Rohde & Schwarz MXO 4 Series - Page 739

Remote control commandsMXO 4 Series
739User Manual 1335.5337.02 ─ 07
SBUS<sb>:I2C:FCOunt?
Returns the number of decoded frames.
Suffix:
<sb>
.
1..4
Selects the serial bus.
Return values:
<Count> Total number of decoded frames.
Usage: Query only
Asynchronous command
SBUS<sb>:I2C:FRAMe<fr>:AACCess?
Returns the address acknowledge bit value for the indicated frame.
Suffix:
<sb>
.
1...4, index of the serial bus
<fr> index of the frame
Return values:
<AddressAckBit> ACK | NACK | EITHer
*RST: EITHer
Usage: Query only
Asynchronous command
SBUS<sb>:I2C:FRAMe<fr>:ACCess?
Returns the value of the R/W bit of the indicated frame.
Suffix:
<sb>
.
1...4, index of the serial bus
<fr> index of the frame
Return values:
<RWBit> UNDefined | READ | WRITe | EITHer
*RST: UNDefined
Usage: Query only
Asynchronous command
SBUS<sb>:I2C:FRAMe<fr>:ACOMplete?
Returns if the address is completely contained in the acquisition.
Suffix:
<sb>
.
1...4, index of the serial bus
<fr> index of the frame
Protocols