Hi,
We're looking for a low-latency 2.4GHz solution (not BLE) and the nRF51822 is oft-quoted as providing low latency, but what are the typical ms figures we could achieve...
Hello all,
in my previous question (Switch between applications (multiple services.h)) I got the advice to merge my two services into one service, including a HID over...
I am trying to create an nRF8001 based application that will broadcast battery levels (pipes broadcast, set), and give out temperature data (pipe indicate - TX_ACK) to connected...
Hi,
I'm using redbearlab's nrf51822 board. It is a arduino compatible board and hence it is using 0,1 (mapped to 9 and 11 for nrf51822). How do I make printf print to this...
An external PA/LNA is used to extend range of nRF51822, and S110 is used for BLE, How to switch between PA and LNA? and how to disable PA/LNA when there isn't transceiving...
Hi...
Can anybody help me to run ble_peripheral example (ble_app_hrs for S130). I have build and load the code successfully but cant see the advertisement. But while debugging...
Hi.
I have interesting UART problem in Ubuntu. The multilink example only outputs one character at time, and line change doesn't change line. However if I flash another...
Hi,
We are using 52832 to developing.We need DSP to finish the arithmetic.
Can you tell me how to use the DSP on 52832 ? Do you have same examples?
These algorithms...
I have an nRF52 dev board and I'm trying to build and download some of the example programs.
The example files were downloaded using the Pack Installer in Keil MDK-Lite....
Is there any way that can allow the user to advertise a sine wave for example over a specific channel or over the three Radio channels ?
I am using S130 and Nordic SDK 8...
Hello,
As a summary (described fully below) I have loaded the ble_app_hrs example onto my device and its not working right as LEDs that should light up don't and the program...
In some of the Nordic examples I found by viewing the raw advertisements that the company ID is set to Nordic's ID (0x0059). In order to communicate with Apple devices (e...
Hi Nordic Support community,
I asking regarding LNP, Location and Navigation Profile, if it's possible to on top of nordic products? If so like which ones ?
There's barely...
Reading the documentation Address config it is clear how to use RXADDRESSES, could you please explain how to use TXADDRESS ?
As of TXADDRESS there are 3 bits available...
I am having trouble with using shockburst (based on microesb from github) after disabling S132.
When I use microesb with no SD, i just do nrf_drv_clock_init(), start lfclk...
Hi,
I am new to Nordic development platform and am exploring ways to develop software applications to communicate over bluetooth. Presently, I am working with NRF51422...
Hi, I have a problem about gpiote interrrupt.I have set two ports to detect the external interrupt(low to high). If only one port get active ,it works fine. But if one port...
Hi,
Has anyone converted the Adafruit graphics library for Arduino, Adafruit_GFX.h, to be compatible with the nRF51?
Could you please advise on how to convert this Arduino...
Hi I am beginner to nordic ble. I have four nrf528** development kit. I am just trying demo heart rate example with android toolbox app. Suddenly one of my nrf devlopment...
I am currently using MBR, and know the general interrupt latency due to MBR + SD from Table 26. But I cannot understand how you arrived at those numbers. IF this table was...
