Opening a serialport and transmitting on the dtr, rts and txd pins

Posted by kenny_barber on 2018-08-10 02:29

Hello all,

I am new to tcl and I am trying to find some code that will open a serialport and be able to transmit on the dtr, rts and txd pins of my rs232 to usb cable.

Has anyone done this before and have some code examples or can someone point me to a good source for it please.

Thanks in advance
Ant

grahams
ActiveState Staff
Tue, 2018-08-14 08:10