we are working on a project which required to use usb cdc acm. compare with normal serial, the usb cdc acm always lost some packages when chip start and reboot. do anyone knows how could I fix it?
we are working on a project which required to use usb cdc acm. compare with normal serial, the usb cdc acm always lost some packages when chip start and reboot. do anyone knows how could I fix it?
I can understand the part at the beginning when the chip start running. But in the end, what else can cause usb cdc do not print the message? we have the issue it lost several packages before rebooting.