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...
I am working with the nRF8001, and I'd like to create a services.h file that will let me broadcast battery level and as well as allow temperature to be read by a peer.
...
Hello,
I am having trouble with my power consumption. My Chip is using 1mA during run-time. It seems to work right when I put it to sleep (~0.5 µA). I am only programming...
Hello,
I have implemented the nRF52 as a central using softdevice S132. This central will only connect to one or more peripherals that has been paired (whitelisted). The...
Hello!
I am working with nRF51822 Development Kit and Nexus7(Android4.4.3).
I would like to try a multiple write command in a single
connection interval, but can't confirm...
Hi,
I don't understand why I can't add another package to tx fifo. When looking into the issue the different number doesn't add up for me. I thought that I was allowed max...
Hi,
SD7.1+SDK6.1
I can update APP(.hex file) through DFU function in toolbox, but fail in master control panel(connect the BLE, then click DFU button, the BLE is not...
The tick count update in tickless idle mode is only executed when the rtos tick handler is executed. If different interrupt wakes up the CPU, the tick count is invalid.
This...
We use the Nordic UART Service in development to get some diagnostic data out of our device to an Android app.
Until recently, Android has been happy to grant a connection...
Hi,
I have an i-Jet Debugger.
Please find the details at the below link:
www.iar.com/.../
Can i use this to program softdevice & Bootloader on my nRF BLE chip.
Can...
Hello Everyone,
When i use malloc function in on_ble_event function ble advertising get stuck and not working
below is my implement code:
static void on_ble_evt(ble_evt_t...
Hi all,
I am using an nrf51422 DK as a peripheral, with s130 softdevice and sdk11 on Keil, and iPhone6, with iOS 9.3.1, runing nrf Toolbox UART app.
I am sending data...
Dear All,
NRF 24L01 communication fails particularly @ midnight / early morning 1:00AM to 3:30/4:00 AM and resumes Automatically.
In my project, I have 1 base station...
