Rate and give feedback:
Huawei uses machine translation combined with human proofreading to translate this document to different languages in order to help you better understand the content of this document.
Note: Even the most advanced machine translation cannot match the quality of professional translators.
Huawei shall not bear any responsibility for translation accuracy and it is recommended that you refer to the English document (a link for which has been provided).
System Upgrade
- The secure boot feature is added from version 1.0.0. Therefore, version 1.1.0 and later versions cannot be rolled back to a version earlier than 1.0.0.
- Before the upgrade, ensure that the PCB version is the same as the module version. If the versions are inconsistent, contact Huawei technical support.
- During the upgrade, ensure that the power supply to the Atlas 200 AI accelerator module is stable. If the system cannot be started after an unexpected power failure, back up data and create the OS image. For details, see Creating an OS Image.