Reference Guide

Reserved Variables D-5
Parameter (Command) Description Default Value
baud (BAUD) The baud rate: 2400, 4800, 9600, 14400,
19200, 38400 or 115200.
115200
parity (PARITY) The parity used: 0=none, 1=odd, 2=even,
3=mark, 4=space. The value can be positive
or negative: a positive parity is used upon
both transmit and receive; a negative parity
is used only upon transmit.
0
receive pacing Controls whether receive pacing is used: a
nonzero real value enables pacing, while
zero disables it. Receive pacing sends an
XOFF signal when the receive buffer is
almost full, and sends an XON signal when
it can take more data again. Pacing is not
used for Kermit I/O, but is used for other
serial I/O transfers.
0 (no pacing)
transmit pacing Controls whether transmit pacing is used: a
nonzero real value enables pacing, while
zero disables it. Transmit pacing stops
transmission upon receipt of XOFF, and
resumes transmission upon receipt of XON.
Pacing is not used for Kermit I/O, but is
used for other serial I/O transfers.
0 (no pacing)
checksum (CKSM) Error-detection scheme requested when
initiating SEND:
 1=1-digit arithmetic checksum
 2=2-digit arithmetic checksum
 3=3-digit cyclic redundancy check.
3
translation code (TRANSIO) Controls which characters are translated:
 0=none
 1=translate character 10 (line feed only)
to / from characters 10 and 13 (line feed
and carriage return)
 2=translate characters with numbers 128
through 159 (80-9F hex)
 3=translate characters with numbers 128
through 255.
1
Parameters without commands can be modified with a program by storing new values in the list contained in
IOPAR (use the PUT command), or by editing IOPAR directly.