Take a long time to open the WEB Page

[JongOk Baek]

Hello,

I am implementing a WEB Server with my STM32H743 board.

(AzureRTOS, NetXDuo, FileX using microSD)

I have referenced the example implemented in STM32H735G-DK board.

Refer to the below

https://github.com/STMicroelectronics/x-cube-azrtos-h7/tree/main/Projects/STM32H735G-DK/Applications/NetXDuo/Nx_WebServer

The webpage opens the index.html file and the delays by more 10 seconds before opening other files.

Does it take a long time to open large files( 65 kbytes ) from SD Card?

I wonder how I can improve this.

[mbarg.1]

I found this problem with some example for nucleo-H743; according to my troubleshooting, this is due to keepalive and/or single TCP instance that make no resources available untill socket times out.. Post a wireshark capture, I can check for you. If confirmed, I have some workaround to get it working. Mike