Hello,
i am working with the Enhanced ShockBurst proprietary protocol and i am wondering where I can find the sources of this protocol, so that I can do some changes. ...
[uart - Copy.rar](/a master _error.png ttachment/3cc01f5e2484d2b0f33e62befd3e6a62)
hello there
I am interfacing master nrf51 dk with nxp's slave lpc11u24
(1) my main...
It is good practice to prefix the includes from one's C libraries with a directory so that they are all part of the same 'include namespace'. Unfortunately the Nordic SDK...
Hi, is there an available developer in my tri-state area of Minnesota, N. Dakota, or S. Dakota? Please call me if you are available for a project for hire. The developer should...
I'm trying to design a very low power sensor that takes readings using ADC and SPI 200 times a second. I'm a bit worried by the current EasyDMA uses (1.1mA). As far as I can...
Hi, I am working on a project where I want to make one nrf51288 chip as central hub and connect that to a android phone and other salve nrf51288 .
idea similar to this: ...
Hi,
According to the data sheet, nrf52840 supports XIP mode on QSPI flash. Can we configure I2S(easyDMA) to load the tone from external flash with XIP address and play it...
I use a motion sensor interrupt and 4 buttons and one charge interrupt, all works well in product development, but after go into mass production, some pcs product( 1 or 2...
On the previous nRF51822 project the SWDIO pin could be used for nRESET.
The nRF52832 Product Specification and example code program nRESET to P0.21.
The Product Spec...
Hi,
One of my customers examine the feasibility of using nRF52832 as Peripheral only ,his mandatory request is Security because the product is an electronic lock.
Please...
I use nrf51822 to do bluetooth keyboard, I hope the function is: I want to change the IRK value of the bluetooth keyboard each time it is paired and bound,Anybody know how...
Hi can somebody help why nrf52840 doesnt be reseted when you press SW5(if boot/reset)? I have alredy with tried with few examples flashed on nrf52840 and in Segger IDE set...
Problem :
I have two I2C devices and would like to connect them both to nRF52840 DK on different I2C pins. According to datasheet nRF52840 has two I2C pins (P1.00, P0.22...
OS in development environment ：Windows7 HARD :(Taiyo Yuden)EBSHSN Series Evaluation Board : Central / Peripherals CPU :(Nordic) nRF52832 / ARMR Cortex-M4F 32 bit processor...
Hi,
I am trying to build out a button pressing scheme for BSP on a custom device with 15 buttons operating on a BL652 Laird Module (underlying nRF52832). After modifying...
I'm working with the NRF9160 DK and have found the sample times for the ADC to be abnormally long. I am sampling three channels and seeing a total time for the ADC read of...
Hey guys, I am using 2 nRF52832 boards with a PCA10040. I program my boards with the BLE UART central and peripheral examples. I was wondering if it is possible to, and if...
Hello,
I used 3 nRF52-DKs to run the pb_remote and it ran well with the Mesh SDK v0.10.1. Then I created my own project and copied the code from the pb_remote client and...
Hi,
I'd like to test the sample udp_gps but SES throwes an error and a warning. The warning says: Path/udp_gps/prj.conf:36 warning: attempt to assign the value 'y' to the...
I'm attempting to use the serial DFU bootloader to update my nRF52832 firmware but am unable to. I started by following this guide though I changed some things so that the...
Hello,
Let me introduce you to the issue:
I am working on a custom firmware for a custom hardware, based on the nRF52832 and SD S132, as a central which need to connect...
