khatarat
Member level 1
mega16l usart vcc=3.3v
hi
i want to create a circuit that have an atmega16l to send some information via usart using max232.
my circuit work when i use 5v as supply power but not when i use 3.3v
i use 6 mh ocilator
what should i do. is there a specific work should be don with lower voltage than 5v like 3.3v?
hi
i want to create a circuit that have an atmega16l to send some information via usart using max232.
my circuit work when i use 5v as supply power but not when i use 3.3v
i use 6 mh ocilator
what should i do. is there a specific work should be don with lower voltage than 5v like 3.3v?