Hello. I'm new in these forums, and to Arduino.
I developed a sketch, which is a very basic web server just showing check-boxes for pins 0 to 21.
Checking them on and off simply set the related pin to HIGH and LOW respectively.
Please note that the very same sketch is compiled on both platforms, with conditional compilation only to include the correct WIFI header file (WiFi101.h or WiFiNINA.h) .
It works functionally fine on both MKR1000 and MKR4000 vidor.
Only, it is very slow on MKR4000 to refresh the web page (up to 10 sec!), while it takes an wink to show up on the MKR1000. More specifically, the browser print the page very slowly.
I use both platforms at the very same place (1 cm from each other). When one is running, the other is off.
Before I start investigating for the root cause, I'd like to know if anybody might have an idea about some obvious reason ?
Thanks in advance for any answer.