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...
Can anyone please help me on this? I struggling in transmitting string and numbers from nrf51822 to mobile app through BLE. I need some sample code. thanks.
uint8_t numbers...
Hi, In my project I am using nrf51822 device and I need to perform dfu operation,for that I am using soft device s110 and boot loader nRF51_SDK_9.0.0_2e23562\examples\dfu...
hi
i follow "Development with GCC and Eclipse" in tutorial to Create a new Eclipse project step
i got some problems
it says " type XXX could not be resolved"
it may...
Hi,
I have 2 pins that connected to transistors that turn on high-side FETs. One turns on 3.3v for the rest of the system and another one 4v.
When I turn on 3.3v everything...
hi. I want to work with nRF8001 by STM32F103 family from ST.( www.st.com/.../LN1565) is there any one who develop a project with STM32F103 by using STM32CubeF1 ( www.st.com...
I am having some trouble sending DFU to my development board through the iOS app.
When I prepare a zip file for the nRFToolbox app, I include the .dat and .bin files in...
I'm able to run my applications on SDK 9 with softdevice 130 with the development kit. The chip on it is labeled N51422QFACA11503AD. I have a custom board that has a chip...
Hello everyone ,
I have written the program for getting the buzzer Beep sound and then i compiled the program without any errors and warnings but i am not getting the beep...
I recently grabbed the latest SDK nRF5_SDK_11.0.0-2.alpha. I was looking at some of the changes and wanted to run one or two demos to make sure I was able to build them properly...
I am testing this on ble_app_hrs and ble_app_hrs_c. After devices are bound I would like to skip discovery as it takes long time. So all I need to do is get the service's...
