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Simatic IOT2050 not booting with this version V01.02.01

Created by: sowmyam at: 10/20/2022 12:53 PM (8 Replies)

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10/20/2022 12:53 PM	Rate (0)
sowmyam Joined: 10/20/2022 Last visit: 9/17/2023 Posts: 7 Rating: (0)	Hi, I have received 5no's of SIMATIC IOT2050 [FW: V01.00.00, and FW: V01.02.01] with 2 version. We flashed TCP image to the SD Card. After flashing ,we inserted that SD card to SIMATIC IOT2050 (FW: V01.00.00),its booting properly and the status LED is blinking in green color. But, when we inserted that same SD card to SIMATIC IOT2050 (FW: V01.02.01),its not booting and the status LED is not blinking, its continuously in ON state. Is there any configuration need to add in uboot with this version V01.02.01? can you please help me out to resolve this issue?

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10/20/2022 12:59 PM	Rate (0)
bergmanu Platinum Expert Joined: 4/28/2015 Last visit: 10/4/2023 Posts: 3261 Rating: (367)	Hi, which image did you flash to the SD card? The Example Image? If yes, which version of it? What is the status of the STATUS LED on the devices, which are not booting? Red? Are you talking about IOT2050 Basic or Advanced and which FS do the devices have? Best regards!

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10/21/2022 5:54 AM	Rate (0)
sowmyam Joined: 10/20/2022 Last visit: 9/17/2023 Posts: 7 Rating: (0)	Thanks for replying. we are using example image, i am not sure which version. Status LED is continously in ON state, it is in green color. IOT2050 6ES7647-0BA00-0YA2[FW: V01.02.01] basic and FS is 02 which is not booting. IOT2050 6ES7647-0BA00-0YA2[FW: V01.00.00] basic and FS 01 which is booting. But my question is we are using same SD card to the simatic IOT2050 6ES7647-0BA00-0YA2 [FW: V01.00.00], it booting properly and the status LED is blinking in green color.we are able to access and run our custom services with that image.when we insert that same SD card to IOT2050 6ES7647-0BA00-0YA2 [FW: V01.02.01], why? status LED is Constantly in ON state and not able to access. Is there any difference in FS 01 and FS 02? how to reslove this?

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10/21/2022 6:56 AM	Rate (0)
PLC_MI-P Member Joined: 6/10/2021 Last visit: 6/16/2023 Posts: 3 Rating: (1)	The FS.02 version of the IOT2050 Basic has the new PG2 hardware and requires example image 1.2.1 or newer. No firmware update is needed. The same is true for FS.04 of the IOT2050 Advanced. See also the the first topic in the forum about FS states ("FS:02 requires Example ImageV1.2.1/V1.2.2").

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10/21/2022 7:19 AM	Rate (0)
bergmanu Platinum Expert Joined: 4/28/2015 Last visit: 10/4/2023 Posts: 3261 Rating: (367)	Hi, AutoGen_1085493 The FS.02 version of the IOT2050 Basic has the new PG2 hardware and requires example image 1.2.1 or newer. No firmware update is needed. The same is true for FS.04 of the IOT2050 Advanced. See also the the first topic in the forum about FS states ("FS:02 requires Example ImageV1.2.1/V1.2.2"). thanks for your answer, this is correct. @Somu99: The version of the Example Image is very important. Probably you are using the Example Image V1.1.1. As AutoGen_1085483 said: FS:02 of the Basis is a new hardware which requires the Example Image V1.2.2. To make FS:01 of the Basis able to run this V1.2.2, you need to perform a firmware update. This is described here. My recommendation: Update FS:01 to firmware V1.2.1 and use Example Image V1.2.2 on both of your devices. Best regards!

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10/31/2022 6:16 AM	Rate (0)
sowmyam Joined: 10/20/2022 Last visit: 9/17/2023 Posts: 7 Rating: (0)	@AutoGen_1085493 and @bergmanu Thanks for replying. we are using example image v1.0.2 version. To update firmware, we need to use v1.1.1.How to update example image from v1.0.2 to v1.1.1 in fs01 simatic iot2050? any procedure document is available?

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10/31/2022 6:47 AM	Rate (0)
bergmanu Platinum Expert Joined: 4/28/2015 Last visit: 10/4/2023 Posts: 3261 Rating: (367)	Hi, there is no update process from Example Image V1.0.2 to V1.1.1. Just use the same or another SD card and flash the Example Image V1.1.1 to it and run the IOT2050 Basic from this SD card. Best regards!

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11/2/2022 5:08 AM	Rate (0)
sowmyam Joined: 10/20/2022 Last visit: 9/17/2023 Posts: 7 Rating: (0)	Thanks for replying I updated firmware v1.2.1 to simatic iot2050 fs01 for a testing purpose. Is there possible to downgrade the firmware to v1.0.0?.if possible plz guide how to downgrade the firmware.

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11/2/2022 6:44 AM	Rate (0)
bergmanu Platinum Expert Joined: 4/28/2015 Last visit: 10/4/2023 Posts: 3261 Rating: (367)	Hi, yes there is. Please contact me via DM, then I can send you the old firmware file. Best regards!

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