my bluetooth gets disconnected while sending continous stream of data

[Deepak Kumar]

hi, i am using uart example from nrf51822 example. when i am sending continuous stream of data then my connection breaks. it disconnects from peripheral device. how should i overcome from this situation. i think i am missing some data exchange concept for sending devices based on connection interval and all different parameters.

can anyone please guide me what should i do to make connection live while sending continuous data over ble uart.

thanks!!

[Deepak Kumar]

hi, yes you are right i am using like this only in switch loop my data get updated each time. and device resets and disconnects.

btw here is my code i am using to send data. and i am using 10 sdk NUS example.

case APP_UART_DATA_READY:
            UNUSED_VARIABLE(app_uart_get(&data_array[index]));
            index++;
						push++;
						if(index%3 == 0)
						{
							count++;
							err_code = app_timer_cnt_get(&uart_time);
							APP_ERROR_CHECK(err_code);
	
							uart_time = app_timer_ms(uart_time);
							sent_time = app_timer_ms(sent_time);
							duration_time = app_timer_ms(duration_time);
							
							//diff
							err_code = app_timer_cnt_diff_compute(uart_time,sent_time,&duration_time);
							APP_ERROR_CHECK(err_code);
							
							SEGGER_RTT_printf(0, "uart:%d\tsent:%d\tduration:%d\n",uart_time,sent_time,duration_time);
							//SEGGER_RTT_printf(0, "previous time:%d\n",previous_time);
							//SEGGER_RTT_printf(0, "duration time:\t%d\n",app_timer_ms(duration_time));
							
							
							
							
							SEGGER_RTT_printf(0, "current:%d\tsent:%d\n",uart_time,sent_time);
								
								if(uart_time<sent_time+waiting_time)
								{
										const uint8_t* midiData = parseMIDItoAppleBle(3, data_array);
										for(int i=0;i<5;i++)
										{
												data[i] = midiData[i];
										}
										SEGGER_RTT_printf(0, "%x\t%x\t%x\t%x\t%x\tcnt:%d\n",data[0], data[1],data[2],data[3], data[4],count);
										sendData(data,5);
										err_code = app_timer_cnt_get(&sent_time);
										APP_ERROR_CHECK(err_code);
								}
								
						
							index = 0;
							//rx_buf_num=0;

							//previous_time = current_time;
							preCount=count;
							//count=0;
						}

thanks!!