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...
I've been developing on the PCA10028 development kit with print statements working fine (though at the moment it seems only SEGGER_RTT print statements are working and not...
Hello,
I am getting an error message while I was compiling the "ble_nfc_pairing_reference" example. How can I obtain this " micro_ecc_lib_nrf52.a" file ?
Fatal Error...
Hi,
I'm trying to edit the nfc message in software but after a while the nfc stops working.
What could I be doing wrong? This is my code, I change the value every second...
I have a project that I assume was originally set up with SES on Windows. I need to build it with MacOS but I get an error 'sdk_errors.h file not found.' I assume this is...
Hi，
I finally want to integrate BLE and 2.4G in nRF52810.
【1】I am studying Timeslot，i found some articles in DevZone.
There is a mention of micro-ESB ， so what is micro...
Hi, I am currently testing some BLE sample code (the proximity code and hrs code) with the nRF52840 PDK and I am trying to just simply interface the GPIO interrupt example...
1. How should I connect with UART to my board?
2. How to put the device into RX mode as required by RED EN300328?
Test the Radio Test Example application by performing...
Hi,
My problem described below, please share solution or any suggestion how to fix this.
=== Background / Problem ===
I've setup and run MESH serial network, for machine...
If I use RTC and Timer simultaneously, getting fatal error as timer disables RTC. Is there any way by which I can use both application and RTC in my application?
Our device is implemented as BLE peripheral device and based on nRF52832
For saving space in Flash memory we try to downgrade SD version from S132 v 5.0 to S112 v 6.1.0...
Hi,
I am doing one more project in that project I want to do following things:
1) my one BLE giga device module(nrf51822) will act as a master(central) & other AT command...
Hi to all,
i had a problem in measuring coin cell battery level with nrf51822. i am developing a device with nrf51822 that this device will use from a coin cell battery...
I have a product using the nrf24L01+ going through the new CE testing for EN300440 v2.1.1. The lab is asking me how to setup for "receiver blocking" test according to 4.3...
Hi, I'm using nRF52840PDK and SDK 14.2.0. I started from the SAADC example and tried to use NRF_LOG_INFO to print some strings through the UART. I have this:
And...
