We are considering using Gazell for an outdoor application, i.e. lots of noise and disturbances, constantly changing environment, where the amount data being transferred is...
Hi everyone,
I have found your git "Ble Optiboot"( github.com/.../ble-optiboot) , and I have understood, it is usefull to load a binary into MCU flash, I was looking for...
I'll go ahead and describe what I need to do and see if anyone might have some place to start for me since I'm having a lot of trouble figuring out what I need.
I'm looking...
Hello ,
I'm designing an embedded system with one of your RF chips (NRF24L01+) and as far as I searched for the datasheet , It seems like NRF24L01+ doesn't have a hardware...
Hi,
This post is very old.
devzone.nordicsemi.com/.../
I have a nrf51822 chip and I'm using it as BLE and it exposes some service and characteristics and it is working...
Hello!
I set up a project using NRF24L01 and a patch antenna ceramic, the type used in GPS.
In fact, I tested several types of antennas, F, F inverted, GPS, Loop. But...
Hello,
I'm trying to create a PC application to read out some Ti Sensor Tag modules. I'm using a nRF51822 USB dongle and the Master Emulator api.
The nRF dongle sees...
Hi,
I have some pdf for AT Commands with DECT-NR+ and I found this article: https://docs.nordicsemi.com/bundle/ncs-latest/page/nrf/libraries/modem/at_shell.html
Basically...
Hello everyone, I took the example code "ble_app_hrs" and added a pin toggle to verify that the code is loaded correctly onto my custom board, which is programmed via the...
I'm trying to install the toolchain manager on a new work computer and I'm running into issues that I think are related to my work's proxy.
I've tried following the steps...
I am trying to configure the STS4x temperature sensor by Sensirion on I2C on a nRF5340DK, I have setup my the coding exactly how sensirion suggested except few changes such...
Hi,
When I try nrfsdk/zephyr/sample/bluetooth/periodic_adv_conn. I notice that the max subevent data size is about 64bytes. If I send a data size larger, I will get a error...
Hi DevZone,
I have made a custom PCB with the nRF52832. I placed the same coaxial connector that is on the nRF52 DK in my PCB. At this point, I want to test the BLE functionalities...
Hi,
I am unable to build the MQTT over Wi-Fi lesson 4, exercise 1 using the nrf7002dk_nrf5340_cpuapp board configuration, but the same code builds successfully with nrf7002dk_nrf5340_cpuapp_ns...
Greetings all, Does the Direct Test Mode (DTM) app v2.4.1 provided in the NRF Connect for Desktop v5.0.2 package support gain settings for the nRF21540 FEM such as +10, or...
I am working on nrf52840 and I want to control the motor speed so I want to generate the variable frequency PWM for the same. How can I generate the variable frequency PWM...
Hello,
I need to configure second UART for nRF52840 DK. So I would like to know the overlay file for uart2 configuration with exact GPIO pins. Also the .c file to initialize...
I 'm porting code from Zepyr 3 .5 to 3 .7 and am having errors in my ds2484 1 -wire device . It was working fine but now reports an init error unless I add deferred -init...
L.S.,
I'm trying to build an "Arduino" port for the nrf52840 (Seeed board).
When building an example I'm getting the following errors during the link phase:
.\Objects...
Hello,
In my project I have b0, mcuboot and an app. My nRF SDK version is v2.7.0.
My project works fine if I use an absolute address in SB_CONFIG_BOOT_SIGNATURE_KEY_FILE...
