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...
I'm working on IEEE 802.15.4 network using nrf52840 DK boards. I'm making use of the examples in 802.15.4 (secure). I wanted to know how the reception between a transmitter...
I am using SDK v15.3 and modifying the ble_app_uart_c example to setup ble_nus connection between nRF DK board and a custom peripheral. I can use nRF Connect to send and receive...
Hello,
I am using nrf52832 with nrf Mesh DK. Is there a way to unprovision the board from the hardware or command line and not from the app?
Many thanks in advance , ...
Hello , I noticed that my NRF DK advertises for a few minutes and goes back to sleep , because of Advertising Timeout set (I am using the BLE Peripheral Example) , but when...
hello,
I am using SDK v15.2.0,s140,pca100056. In my custom application I am using 3 SPI, RTC, timers, USBD, etc.
Actually during the development stage I have used DEBUG...
Hello,
I am trying to understand the working of BLE Mesh network and have the following question.
Is it possible to make phone as Proxy as well as Provisioner? BLE...
We are planning to build a product based on nRF52811 SoC, which is Bluetooth 5.1 and has AOA and AOD features. Unfortunately, Nordic's hasn't released any new supporting Library...
Hello
my setup is a nrf52840, the sdk15.3, Softdevice s140.
I'm running an application with freertos and wdt and have the openbootloader and s140 also flashed.
- if...
Hi,
I have an application which has 2 services and 3 characteristics. I want to keep the value of characteristics when the characteristic value changed. I tried FDS and...
Hi everyone!
I have recently implemented USB CDC on a custom NRF52840 device with SDK 15.0 and got it to work with Windows, Mac, and Linux OS. However, when I try it on...
Hi Everyone,
I am using nRF52832 with SDK v14.2 and SD v5.0.0 on a custom chip.
I want to advertise 2 custom UUID (DFU and NUS) and i wanted to know the correct way to...
I am getting the below error message when I try to repair the device.
peer_manager_handler: Connection security failed: role: Peripheral, conn_handle: 0x0, procedure: Bonding...
Hello.
After connection establishing i would like to doscover services.
I read here:
https://stackoverflow.com/questions/41434555/onservicesdiscovered-never-called...
I've played with the Generic OnOff Model Server in a mesh network. It seems like the way state of whether the device is on or off is communicated is through an access message...
