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.
...
i am using ble_app_gatts example as beacon observer ,till 10 sec after powering up device i need connectable advertise after that period ,as i switch the advertising from...
Can you do successive updates to a Notify Characteristic using sd_ble_gatts_hvs() during the same connection interval without losing data.
The question comes down to, does...
Hi! I've successfully set op an OpenThread MQTT broker using a Rasperry Pi and nrf52 dongle and I am able to publish and subscribe to and from my computer by flashing the...
Hello!
I am working on sdk v17 and ble_app_uart. I'm going to make a button function first in this project. I created 3 functions of 'push, release, and long press' using...
I am not sure whether this is an issue with the nRF53 Engineering Example or with the SEGGER software.
I don't see any errata describing the behaviour I am experiencing...
Hello,
Is there an option to add to thread ncp example a FEM support?? I do according to de guide on the page https://infocenter.nordicsemi.com/index.jsp?topic=%2Fsdk_tz_v4...
I am following this series of tutorial " BLE Advertising, a beginner's tutorial ", BLE Services, a beginner's tutorial .
The problem is after establish a fresh advertising...
Hello,
I got an error 8(NRF_ERROR_INVALID_STATE) while running ble_nus_c_tx_notif_enble function.
The SDK document shows that, the err_code is
"this API propagates the...
I'm evaluating using zephyr for an nRF52840 based design. I'm able to use the nrfx drivers via Kconfig options. It doesn't appear that there any other Nordic SDK libraries...
Hello developers.
I successfully ran the Mesh project with Light Switch example on nRF52840 devices. And I have 2 questions about this.
Question 1: How can I access from...
Hi.
I'd uesd RTT viewer before SES.
RTT viewer has the menu for saving logs.
I'm a new for SES. I'm recently using SES.
I can see log message on SES, but I don't know...
Hi,
I am just unable to find the FW ID for SD v7.2.0 anywhere.
I am using SDK 17 and s140 7.2.0 and am trying to create a DFU package to update both the Soft Device...
Hello All,
We are testing power consumption nRF52810 in system ON mode , my configurations as below,
Device will advertise for 10 sec connect with the mobile app sends...
