hi.
How do i do ble_app beacon advertisement to one device(Android phone) whose bluetooth address is known ?? I want that beacons should only be seen in nrf_connect app of...
why use 50ms and 400ms connection interval for testing the maximum data throughput(2M,247byte payload)?
Because 50ms can only send a pdu , and 400ms can send up to 8 pdu...
Hi,
I am using Keil IDE to develop nRF51822 project.
in main(), the command line
APP_SCHED_INIT(APP_SCHED_MAX_EVT_SIZE, APP_SCHED_QUEUE_SIZE);
has Error : L6218E...
Hello,
I'm new to the Nordic SDK and I would like to ask you for help with implementation of PORT events for revision < 3 in "low power" mode instead of "high power" mode...
Hi Nordic,
I've built a ble app with a custom protocol, but am struggling with storing bonds, when running under freeRtos.
What I see:
central app crashes (hardfault...
Hello All,
I am new to this forum, I have been using nRF51822 for a while, and its a great little BLE chip. I am usinga BLE keyboard to send a key to iphone and I captured...
I WANT COMMUNICATION BETWEEN A NRF51422 AND NRF528321 BOARDS, IN WHICH IN NRF51422 BOARD I WILL MEASURE PWM COUNT(IT IS PHERIPHERAL) AND SEND IT TO NRF528321 BOARD WHICH IS...
Hi,
Edit: Development with Eclipse and GCC
I'm rather new to working with eclipse and C.
I already have a problem with the first step of your explanation: (I'm using...
I've tried several time with this code, but the value the device with this code sends some kind of garbage number to the detecting device(e.g smartphone).
Does it really...
I am trying to implement write long characteristic between master control panel and PCA10001 board.
here is my code
static void on_ble_evt(ble_evt_t * p_ble_evt)
{
uint32_t...
Hello, we can't seem to be UART break working in interrupt. Is there any detailed documentation on UART operation? We're using the spi_mem_nRF51 Series Reference Manual Version...
Hello
I'm using nRF51422 with S310 softdevice. I've been testing HID example (keyboard) for a while.
What I'm trying to do is to send as much as possible bytes at once...
I am using nrf51822 with PCA 10001, SoftDevice S110 6.0 and SDK 5.2. I modified the HID example to send media keys, basically I just changed the report map and added a few...
Hi,
I have the following code running on NRF51822:
int main(void)
{
// Configure GPIO 08 (P1.0) as output.
nrf_gpio_cfg_output(8);
// Set HI on GPIO 08(P1.0...
Greetings,
I'm experimenting with iOS and bluetooth, using the Heart Rate Monitor example. I have tried, and failed, to convert the NSData I get from the "Heart Rate" characteristic...
In one of my current projects, I need:
to have access to more than 8 kB of RAM (which is not possible when using SoftDevice)
to have Observer role (which apparently...
I see many questions regarding developing applications without the SoftDevice. Perhaps I don't understand how this firmware system works, but isnt the SoftDevice required...
I am new to Bluetooth 4.0 and want to use for a specific application. I intend to modify the Bluetooth 4.0 protocol and would need continuous transmission of packets. Is it...
hiii....
i am using lightblue app in i phone to connect with the advertising device...in my ble profyl i have 5 services and 5 characteristics in each... most of dem i...
