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Measuring Instruments
1630A
HP 1630A User Manual
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Manual
Specs
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Model
1630A/D/G

State
Measurements
Resource
Terms
When
the
logic
analyzer
takes
state
traces,
activity
is
clocked
into
the
analyzer
by
a
clock
from
the
target
system
.
After
1024
consecutive
states
have
been
stored,
the
trace
halts
and
is
displayed
on
the
analyzer
screen
.
This
method
of
taking
traces
is
used
in
many
cases,
but
usually
a
sequence
of
data
or
a
particular
event
is
of
interest,
making
need
for
qualification
of
data
before
it
is
captured
.
Resource
terms
are
used
to
define
specific
states
for
qualifying
data
before
it
is
captured
by
the
logic
analyzer
.
Resource
terms
may
be
defined
with
the
logic
analyzer,
with
which
the
analyzer
compares
incoming
bit
patterns
.
Only
activity
complying
with
terms
specified
in
the
State
Trace
Specification
is
stored
by
the
analyzer
.
Four
terms
are
available
for
use
as
resource
terms
:
a,
b,
c,
and
d
.
The
resource
terms
are
user
defined
and
may
be
assigned
for
simple
triggering,
sequence
triggering,
sequence
restart,
and/or
store
qualifying
.
TRIGGER
[START/CENTER/END]
TRACE
When
a
resource
term
is
defined
as
the
trigger
term
to
[start]the
state
trace,
the
analyzer
waits
until
the
trigger
is
found
and
then
starts
storing
states
in
memory
.
After
1024
states
have
been
stored,
the
trace
is
halted
.
The
captured
state
list
is
then
displayed
on
the
analyzer
screen
with
the
trigger
term
at
line
location
0000
in
the
State
Listing
.
Selective
storing
of
states
may
be
specified
in
the
State
Trace
Specification
bydefining
terms
to
be
stored
after
the
trigger
is
found
.
When
the
resource
term
is
defined
as
the
trigger
term
to
[center]
the
trace,
the
analyzer
keeps
track
of
the
trigger
term
in
the
same
manner
as
a
when
a
start
trace
term
has
been
defined
.
After
the
trigger
term
is
found
and
identified
as
the
center
of
trace,
states
previous
to
the
triggerterm,
the
triggerterm
and
the
next
511
states
are
stored
.
The
entire
memory
length
of
1024
states
may
not
always
be
listed
in
the
State
Listing
.
For
instance,
if
the
trigger
term
is
found
at
the
tenth
state
after
RUN
is
pressed,
nine
states
will
be
listed
before
the
trigger
in
the
listing
(and
labeled
with
a
minus
sign),
the
trigger
(at
line
0000),
and
511
states
after
the
trigger(labeled
with
a
plus
sign)
.
The
total
listing
will
be
521
states
long
.
Additional
resource
terms
may
be
defined
for
selective
storing
.
The
trace
is
stopped
at
the
trigger
term
when
the
State
Trace
Specification
defines
the
trigger
term
as
the
end
of
the
trace
.
The
analyzer
displays
the
trigger
term
and
up
to
1024
states
previous
to
the
trigger
depending
on
where
the
trigger
is
found
after
the
RUN
key
is
pressed
.
If
the
trigger
term
is
found
after
100
states,
the
State
Listing
will
consist
of
101
states
.
Up
to
59,999
occurrences
of
a
state
may
be
specified
in
the
occurrence
field
of
the
State
Trace
Specification
in
order
to
pass
loops
in
program
activity
that
are
well
removed
from
the
defined
trigger
term
.
1
.
Press
RUN
and
select
one
of
the
addresses
from
the
ADDR
column
in
the
State
Listing
.
2
.
Press
TRACE
.
Move
the
cursor
to
the
[any
state]
field
and
select
resource
term
[a]
by
pressing
the
NEXT[]
key
twice
.
When
one
or
more
resource
terms
have
been
selected,the
four
fields
to
define
the
terms
are
automatically
added
to
the
State
Trace
Specification
menu
as
shown
in
figure
4-22
.
3
.
Move
the
cursor
to
the
first
field
under
the
ADDR
label
and
type
in
the
address
selected
in
step
1
.
This
specification
tells
the
analyzer
to
start
storing
the
trace
in
memory
when
it
finds
the
selected
address
on
the
lines
that
have
been
labeled
ADDR
.
The
X's
in
the
other
fields
indicate
that
any
value
on
those
lines
will
satisfy
the
trigger
specification
.
Figure
4-23
is
the
trace
specification
to
trigger
on
the
first
occurrence
of
a
specified
address
.
4
.
Press
RUN
.
The
analyzer
will
monitor
activity
from
the
system
under
test
until
it
finds
the
condition
specified
on
the
address
lines
.
Then
it
captures
that
state
in
memory
and
all
successive
states
until
the
memory
is
filled
one
time
.
The
message
"Trace
Complete"
will
be
displayed
after
a
trace
has
been
completed
by
the
analyzer
.
The
State
Listing
is
shown
in
figure
4-24
.
4-
1
9
51
53
Table of Contents
Default Chapter
5
Table of Contents
5
Chapter 1 . General Information
12
Introduction
12
Manual Contents
12
Analyzer Description
12
State Analysis
13
Timing Analysis
13
Internal Storage
14
The System Specification
14
The Format Specification
14
The Trace Specification
14
List Displays
14
Waveform Displays
14
Chart Displays
14
Physical Configurations
15
Analyzer Memory
15
Chapter 2 Installation
22
Introduction
22
Initial Inspection
22
Power Requirements
22
Line Voltage Selection
23
Ac Power Cable
23
Operator's Maintenance
23
Site Selection
23
Rear Panel Address Switch
23
Rear Panel Bnc Connectors
24
Connecting Operating Power
24
Applying Operating Power
24
Self-Test
25
1630A/D Self-Test
25
1630G Self-Test
25
Connecting Analyzer to Target System
27
Connecting Analyzer through Probe Interface
27
Connecting Probes Directly to Target System
27
Chapter 3. Front Panel Controls and Menu Map
29
Introduction
29
State Measurements
29
Timing Measurements
29
Interactive State/Timing Measurements
29
Figure 3-1 . 1630 Front Panel Controls
30
Chapter 4. State Measurements
34
Introduction
34
Capturing a State Trace
34
Figure 4-1B. 1630G Default System Specification Menu
35
Figure 4-2B. Free-Run State Trace Captured by the 1630G
36
The State Format Specification
37
The State [Assignment] Format Specification
37
State Measurements (Cont'D)
37
Figure 4-3B. 1630G Default State Format Specification Menu
38
Figure 4-4 . 1630G State Listing Including the ADDR Label
40
Figure 4-5A. 1630A/D State [Assignment] Format Specification Menu
40
Figure 4-6B . 1630G State Listing for ADDR, DATA, and STAT Labels
42
Figure 4-7. State Assignment with Bits Assigned to Multiple Labels
42
Figure 4-8. State Listing with Bits Assigned to Multiple Labels
43
The State [Relocation] Format Specification
43
Figure 4-9. Default State [Relocation] Format Specification Menu
44
Figure 4-10 . State [Relocation] Format Specification with Assigned Modules
45
Figure 4-11 . State Listing Using Relocation Values
45
Figure 4-12. State Listing with Relocation and Absolute Value Lists
46
Figure 4-13 . State [User Base] Format Specification Menu
46
The State [User Base] Format Specification
46
Figure 4-14 . User Base Specification with Assigned Conditions to STAT Label
47
Figure 4-15. State Listing with User Base Names in STAT List
47
Figure 4-16 . State Listing with Disassembled Data List
48
Inverse Assemblers for the Logic Analyzer
48
The State Trace Specification
48
Figure 4-17. 1630G Default State Trace Specification Menu
49
Figure 4-18 . 1630G State Listing with Count States List
50
Figure 4-19. 1630G State Listing with States List in Absolute Values
50
Figure 4-20 . State Listing with Specific States Marked
51
Figure 4-21 . State Listing Showing Only a Specific State
51
Resource Terms
52
Figure 4-22. the State Trace Specification with Fields for Resource Terms
53
Figure 4-23. Specification of Trigger on First Occurrence of a Specific State
53
Figure 4-24. Trigger Starts Trace Listing
53
Figure 4-27. Branching Network with Specified Paths
55
Sequential Triggering
55
Figure 4-28. State Trace Specification with Sequence Terms
56
Figure 4-29. State Trace Specification with [Next To] Sequence Terms
56
Figure 4-30. State Trace Specification with Sequence Terms and Ored Trigger Starts Terms
57
Figure 4-31 . Maximum Sequence Restart Ored Resource Terms
58
Figure 4-32. Ored Resource Terms as Store Qualifiers When Trigger Starts Trace
58
Figure 4-33 . Store Qualifying Data between Sequence Terms
59
Figure 4-34 . Maximum Amount of Resource Terms for the State Trace Specification
59
Figure 4-35 . [Compare/Edit Compare] State Trace Specification
60
[Compare/Edit Compare/Full Compare] Trace Modes
60
Figure 4-36 . the [Compare/Edit Compare] List
61
Figure 4-38 . Original Compare List with Compare Event Differences
62
Figure 4-39 . [Full Compare] State Trace Specification
62
The State Display
64
List Displays
64
Figure 4-41 . Typical List Display in Compare Trace Mode
65
Waveform Displays
66
Figure 4-42. Typical State Waveform Display
66
XY Charts of Label Activity
67
Figure 4-43 . Typical State XY Chart of a Label
67
Chapter 5 Performance Analysis Measurements
69
Introduction
69
State Label Overview Measurement
69
Figure 5-1 . Example State Label Overview Trace Specification
71
Time Interval Overview Measurement
72
Figure 5-2. State Label Overview Chart of Example Measurement
72
Figure 5-3. Example State Time Interval Overview Trace Specification
73
Time Positional Measurements
74
Figure 5-4. State Time Interval Overview Chart of Example Measurement
74
Figure 5-5. Example State Time-Positional Trace Specification
75
Figure 5-6. State Time Positional Overview Chart of Example Measurement
76
Figure 5-7. State Time Positional Listing for Example Measurement
77
Linkage Overview Measurements
78
Figure 5-8. Example State Linkage Trace Specification
79
Figure 5-9. State Linkage Overview Chart for Example Measurement
80
Timing Measurements
82
Introduction
82
Glitches
82
Triggering
82
Simple Timing Measurements
82
Activating the Timing Analyzer
82
Chapter 6. Timing Measurements
82
Figure 6-1 . Selecting the Timing Analyzer Configuration of the 1630D (1630A and 1630G Have 8 Less Channels)
83
Figure 6-2. Default Timing Measurement for 1630D (1630A and 1630G Have 8 Less Channels)
83
Controlling the Timing Display
84
Figure 6-3. Magnification Around "X
84
Selecting Trace Positions on the Display
85
Figure 6-4. Selecting Waveform Positions on Display
86
Triggering on a Timing Event
86
The Timing Format Specification
88
Timing Format Specification [Assignment]
88
Figure 6-7. Timing Assignment Format Specification
88
Timing Format Specification [User Base]
89
Figure 6-8. Timing User Base Format Specification
89
The Timing Trace Specification
90
[Single] Timing Trace Specification
90
[Continuous] Timing Trace Specification
90
Figure 6-9. Timing Trace Specification (with [Glitch] Selected)
90
The Timing Display
91
Waveform Displays
91
Figure 6-10. Typical Timing Waveform Display
91
List Displays
92
Figure 6-11 . Typical List Display of Timing Activity
92
Chart Displays
93
Figure 6-12. Typical Timing XY Chart of a Label
93
Chapter 7 Interactive State and Timing Measurements
95
Introduction
95
The Format Specification
95
The Trace Specification
95
Interactive State/Timing Displays
95
Interactive State/Timing Triggering
95
Special Use for Stop Key
96
Making Coordinated State and Timing Measurements
96
Setup for State and Timing Measurements
96
Figure 7-2. State Assignment Format Specification
97
Figure 7-3. State Trace Specification in State/Timing Measurements
97
Executing Coordinated Measurements
98
Figure 7-4. State Trace Specification with Trigger in Row "B
98
Figure 7-5. Timing Trace Specification for Combined State/Timing Measurements
99
Figure 7-6. Timing Waveform Display
100
Figure 7-7. Timing Trace Specification with Master [Timing]
100
Chapter 8. The Peripherals Menus
103
[Peripherals] System Configuration
103
1630A/D System [Peripherals] Specification Menu
103
1630G System [Peripherals] Specification Menu
104
Figure 8-2. 1630G System [Peripherals] Specification Menu Without Internally Stored Information
104
Figure 8-3. 1630G System [Peripherals] Specification Menu with Internally Stored Information
106
Chapter 9. Using HP-113 or HP-IL Interface
108
Introduction
108
Hp-113 and Hp-Il Interface Capabilities
108
Keyboard Mnemonics
108
Data Formats
112
Data Formatting Examples
113
HP 1630A/D Learn String Commands
117
TC - Transmit Configuration Learn String
117
TS - Transmit State Aquisition Learn String
117
TT - Transmit Timing Acquisition Learn String
121
TE - Transmit Everything Learn String
122
Data Transfer Terminaton
122
Hp1630G Learn String Commands
122
TC - Transmit Configuration Learn String
122
TS - Transmit State Acquisition Learn String
123
TT - Transmit Timing Acquisition Learn String
128
TE - Transmit Everything Learn String
129
Data Transfer Termination
129
Appendix A Display Messages
131
Appendix B. an HP-1131 Overview
139
Introduction
139
HP-IB System Terms
139
H P-IB System Terms
139
Interface Bus Concepts
139
Message Concepts
140
The HP Interface Bus
141
The H P Interface Bus
141
HP-113 Lines and Operations
141
Interface Functions
143
Bus Messages
144
HP 1630 HP-IB Implementation
144
Appendix C Using a Printer
146
Introduction
146
Obtaining Hard Copy from a Printer
146
Using a Controller to Operate the Analyzer and Printer
147
Appendix D . Using the Disc Memory Accessory
149
Introduction
149
Connecting the 9121 D/S Flexible Disc Drive
149
The Storage Operations Menu
149
How to Read a Disc File
150
Figure D-1 . the [Storage Operations] Menu
150
How to Create a New Disc File
151
How to Find a Disc File
151
How T O Find a Disc File
151
How to Delete a Disc File
152
How to Load an Inverse Assembler from Disc to Internal Storage
152
How to Format a Disc
153
Appendix D. Using the Disc Memory Accessory
149
Appendix E . Using the Tape Memory Accessory
155
Introduction
155
How to Use Tape Memory Accessory
155
Figure E-1 . Tape Operations System Menu
156
How to Create a New File
158
How to Read a File
158
How to Copy an Existing File from One Tape to Another
158
Index
161
4
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HP 1630A Specifications
General
Brand
HP
Model
1630A
Category
Measuring Instruments
Language
English
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