:TPRogram:SLINe:PLENgth
Flex Apps:
FlexOTO
FlexOTO Instance:
Stations
Command Syntax
:TPRogram:SLINe:PLENgth <pattern-length>
The pattern length is a double. For example, 1048575.
Query Syntax
:TPRogram:SLINe:PLENgth?
Query Response
"<pattern-length>"
For example, 65535.
Description
For a Station's selected Test Program line, changes the applied Pattern Length.
Pattern Length Selections
Availability of individual patterns depends on installed modules and other conditions.
- 20 - 2˄7-1 PRBS
- 40 - PCIe Compliance
- 62 - PAM4 Clock
- 120 - FC RPAT
- 160 - PAM4 Linearity
- 384 - 802.3ae TWDP segment
- 640 - PCIe Idle
- 1280 - FDDI Jitter
- 2280 - CRPAT
- 2640 - CJPAT
- 3360 - CRPAT (2)
- 3760 - CJPAT (2)
- 3780 - XAUI CRPAT
- 3820 - XAUE CJPAT
- 5280 - GbE Test Frame
- 7641 - XAUI CJPAT
- 9000 - JTPAT
- 18944 - CEI Stress
- 20480 - SPAT
- 20840 - CSPAT
- 21760 - CJTPAT
- 30240 - XAUI CRPAT
- 32762 - CEI SSPR
- 33792 - 10GbE
- 65535 - SSPRQ
- 90000 - FDDI Wander
- 92160 - SATA
- 311040 - SONET CID
- 127 - 2˄7-1 PRBS
- 128 - 2˄7 PRBS
- 511 - 2˄9-1 PRBS
- 512 - 2˄9 PRBS
- 1023 - 2˄10-1 PRBS
- 1024 - 2˄10 PRBS
- 2047 - 2˄11-1 PRBS
- 2048 - 2˄11 PRBS
- 8191 - 2˄13-1 PRBS
- 8192 - 2˄13 PRBS
- 32767 - 2˄15-1 PRBS
- 32768 - 2˄15 PRBS
- 65535 - 2˄16-1 PRBS
- 65536 - 2˄16 PRBS
- 1048575 - 2˄20-1 PRBS
- 1048576 - 2˄20 PRBS
- 8388607 - 2˄23-1 PRBS
- 8388608 - 2˄23 PRBS
Example
station.write(':TPRogram:SLINe:PLENgth 1048575')