Device Manager strange behaviour

Question

Hey Guys, 
 i asked this question already few days ago, but today i produced a log-file.
The procedure was: 
 Setup: SDKv6.0, SoftDevice v7.0.0, nrf51822 
 
 empty board 
 bond first device (nexus 7) 
 bond second device (nexus 7) 
 reconnect second device 
 
 but when i reconnect the second device, i get device_id == 0 although the second device was bonded with device_id == 1 . And in the m_peer_device-list there are 2 identical mac addresses.
Does anybody has an idea what could be wrong? 
 Thanks for your help in advance

leo · Accepted Answer

Hi guys, 
 Thanks to @Krishna Shingala who found a solution for this bug. 
 Solution: 
 Change the code in device_manager_peripheral.c starting at 2538 from: 
 if (p_ble_evt->evt.gap_evt.params.auth_status.central_kex.irk == 1) { 
 m_peer_table[index].irk = p_ble_evt->evt.gap_evt.params.auth_status.central_keys.irk; 
 m_peer_table[index].id_bitmap &= (~IRK_ENTRY); 
}

if (p_ble_evt->evt.gap_evt.params.auth_status.central_kex.address == 1)
{
 m_peer_table[index].peer_addr = p_ble_evt->evt.gap_evt.params.auth_status.central_keys.id_info;
 m_peer_table[index].id_bitmap &= (~ADDR_ENTRY);
}
 
 to 
 if (p_ble_evt->evt.gap_evt.params.auth_status.central_kex.irk == 1) {
 m_peer_table[device_index].irk = p_ble_evt->evt.gap_evt.params.auth_status.central_keys.irk;
 m_peer_table[device_index].id_bitmap &= (~IRK_ENTRY);
}

if (p_ble_evt->evt.gap_evt.params.auth_status.central_kex.address == 1)
{
	m_peer_table[device_index].peer_addr = p_ble_evt->evt.gap_evt.params.auth_status.central_keys.id_info;
	m_peer_table[device_index].id_bitmap &= (~ADDR_ENTRY);
}
 
 this sould fix the problem stated above. 
 Thanks again to Krishna!
Cheers

Device Manager strange behaviour

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