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How to Upgrade the BootROM?

Latest reply: May 1, 2020 11:20:18 1428 3 0 0 0

Hello everyone,

Today I will share with you how to uograde the BoodRoM.

The BootROM file is used to start boards. The version number of the BootROM is in ascending order. The greater the version number is, the later the version is. The later version is compatible with earlier versions. For example, if the BootROM version that matches the product version is 109, all the BootROM versions later than 109 can be used.
The BootROM of the S7700&S9700&S12700 can be upgraded in two methods:
1. Through the serial port
Load the BootROM file to the Flash memory of the S7700&S9700&S12700 through the serial port.
2. Online loading
The S7700&S9700&S12700 supports the online upgrade of the BootROM file. The upgrade procedure is as follows:
Upload the system software package to the CF card or the Flash memory through FTP.
Run the upgrade command to load the BootROM on line. For details, see the Command Reference.
Note that the corresponding board should be registered before the online upgrade.
That is all I want to share with you! Thank you!

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Created Jul 1, 2016 00:58:37

Thank you for sharing.
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Created May 1, 2020 11:20:11

More and more clear
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Created May 1, 2020 11:20:18

very useful
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