Re: Who have the data sheet of the 9-pin serial port?# EE - 电子工程k*s2099-11-25 08:111 楼http://www.bocaresearch.com/technologies/9pin-rs232.html
k*s2099-11-25 08:112 楼Or http://www.burk.com/tech/bdt/11.htm【在 k***s 的大作中提到】: http://www.bocaresearch.com/technologies/9pin-rs232.html