Hi all,
As per attached diagram , it's said that it can pull up 5v from PIC to 13v for Rs232 connection.But when i referred the MAX3222 datasheet, it's said that it can only pull up 3.5v to 5v.Then in such case , how it works?
Any help, please
Thanks
As per attached diagram , it's said that it can pull up 5v from PIC to 13v for Rs232 connection.But when i referred the MAX3222 datasheet, it's said that it can only pull up 3.5v to 5v.Then in such case , how it works?
Any help, please
Thanks