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 am wondering if there is an API to determine the number of retransmissions (if any) a particular packet required to transmit OTA. Specifically, we are periodically sending...
SDKv14.2 SR3v1.2
If we want the RCU stay awake all the time when BLE is connected with a host, would it cause the possibility of random BLE disconnection?
Is this all...
Hi,
I want to implement SWD (and potentially UART lines) over a type A to C USB cable to talk to the NRF52832 on our board.
Currently, we only want to sink power only...
I am really green, so please bear with me. I have been experimenting with the bicycle ANT+ examples in the nrf52-dk API, and have been able to get BSC working to point of...
Hi, I modified sdk15.2.0 BLE_CSC example to work with ble_app_uart and got error ble_link_ctx_manager.h: No such file or directory. I added file to project, added file path...
I have created a custom board in the boards.h file.
I then created the fanstel header file and copied the PCA10056 information accross. Everything is working as it should...
Hello,
I have been struggling with multilink uart example for a while. I have done 3 peripherals and one central communication but still I have some problems. I am using...
I have a PCA10056 (nrf52840 DK) and a couple PCA10059's (nrf52840 Dongle).
I'm trying to get the DK to have the same/similar DFU as the dongles.
My development machine...
Good Day
I'm probably missing something very simple.
Working through this tut.
https://github.com/NordicPlayground/Nordic-Thingy52-mesh-demo
Line 1 is requesting ...
Hello,
I want to use nRF52840 dongle as complite hardware for comunication with other device via USB CDC (Virtual Com port).
End device is datalogger, and i can configure...
I am using nRF52840 Preview DK (0.12.0) and I want to measure USB currents. I am using the DK as a starting point for doing measurements on custom HW and verifying that we...
I can program and debug using Segger Embedded Studio v4.12 on my mac without a problem. When I try to use the command line to program and erase a nrf52840, I receive the following...
