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...
Sir,
System notifications where enabled On my mobile but still I did not get any kind of notification from Eddyston Beacon-URL.I am using nRF52840. Is there anything such...
Hello!
My project programmed on the nRF52dk board.
Using the twi protocol for communication with other driver IC.
Below code is twi_init source.
---------------...
Hi,
I am trying to transition from nRF51822 to nRF52840. I have the PCA10056 board to help me with the transition. I was able to make the BLE work with the nRF51822 by flashing...
Hi
I would like to read values from three AD channels where I use different sampling frequencies and different number of samples are captured at each sampling frequency...
Hi all
Recently, I have been developing a BT module using nRF52810. However, the module couldn't communicate normally with STM32 via UART as the MCU keep rebooting. And...
I am using the BMD-350 in a new device that reads off of a sensor and changes the alert level in the IAS based on the value. Implementing the client on this peripheral, I...
Hi
I'm trying to use the nRF52840 DK debug out to program/flash an external nRF52840 IC that runs at 1.8V logic level. According to the manual, the DK is running at 3V...
When running our hardware using the J-Link debug in connector on the dev kit, BT is fully functional. But when we try to run using the very same power source (ie, the dev...
Hi all,
I'm developing a custom board that is equipped with a nRF24L01+ (directly soldered on my PCB, no breakout). The board is equipped with a PIC32, that controls also...
SDK 15.2
port_cmsis_systick.c
nrf_drv_clock_lfclk_request is part of the legacy drivers that will eventually be removed?
Does this mean for FreeRTOS I need to keep...
Hello,
I want to set the nrf24le1 module into register retention mode with timers ON but clock source from XOSC32K. I need this power saving code in my project. Also can...
Hi,
I am using adafruit Bluefruit BLE SNIFFER. My question is whether it is required to use jLink along with it to connect to it via USB. Also, I have a question can I sniff...
sdk5 15.2's app_timer.h at line 61 says:
* @details Use the USE_SCHEDULER parameter of the APP_TIMER_INIT() macro to select if the * @ref app_scheduler should be used or...
