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...
Hi, I tried establish a communication between nRF52832 DK(PCA10040) to nRF24L01+ Module with Arduino UNO(via SPI). I used the EnhancedShockburst examples from nRF5 SDK 11...
Hi,
I'm developing a GUI on Qt creator to communicate by USB (send and receive data) with a nRF52840 DK. For that, I want to use the USB CDC ACM module (instead of UART...
Hi everyone, I have some problem with SDK 17, when I try compile it by C++ compiler. Compiler detected many errors, for example:
nrf_fprintf,c problem with va_lista
...
Hey hi,
I am trying to establish communication between ADT7410 and nRF52840 using I2C that is the TWI module.
I have successfully checked the address of the ADT7410 with...
At present, our device products use nrf52840, and the official component package used is V15.2.0. I found that using Bluetooth and other Bluetooth long connections will reset...
I made an own SPI device driver using the SDK's BM280 as a pattern
The result has a strange clock configuration (normally high - should be normally low)
Looking through...
Hi,
I'm trying to incorporate pc-ble-driver-js into NodeJS based server.
For some reason, after connecting to a peripheral with a custom service, although the connection...
Hello
Trying to get the idea of whether the Long Range and Direction finding could be used simultaneously with the devices capable of both features.
Googling Long Range...
What causes the "Stopped by vector catch" error? Where is this documented?
The project builds successfully, but when launching the debugger, the Output window displays ...
Hi,
Kit:nrf5340
Can you please tell me if there is any example in nrf connect SDK v1.5.0 related to data transfer concepts.
Is ble controller will be enabled during...
I am evaluating nRF Connect SDK V1.5.0 for use on a new project. (I could use the added features since V1.2.0.)
Building with Segger Nordic Edition V5.34a
I updated the...
Using the sample code from this earlier devzone post , I've been trying establish communication with from my bosch sensor to my board. I have the code running: and it's printing...
Hi,
I'm combining a SAW filter with your nRF52840 and an RF MUX. The MUX requires AC coupling capacitors. Is that required in series with the SAFFB2G45MA0F0A as used on...
Are there software development tools/libraries for Mac/PC/IOS/Android for sending and receiving serial UART data to a nRF51822 module? I can run the nRF51822 and send and...
