Interrups | Categories | Contents |
AH = 25h AL = new state of RS232 drivers (00h off, 01h on)
Return:
Nothing
Note: This function can be used to save power by turning off the RS232 drivers. It can also be used to turn on the RS232 drivers before connecting to a remote system to avoid "garbage" while the drivers turn on.
See Also: AH=23h"HUNTER" - AH=24h"HUNTER" - AH=26h"HUNTER"
Category: Serial I/O - Int 14h - H
Interrups | Categories | Contents |