We are running a survey to help us improve the experience for all of our members. If you see the survey appear, please take the time to tell us about your experience if you can.
Hi to all,
Greetings. I am going to use 3 Serial I/O RS 232 DB9 interface for data transmission. Can any one tell me which microcontroller that supports it?
I am going to use 3 Serial I/O RS 232 DB9 interface for data transmission. Can any one tell me which microcontroller that supports it?
I'm not aware of any microcontroller that allows connecting RS-232-levels directly to its pins.
However, if you are looking for a microcontroller with 3 UARTs, then the device database, which can be found here on this site and can be conveniently searched, is at your disposal.
http://www.keil.com/dd/search_parm.asp
Neither am I!
Also, it is entirely irrelevant to the microcontroller what kind of connector you use!
I always thought processors could be bought in DIL28, DIL40, PLCC44, DSUB9, DSUB25, ... sockets.