S
Sam
- Jan 1, 1970
- 0
Hi everyone,
(except advertising spammers...)
I use the command line:
COPY anyfile.dat COM2
to send in a simple way a stream of data to a device. It works fine. Only
the Tx line is used here.
The serial port setting as reported by the command MODE COM2 is:
Serial port status COM2:
----------------------------
Baud : 115200
Parité : None
Bits de données : 7
Bits d'arrêt : 1
Temporisation : OFF
XON/XOFF : OFF
Protocole CTS : OFF
Protocole DSR : OFF
Sensibilité DSR : OFF
Circuit DTR : OFF
Circuit RTS : ON
I would like to know a bit more about the RTS line that goes high (negative
to positive voltage that is) during the
transmission. I would like to use it to control a gating circuit at the
receiving end.
So my question is:
Is the RTS line goes high *before* the first byte is sent and goes low
*after* the last byte has been sent?
Sam
(except advertising spammers...)
I use the command line:
COPY anyfile.dat COM2
to send in a simple way a stream of data to a device. It works fine. Only
the Tx line is used here.
The serial port setting as reported by the command MODE COM2 is:
Serial port status COM2:
----------------------------
Baud : 115200
Parité : None
Bits de données : 7
Bits d'arrêt : 1
Temporisation : OFF
XON/XOFF : OFF
Protocole CTS : OFF
Protocole DSR : OFF
Sensibilité DSR : OFF
Circuit DTR : OFF
Circuit RTS : ON
I would like to know a bit more about the RTS line that goes high (negative
to positive voltage that is) during the
transmission. I would like to use it to control a gating circuit at the
receiving end.
So my question is:
Is the RTS line goes high *before* the first byte is sent and goes low
*after* the last byte has been sent?
Sam