با سلام خدمت تمامی دوستان
من یک برد Mega 2560 ch340 دارم که هر کاری میکنم برنامه داخلش آپلود نمیشه
درایور ch340 رو هم نصب کردم و برد com5 رو میشناسه
اروری هم که میده اینه
Sketch uses 1,662 bytes (0%) of program storage space. Maximum is 258,048 bytes.
Global variables use 11 bytes (0%) of dynamic memory, leaving 8,181 bytes for local variables. Maximum is 8,192 bytes.
avrdude: stk500v2_ReceiveMessage(): timeout
avrdude: stk500v2_ReceiveMessage(): timeout
avrdude: stk500v2_ReceiveMessage(): timeout
avrdude: stk500v2_ReceiveMessage(): timeout
avrdude: stk500v2_ReceiveMessage(): timeout
avrdude: stk500v2_ReceiveMessage(): timeout
avrdude: stk500v2_getsync(): timeout communicating with programmer