How to disable peer manage in ble_app_buttonless_dfu project in sdk15.3.0 nrf52810?

Question

Hi,I have some problems when disable peer manage in ble_app_buttonless_dfu project in sdk15.3.0 on nrf52810. 
 I disable PEER_MANAGER_ENABLED in config.h and remove the peer manage module relevant code in main.c. 
 In config.h 
 // <e> PEER_MANAGER_ENABLED - peer_manager - Peer Manager
//==========================================================
#ifndef PEER_MANAGER_ENABLED
#define PEER_MANAGER_ENABLED 0//1 //For_code_size_optimization//DEBUG_BY_LUOGF
#endif 
 
 In main.c 
 #if 1 //For_code_size_optimization
#else
/**@brief Function for handling Peer Manager events.
 *
 * @param[in] p_evt Peer Manager event.
 */
static void pm_evt_handler(pm_evt_t const * p_evt)
{
 pm_handler_on_pm_evt(p_evt);
 pm_handler_flash_clean(p_evt);
}
#endif

#if 1 //For_code_size_optimization
#else
/**@brief Function for the Peer Manager initialization.
 */
static void peer_manager_init()
{
 ble_gap_sec_params_t sec_param;
 ret_code_t err_code;

 err_code = pm_init();
 APP_ERROR_CHECK(err_code);

 memset(&sec_param, 0, sizeof(ble_gap_sec_params_t));

 // Security parameters to be used for all security procedures.
 sec_param.bond = SEC_PARAM_BOND;
 sec_param.mitm = SEC_PARAM_MITM;
 sec_param.lesc = SEC_PARAM_LESC;
 sec_param.keypress = SEC_PARAM_KEYPRESS;
 sec_param.io_caps = SEC_PARAM_IO_CAPABILITIES;
 sec_param.oob = SEC_PARAM_OOB;
 sec_param.min_key_size = SEC_PARAM_MIN_KEY_SIZE;
 sec_param.max_key_size = SEC_PARAM_MAX_KEY_SIZE;
 sec_param.kdist_own.enc = 1;
 sec_param.kdist_own.id = 1;
 sec_param.kdist_peer.enc = 1;
 sec_param.kdist_peer.id = 1;

 err_code = pm_sec_params_set(&sec_param);
 APP_ERROR_CHECK(err_code);

 err_code = pm_register(pm_evt_handler);
 APP_ERROR_CHECK(err_code);
}


/** @brief Clear bonding information from persistent storage.
 */
static void delete_bonds(void)
{
 ret_code_t err_code;

 NRF_LOG_INFO("Erase bonds!");

 err_code = pm_peers_delete();
 APP_ERROR_CHECK(err_code);
}
#endif

/**@brief Function for application main entry.
 */
int main(void)
{
 bool erase_bonds;
 ret_code_t err_code;

 log_init();

 #if 0
 // Initialize the async SVCI interface to bootloader before any interrupts are enabled.
 err_code = ble_dfu_buttonless_async_svci_init();
 APP_ERROR_CHECK(err_code);
 #endif

 timers_init();
 power_management_init();
 buttons_leds_init(&erase_bonds);
 ble_stack_init();
 #if 1 //For_code_size_optimization
 #else
 peer_manager_init();
 #endif
 gap_params_init();
 gatt_init();
 advertising_init();
 services_init();
 conn_params_init();

 NRF_LOG_INFO("Buttonless DFU Application started.");

 // Start execution.
 application_timers_start();
 advertising_start(erase_bonds);

 // Enter main loop.
 for (;;)
 {
 idle_state_handle();
 }
} 
 
 The device advertise well, but can not be connected by application. 
 I wonder if I miss something useful.ThanKs.

bjorn-spockeli · Accepted Answer

Could you capture a on-air trace of the communication between the iOS device and the nRF53810 using nRF Sniffer and nRF52 DK? Or with a dedicated Bluetooth Protocol Analyzer like Ellisys. 
 I would recommend using our template apps as a starting point, i.e. iOS-nRF-Blinky and IOS-nRF-Toolbox . If you are integrating DFU support in your app, then I strongly recommend using IOS-Pods-DFU-Library 
 Best regards Bjørn

How to disable peer manage in ble_app_buttonless_dfu project in sdk15.3.0 nrf52810?

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