SDK_9.0.0
I was trying to implement 2 different UART connection parameters so I decide to use re-initialization.
My initial parameters included APP_UART_FLOW_CONTROL_LOW_POWER...
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...
Hello,
I'm measuring the idle current using a PCA10040 DK, SDK v16.
Finding that the idle current is about 3uA (which I think is correct) after any debug operation like...
Our setup is using a NRF52832 with SDK15.0.0.
While working with a time sensitive external circuit where we both sample the state of the GPIO and enable LDETECT on it...
I have just received my nRF52 development board and I have tried to program one of the pre-bjui;t examples (Blinky). The USB drive on the board appears and if I drag the hex...
Hi,
I'm using an application with FreeRTOS , nRF52833, SDK 16.
When I'm trying to get it into low power (sleep mode) the system still consumes ~4mA
In vPortSuppressTicksAndSleep...
Hi,
I am starting with PPK. Tried some measurements on ble examples and looks like i am doing something wrong. I have aproximatelly 7mA during advertising. Am I doing something...
Hi,
i have load existing program to new nRF52 module. But it shows NRF_ERROR_NO_MEM.
Same old module doesn't show this error. i also reload the soft device. But no improvement...
I'm looking to implement the following security schema:
The peripheral does not have a display nor input capabilities
A smartphone will connect to the device
The peripheral...
I can use the nRF Sniffer to capture packets , but info "Empty PDU" is more and more, I want filter it. Please kindly help me how to operate it. Many thanks!
Hello. I have 3 peripherals connected to 1 central. The BLE_GAP_EVT_TIMEOUT event occurs in Central. Occurrence timing is random, p_ble_evt->evt.gap_evt.params.timeout.src...
Hi,
We are developing a solution with our partner company based on nrf52833 using S140 softdevice.
I would like to change the advertisement power after every advertisement...
I'm new to the nRF5340 and zephyr and ncs, but I have gone through the tutorial series https://devzone.nordicsemi.com/nordic/nrf-connect-sdk-guides/b/getting-started/posts...
I'm trying to look at the nRF log for the temperature example I found in examples/peripherals using my nRF52840 development kit.
My laptop is windows and I have the DK plugged...
i am working with nrf52832
i need to check 2 analog inputs and set my own v- (ref)
i can have value read every few seconds so no fast readings needs to be done
if...
Hi, I'm currently evaluating using a nRF52810 based module to synchronize time between a number (2-20) of the same devices. I currently have a working prototype using an ESP32...
