I am using nrf5340 in my project. We had to replace flash memory but need a replacement with the same layout. So I am currently looking at w25q01jvzeim or w25q01jvzeiq . The...
I am building the: https://academy.nordicsemi.com/courses/cellular-iot-fundamentals/lessons/lesson-2-cellular-fundamentals/topic/lesson-2-exercise-2/ exercise and as part...
I have a characteristic whose value is an array of char, which can from 1 to 20 bytes long. Using SDK17 I can set a vlen attribute and use the function update_characteristic...
Hi, Goal: Send a firmware update from nrf5340 to another nrf5340 over BLE I found the following sample and a lot of support tickets talking about this sample but I am unable...
Hi there,
I am trying to interface at25xe321d with QSPI but it always end up returning zeros. Please find attached code and dts file for reference. Thanks Moh
Hi Nordic team, 您好，北欧团队，
I am developing nrf54L05 in VS code with NCS.I want to configure the SEGGER_RTT_printf to my project.Is it correct to change the CMakeLists.txt...
Hi
Is it possible to stream 128 kbps .acc, .lc3 or .mp3 Spotify audio from server to nrf9151 ?
It says it supports 300 kbps download, so maybe 150 kbps is realistic ?...
Hi,
I am trying to write my own bootloader. I gather new image via serial and store it in flash in my application at 0x30000 then invoke reset and in bootloader I want...
Hi,
I was testing the pwr_mgmt project in the nRF5_SDK_13.0.0 with my 52DK, the system off mode seems work fine ,cause the log information is right,but the question is...
Hi,
We are working with NRF 51822 in a multi-role arrangement (SDK 12.3.0, s130_nrf51_2.0.1_softdevice) where one NRF51 will be connected to a phone in peripheral mode and...
when i use pc tools or APP except "nRF Connect" to connect my 51822,i can not find some parameter,so i want to know in example "ble_app_uart",how to set up connect parameter...
So apparently, for ble, all CCCDs, regardless of what the UUID of a characteristic is, is
00002902-0000-1000-8000-00805f9b34fb
And to access that, the proper step...
as im working on nrf51822 sdk 9.im finding difficulty in performing bonding..so could you please help us in providing the code which performs ONLY bonding and advertising...
Hi, nordic staff:
I'm developing a project on nrfready_desktop_2_v3.1.0, as the chip is nRF51822;
I need 3 PWM channels for RGB leds. and i found there is a file named...
Hello all,
We are authorized distributor for Nordic in India (SM electronics) I was looking at
nRF51822 Bluetooth Smart Beacon Kit but in download section i was unable...
Hello,
I'm currently developing an application on nrf52832 that'll use SAADC low power to fetch battery voltage level and report that value on BLE advertising data. I've...
I am trying to use NRF51822 GPIO to generate a pulse with max width of 0.3us. According to other tickets in the forum and the product spec, NRF51822 should be able to generate...
I am using a nrf52 dev kit as well as a raspberry pi to set up the cloud coap example in the nordic docs. I have set up a 6-4 tunnel through hurricane electric and have full...
Hello,
I'm playing beep sound using pwm1 (timer1).
The onSound() starts beep sound.
The disableBuzzer() terminates pwm1.
The handler_buzzer() selects continuous...
Hi,
I'm using nrf51822 and ble_app_uart in SDK12.3.
Testing with android app nRF UART v2.0
I have some problem with BLE connection.
First, Sometimes when I tried...
