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...
Hi,
I want data read from my sensor (gives continuous data when button is being pressed). and then send it through Bluetooth equipment.(PC or iPhone and so on) But i don...
nRF51_SDK_9.0.0_2e23562
S310
/*
* Setup the gpiote to handle pin events on the MMA8451Q INT1 pin. For the
* accelerometer we want to detect high->low transitions in...
hello everybody,
I'm working in a project & have to do something like security for the connection & be able to do updates to firmwares, someone suggested that doing bonding...
In past , I was able to perform DFU-OTA over BLE transport for a custom board that has nRF51822QFAA (256kB main flash memory) SOC. I tested this functionality with Nordic...
I am trying to setup a nRF51422 Development Kit (PCA10028) v1.1.0 board with ble-sniffer_win_1.0.1 sniffer. I programmed the Dev board with firmware version ble-sniffer_nRF51822_1...
Hi all,
I am using ble_app_uart application to send data to a Bluetooth device. I am sending the data to the Tx Rx Pins of nrF51822 module via an external controller. My...
Hello forum, I've been trying to get SOME alert on my nRF51DK from a phone. I first tried the alert_notification example, but it appears that one has to write a custom Android...
I'm trying to build the blinky example in SDK 11 and load it onto a PCA10000. I'm using the make file in PCA10031/blank/armgcc and am building this under linux. If I use blinky_blank_pca10031...
Hello All,
I am using nRF51822 with SDKv10.0.0 and s110 soft device with RTX os. My project have 5 different threads with 1000 bytes of memory is needed in each thread...
Hello,
I have a project where I wish to have BLE operation while active and use RTC1 as a calendar keeper while in low power mode. So far as I have seen, the softdevice...
Hi all,
I am currently working on the nRF51422 with the S110 version of the Softdevice. The SDK version is 8.1.0.
I tried to get some information back from the Softdevice...
Hi, i am new to embedded system.I want to use nrf52 DK as master and connected with two slaves by two spi channels. since in hardware design, I have designed the chip with...
Hi All, Am using NRF52 and SDK 11.0.0.2 alpha ,
I am using two profiles. I need to Advertise with specific name and parameters for each profile. This profile switch has to...
Hi,
I want to program the nrf51822 with C++ and from what I've found here it should be possible.
But nrf_drv_gpiote.h contains designated initializers wich aren't supported...
