xx
BSXUSB31 & BSXPCIE4CEM
ZZZ
Receiver Testing Applications
Instructions
*P077136501*
077-1365-01
xx
BSXUSB31 & BSXPCIE4CEM
ZZZ
Receiver Testing Applications
Instructions
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Worldwide, visit www.tek.com to find contacts in your area.
Table of Contents
Preface .............................................................................................................. iii
Related documentation............. ................................ .................................. ........ iii
Introduction ......................................................................................................... 1
Downloadin
Welcome menu................................................................................................. 1
BSXUSB31 Receiver testing applications........................ ................................ ............... 3
Testing overview............................................................................................... 3
Required equipment list....................................................................................... 3
Ethernet connections .......................................................................................... 4
USB conn
Load and configure the software and drivers ................ .................................. ............. 5
USB3.1 Typical test setups ................................................................................... 8
BSXPCIE4CEM Receiver testing application ..... .................................. .......................... 10
Testing overview.............................................................................................. 10
Required equipment list...................................................................................... 10
rnet connections ......................................................................................... 11
Ethe
Load and configure the software and drivers ................ .................................. ............ 12
Typical BSXPCIE4CEM test setups........ ................................ ................................ 14
g the receiver testing application software ................................................... 1
ections.......................... .................................. ................................ ... 4
Receiver Testing Applications Instructions i
Table of Contents
List of Figure
Figure 1: License Activation menu............................................................................... 2
Figure 2: Ty
Figure 3: Typical USB connections .............................................................................. 5
Figure 4: Record the IP address for later use................................... ................................. 5
Figure 5: Remote Client window ............ .................................. ................................ ... 6
Figure 6: USB3.1 Amplitude Calibration setup... . ..... . ..... . ... . . . .... . ..... . ..... . ..... . ..... . ..... . .... . ... 8
Figure 7: USB3.1 Host, Device, Captive Cable, Stressed Eye Calibration setup ................ ........... 9
Figure 8:
Figure 9: Record the IP address for later use................................... ................................ 12
Figure 10: Remote Client window....................................... .................................. ...... 13
Figure 11: BSXPCIE4CEM Amplitude Calibration setup.. ................................ .................. 14
Figure 12: BSXPCIE4CEM Stressed Eye Calibration AIC setup ............... ............................ 15
Figure 13: BSXPCIE4CEM Stressed Eye Calibration System setup.................................. ...... 16
e 14: PCI 3.0 (AIC) Preset and BER tests setup......................................................... 17
Figur
Figure 15: PCI 3.0 (System) Preset and BER tests setup ........... ................................ .......... 18
pical Ethernet connections.......................................................................... 4
Typical Ethernet connections ......................................................................... 11
s
ii Receiver Testing Applications Instructions
Preface
Preface
Related documentation
This documen
BSXPCIE4CEM software products with the BERTScope BSX series instruments.
These products are software products downloadable from the the Tektronix
website.
The following documentation can be downloaded from the Tektronix website
at www.tek.com:
BSX Series User Manual. This document provides basic user information for
the BSX series products. Tektronix part number: 077-1288-xx.
BSX Series Installation & Safety Technical Reference Manual. This document
provides basic instrument installation information as well as Safety and
Compliance information for the BERTScope BSX series instruments.
Tektro
Online help. Touch a control on the screen and the select the “Help on ...”
listi
products, available from the Help menu.
t provides high-level information on using BSXUSB31 and
nix part number: 071-3496-xx.
ng for help on that control or feature. The online help is part of the BSX
Receiver Testing Applications Instructions iii
Preface
iv Receiver Testing Applications Instructions
Introduction
The BSXUSB31 & BSXPCIE4CEM Receiver Testing Application Software
provides a means of testing USB3.1 and PCIe applications with the BERTScope
BSX series instruments. Four protocols are supported:
USB3.1 Gen1
USB3.1 Gen2
PCIe 3.0
PCIe 4.0
Each protocol requires specific test setups and instructions for running the tests.
After purchasing the test software from Tektronix, you should receive a letter
containing an activation key for your software along with a summary of activation
tions. You need to enter the activation key before using the actual software.
instruc
Downloading the receiver testing application software
Welcome menu
If you h
Receiver Testing Application Software from www.tektronix.com.
The in
for the instruments and typical test setups. Refer to the software application for
specific information for running each test.
The Welcome menu appears when you first start the software application.
Select the protocol f or your application from the drop-down list in the center
of the window and then click Select.
ave not already done so, download the BSXUSB31 & BSXPCIE4CEM
structions in this document provide examples of the hardware connections
Receiver Testing Applications Instructions 1
Introduction
Upon starting t
the following to enter an activation code.
Figure 1: License Activation menu
A valid code needs to be entered before using the software application. Upon
entering a valid code, you will see a message indicating the activation was
successful.
NOTE. T
and you need to exit the application.
he application for your protocol, you will see a window similar to
he program will not continue if you do not enter a valid activation code
the activation is successful, follow the online instructions to perform the
After
tests for your protocol.
2 Receiver Testing Applications Instructions
BSXUSB31 Receiver testing applications
Testing overview
The following procedures provide high-level information to connect the hardware
foryourUSB3.1Gen1andGen2Rxtesting applications. Connection diagrams
for each setup are shown later in this procedure. (See pa ge 8, USB3.1 Typical
test setups.)
Use these procedures to get your BERTScope hardware connected and the
software and drivers installed.
1. Download the latest BSXUSB31 software and documentation from
www.tektronix.com.
2. Make the Ethernet connections.
3. Make the USB connections.
4. Load and configure the oscilloscope software.
5. Load and configure the Receiver Test Application on your PC (this software
can instead be loaded on the oscilloscope or BERTScope, but is not
recommended).
Required equipment list
6. Refer to the online information to run each test.
You will need the following equipment and software to complete these procedures.
CR125A Clock Recovery Unit (or equivalent)
BERTScope BSX320, BSX240, or BSX125 with option STR installed
DPO/DSA/MSO70000C/D/DX/SX ≥ 12.5 GHz, or related real-time
oscilloscope with Sigtest V3.2.11 for running USB3.1 Gen1 or Sigtest
V4.0.23forrunningUSB3.1Gen2
Ethernet switch,10/100 Mbps minimum
USB3.1 test fixtures
(3) Ethernet cables
(2) USB cables, A–B, (standard accessories with the equipment)
Refer to the latest USB documentation and application software downloadable
from USB.org.
(Recommended) PC with Windows 7 OS or Windows 10 OS
(Optional) USB Receiver Testing MOI
Receiver Testing Applications Instructions 3
BSXUSB31 Receiver testing applications
Ethernet connections
The setup described here uses an Ethernet switch, but you can use your internal
Ethernet network instead.
Using three Ethernet cables, make the following Ethernet connections on the
rear panels of the equipment:
1. Insert an Ethernet cable into the Ethernet Switch. Connect the other end of the
cable into the BERTScope.
2. Insert another Ethernet cable into the Ethernet Switch. Connect the other
end of the cable into the oscilloscope.
3. Insert a third Ethernet cable into the Ethernet Switch. Connect the other end
of the cable into the Ethernet port on your computer.
Figure 2: Typical Ethernet connections
USB connections
This setup uses the Clock Recovery Unit as the USB hub. Using two USB A–B
cables, make the following USB connections on the rear panels of the equipment:
1. Insert the B end of a USB cable into the Instrument Switch. Connect the other
end of the cable into any USB-A connector on the Clock Recovery Unit.
2. Insert the B end o f a USB cable into the USB-B connector on the Clock
Recovery Unit. Connect the other end of the cable into the BERTScope.
4 Receiver Testing Applications Instructions
Figure 3: Typical USB connections
BSXUSB31 Receiver testing applications
Load and
oscope software
Oscill
configure the software and drivers
The BERTScope and oscilloscope must be loaded with application software. The
USB3.1 Automation software should be loaded on a separate PC.
1. Load Visa Socket Gateway on the oscilloscope. This software must be
running on the oscilloscope to allow communication between the instruments.
2. Record the IP address; it is used later in the Windows PC Software procedure.
Figure 4: Record the IP address for later use
3. Load the SigTest application software on the oscilloscope.
Receiver Testing Applications Instructions 5
BSXUSB31 Receiver testing applications
BERTScope software
4. Load the SigTes
be running on the oscilloscope to allow communication to the SigTest
application.
5. Record the IP address of the SigTest application; it is used later in the
Windows PC Software procedure.
1. Power on the
2. Install the Switch Control Software on the BERTScope.
The Switch Control Software must be running on the BERTScope to allow
communication with the Instrument Switch.
The Switch C ontrol window displays “Connected to:” when it connects
to the Instrument Switch.
3. Enable the Remote Client on the BERTScope:
Click start > Programs > BERTScope > Remote Client.
Select TCP-IP.
Recor
procedure.
t Server software on the oscilloscope. This software must
Clock Recovery unit, BERTScope, and instrument switch.
d the IP address; it is used later in the Windows PC Software setup
Figure 5: Remote Client window
6 Receiver Testing Applications Instructions
BSXUSB31 Receiver testing applications
Windows PC software
For best system
PC or laptop computer.
1. Install the US
NOTE. Check with your Tektronix Sales Representative for any later versions
of the USB3.1 Automation Software.
2. Once installed, open the application and click Preferences > Equipment.
3. Open the wi
in steps 4 and 5.
4. Enter the
BERTScope and for the Switch.
5. Enter th
oscilloscope and SigTest server.
6. Click S
7. Click Connect for all four entries. The red tabs at the bottom of the window
chang
performance, load the Receiver Test Application on an external
B3.1 Automation Software on the PC.
ndow for each instrument and enter the IP address a s instructed
BERTScope IP address in the Address fields for both the
e oscilloscope IP address in the Address fields for both the
tart Connect. The Start Connect window appears.
e to green when connected.
8. If the BERTScope is being used for the first time for USB3.1 testing, check all
e boxes for the data pattern files in the lower half of the Start Connect
of th
window, and then click Download.
Receiver Testing Applications Instructions 7
BSXUSB31 Receiver testing applications
USB3.1 Typica
USB3.1 Amplitude
Calibratio
l test setups
Three typical test setups are shown in this section. The USB test fixtures in the
drawings are typical test fixtures; your test fixtures might differ. For details about
the test fixtu
your USB user documentation.
Refer to the following figure a nd make the connections to the equipment as shown:
n setup
res, adapters, and other e quipment required for these setups, see
Figure 6: USB3.1 Amplitude Calibration setup
8 Receiver Testing Applications Instructions
BSXUSB31 Receiver testing applications
USB3.1 Host, Device,
Captive Cable, Stressed
Eye Calibration setup
Refer to the fol
equipment as shown (your actual connections might differ depending on the USB
equipment; you should check the USB3.1 Test Fixture Topologies document
found on the USB.org web site for the correct cabling diagrams):
lowing figure and make the recommended connections to the
Figure 7: USB3.1 Host, Device, Captive Cable, Stressed Eye Calibration setup
Receiver Testing Applications Instructions 9
BSXPCIE4CEM Receiver testing application
BSXPCIE4CEM R
Testing overview
Required equipment list
eceiver testing application
The followi
foryourPCI4ECEMreceivertestingapplications. Connection diagrams for each
setup are shown later in this procedure. (See page 14, Typical BSXPCIE4CEM
test setups.) You should also refer to your user documentation for more details
and for other test configurations.
1. Load and configure the oscilloscope software.
2. Load and configure the BERTScope software.
3. Load and configure the Receiver Test Automation software on your PC (this
software can instead be loaded on the oscilloscope or BERTScope, but is
not recommended)
4. Refer to the online information to run each test.
You will need the following equipment and software to complete these procedures.
ng procedures provide high-level information to connect the hardware
BERTScope BSX320 or BSX240 with option STR installed
MSO73304, or DPO75004DX/SX, or related real-time oscilloscope
DPO/
Ethernet switch, 10/100 Mbps minimum and Internet connection
(3) Ethernet cables
BSXSICOMB, which consists of (2) SI Combiners
PCI-SIG Compliance Base Board (CBB) test fixture. Either Gen3 or Gen4
fixtures can be used, as d esired
SigTest tool (application software downloadable from www.PCISig.com;
search S igTest tool)
(Recommended) PC with Windows 7 OS or Windows 10 OS
(Optional) PCI Express 3.0 Receiver Test MOI for CEM spec (downloadable
from www.tektronix.com; search for PCI Express 3.0 Receiver Test MOI)
10 Receiver Testing Applications Instructions
Ethernet connections
BSXPCIE4CEM Receiver testing application
The following setup uses an Ethernet switch, but you can use your internal
Ethernet network instead. Using three Ethernet cables, make the following
Ethernet connections on the rear panels of the equipment.
1. Insert an Ethernet cable into the Ethernet switch. Connect the other end of
the cable to the BERTScope.
2. Insert another Ethernet cable into the Ethernet switch. Connect the other
end of the cable to the oscilloscope.
3. Insert a third Ethernet cable into the Ethernet switch. Connect the other end of
the cable to the Ethernet port on your computer.
Figure 8: Typical Ethernet connections
Receiver Testing Applications Instructions 11
BSXPCIE4CEM Receiver testing application
Load and config
Oscilloscope software
ure the software and drivers
1. Load Visa Socket Gateway on the oscilloscope. This software must be
running on the oscilloscope t o allow communication between the instruments.
2. Record the IP address; it is used later in the Windows PC Software procedure.
Figure 9: Record the IP address for later use
3. Load the SigTest application software on the oscilloscope.
4. Load the SigTest Server software on the oscilloscope. This software must
be running on the oscilloscope to allow communication to the SigTest
application.
5. Record the IP address of the SigTest application; it is used later in the
Windows PC Software procedure.
12 Receiver Testing Applications Instructions
BSXPCIE4CEM Receiver testing application
BERTScope software
1. Enable the Remo
Click start > Programs > BERTScope > Remote Client.
Select TCP-IP.
Record the IP address; it is used later in the Windows PC Software setup
procedure.
te Client on the BERTScope:
Windows PC software
Figure 10: Remote Client window
For best system performance, load the Receiver Test Application on an external
PC or laptop computer.
1. Install the Receiver Test Application on the PC.
NOTE. NOTE. Check with your Tektronix Sales Representative for any later
versions of the Receiver Test Application.
2. Once installed, open the application, select the protocol, and click
Preferences.
3. Open the window for each instrument and enter the IP address as instructed
below:
a. Enter the BERTScope IP address in the Address field for the BERTScope.
b. Enter the oscilloscope IP address in the Address fields for both the
oscilloscope and SigTest server.
4. Click Connect. The Connect window appears.
Receiver Testing Applications Instructions 13
BSXPCIE4CEM Receiver testing application
5. Click Connect f
change to green when connected.
6. If the BERTSco
of the boxes for the data pattern files in the lower half of the Start Connect
window, and then click Download.
Typical BSXPCIE4CEM test setups
Three typical PCIe test setups are shown in this se ction. The test fixtures shown in
the following fi gures are typical test fixture; your test fixtures might differ. For
details about the test fixtures, adapters, and other equipment required for these
setups, refer to your PCIe user documentation.
BSXPCIE4
CEM Amplitude
Calibration setup
Refer to the following figure a nd make the connections to the equipment as shown:
or all three entries. The red tabs at the bottom of the window
pe is being used for the first time for PCIe testing, check all
Figure 11: BSXPCIE4CEM Amplitude Calibration setup
14 Receiver Testing Applications Instructions
BSXPCIE4CEM Receiver testing application
BSXPCIE4CEM S tres sed
Eye Calibration AIC setup
The following fi
connections for a PCIE Card Gen4.0 setups might differ.
gure shows connections for a PCIE Card Gen3.0 setup. The
Figure 12: BSXPCIE4CEM Stressed Eye Calibration AIC s etup
Receiver Testing Applications Instructions 15
BSXPCIE4CEM Receiver testing application
BSXPCI4CEM Stressed
Eye Calibration System
setup
The following fi
connections for a PCIE Card Gen4.0 might differ.
gure shows connections for a PCIE Gen3.0 system. The
Figure 13: BSXPCIE4CEM Stressed Eye Calibration System setup
16 Receiver Testing Applications Instructions
BSXPCIE4CEM Receiver testing application
PCI3.0(AIC)Presetand
BER tests setup
The following fi
connections for a PCI Card Gen 4.0 setups might differ.
gure shows the connections for the PCI Card Gen 3.0 setup; the
Figure 14: PCI 3.0 (AIC) Preset and BER tests setup
Receiver Testing Applications Instructions 17
BSXPCIE4CEM Receiver testing application
PCI 3.0 (System) Preset
and BER tests setup
The following fi
connections for a PCI Card Gen 4.0 setups might differ.
gure shows the connections for the PCI Card Gen 3.0 setup; the
Figure 15: PCI 3.0 (System) Preset and BER tests setup
18 Receiver Testing Applications Instructions
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