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Commands listed in alphabetical order

Arguments

NORmal sets the

RS-232C bus polarity to positive.

INVERTed sets the RS-232C bus polarity to negative.

Examples

BUS:B1:RS232C:POLARITY INVERTed sets the polarity for the RS-232C bus

B1 to Inverted.

BUS:B1:RS232C:POLARITY? might r eturn :BUS:B1:RS232C:POLA RITY

NORMAL

, indicating that the polarity for the RS-232C bus B1 is set to Normal.

BUS:B<x>:RS232C:SOUrce

This command sets or queries the RS-232C source for bus <x>, where the bus

number is speciﬁed by <x>.

Conditions

Requires option SR-COMP.

Group

Bus

Syntax

BUS:B<x>:RS232C:SOUrce

{CH<x>|CH<x>_D<x>|REF<x>| MATH<x>|REF<x>_D<x>}

BUS:B<x>:RS232C:SOUrce?

Arguments

CH<x> speciﬁes an analog channel to use as the RS-232C source.

CH<x>_D<x> speciﬁes a digital channel of a speciﬁ ed FlexChannel to use for the

RS-232C source.

MATH<x> speciﬁes a m ath channel to use for the RS-232C source.

REF<x> speciﬁes a reference channel to use for the RS-232C source.

REF<x>_D<x> speciﬁes a digital referenc e waveform as the source waveform

for the speciﬁed RS-232C bus.

Examples

BUS:B1:RS232C:SOURCE CH1_D0 sets the source for the RS-232C bus B1 to

D0 of FlexChannel 1.

BUS:B1:RS232C:SOURCE? might return :BUS:B1:RS2 32C:SOURCE CH1,

indicating that the source for the RS-232C bus B1 is CH1.

BUS:B<x>:RS232C:SOUrce:THReshold

This command sets or queries the RS-232C source threshold for the speciﬁed

bus. The bus is speciﬁed by x.

2-168 MSO54, MSO56, MSO58, MSO58LP Programmer

Tektronix MSO54 Programmer's Manual

Other manuals for Tektronix MSO54