Hi,
I've been using the nRF51 dev kit, and today it stopped mounting when I plug it in. It doesn't show up as MBED or BOOTLOADER.
I use both Mac OS X and Windows, though...
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...
I'm looking to migrate from SDK 6.1 to SDK 9.0, using GCC and Eclipse. Any pointers would be welcome.
Also, I'm hoping to start using the OTA DFU. Once again, if there are...
I want to capture connection packets between BLE Master and Slave
(this part is easy) but also capture any advertisement send out by slave
at the same time.
Our BLE peripheral...
I brought up the Template example on the S110 for nrf51822 and as an exercise, attempted to add in the battery service. I just did a few simple things:
in main.c:
-included...
Hello, I want to using nrf51 dk with uart communication.
So, I want to know how connect both PC and nRF51 DK.
I've download with 5pin connector to USB.
In former days,...
hi,
i have meet an issue,when my pca10028 board was advtersing it can be found by the android app which provide by nordic.But it can not be found by my mobile phone.So,i...
I have compiled the bootloader and the application firmware with keil.
When I install the application firmware by means of the bootloader dfu ota.
The bootloader launches...
Hi,
Unable to locate the source code for "UART/Serial Port Emulation over BLE"?
The documentation for this is available in this link - developer.nordicsemi.com/.../a00072...
Hi, i try to understand how to use power down modes. But i have a problem in the example gzll_device_w_power_management of nrf24le1 sdk. Before enter register retention in...
I just started using RTT because I needed to trace execution through some ble events and the uart could not keep up.
It is very nice, but I am used to frequently resetting...
Hi all,
I'm trying to use the experimental ANCS example with an iPhone iOS 8.3. My Nordic SDK is 8.0.
The sequence is the following :
Flash the example on the dev...
Hi,
I'm looking at interrupts from three different GPIO-pins. I'm setting it up like this:
static void gpiote_init(void)
{
uint32_t pins_low_to_high_mask = INTERRUPT_1...
Hi,
I'm using device manager for bonding starting from a sample application in the SDK.
I see that the DM_EVT_CONNECTION is raised before the BLE_GAP_EVT_CONNECTED but...
Is there a way to prevent nrfjprog from disabling target power from the J-Link when programming? I've tried setting power on perm but to no avail, nrfjprog powers down my...
I would like to know the RAM usage of my nRF51822 application. I found this post discussing some of it, but there is no obvious conclusion yet. I am using Keil for development...
I am using nRF51822-QFAA_Rev2. S110 7.1.0, SDK6.1.0.
First, program bootloader, then program \s6310\s110\ble_app_hrs\arm\ble_app_hrs_dfu code.
I use Android nRFtoolbox...
