ChArLyZzZ
New Member
Hello..
I want to connect a DB9 female to MAX232 to interface it with my On chip USART...I checked Nigel's tutorial but i have a question. Can i leave all the pins floating except the GND, TXD, RXD ?? As for the capacitors, the datasheet for the MAX232 specifies 1 uF for all capacitors!!
Thanks
I want to connect a DB9 female to MAX232 to interface it with my On chip USART...I checked Nigel's tutorial but i have a question. Can i leave all the pins floating except the GND, TXD, RXD ?? As for the capacitors, the datasheet for the MAX232 specifies 1 uF for all capacitors!!
Thanks