Flashing Bootloader in Duet3 Expansion

Nikhil

While updating my Expansion board(Duet3-3HC V1.0) somehow boot-loader got corrupted, So was trying to flash boot-loader using Atmel-studio with Atmel-ICE and following Updating_the_bootloader_on_Duet_3_expansion_and_tool_boards this link. But getting errors while programming the bootloader file.
Error is Failed to write segment at 0x0 to target for memorytype

Timestamp:	2021-04-15 14:06:38.728
Severity:		ERROR
ComponentId:	20100
StatusCode:	131103
ModuleName:	TCF command: Modules:writeToMemory failed.

Failed to write segment at 0x0 to target for memorytype base

AC_BIAS0 = 0x01
ADC0_BIASCOMP = 0x07
ADC0_BIASREFBUF = 0x07
ADC0_BIASR2R = 0x07
ADC1_BIASCOMP = 0x07
ADC1_BIASREFBUF = 0x07
ADC1_BIASR2R = 0x07
USB_TRANSN = 0x09
USB_TRANSP = 0x19
USB_TRIM = 0x06
ROOM_TEMP_VAL_INT = 0x1D
ROOM_TEMP_VAL_DEC = 0x08
HOT_TEMP_VAL_INT = 0x69
HOT_TEMP_VAL_DEC = 0x00
ROOM_INT1V_VAL = 0x01
HOT_INT1V_VAL = 0x02
ROOM_ADC_VAL_PTAT = 0xAD8
HOT_ADC_VAL_PTAT = 0xD5D
ROOM_ADC_VAL_CTAT = 0xB71
HOT_ADC_VAL_CTAT = 0x954
BOD33_DIS = [X]
BOD33USERLEVEL = 0x1C
BOD33_ACTION = RESET
BOD33_HYST = 0x02
NVMCTRL_BOOTPROT = 0
NVMCTRL_SEESBLK = 0x01
NVMCTRL_SEEPSZ = 0x03
RAMECC_ECCDIS = [X]
WDT_ENABLE = [ ]
WDT_ALWAYSON = [ ]
WDT_PER = CYC16384
WDT_WINDOW = CYC16384
WDT_EWOFFSET = CYC16384
WDT_WEN = [ ]
NVMCTRL_REGION_LOCKS = 0xFFFFFFFF

SW0_WORD_0 = 0x1FF07FD (valid)
SW0_WORD_1 = 0x1B29 (valid)
TEMP_LOG_WORD_0 = 0x106981D (valid)
TEMP_LOG_WORD_1 = 0xD5DAD802 (valid)
TEMP_LOG_WORD_2 = 0xFF954B71 (valid)
USER_WORD_0 = 0xFE9A9239 (valid)
USER_WORD_1 = 0xAEECFFB1 (valid)
USER_WORD_2 = 0xFFFFFFFF (valid)

Is the current values in fuse.
Tried to read datasheet but could not understood what's wrong in this.
As NVMCTRL_BOOTPROT is 0. It suppose to flash bootloader file. Also Tried flashing
Duet3Bootloader-SAME5x.bin and Duet3Bootloader-SAME5x.elf but getting same error.
@dc42 @chrishamm

dc42

Have you updated the ICE to latest firmware since you received it?

You may also need to update Atmel Studio.

Nikhil

@dc42 It worked after updating ICE's firmware. Found out that atmel-ice firmware version was same. And again tried to flash bootloader it got failed with same error. Then again updated the atmel-ice firmware it worked. There is problem with ICE. Thanks