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How to downgrade Version?

Created by: primeyang at: 3/22/2022 2:20 PM (6 Replies)

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3/22/2022 2:20 PM	Rate (0)
primeyang Member Joined: 11/18/2015 Last visit: 8/2/2022 Posts: 4 Rating: (0)	HI， I have successfully upgraded IOT2050 from V1.1.1 to V1.2.1，however, the previous system made by myself cannot be used, I want to reduce the version from V1.2.1 to V1.1.1, how should I operate，How do I get the required files？ ------------------------------------------------------------------------------------------ Split from Firmware Update to use Example Image V1.2.1.
	Last edited by: Jen_Moderator at: 03/23/2022 09:23:17 New subject after splitting
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3/22/2022 4:38 PM	Rate (0)
bergmanu Platinum Expert Joined: 4/28/2015 Last visit: 8/4/2022 Posts: 2894 Rating: (351)	Hi, are you talking about the Example Image or the Firmware? Because there is no Firmware V1.1.1. Best regards!
	Out of office until Thursday, August 11th
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3/23/2022 12:51 AM	Rate (0)
primeyang Member Joined: 11/18/2015 Last visit: 8/2/2022 Posts: 4 Rating: (0)	HI， I'm sorry I didn't make myself clear.I upgraded the firmware version from 2019.01-V01.00.00.2-0-g8e86139 to 2021.01-V0.1.02.01.03-0-97e229ca7.Now I want to go back to the original version(2019.01-V1.0.00).How should I operate，and how do I get the required files？

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3/23/2022 7:18 AM	Rate (0)
bergmanu Platinum Expert Joined: 4/28/2015 Last visit: 8/4/2022 Posts: 2894 Rating: (351)	Hi, please post your email address, I will provide you with the correct firmware. You delete the email address once you received a mail from [snip] with the download link. Are you using IOT2050 Advanced or Basic? Best regards!
	Last edited by: Jen_Moderator at: 03/24/2022 11:48:33 Removed E-Mail address. Out of office until Thursday, August 11th
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This contribution was helpful to 1 thankful Users primeyang

3/23/2022 10:47 AM	Rate (0)
primeyang Member Joined: 11/18/2015 Last visit: 8/2/2022 Posts: 4 Rating: (0)	Hi, Thanks for your help My email address is [snip] I use IOT2050 Basic.The order number is 6ES7 647-0BA00-0YA2. FS:01 06.2020. Many thanks
	Last edited by: Jen_Moderator at: 03/24/2022 06:59:38 Removed E-Mail address.
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3/23/2022 5:21 PM	Rate (0)
bergmanu Platinum Expert Joined: 4/28/2015 Last visit: 8/4/2022 Posts: 2894 Rating: (351)	Hi, I sent the old firmware (V1.0.0) for the IOT2050 Basic. Please use the command iot2050-firmware-update -f iot2050-image-boot_basic.bin for the downgrade. Best regards!
	Out of office until Thursday, August 11th
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3/24/2022 10:11 AM	Rate (0)
primeyang Member Joined: 11/18/2015 Last visit: 8/2/2022 Posts: 4 Rating: (0)	I have successfully downgraded the original firmware. Many thanks

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This contribution was helpful to 1 thankful Users bergmanu

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