Hello, i have this problem with DFU, in Mesh SDK v3.0, i am using PCA10040.
>nrfutil --verbose dfu serial -pkg dfu_test.zip -p COM11 -b 115200 -i1000 -fc --mesh Upgrading target on COM11 with DFU package C:\Users\ingeniero.app1\Documents\Programa_LEPS_Btm_3.0.0\nrf5SDKforMeshv300src\dfu_test.zip. Flow control is enabled. [------------------------------------] 0%Flushing com-port... Opened com-port Starting DFU upgrade of type 4, SoftDevice size: 0, bootloader size: 0, application size: 130152 Sending DFU start packet, afterwards we wait for the flash on target to be initialized before continuing. PC -> target: 0502aabbccdd target -> PC: 0582aabbccdd Got echo response Sending DFU init packet PC -> target: 1378fdff040fb51ea18954454e33010006000000 target -> PC: 03847800 PC -> target: 1378fdff040fb51ea18954454e33010006000000 target -> PC: 03847800 PC -> target: 1478fcff0000b51ea189ffffffff1a7f000040000c target -> PC: 03847887 PC -> target: 1478fcff0000b51ea189ffffffff1a7f000040000c target -> PC: 03847887 PC -> target: 1478fcff0000b51ea189ffffffff1a7f000040000c target -> PC: 03847887 PC -> target: 1478fcff0000b51ea189ffffffff1a7f000040000c target -> PC: 03847887 PC -> target: 1478fcff0000b51ea189ffffffff1a7f000040000c target -> PC: 03847887 Failed to upgrade target. Error is: Device returned status code ERROR_INVALID_DATA (135) on a DFU data packet. Possible causes: - bootloader, SoftDevice or application on target does not match the requirements in the DFU package. - baud rate or flow control is not the same as in the target bootloader. - target is not in DFU mode. If using the SDK examples, press Button 4 and RESET and release both to enter DFU mode. Closing serial port...
this is my boodloader_config_default.json
{
"bootloader_config": {
"bootloader_id": 1,
"bootloader_version": 1,
"company_id": 860767572,
"application_id": 2,
"application_version": 1,
"public_key": "aa5a223ccf7226979442d8e9069b1b06e08501381a79929ab8ea5f828a2cfa7a12c621e19fbf3c38f1c3b7580243929099c44a4bfaaa55ac01fcca1f1c241593"
}
}
and i am using this for make the pkg.
nrfutil dfu genpkg --application .\bin\blinky\blinky_nrf52832_xxAA_s132_6.1.0.hex --company-id 0x334E4554 --application-id 1 --application-version 2 --key-file .\archivos_DFU\private_key.txt --sd-req 0x00AF --mesh dfu_test.zip
and this for program the DK:
REM ERASE nrfjprog -e REM SOFTDEVICE nrfjprog --program .\bin\softdevice\s132_nrf52_6.1.0_softdevice.hex --verify REM serial bootloader nrfjprog --program .\bin\bootloader\gccarmemb\mesh_bootloader_serial_gccarmemb_nrf52832_xxAA.hex --verify REM application nrfjprog --program .\examples\dfu\build\dfu_nrf52832_xxAA_s132_6.1.0_Debug\dfu_nrf52832_xxAA_s132_6.1.0.hex --verify REM device page nrfjprog --program tools/dfu/bin/device_page_nrf52832_xxAA_s132_6.1.0.hex --verify REM RESET nrfjprog --reset
