RE: ble data transfer

Sunil vignesh — Tue, 04 Dec 2018 05:14:59 GMT

Hi saral,

if possible try this

static void read_sensor_data()
{
   
      m_xfer_done = false;
    uint16_t length;
          
      char str[80];
      
    
  nrf_drv_twi_rx(&m_twi, LM75B_ADDR, &m_sample, sizeof(m_sample));
  nrf_delay_ms(1000);
  length = sprintf(str,"%d", m_sample);
      NRF_LOG_INFO("tempstr = %s  \r\n",str);
      
   ble_nus_data_send(&m_nus,str, &length, m_conn_handle);
   
     NRF_LOG_INFO("temp = %5d  \r\n", m_sample);
     NRF_LOG_INFO("Data send...");
        NRF_LOG_FLUSH();
        }