I'm trying to add the product key it shows an error "can not the product to your list" and therefore i will not able to access to the User guide
Thank you
hello, im from india im using nrf24l01+ for my project to transmit and receive data between two arduinos. i tried all tutorial basic programs but i cant sucessfully send and...
I'm analyzing app_timer scheduling code..
I have an question about list_insertation_handler function in SWI0_ISR
I think if ( (p_timer->ticks_at_start - m_ticks_latest...
I would like to test the newly added v4.2/v5.0 Bluetooth features (e.g. LE Secure Connections, Data Packet Length Extension, 2xSpeed, etc) against non-nordic devices. I have...
I am working on a project using a ble nano (nrf51822) using the Nordic SDK 8.1. In the examples I found a way to control an LED using the methods LEDS_ON and LEDS_OFF. I wanted...
Hello,
I am using ble_app_gls example and I have implemented static passkey in the code. Now I want to see if wireshark shows the passkey when I connect to ble devices. For...
Hi Team,
We are implementing an UART communication between a M4 processor (UART master) and a nRF51 (UART slave) and we want to use the UART in Low Power mode with flow...
When using the distance measurement function newly added to the reference point by THE GNSS routine of NCS V2.0.0, it is found that each measurement has a deviation of 30...
Hello,
I am now developing firmware for nRF52840 DK and nRF52840 dongle. My target is to develop a firmware that my DK/dongle be central and can send command to peripheral...
In SES, it is possible to clean when project is opened , Rebuild ALL, clean solution, clean zephyr and as well from Project -> Reload project, it is possible to update. How...
Hello All,
i have a problem when I try to change the Bluetooth Address.
This is the code that works correctly: err = bt_addr_le_from_str ( "DE:8B:49:00:00:01" , "random...
Hi,
I did recently start with my pcb design for the nRF52811, but I have some questions about the antenna. I want to use a 2450at18a100 chip antenna of Johanson Tech.
...
Hi,
I am using the nRF9160 in a datalogging product, logging environmental sensors and sending data via MQTT over a LPWAN network. Something that I have noticed for a...
We use nRF9160 on our own board. The firmware "Serial lte modem" is installed on the chip with a connection to an external MCU (#define MQTT_MESSAGE_BUFFER_LEN 8192) We need...
Hi !
in https://infocenter.nordicsemi.com/pdf/nRF52840_PS_v1.7.pdf specified operation frequencies
"
The IEEE 802.15.4 standard defines 16 channels [11 - 26] of 5 MHz...
Hi, I am developing an application that includes the following features: 1. PWM to control the buzzer 2. 2 Uarte to communicate with 2 external devices 3. BLE to wireless...
Hi, I am working nrf52832.
this is a example for sdk nordic and i want to know why when i include a byte (value 0x00) in the m_beacon_info, this data is not reflect on nordic...
Hi,
I'm working on a project using BLE via s140, everything works fine until I look more seriously at the current draw of the device.
Simply, my project starts a Scan...
Hi, In the documentation I read at uart_rx_enable a timeout setting in Microseconds . Under uart_rx_enable_u16 the timeout is defined in Millisecond .
Do those really differ...
Hello,
I'm new to Nordic Zigbee solutions and where to find information so hoping someone can point me in right direction.
Using 2 nrf52840-DK boards. One is flashed with...
