Rohde & Schwarz RTA4000 - Page 623

Remote control commands
R&S
®
RTA4000
623User Manual 1335.7898.02 ─ 08
BUS<b>:I2C:FRAMe<n>:BYTE<o>:COMPlete?................................................................628
BUS<b>:I2C:FRAMe<n>:BYTE<o>:STARt?......................................................................628
BUS<b>:I2C:FRAMe<n>:BYTE<o>:VALue?..................................................................... 629
BUS<b>:I2C:FCOunt?
Returns the number of received frames.
Suffix:
<b>
.
1..4
Return values:
<FrameCount> Total number of decoded frames.
Usage: Query only
BUS<b>:I2C:FRAMe<n>:DATA?
Returns the data words of the specified frame.
Suffix:
<b>
.
1..4
<n> *
Selects the frame.
Return values:
<DataWords> Comma-separated list of decimal values of the data bytes.
Example:
BUS:I2C:FRAM2:DATA?
returns four data bytes:
-> 69,158,174,161
Usage: Query only
BUS<b>:I2C:FRAMe<n>:STATus?
Returns the overall state of the frame.
Suffix:
<b>
.
1..4
<n> *
Selects the frame.
Return values:
<State> INComplete | OK | UNEXpstop | INSufficient | ADDifferent
INComplete
The frame is not completely contained in the acquisition.
Usage: Query only
Serial bus analysis