Hello,
I see when you import an example from the pack installer ( for example pwm, ble, timer examples ) it arrives with the misc controls --c99 on by default , so I cannot...
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...
2 arduino nodes with nRF24L01+ transceivers. Using maniacbug's RF24 library. Using pipes 0 and 1.
When I set Auto-ACK ON for all pipes rf24.setAutoAck(true) : it works...
Hi,
I am using nRF51822. I need to create a timer interrupt handler, which can trigger at 1us (microsecond). I am using Keil. Now i am using the 1 ms (microsecond) timer...
i am absolute newbie, hope i can find some help and guidance here.
i am looking sample program to send a text string from nRF24LE1 to nRF24L01+ (just 10 characters). actually...
Hello,
I am not much of a PCB designer but want to tinker with nrf51422 EK Altium designer files provided. I try to open the project file using Altium designer 14, but...
Hi all,
I am new to hardware design and would greatly appreciate pointers. We intend to use mini-USB port for charging/power supply rather than for data. What is the best...
Hi all,
I am using NRF24LE1 32pin.
Does anybody know can I apply on XC1 pin external frequency different from 16MHz if I am not using radio module??? Thanks.
I am currently using the nRF51422 DK along with the nRFgo Starter Kit. I followed the instructions in the PDF "nRF51422_DK_UG_v2.0," and I attached the nRF51422 with PCB antenna...
use keil to download code to flash fail
use nRFgo studio to connect target device error
Load
C:\Keil\ARM\Device\Nordic\nrf51822_v5.0.0.34603_Backup\Board\pca10001...
Hello,
when using Keil's ULINK Pro debugger V1.57 connected to PCA10006 board for debugging nRF51822 code the ULINK is recognized by µVision V5.1.0.0 but the FW download...
I have an nRF51822 (256KB) that I want to program with some data targeted at 0x20000 to just under 0x38000. My code starts at 0x16000 (allowing for S110) and is only 1700...
I have a nrfgo 6310 start kit that I use for my nrf51822, but I'm wondering if I can also use the nrfgo 6310 for the nrf24Lu1 development kit as well? I tried plugging in...
Hi All,
I am working on the S120 bootloader.
I start it with dfu sample on nrf6310 folder. It work with S110 softdevice with PCA10001 perfectly.
I had made following...
Hi,
I would be grateful if someone could guide me a bit.
As far as I understand, nRF24L01+ implements Enhanced Shockburst technology in chip. To use nRF8001 as drop in replacement...
Hi all,
I am using s110 v7 for scanning and advertising, it works well. Now, I would like to measure RSSI while scanning (already scanned device but not connected) . Can...
Hi,
I am using nRF5182. Kiel is the IDE. I need to operate the device in 25Mhz. How can i change the clock frequency to 25Mhz. Is it possible? Will it affect the operation...
