An application with buttonless_dfu service and customize service could not working and cannot enter bootloader either.

RE: An application with buttonless_dfu service and customize service could not working and cannot enter bootloader either.

CY — Mon, 09 Dec 2019 02:06:59 GMT

Hi Sigurd,

Should I modified the config.h in bootloader?

Since my application has 2 UUID, should I also change the setting in bootloader?

Thanks

RE: An application with buttonless_dfu service and customize service could not working and cannot enter bootloader either.

CY — Thu, 05 Dec 2019 01:47:19 GMT

Hi Sigurd,

No, there is no error codes.

RE: An application with buttonless_dfu service and customize service could not working and cannot enter bootloader either.

Sigurd — Wed, 04 Dec 2019 14:50:10 GMT

Do you get any errors printed with nrf_log (with either UART or Segger RTT backend) ?

Did ble_dfu_buttonless_init() return any error codes?

Did ble_dfu_buttonless_async_svci_init() return any error codes?

RE: An application with buttonless_dfu service and customize service could not working and cannot enter bootloader either.

CY — Tue, 03 Dec 2019 15:15:51 GMT

I did flash the boot loader, that is why I could show the Address in UICR. ( I have post it in the beginning)

RE: An application with buttonless_dfu service and customize service could not working and cannot enter bootloader either.

Sigurd — Tue, 03 Dec 2019 12:03:07 GMT

You can get that issue if the bootloader is not flashed to the chip. Make sure that the bootloader is flashed to the chip.

RE: An application with buttonless_dfu service and customize service could not working and cannot enter bootloader either.

CY — Mon, 02 Dec 2019 01:06:57 GMT

Hi Sigurd,

Yes, the SDK is 16.0 with the soft device s112_nrf52_7.0.1_softdevice.

Actually, my setting is set like you mentioned.

And I also took the below website as nRF52810 's reference Bootloader.

Thus, I am still not sure whether I has missed anything.

Moreover, if I block the following program by setting OTA_FUNCTION 0, my application could start advertising.

static void standard_services_init(void)
{
    ret_code_t         err_code;
	nrf_ble_qwr_init_t qwr_init  = {0};
		
	// Initialize Queued Write Module.
    qwr_init.error_handler = nrf_qwr_error_handler;

    err_code = nrf_ble_qwr_init(&m_qwr, &qwr_init);
    APP_ERROR_CHECK(err_code);

		
	#if OTA_FUNCTION==1
	ble_dfu_buttonless_init_t dfus_init={0};
	dfus_init.evt_handler = ble_dfu_evt_handler;

    err_code = ble_dfu_buttonless_init(&dfus_init);
    APP_ERROR_CHECK(err_code);
	#endif
}
		
int main(void)
{
    bool erase_bonds;
		
	//1120 add for DFU
	#if OTA_FUNCTION==1
	ret_code_t err_code;
	err_code = ble_dfu_buttonless_async_svci_init();
    APP_ERROR_CHECK(err_code);
	#endif
	
    // Initialize.
    log_init();
    timers_init();
    buttons_leds_init(&erase_bonds);
	leds_init();
	
    power_management_init();
    ble_stack_init();
    gap_params_init();
    gatt_init();
	advertising_init();
	standard_services_init();

    conn_params_init();
    peer_manager_init();


    application_timers_start();

    advertising_start(erase_bonds);

    // Enter main loop.
    for (;;)
    {
        idle_state_handle();
    }
}

Thus, I am not sure what happened in the part of DUF.

Thanks.

RE: An application with buttonless_dfu service and customize service could not working and cannot enter bootloader either.

Sigurd — Fri, 29 Nov 2019 13:10:56 GMT

Hi,

[quote user=""]IROM1 Size changed 0x17000 -> 0xF000[/quote]

This is SDK 16.0 with s112_nrf52_7.0.1_softdevice.hex ?

For s112_nrf52_7.0.1_softdevice.hex, the correct IROM1 start value is 0x19000 , and IROM1 Size is 0xF000