I want to encrypt advertisements using aes-ccm peripheral present on the nrf51 board. I am not using softdevice, instead I am generating my own packets and transmitting them...
Currently, it using the I2S at nRF52832.
I want to play the wave file,But can not play well.
So, I ask you for a check because there is the following question.
[Question...
We love the radio range of the Nordic bluetooth chips. I am looking to see if anyone is developing a long-range bluetooth pendant or wearable? if so, I interested in perhaps...
I'm trying to read 8 adc channels using SPI, but then if I dont put some nrf_delay_ms the MISO return nothing and the CS is being driven low by default, high or a period of...
Does rbc_mesh_value_enable() API is designed for ? and how should I use it? and what does its parameter handle mean? Is it has the same meanning as the parameter handle of...
I use two nRF51822 boards running the ble_mesh_gateway sample project. I have modify the project slightly so to work on my board(juts modify the GPIO configuration , LED and...
Hi,
I use nrf51822 HID keyboard.
How to add a game-pad report as a second report in the ble_hid_keyboard ?
How to init the function hids_init() in SDK.
Thanks
Gamepad...
Hi,
I am trying to build a simple example that will run nRF91 as BLE host and nRF52 as BLE controller in the latest stable NCS 1.4 and nRF9160DK 0.8.2. However, I have encountered...
I'm trying to understand the function app_sched_queue_space_get()
There is a description on the following page: https://infocenter.nordicsemi.com/index.jsp?topic=%2Fcom...
Hi,
with regard to this document ( https://infocenter.nordicsemi.com/index.jsp?topic=%2Fug_nrf91_dk%2FUG%2Fnrf91_DK%2Fif_connector.html)
I am trying to release and reconfigure...
Hi there,
I have been testing my ble long range app with coded phy (s8), with extended advertising etc. for a few weeks now. Only adv and scan are used. Works well, only the...
Hi,
I'm using SDK 15.0.0.
I'm trying to run part of TWI example in my project in separate .c file.
But I have next error:
Error[Pe020]: identifier "NRF_DRV_TWI_INSTANCE_0...
Hi,
I know that the BLE protocol allows to write up to 20 bytes size packets, I have also set max length to 20 bytes in my custom characteristics.
But when I am trying...
Hello,
For OTA updates or DFU I want to create a zip file that contains the Bootloader, Softdevice, and Application into one, But when I generate this through nrfutil.exe...
Hi all
I am using S130 SDK12, nRF51822
This is the error I am getting - line_num 0x07C0, p_file_name 0x06D1, error code 0x00D1, fault id 0x0001, pc 0x83CC (a print-screen...
From Mesh Model v1.0.1 section 3.3.5.1 Generic Power OnOff Setup Server
"This model shall support model subscription, as defined in Section 4.2.3 of the Mesh Profile specification...
Hello Nordic!
I need to save dynamic arrays in NRF52840 flash using FDS, but after some days of trial and error I need to beg for help.
What I need to achieve is to have...
I'm trying to enable TWI in the eddystone example based on this article but I get the following compilation error:
nrfx/legacy/nrf_drv_twi.h:120:37: error: 'NRF_DRV_TWI_INSTANCE_0...
Hello,
I'm using nrf52832, sdk17 and Seeger Embedded Studio. I am using ble_app_uart example.
I am connecting with my phone and using RX and TX characteristics. My question...
Hello !!
I want to use Radio transmitter/ receiver example in my custom board which is used for BT remote control battery powered. I have added 10 buttons on my board and...
