Hi, I have both the nRF8001 dev kit and the nRF51822 Eval Kit (EK). We are using the nRF8001 for most of our project with the BLE Arduino SDK. But I wanted to just load a...
Hi,
What is the suggested method to change a pending request, and make it earlier than previously requested, without closing and reopening the session?
For example,...
Hi,
I am using a custom pcb with a nRF51422 chip, and trying to setup ANT communication between 2 modules, but the sd_ant_channel_id_set call returns an invalid address...
Hi,
To use bidirectional continuous scanning mode in ANT, I have to transmit Extended Broadcast/Acknowledged/Burst messages using ANT Msgs 0x5D, 0x5E, and 0x5F (ANT Message...
We are preparing to get BT qualification for our product, developed with the 6 stack now, however want to update to 7 when it is finally released. A comment from the testing...
What is the best way to minimize transfer in progress errors when trying to send ANT messages? I am using the S310 stack on an nRF51422. I have a busy ANT channel that is...
I'm running into a weird timing issue with a nRF24L01+ which I'm not quite sure how to work around in the general case. The basic setup is two radios, A and B. Auto acknowledgement...
Hello,
I want to make a PWM signal that fires an interrupt at the end of the PWM period. I want to use two CC registers - one for the pulse width and one for the period...
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...
