I'm trying to use the nrf8001 (and arduino) to send MIDI (musical note data) to Mac OSX. According to the Apple developer site the midi profile requires that the characteristic...
I have a custom made board that has an EFM32WG360F256 communicating to an nRF8001, verified that the ACI protocol works with repeated echos, however when I run the efm_ble_my_project_template...
Hi,
I have 3 nRF51 DK pca10028 v1.1.0
I compiled and run power profiling example and after that I cannot flash or connect to the devices (tested in all three of them)...
Hi Guys,
Thanks for your precious time and insight. Let me try to explain what we did,
We have developed a custom board
After assembling the board, we do a bare board...
Hello all, this tutorial goes to a fellow named Emil who helped me with this project.
Number 1_ Make sure you set up the terminal viewer For debugging with real.You need...
Seeing recent response to my original question on multiple chip selects, I've opted to share a modification to spi_master that I've implemented in part to make handling some...
What is the official status of the Softdevice Serialization for S130 in SDK 9? I could see an older answer on how that was removed in SDK 8 but since almost half year has...
We bought a handful of nRF52840 Dongles and want to develop firmware based on the nRF Connect BLE app + nRF connectivity firmware reference design.
I am using v2.6.2 of...
Hi,
I need to read RSSI value without implementing the SoftDevice. Now I'm producing modulated and unmodulated carrier starting from the radio_test example. How can I read...
nrf52840 is ble central ,nrf52832 is ble peripheral,
nrf52832 is modify finish.
but i do not know how assign ble central .
now i use the example(ble_app_uart_c) to implete...
Hi,
I am using Timer0 to measure external pulse width. Using GPIOTE, PPI task and events. The problem here is, I am reading Timer0 Capture register as Zero always. Here...
Hi,
Now I'm using window10,nrf52840 and nrfSDKforMESHV3.1.0, and I want to achieve ota fonction within two nrf52840,I had read the Software Development Kit > Previous versions...
Hello,
I am using nRF52832, SDK_15.3.0, S132 SoftDevice and Segger for flashing the image.
How to select different Advertisement types ADV_IND/ ADV_DIRECT_IND/ ADV_SCAN_IND...
I have my nRF91 DK connected to nRFCloud, thanks for making that super easy! I'd like to review any debug data and learn more about the nRF91 which is new to mean but when...
Hello there,
We are a test lab based in Leatherhead UK, and would like to use your nRF52840-DK for setting up a test jig to communicate with a DUT(Device Under Test) ...
Hello,
I am trying to determine whether or not the SPI EasyDMA functionality of the nrf52840 supports double buffering in the sense that the DMA controller will switch buffers...
Hello, I have a problem with properly adding the Azure IoT SDK (C) into Segger IDE. Anyone already managed to get through that? My goal is to have Azure IoT Hub working with...
Hi, I'm attempting to use the nRF52832 Smart Remote 3 SDK for a project on an nRF52832. I wish to add Serial Output capability (for debugging purposes). I followed the example...
Hi,
I notice that inside the MESH SDK, "Friend" is actual a hex file from zephyr, which I cannot modify. My goal is to set a "Friend" to connect more than 1 LPN (low power...
Hello, community. I have a question about hardware and software setting for using 32Mhz.
(1) Software setting in sdk_config.h
#ifndef CLOCK_ENABLED #define CLOCK_ENABLED...
Hi, I'm searching a example project to do the qualifications test for my product. I'm using SDK 10, have you an example for this SDK? (in your site I found an example with...
Hello
I'm trying to maximize the throughput between a NRF52832 and iOS devices in both directions.
Currently, I seem to achieve about 400 Kbps from an iPhone 8 to the...
