I use example from SDK 13 ble_app_uart_c.
I changed uuid to my uuid from nrf51 peripherial device. I get event BLE_GAP_EVT_CONNECTED
where made
err_code = ble_db_discovery_start...
dear all,
i need your help.
Where we are:
We use mbed software developer platform.
We have BLE Nano V1.5 + MK20 USB Board V1.0 from RedBear.
We are able to generate...
Hi:
environment:
target board: DK52 board and run LWM2M example of IOT-SDK v0.9
router: ubuntu 16.04 on VM and runs bsserver and LWM2M server on ubuntu 16.04 ...
Hi,
I'm interfacing a nrf51822 and a H8/3294. My question is how much can I drain a the txd pin of the H8/3294. That means my question isn't really about nrf51822.
In documentation...
Hi,
On the 3.30 of nRF52832_Rev_1_Errata_v1.5.pdf, the sleep current with LFXO active is 0.5μA higher.
I am using a nRF52832 module with the low frequency crystal oscillator...
Hi,
I'm using nRF52832 on SDK V12.2. I add the connection params in the conn_params_init:
static void conn_params_init(void){
uint32_t err_code;
ble_conn_params_init_t...
Hello,
I am trying to test 1 central 4 peripheral multilink(with saadc).
However, when the master-slave(central-peripheral) is connected,
the connection disconnected...
As the title states, my program (and a simple idle/hello world program for that matter) pull approximately 600-800 uA at idle. Same exact program, driver, and config on my...
Hi all, I am trying to write a driver for a TMP116 temp sensor based off the existing Zephyr TMP116 driver. I have added in functionality to enable the interrupt pin to enable...
1. I am tried to clear DTLS session during lwm2m session using coap_security_destroy() . I have added logging and I can see ntf_tls_free() is called from coap_security_destroy...
I'm using DWM1001-DEV, which has UWB and nrf BLE features, and my ultimate goal is replicating Apple's Airtag with DWM1001-DEV. For this, I have to ensure the power consumption...
Hello. Our company develops an electronic device, that includes using of Bluetooth Low Energy technology. We do not familiar yet with the benefits of being a Member of Bluetooth...
Hello DevZone.
For my project I am using up to 6 connected peripherals to my central and I was watching the behavior of the link when one of the 6 devices disconnected...
Hello, I am brand new to antenna design and especially antenna tuning and want to know if my antenna tuning design/method would work.
First I will be tuning with a VMA ...
Hello,
I am using a nRF9160-DK(PCA10090, 1.0.0) and v1.6.1 SDK
I am trying to estimate battery consumption in some scenario.
For this test, UDP sample is used.
When...
Hi,
I am using a specific LED that has the PWM specification to drive as below.
Would it possible to drive the LED with nrf52840. I see the PWM clock upto 256KHz...
Hi Sir/ Madam,
I want to create a modul to scan and advertise data using Nordic Dongle , (PCA10059). The example code in sdk , ble_app_multirole_lesc has been tested with...
Hi Forum,
I'm using a NRF24L01 (without "+") in a very power critical application. To tune the matching networks, i used a mini coaxial connector on the output to measure...
I'm developing an application for the nRF52833 using NCS 1.5.1, and currently working on performing a DFU using MCUBoot. I am sending the app_update.bin file over UART from...
