HP E5346A Quick start guide

HP E5346A/E5351A
High-Density Adapter Cable
Installation Note
High-density adapter cables provide a convenient way to connect two
HP logic analyzer probe cables to a small area of a target system. The
HP E5346A cable has RCR networks in the cable end that connects to
the high-density AMP Mictor (Matched Impedance ConnecTOR)
connector. The HP E5351A cable does not have RCR networks, so
terminations must be made on the target system.
from logic
analyzer
Even # probes l_
10 pF
HP E5346A
High-Density
Termination
Adapter
~--~~n
~····v~
HP E5351A
High-Density
Adapter
•
90KO
•
* A package of labels is provided so that you can use your own
conventions to keep track of cable connections. For more labels,
order HP part number 01650-94310.
High-density
adapter cable
Shroud
~Pin1
~ .. _. __ bevel
M1ctor
1

Installation overview
1 Attach the Mictor connector(s) to the target system. Use 38-pin
surface mount receptacles, AMP part number 2- 767004-2.
2 Align the Mictor connector with the support shroud. Note pin 1
orientation for both connector and shroud.
3 Attach the support shroud around the Mictor connector. Use HP
Part Number E5346-44701 support shroud.
4 Connect the high-density adapter cable to the Mictor connector
and then to the logic analyzer.
Tabs on the support shroud lock the high-density adapter cable into
the Mictor connectorto provide dependable connections andprevent it
from inadvertently being disconnected. They also protect the flexible
end of the adapter from being bent and damaged.
Reference
• Refer to HP publication number 5962-8620E Minimizing
Intrusion Effects when Probing with a Logic Analyzer for
help on the terminations when using the HP E5351A cable.
• Use the illustrations on the following pages to plan and layout
your target system.
~ 12.70 mm
I o soo 1n_
Example for HP ES346A
Examples of target system layouts
r----- 50 8 to 76 __ 2 mm ------1
I 2 to 3 1n I
RCR ---
Network
1000 Lines
Target IC
Example for HP ES351A e5346e1Z
2

HP E5346A/E5351A High-Density Adapter Cable Installation Note
O 450 1n
60 77 mm
2.393 In
I
l~
•gr
JlliIDr111 J
I
t
<~
I
e5346e2S
High-density adapter cable dimensions
1
_l_J
II I
68~
0.270 1n
35.56 mm
1400 1n
u
l'
27 9~
1100
J I
Notice the holes for mounting the support shrouds in the following
illustration. One of the holes is off center to allow 0.40 in. (1.02 mm)
centers when using multiple connectors.
1.27 mm X 0 43 mm
10.050 1n. X 0.01/ 1n l
pod with 0 13 mm
IO 005 1n I X 45 °
corner chamfers
typical 38
[
6.99 mm TYP
0 275 1n
30.23 mm
1190 1n
1143 mm 18 spaces ot
O 450 1n 0.64 mm 10 025 1n I
Pin 1 chamfer
connector key
mm
1n
0 2 35
mm +O 08 mm 10 003 1n I
0.093 1n or -0.02 mm ID 001 1n I
100 mm TYP
0.039 In . 2.54
mm TYP
0.100 In.
0.76 mm Mounting holes
r/J 0.030 1 n. for support shroud
6 35 mm
0.250 In
r/J 0.81 mm± 0.05 TYP plated
0 032 In.± .002
e5346e08
Board pad details of Mictor connector and support shroud
3

HP E5346A/E5351A High-Density Adapter Cable Installation Note
L 1016 mm
I 0 400 1n
_L
c ~ 6.22mm
0245 in
r0 Trruo1l !
Mictor connector dimensions
0.64 m_m TYP
O 025 1n
30.16 mm
1.188 in
: - ·~~
TYP
In
1 8.58
mm
10-338 1n.
~3023mm f
1190 1n
1-----3_3._11 _mm __
l304 in
I
~~~o ~; n
L~
J1072 mm L
0.422 In
086 mm
O034 in
PIN
30 23 mm• 0 13 CENTERED
1190 lrl ! .005
JI 24.53
mm
0.76 mm TYP. ~ 0.966 in
0.030 1n
2.7 mm
0.106 1n
102 mm± 0 05
0.040 in.± .002
Support shroud dimensions
4
nnnn
1016 mm
0.400 In
50.8 mm
2.000 in.

Goes to even
numbered logic
analyzer coble
HP E5346A/E5351A High-Density Adapter Cable Installation Note
38-pin M1ctor pin oss1gnment Typ1coi
PC loyoul
Even probe
Odd probe
Pin " Pin u Pin u Pin u
•SVDC
• 2
N/C
1-
•
....
2
DC
-4
N/C
3 - -4
CL Ke 5
CL Ko
s .... .... 6
D15e 7 0150 7 -
-8
D14e 9
10
CJ14o
9 ....
....
10
D13e
11
•
12
D13o 11
-•
-12
012e
13 14
0120 n ....
....
14
011e
15 16
0110
15
-
-16
D10e 17 18
D10o
Goes to odd
17 ....
....
18
D9e
19
• 20 D9o
numbered logic
19
-•
-20
D8e
21
22 080
analyzer coble
21-
....
22
D7e
23 24
070
23
-
-24
06e
25 26
D6o 25 ....
....
26
05e
27
•
28 D5o
27
-•
-28
04e
29
30
OL,o
29 ....
....
30
D3e 31 32 D3o
31
-
-32
D2e
33
34 D2o
33 ....
....
34
D1e 35
• 36 Dlo
35 - • -36
COe
37
~
38 DOD 37.... .... 38
I ]
,t.
![
e5346e11
Probe g1·ound 1eturn
Vias to L-- Probe ground return
(5 olocesl
other planes IS olocesl
Top view surface mount receptacle
Pin 1 and pin 3. Do not use these pins.
Pins 5, 7, 9, ... 37. These pins are even numbered logic probe inputs.
CLKe is the clock probe input used in state analysis. Dl5e to DOe on
the even side are probe data inputs.
Pin 2 and pin 4. Do not connect these pins. They are SCL and SDA,
which are used by the HP logic analyzer with an emulator or analysis
probe (preprocessor) to program or read target information.
Pins 6, 8, 10, ... 38. These pins are odd numbered logic probe inputs.
CLKo is clock probe input used in state analysis. Dl5o to DOo on the
odd side are probe data inputs.
Grounds. There are five through-hole connections that are the ground
returns for the 32 data and 2 clock probe inputs. This connection
should be made to the target's digital ground plane as close to the
target as possible.
5

HP E5346A/E5351A High-Density Adapter Cable Installation Note
HP E5346A/E5351A High~Density Adapter Cable PinAssignments
AMP Mictor-38 Connector Logic Analyzer Pods
Signal Name
J1 (EvenPod)
J2 'OddJ>od)
CLOCK even
5 3
D15even
7 7
D14 even
9 9
D13 even
11 11
D12 even 13 13
Dl 1 even 15 15
DlO even 17 17
D9 even 19 19
D8 even
21 21
D7 even
23 23
D6 even
25 25
D5 even
27 27
D4 even
29 29
D3 even
31
31
D2 even
33 33
Dl even
35 35
DO even 37 37
CLOCK odd
6 3
D15 odd
8 7
D14 odd
10 9
D13 odd
12 11
D12 odd
14 13
Dl 1 odd
16 15
DlO odd 18 17
D9 odd
20
19
D8 odd
22
21
D7 odd 24
23
D6 odd
26 25
D5 odd
28
27
D4 odd
30
29
D3 odd 32 31
D2 odd
34 33
Dl odd
36
35
DO odd
38
37
6

HP E5346A/E5351A High-Density Adapter Cable Installation Note
HP E5346A/E5351A High-Density Adapter Cable Pin Assignments
AMP Mictor-38 Connector Logic Analyzer Pods
Signal Name Pin Number J1 (Even Pod) J2 (Odd Pod)
GROUND 39-43
All even pins All even pins
These pins are +5 volt supply and DC return for analysis probes.
+5VDC 1 1,39 1,39
GROUND 3 2, 40 2, 40
Do not connect the following pins. They are used by the HP logic analyzer with an
emulator or analysis probe to program or read target information.
SCL 2 5
SDA
4
0
e5346e26
Side View
Logic Analyzer Pod
5
POWER GNO 2 D D 1 +SV
SIGNAL GND 4 D D 3 CLk1
SIGNAL GND 6 D D S CLk2
SIGNAL GNO 8 D D 7 015
SIGNAL GND 10 D D 9 014
SIGNAL GND 12 D D 11 013
SIGNAL GND 14 D D 13 012
SIGNAL GND 16 D D 15 011
SIGNAL GND 18 D D 17 010
SIGNAL GND 20 D D 19 09
SIGNAL GND 22 D D 21 08
SIGNAL GND 24 D D 23 07
SIGNAL GND 26 D D 25 06
SIGNAL GND 28 D D 27 OS
SIGNAL GND 30 D D 29 04
SIGNAL GND 32 D D 31 03
SIGNAL GND 34 D D 33 02
SIGNAL GND 36 D D 35 rl1
SIGNAL GND 38 D D 37 DO
POWER GND 40 D D 39 +SV
End View
7

HP E5346A/E5351A High-Density Adapter Cable Installation Note
8

©Copyright Hewlett-Packard
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This apparatus has been designed
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Requirements for Measuring
Apparatus, and has been supplied
in a safe condition. This isa
Safety Class Iinstrument
(provided with temlinal for
protective earthing). Before
applying power, verify that the
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externalmarkings on the
instrumentthat are described
under "Safety Symbols."
Warning
• Before turning on the
instrument, you must connectthe
protective earthtenninal of the
instrnment to the protective
conductor of the (mains) power
cord. Themains plug shall onlybe
inserted ina socket outlet
provided with a protective earth
contact. You mustnot negate the
protective action by using an
extension cord (power cable)
vv:ithout a protective conductor
(grounding). Gronncling one
conductor of a tvvo-conductor
outletisnotsufficient protection.
• Only fuses with therequired
rated current, voltage, and
specified type (normal blow, time
delay, etc.) should be used. Do
not use repaired fuses or short-
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• Service instrnctions are for
trained service personnel. To
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do notperform anyservice unless
qualified to do so. Do notattempt
internal service or adjustment
unless another person, capable of
rendering first aid and
resuscitation, is present.
• If you energize this instrnment
by anautotransformer (for
voltage reduction), make sure the
common temlinalisconnected to
the earthterminal of the power
source.
•Wheneveritis likely thatthe
ground protection is impaired,
you mustmake the instrnrnent
inoperative and secure it against
any unintended operation.
• Do not operatetheinstrnrnent
inthe presence offlamrnable
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electrical instnunentin such an
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&
Instructionmanual symbol: the
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symbol when it is necessary for
you to refer to the instn1ction
1nanualin order to protect against.
damage to the product.
I
Hazardous voltage symbol.
I
-
Earthterminal symbol: Used to
indicate a circuit. common
cmmected to grounded chassis.
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procedure, practice, orthe like,
which, if not correctlyperformed
or adhered to, could result in
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About this edition
This is me HP E5346A/46B/51A
High-Densily Adapter Cable
JnstaUati.on Note.
Publication number
E5.346-92009, March 1999
Printed in USA.
Printhistory is as follows:
E5346-92000, February 1996
E5346-92001, July 1996
E5346-92005, February 1998
E5346-92007, October 1998
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11111111111111111111111111111111111111111111111111111111111111111
HP Part Number E5346-92010
Printed April 1999