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How to reset IOT2050 to factory state?

Created by: newshade at: 7/3/2020 11:08 AM (17 Replies)

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5/17/2021 9:34 AM	Rate (0)
Woltr Regular Member Joined: 3/2/2015 Last visit: 1/4/2024 Posts: 8 Rating: (0)	Hi i tried this instruction for format eMMC but doesnt work. I was deativated ehternet ports and now is not possible to activate them again. Exist some procedure to format eMMC memory and try to instal image file again? thank you [snip] Attachment SIMATIC IOT2050 SE-Boot.txt (850 Downloads)
	Last edited by: Jen_Moderator at: 05/17/2021 13:54:31 Added diagnostic buffer as txt. file.
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5/17/2021 10:59 AM	Rate (2)
bergmanu Platinum Member Joined: 4/28/2015 Last visit: 11/12/2024 Posts: 3345 Rating: (379)	Hi, what exactly did you do to format the eMMc? Seems your IOT2050 is booting from eMMc by default. You need to boot from SD card to format the eMMc. Boot to eMMc and change boot order: fw_setenv boot_targets mmc0 mmc1 ubs0 usb1 usb2 This sets SD card (mmc0) as first boot medium Flash example image to an SD card and boot the IOT2050 from it Format the eMMc: mkfs.ext4 /dev/mmcblk1 Now you can follow the process to install the Example Image to eMMc again Best regards!
	Not working for IOT2050 support anymore from March 1st, 2024. I really enjoyed the time supporting you! :)
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This contribution was helpful to 1 thankful Users Woltr

5/17/2021 2:59 PM	Rate (0)
Woltr Regular Member Joined: 3/2/2015 Last visit: 1/4/2024 Posts: 8 Rating: (0)	Thanks a lot this instruction i needed. fw_setenv boot_targets mmc0 Now a Switched boot device, rebbot rystem and format emmc memory. But stil a have problem with deactivated ethernet port. I cant to activate them because port has no carrier. Attachment 1.JPG (676 Downloads)

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5/18/2021 8:32 AM	Rate (0)
Woltr Regular Member Joined: 3/2/2015 Last visit: 1/4/2024 Posts: 8 Rating: (0)	Exist any way how to reset IoT to factory settins? I cant solve problem with deactivated ethernet ports. IPV6 is ignoring but ...

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5/18/2021 8:43 AM	Rate (1)
bergmanu Platinum Member Joined: 4/28/2015 Last visit: 11/12/2024 Posts: 3345 Rating: (379)	Hi, as I said you need to erase the eMMc and write the Example Image again. Then your IOT2050 is reset to an "empty" Example Image. Did you do that? If yes, could it be that your IOT2050 is still booting from SD card? Best regards!
	Not working for IOT2050 support anymore from March 1st, 2024. I really enjoyed the time supporting you! :)
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This contribution was helpful to 1 thankful Users Woltr

5/18/2021 9:18 AM	Rate (0)
Woltr Regular Member Joined: 3/2/2015 Last visit: 1/4/2024 Posts: 8 Rating: (0)	Yes i did it but ethernet ports are stil deactivated. I dont know why. I was format eMMC memory and wite new image twicly. IP adress in port0 was reseted to deaful, but did not activated.

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5/18/2021 9:51 AM	Rate (0)
bergmanu Platinum Member Joined: 4/28/2015 Last visit: 11/12/2024 Posts: 3345 Rating: (379)	Hi, is there an Ethernet cable plugged at the interface you want to activate? If yes, is it also connected to a partner (e.g your PC) and has uplink? Best regards!
	Not working for IOT2050 support anymore from March 1st, 2024. I really enjoyed the time supporting you! :)
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This contribution was helpful to 1 thankful Users Woltr

5/18/2021 12:05 PM	Rate (0)
Woltr Regular Member Joined: 3/2/2015 Last visit: 1/4/2024 Posts: 8 Rating: (0)	My god im ***. Thanks a lot.

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