150Mbps Wireless Router F-W
Please be aware of the following information in regards to ESR9753 FW.
As for ESR9753, you may see APPS and/or KNL image. APPS image contains application-level modifications and KNL has to do with system-level fix.
The reason for separate images is to reduce memory consumption during FW upgrade.
1. When two images are present, both must be upgraded to complete the whole process. The preferred precedence is to load APPS image and followed by KNL image.
2. When there's a single image file, upgrade can be completed by simply loading that single image.