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...
Hello,
I'm trying to run the s132 (and s140) softdevice while running a proprietary mesh network stack. Naturally I'm requesting a hefty amount of radio slots. I need to...
Dear Nordic,
I have an application which contain UART and BLE advertising. For power consumption i use enable disable UART.
Enable and Disable Uart:-
Is it right way...
hi..
i am using nrf52832 and a peripheral device .. temperature sensor ,my temperature values are increasing like(0 ,27,75,80...) how to get a approximate value .
i have...
Platform: nRF52832 using SDK12.2 and Keil 5.20a
I've encountered strange corner case when displaying negative floats using NRF_LOG_DEBUG .
My test code looks like this...
I want to use BLE 4.2 Data length extension to stuff more data into one packet. I am looking at the "ble_app_att_mtu_throughput" example and am getting confused because there...
Hi!!
I am sending data by BLE data received by SPI.
The interval for sending data at BLE is 64 ms.
I have written and run NRF_SPI 1 -> ENABLE = 0; and NRF_SPI 1 -> ENABLE...
can't open 'J:/Projects/..../Electronics/SDK/BT840F/nRF5SDK15209412b96/nRF5_SDK_15.2.0_9412b96/examples/ble_central_and_peripheral/experimental/ble_app_att_mtu_throughput...
If there are multiple beacons, let's say B1,B2,B3,B4,B5 and a BLE receiver. I want receiver to only wake up from sleep mode when B1 transmits(long broadcast interval) and...
Hello Nordic community,
is it possible to configure the network key, application key, node address with the help of a byte array? The keys, adresses and all the peripheral...
I can not transplant SDK15.2's ble_nus into my project, there is no errors after i complie it, but when it does not work, I use RTT to see the errors, like this:
line...
Hi, I have trouble when working with my application bases on UART project on nRF51822 board. I use NRF Connect applicaton on my phone to connect with my board. Sometimes i...
Hello,
I am using Nordic SDK 14.2.0 with the pca10040 and I want to integrate the Buttonless DFU example in my project that was started from the Nordic BLE Template app...
