Protocol analysis
R&S
®
RTO6
936User Manual 1801.6687.02 ─ 05
SCPI name Description Type
CPLLK Completion for Locked Memory Read
without Data
TLP
CPLDLK Completion for Locked Memory Read TLP
FA32 / FA64 Fetch and Add AtomicOp Request for 32
bit/ 64-bit addresssing packet format
TLP
SWP32 / SWP64 Unconditional Swap AtomicOp Request
for 32 bit/ 64-bit addresssing packet for-
mat
TLP
CAS32 / CAS64 Compare and Swap AtomicOp Request
for 32 bit/ 64-bit addresssing packet for-
mat
TLP
LPRFX Local TLP Prefix TLP
EPRFX End-End TLP Prefix TLP
EDB
TLP
ACK Acknowledgement DLLP
NAK Negative acknowledgment DLLP
PMEL1 / PMEL23 Power management Enter L1/ L23 DLLP
PMASRL1 Power management Active State Request
L1
DLLP
PMRA Power management request acknowledg-
ment
DLLP
VENDS Vendor Specific DLLP
IFC1P / IFC2P Initialization flow control 1/2 posted
requests
DLLP
IFC1NP / IFC2NP Initialization flow control 1/2 non posted
requests
DLLP
IFC1CPL / IFC2CPL Initialization flow control 1/2 completions DLLP
UPDFCP Update flow control 1/2 posted requests DLLP
UPDFCNP Update flow control non posted requests DLLP
UPDFCCPL Update flow control completions DLLP
SKPOS SKP ordered set Ordered Set
TS1OS / TS2OS Training sequence 1/2 ordered set Ordered Set
FTSOS Fast training sequence ordered set Ordered Set
EIOS Electrical idle ordered set Ordered Set
EIEOS Electrical idle exit ordered set Ordered Set
COMPL Compliance pattern Ordered Set
MCOMPL Modified Compliance pattern Ordered Set
PCIe (option R&S RT
O6-K72)