NAME
ttyrecv - Serial Line Rate Tester (Receive)
SYNOPSIS
ttyrecv [options] [>stdout]
DESCRIPTION
Receive data from a serial device. The primary purpose of this program is to receive data over a serial port for a specified time duration.
The ttyrecv program exits after the receive time (see -t) has elapsed.
This program is part of the Qualcomm Atheros Powerline Toolkit. See the AMP man page for an overview and installation instructions.
COMMENTS
This program does not yet support Windows platforms.
OPTIONS
|
-c |
Consume all data received (do not print to standard output). |
-l file
The serial port file to read data from. The default is /dev/ttyS0.
|
-r |
Print the receive rate to standard output after the receive time has elapsed. |
-s speed
The serial baud rate. Supported baud rates are 0, 50, 75, 110, 134, 150, 200, 300, 600, 1200, 1800, 2400, 4800, 9600, 19200, 38400, 57600, 115200, 230400, 460800, 500000 and 921600.
-t time
Receive for time seconds. The default is 10 seconds.
-?,--help
Print program help summary on stdout. This option takes precedence over other options on the command line.
-?,--version
Print program version information on stdout. This option takes precedence over other options on the command line. Use this option when sending screen dumps to Atheros Technical Support so that they know exactly which version of the Linux Toolkit you are using.
EXAMPLES
None.
SEE ALSO
amp(1), int6kuart(1), ttysend(1),
CREDITS
Charles Maier
Nathaniel Houghton