Hello
My nRF51 with S120 BLE stack is running as central. I want to connect 3 other nRF51 peripherals at the same time. So in the first step I did a scan and stored the regarding peer_addr.addr. Later on, I want to connect all the stored peripherals directly in a row. I try this with the following algorithm:
for(i=0; i<MAX_CLIENTS; i++)
{
if(m_networkInfo.device[i].connected == 1)
{
dbg_printf("connecting device %d\r", m_networkInfo.device[i].systemID);
memcpy(peer_addr.addr, m_networkInfo.device[i].bleHWaddress, 6);
err_code = clientConnect(peer_addr, m_networkInfo.device[i].systemID);
}
}
uint32_t clientConnect(ble_gap_addr_t peer_addr, uint8_t systemID)
{
uint32_t err_code;
waitForConnectionState();
setConnectionProgress();
err_code = deviceConnect(peer_addr);
APP_ERROR_CHECK(err_code);
return err_code;
}
uint32_t deviceConnect(ble_gap_addr_t peer_addr)
{
uint32_t err_code;
err_code = sd_ble_gap_connect(&peer_addr, &m_scan_params, &m_connection_param);
if(err_code != NRF_SUCCESS) dbg_printf("ConnectError %d\n", err_code);
return err_code;
}
As I can see, only the first device of the list "m_networkInfo" will be connected. The connection to the other stored peripheral addresses will not be established. How can I achieve my goal to establish a connection to all stored peer addresses? Of course, all stored peers are available on air.
Regards, BTprogrammer
