I'm analyzing app_timer scheduling code..
I have an question about list_insertation_handler function in SWI0_ISR
I think if ( (p_timer->ticks_at_start - m_ticks_latest...
I would like to test the newly added v4.2/v5.0 Bluetooth features (e.g. LE Secure Connections, Data Packet Length Extension, 2xSpeed, etc) against non-nordic devices. I have...
I am working on a project using a ble nano (nrf51822) using the Nordic SDK 8.1. In the examples I found a way to control an LED using the methods LEDS_ON and LEDS_OFF. I wanted...
Hello,
I am using ble_app_gls example and I have implemented static passkey in the code. Now I want to see if wireshark shows the passkey when I connect to ble devices. For...
Hi Team,
We are implementing an UART communication between a M4 processor (UART master) and a nRF51 (UART slave) and we want to use the UART in Low Power mode with flow...
Hello everybody,
for my project, i will bond the peripherial with the central.
I test my device with the MCP and can connect without problems. When i press the Bond Button...
Hi all,
I am trying to count the positive edges of a 3.5MHz signal with GPIOTE, PPI and the TIMER1. Unfortunately i can only measure to frequencies up to a little more...
Hi.
I applied https://github.com/crfosse/Thingy-52-to-nRF52xx project for get thingy motion data by nRF52840.
But It still found 6 Service for motion service,...
I have a use case where I need to send a sequence of 2 byte bursts as SPI master. The data is generated on the fly and the algorithm would be able to saturate the 8Mbit/s...
Hi,
I just installed nrf connect 1.1 on my Dev-PC (many versions of J-Link and nrfjprog) everything works fine. The visualization of Secure-DFU-Upload-Speed is really nice...
SDK version: nRF5_SDK_15.0.0_a53641a
Softdevice version: s132_nrf52_6.0.0_softdevice
PDK: PCA10040
I am trying to read the ADC pin value using the SAADC module, I...
Hi, I'm using external board with nRF52832. (SDK 15.0.0)
In my external board, there are no RTS,CTS pin. So I don't use hardware flow control (HWFC).
The problem is, I...
How do I add a 128-bit UUID?
I am using SDK 14 and see hardly any examples of how to put a 128-bit UUID in my advertisements.
The only relevant example I found is under...
I am trying to package a firmware update and flash it over BLE DFU and I keep getting the following error on the nRF Toolbox app:
"Upload Failed: Unknown Command"
I cannot...
So, I am using the NRF51 as a SPI slave for an RPI3B+. On a l ogic analyzer and O-Scope the Pi is sending its MOSI SPI data perfectly fine. On top of this issue the nrf_drv_spis_buffers_set...
Hello,
In nRF51 SDK & nRF52 SDK, is there any option to identify/differentiate each & every profile in multi-profiles application for Application Developer??
Thanks.
I am porting software built with SDK 14.2 to SDK 15.0
It looks like some files have been moved from "components/drivers_nrf" to "integration/nrfx/legacy". The first one...
I am trying to merge ble_app_uart peripheral example to ble_app_uart central to make it as to work both central and peripheral at a time.
I am using nrf52 boards and SDK15...
ble_sdk_app_blinky
Test using nRF Connect
You can also test the application with nRF Connect by performing the following steps:
Compile and program the application...
Hello Nordic support team, I broadcast data each 1 second and I use the following function (as used in many examples) to manage the power consumption. Unfortunately, I measure...
