Leilon
Member level 5
Dear friends,
I use the ATXMEGA128A1. I try to communicate with the USB port using the FT232. I'm sure that the FT232 works well. I,m sure.
I use codevision wizard for programming.
I write this simple code:
putchar('*');
delay_ms(5000);
but, it dosen't work!!!!!
when I short the RXD and TXD of micro, I see the echo character, that's means the FT232 works well!
It sounds that the micro dosen't send any character!!!!!
please help me
I use the ATXMEGA128A1. I try to communicate with the USB port using the FT232. I'm sure that the FT232 works well. I,m sure.
I use codevision wizard for programming.
I write this simple code:
putchar('*');
delay_ms(5000);
but, it dosen't work!!!!!
when I short the RXD and TXD of micro, I see the echo character, that's means the FT232 works well!
It sounds that the micro dosen't send any character!!!!!
please help me