to test power off current, Using the...
I'm trying to get a gas gauge and charger IC to work on the i2c bus. Both have different addresses. I'm able to read from the gas gauge address but not the IC. Are there specific...
Hi Nordic:
I use NRF54L15 for my product and hope to use ANT+AND BLE. Does NCS2.8 currently support it?
I couldn't find a example program for ANT+in NCS2.8. How can I...
Hello support team,
I am developing a mobile app to communicate on BLE coded phy (long range) with nrf5340DK. The nrf connect for mobile on android works fine, but not ios...
We have some devices that run the same firmware, but need different default BLE tx power settings.
There is a KConfig value to set the default, but in our case it is different...
