52810， how to use dfu？

RE: 52810， how to use dfu？

bjorn-spockeli — Mon, 27 Aug 2018 06:56:46 GMT

Cray: We just released SDK v15.1.0 which includes nRF52810 projects(pca100040e) for both the ble_app_buttonless_dfu application and the Secure DFU bootloader. I recommend using these as they have been through our production test suite.

You can download the latest SDK here: http://developer.nordicsemi.com/nRF5_SDK/nRF5_SDK_v15.x.x/

Best regards

Bjørn

RE: 52810， how to use dfu？

Cray — Fri, 24 Aug 2018 20:17:27 GMT

@Hung Bui What version of the SDK is this built with? In nRF_SDK_15.0.0 I am having many issues trying to get this to compile.

RE: 52810， how to use dfu？

bjorn-spockeli — Wed, 27 Jun 2018 11:14:45 GMT

Where did you extract the zip? You have to make sure that the path is not long so I recommend extracting it directly on your C drive or similar so to avoid any path issues with windows.

RE: 52810， how to use dfu？

alan11 — Wed, 27 Jun 2018 11:03:59 GMT

in the Attachments,On the right, Can You use it?

RE: 52810， how to use dfu？

bjorn-spockeli — Mon, 25 Jun 2018 06:56:13 GMT

alan11: You are referring to ble_app_buttonless_dfu.zip from Hung Bui's comment? Where did you extract the zip?

RE: 52810， how to use dfu？

alan11 — Fri, 22 Jun 2018 04:29:52 GMT

your project has error，

"no source": Error: #5: cannot open source input file "..\..\..\..\..\..\components\libraries\util\sdk_mapped_flags.c": No such file or directory
..\..\..\..\..\..\components\libraries\util\sdk_mapped_flags.c: 0 warnings, 1 error
compiling nrf_log_backend_serial.c...

RE: 52810， how to use dfu？

Hung Bui — Mon, 30 Apr 2018 10:26:01 GMT

Attached here is the DFU buttonless project for nRF52810 that can be used with the bootloader v1.1 by Bjørn.

devzone.nordicsemi.com/.../ble_5F00_app_5F00_buttonless_5F00_dfu.zip

RE: 52810， how to use dfu？

bjorn-spockeli — Wed, 11 Apr 2018 10:58:21 GMT

F Iannce: You are correct, I will correct the project files so that it points to the correct micro_ecc_nrf52.lib file.

RE: 52810， how to use dfu？

Spirit — Tue, 10 Apr 2018 13:31:44 GMT

Guys, do we have anything similar also for SDK15.0 and SD 6.0?

Secure DFU was completely rewritten in SDK15.0 and nRF52810 support was not added 😞

RE: 52810， how to use dfu？

F Iannce — Fri, 06 Apr 2018 22:22:53 GMT

In case anyone else finds this and has an issue with compilation failing due to invalid options (using hardware floating point with the 52810):

The options for "micro_ecc_lib_nrf52.lib" included in the project file has a path using the nrf52hf_keil directory in the micro-ecc directory. Since the NRF52810 does not have hardware floating point capability it will fail to compile (linker error about invalid options).

I spent a lot of time thinking I'd built the wrong version of the micro-ecc library, but it turns out to be an incorrect setting in the project file. TO use the non-hardware floating point version, right click on the "micro_ecc_lib_nrf52.lib" file in the Project listing (it'll be inside the nRF_micro-ecc folder). Select the "Options for File" contextual menu item. In the "Path" variable, change the "nrf52hf_keil" to "nrf52nf_keil".

This should get rid of the linker error assuming micro-ecc was compiled correctly.

-F

RE: 52810， how to use dfu？

bjorn-spockeli — Mon, 27 Nov 2017 06:45:14 GMT

The changes proposed by @maksym has been added to the attached files.

RE: 52810， how to use dfu？

Blue — Sat, 25 Nov 2017 02:15:10 GMT

Thank you very much! Recently I changed nrf52832 because RAM and ROM, thank you very much too!

RE: 52810， how to use dfu？

bjorn-spockeli — Fri, 24 Nov 2017 15:52:55 GMT

@maksym: Great catch! Thanks!

RE: 52810， how to use dfu？

Max_Hrytsak — Fri, 24 Nov 2017 14:38:20 GMT

Hello!Some about DFU example migrated to nRF52810.

1.Modify nrf_ble_dfu_s112.c by this code:

	#if (NRF_SD_BLE_API_VERSION >= 3)// && !S112)
				case BLE_GATTS_EVT_EXCHANGE_MTU_REQUEST:
				{
						err_code = sd_ble_gatts_exchange_mtu_reply(p_ble_evt->evt.gatts_evt.conn_handle,
																											 NRF_SDH_BLE_GATT_MAX_MTU_SIZE);
						APP_ERROR_CHECK(err_code);
				} break; // BLE_GATTS_EVT_EXCHANGE_MTU_REQUEST
#if (!S112)
				case BLE_GAP_EVT_DATA_LENGTH_UPDATE_REQUEST:
				{
						ble_gap_data_length_params_t const dlp =
						{
								.max_rx_octets = BLE_GAP_DATA_LENGTH_AUTO,
								.max_tx_octets = BLE_GAP_DATA_LENGTH_AUTO,
						};

						err_code = sd_ble_gap_data_length_update(p_ble_evt->evt.gatts_evt.conn_handle,
																										 &dlp, NULL);
						APP_ERROR_CHECK(err_code);
				} break; // BLE_GAP_EVT_DATA_LENGTH_UPDATE_REQUEST
#endif
#endif

Firmware id for s112 is 0xA6 (--sd-req 0xA6). It used for generate dfu image.

RE: 52810， how to use dfu？

bjorn-spockeli — Thu, 26 Oct 2017 12:13:50 GMT

The RAM settings were incorrect. I have corrected this in my answer.

RE: 52810， how to use dfu？

bjorn-spockeli — Thu, 26 Oct 2017 11:31:28 GMT

The FWID for s112_nrf52810_5.1.0-2.alpha is 0xFFFE.

RE: 52810， how to use dfu？

Blue — Thu, 26 Oct 2017 02:32:10 GMT

Hi, Bjørn Spockeli,

There is no FWID (sd-req) for s112_nrf52810_5.1.0-2.alpha, does it matter ? I will try later, the new version of the nrfutil download failed several times Because the network is not work well..... Speechless..

RE: 52810， how to use dfu？

Blue — Thu, 26 Oct 2017 00:52:21 GMT

OK, I will tyr it.

RE: 52810， how to use dfu？

bjorn-spockeli — Wed, 25 Oct 2017 13:07:22 GMT

Update 13.03.18:

Attached is a modified SDK v14.2.0 that contains nRF52810 project files for GCC, Keil and SES.
Version v1.0: devzone.nordicsemi.com/.../SDK_5F00_14.2.0_5F00_nRF52810_5F00_Secure_5F00_BL.zip
Version v1.1: Contains fix for the micro-ecc lib issue in the Keil project devzone.nordicsemi.com/.../SDK_5F00_14.2.0_5F00_nRF52810_5F00_Secure_5F00_BL_5F00_v1.1.zip

Hi Blue,

we will add support for the nRF52810 in the bootloader examples in a future release, but for now you can modify the existing pca10040 project by doing the following modifications

Change the device under "Options for Target" --> Device to nRF52810_XXAA

Modify the ROM/RAM settings under Options for Target --> Target to the following

IROM1 Start: 0x28000 Size: 0x6000
IRAM1 Start: 0x20001C08 Size: 0x43F8

Then you will have to set the following defines under Preprocessor Symbols under Options for Target --> C/C++

BLE_STACK_SUPPORT_REQD BOARD_PCA10040 CONFIG_GPIO_AS_PINRESET NRF52_SERIES NRF52810_XXAA NRF52_PAN_74 NRF_DFU_SETTINGS_VERSION=1 NRF_DFU_SVCI_ENABLED NRF_SD_BLE_API_VERSION=5 S112 SOFTDEVICE_PRESENT SVC_INTERFACE_CALL_AS_NORMAL_FUNCTION SWI_DISABLE0 __HEAP_SIZE=0

and replace the include path to the S132 header files with the headers of the S112 under Include Paths, i.e.

..\..\..\..\..\components\softdevice\s112\headers
..\..\..\..\..\components\softdevice\s112\headers\nrf52

Lastly you need to replace nrf_sdh_ble.c,nrf_ble_dfu.c and nrf_dfu_types_s112.h with the attached files.

Attachments:

nrf_dfu_types_s112.h

nrf_ble_dfu_s112.c

nrf_sdh_ble_s112.c