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Chapter 5 Command Reference
Serial Interface Communication
Operating and Programming Guide 5-105
Configuring I/O Ports ___________________________
(continued)
This query returns the flow control state of specified port.
Expanded Syntax
:SYSTem:COMMunicate:SERial1:PACE?
:SYSTem:COMMunicate:SERial2:PACE?
Response
XON or NONE is returned.
This command sets parity of the specified port.
Expanded Syntax
:SYSTem:COMMunicate:SERial1:PARity: EVEN or ODD or NONE
:SYSTem:COMMunicate:SERial2:PARity: EVEN or ODD or NONE or ONE
Parameter
The choices for SERial1 are EVEN, ODD, or NONE.
The choices for SERial2 are EVEN, ODD, NONE, or ONE.
Context Dependencies
The parity state is stored in non-volatile memory. It is unaffected by powerup
and :SYSTem:PRESet.
:SYSTem:COMMunicate:<port>:PRESet sets the parity to NONE, which is the
factory-default state.
If parity is enabled, the Receiver sends/receives 7 data bits plus 1 parity bit.
If parity is disabled, the Receiver sends/receives 8 data bits.
:SYSTem:COMMunicate:<port>:PACE?
RESPONSE FORMAT
R, F
Returns flow control state of the specified port.
XYZ
:SYSTem:COMMunicate:<port>:PARity . . .
:SYSTem:PRESet
R, F
=
Sets parity of the specified port.
Not affected
NON-VOLATILE
=
Must be received via the specified I/O port.