Hi,
i want to build a BLE mesh via advertising. i asked some questions before about ibeacon and observer, how ever to clarify my question i have some additional questions...
Hello,
I have set nRF51822 Evaluation Kit. With its help, I would like to read the pulse of the heart rate monitor:
link text
I manage to connect to it using the...
Does the s110 stack allow retrying pairing procedure?
It looks like the stack (peripheral) always ends with disconnect upon invalid passkey.
We would like to explore the...
Hi Guys,
since yesterday i am trying to get the DFU with Softdevice S110 (BLE) v7-alpha3 working but haven't succeeded yet. My process is the following:
s110_nrf51822_7...
Hi All,
i would like to know about
1) what is channel in nrf51288?
2) is there any mathematical relationship between channel no and pin no as in ble_app_hrs
example channel...
Hi,
I use UART bootloader SDK example(dfu_dual_bank_hci) to do update firmware on EK PCA10001 board,it can work ok.But i changed the HCI_SLIP_UART_RX_PIN_NUMBER and HCI_SLIP_UART_TX_PIN_NUMBER...
Hi,
we developed design with nRF52840, but we have issues.
Propably we have solution for this issues, but we need test it and we need default hex file in nRF52840 for...
As it stands there is some confusion about licensing the DFU utility code in our systems we are concerned about licensing issues. We are compiling the python to an executable...
1.do I need to write a XX_client.c and XX_server.c myself ? is there a basic model that I can build on it ?
2.I need myself model to send a custom message, how to do that...
Experimental Dimming server example was working fine using SDK MESH3.0 in addition to SDK BT 15.2.
Following upgrade of the SDKs to MESH3.1 and BT15.3, the experimental...
Hi,
Does "ble_app_uart" project can print debug message from "UART" interface? How can I do this job?
PS. My UART Port is at P0.18 (TX) and P0.19(RX).
Thank you, ...
After turning on the power,
I did not connect anything on the board.
but it is about 2.7 volts out of the pin (p0.04).
It was almost zero volts before,
but the output...
In my design the nRF52 is connected to an STM32 host MCU. I connected the UART for data communication and the SWD and RESET pins for programming.
The nRF52 needs to be programmed...
Development Software:
nRF5 SDK v15.2.0
SEGGER Embedded Studio for ARM v3.50
SoftDevice S140 v6.1.0
Computer Platform:
Windows 10 Professional
Hardware:
nRF52840...
Hello ! I encountered a problem in sending and receiving data from one nrf51 card to another nrf52 card
i use this method in (ble_config.c) to send string data :
void...
Hi everyone,
I am developing a quick evaluation demo for a low-power sensor node which consists of the following steps:
- read a couple of GPIOs
- set advertising...
Hi, we are developing an application using USB with NRF52840. We want to connect to the PMID of our battery charger, which will have either USB voltage or battery voltage...
We are using nRF52832 on original PCB board.
We are trying ADC at single-end input, 10 bit resolution, reference voltage is internal 0.6, gain is 3.
We are using regulator...
I would like to update my advertising data on the fly but actually it doesn't work. Many many posts talk about this behaviour, but no working answers .
Before SDK15, we...
Hello there!
My project use comparator, timer capture and pwm to measure capacity of line.
The purpose is to encounter open circuit condition. So this does not require...
I'm trying to use an iPhone as gateway for nrf Cloud. The user is "Verified" and the "Gateway Name" is the same in the app as the only gateway I have in the nrf Cloud. But...
