Remote control commands
R&S
®
RTP
2020User Manual 1337.9952.02 ─ 12
ACK
ACKnowledgment PID
NAK
Non-AcKnowledgment PID
STALL = STALl
STALL PID
NYET
Not ready YET (only valid in USB high speed and USB HSIC
protocols)
PRE
PREamble PID (only valid in USB high speed and USB HSIC
protocols)
SPLIT = SPLit
SPLIT PID (only valid in USB high speed and USB HSIC proto-
cols)
PING
PING PID (only valid in USB high speed and USB HSIC proto-
cols)
UNK
UNK = Unknown PID
*RST:
RES
Usage: Query only
BUS<m>:USB:PACKet<n>:ADDRess?
Returns the packet address for the selected serial bus and packet number.
Suffix:
<m>
.
1..4
<n> *
Return values:
<Addr> Range: 0 to 127
Increment: 1
*RST: 0
Usage: Query only
BUS<m>:USB:PACKet<n>:CRC?
Returns the packet CRC (Cyclic Redundancy Code) for the selected serial bus and
packet number.
Suffix:
<m>
.
1..4
<n> *
Protocols