LMK02000 Evaluation Board
User's Guide
November 2013
SNAU039A
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LMK02000
Precision Clock Conditioner
Evaluation Board Operating Instructions
2
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LMK02000 User’s Guide
Copyright © 2013, Texas Instruments Incorporated
November 2013
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TABLE OF CONTENTS
EQUIPMENT.................................................................................................................................................................................. 4
BASIC OPERATION ....................................................................................................................................................................... 5
BOARD INFORMATION .................................................................................................................................................................. 7
LOOP FILTER #1 ........................................................................................................................................................................... 8
PHASE NOISE .............................................................................................................................................................................. 11
DELAYS ...................................................................................................................................................................................... 13
APPENDIX A: SCHEMATIC .......................................................................................................................................................... 14
APPENDIX B: BILL OF MATERIALS ............................................................................................................................................. 17
APPENDIX C: BUILD DIAGRAM .................................................................................................................................................. 19
APPENDIX D: QUICK START ON EVM COMMUNICATIONS ......................................................................................................... 21
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Equipment
Power Supply
The Power Supply should be a low noise power supply. An Agilent 6623A Triple power supply with LC filters on the
output to reduce noise was used in creating these evaluation board instructions.
Phase Noise / Spectrum Analyzer
For measuring phase noise an Agilent E5052A is recommended. An Agilent E4445A PSA Spectrum Analyzer with the
Phase Noise option is also usable although the architecture of the E5052A is superior for phase noise measurements. At
frequencies less than 100 MHz the local oscillator noise of the PSA is too high and measurements will be of the local
oscillator, not the device under test.
Oscilloscope
The oscilloscope and probes should be capable of measuring the output frequencies of interest when evaluating this
board. The Agilent Infiniium DSO81204A was used in creating these evaluation board instructions.
Reference Oscillator
The on board crystal oscillator will provide a low noise reference signal to the device at offsets greater than 1 kHz.
Note: The default loop filter has a loop bandwidth of ~60 kHz. Inside the loop bandwidth of a PLL the noise is greatly
affected by any noise on the reference oscillator (OSCin). Therefore any noise on the oscillator less than 60 kHz will be
passed through and seen on the outputs. For this reason the main output of a Signal Generator is not recommended for
driving OSCin in this setup.
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Basic Operation
1) Connect a low noise 3.3 V power supply to the Vcc connector located at the top left of the board.
2) Connect 12.288 MHz @ +8dBm signal from signal generator output to OSCin of board
3) Please see Appendix D for quick start on interfacing the board. Connect PC to the uWire header.
1
Power
Supply
2
Vcc
3.3 V
uWire
header
3
OSCin
SMA Cable
SMA Cable
Signal Generator
12.288 MHz
Please see
Please see
Appendix D for
Appendix D for
interface info
interface info
Laptop or PC
Laptop or PC
4) Start CodeLoader4.exe.
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5) Select the device by ”Select Device” “Clock Conditioners”
6) Enable the output to measure (example CLKout0 is enabled below)
7) Program the part by clicking “Keyboard Controls” “Load Device” or by pressing Ctrl+L.
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Program Bits
POWERDOWN
PLL_MUX
DIV4
RESET
EN_CLKout0..7
EN_CLKout_Global
Program Pins
GOE
SYNC*
TRIGGER
Powers the part down.
Programmable to many different values to support Lock Detect or aid
troubleshooting.
Shall be checked for PDF frequencies greater than 20 MHz.
The registers can be defaulted by checking and unchecking RESET.
Software bits will not reflect this.
Enable CLKout bits from CLKout0 to CLKout7. Also accessible from Clock
Outputs tab.
Enable all clock outs. If unselected then the EN_CLKouts are overridden
and the outputs are all disabled.
Set Global Output Enable to high or low logic level.
Set SYNC* pin to high or low logic level.
Set auxiliary trigger pin to high or low logic level.
Board Information
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The LMK02000 Evaluation Board is to be used for evaluation of LMK02000 devices. The LMK02000 has 3 LVDS
outputs connected to SMAs labeled CLKout0 to CLKout2, and 5 LVPECL outputs connected to SMAs labeled CLKout3 to
CLKout7.
Loop Filter #1
Phase Margin
64º
K
400 uA
Loop Bandwidth
20 Hz
Fcomp
1.2288 MHz
Crystal Frequency
12.288 MHz
Output Frequency
246.76 MHz
Supply Voltage
3.3 Volts
VCO Gain
20 kHz/Volt
Loop filter #1 is selected by placing a 0 ohm resistor on pads R68 and R69.
Loop filter #2 is selected by placing a 0 ohm resistor on pads R72 and R73 and is provided for
user convenience. That is, to experiment with a new loop filter while not changing the factory
default.
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OSCin
By default the board is configured to use an off board reference. It is also possible to use the board with a single ended or
differential reference source at the OSCin port. Below are several possible configurations for driving OSCin.
Single ended OSCin using off board reference [default]
0 ohm
R15, R16
51 ohm
R22
0.1 uF
C6, C10 (C9 is a 0.1 uF 0402 cap which may be moved to C10)
Open
C9
R12
R9, R13, R1, R14 (if a TCXO is placed, open these resistors to
remove power from on-board oscillator for noise reasons)
No Effect
R3, R4, R6, R7, R8
Differential OSCin using off board reference
0 ohm
R15, R16, R20, R25
100 ohm
R23 (other termination options are possible with R10, R11, R19, R22)
0.1 uF
C6, C9 (C10 is a 0.1 uF 0402 cap which may be moved to C6)
Open
C4, C36
R11, R12, R14, R15, R16, R79
R9, R13, R1, R14 (if a TCXO is placed, open these resistors to
remove power from on-board oscillator for noise reasons)
No Effect
R3, R4, R6, R7, R8
Loop Filter
The PCB allows for two separate loop filters to be placed. Loop Filter #1 is the factory default. Loop Filter #2
allows for experimentation with a new loop filter while not altering the factory default loop filter. Four resistors
switch loop filter #1 or #2 into the circuit.
Loop Filter
Loop Filter #1
[default]
Loop Filter #2
[aux]
Resistor
Switch
R68 & R69
shorted
R72 & R73
shorted
Loop Filter
Components
Default Loop
Bandwidth
C1, C2, C2p, R2
20 Hz
C1_AUX, C2_AUX,
C2p_AUX, R2_AUX
No filter placed
Global Output Enable (GOE) pin
The evaluation board has removed the resistors connecting GOE to the CodeLoader cable so the clock outputs are
defaulted on all the time, therefore the GOE pin in CodeLoader has no effect. This way the CodeLoader cable can
be removed from the board to reduce noise for measurements. To add GOE functionality, place a 15 k resistor on
R76 and a 27 k resistor on R75.
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Features of the board
Either one of two loop filters can be selected by shorting either (R68 & R69 or R72 & R73).
Test points for each of the uWire lines are scattered in the lower left corner of the board and include:
GOE_TP, DATAuWire, CLKuWire, LEuWire, SYNC_TP, and LD_TP.
Ground is located on the unstuffed 10 pin header on the left side of the board.
Ground is located on the GND_tp2 in the upper left corner of the board and GND_tp1 located to the right
of the Vcc SMA connector.
Ground is located on the bottom side of the board on each pad of the unstuffed 10 pin header GND_J2.
Vcc is located on the unstuffed 10 pin header on the upper left side of the board.
Vcc is located on VccPlane test point located to the right of the Vcc SMA.
Vcc is located on the bottom side of the board on each pad of the unstuffed 10 pin header VCC_J2
Other Important Notes
Board v1.0, 3-29-2007 ERRATA: B4 pin 1 is flipped. Pin 1 should be next to CLKout2 SMA. Not B4 label
as shown.
Toggle the SYNC* pin to synchronize the clock outputs when in divided mode.
For both loop filters, a helper silkscreen is offset from the loop filters to help identify the components
according to National Semiconductor’s traditional reference designators associated with loop filters.
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Phase Noise
Reference source signal generator at 12.288 MHz at 10 dBm
10 Hz – 20 MHz integrated RMS jitter = 300.8 fs
100 Hz – 20 MHz integrated RMS jitter = 121.8 fs
1 kHz – 20 MHz integrated RMS jitter = 96.1 fs
10 kHz – 20 MHz integrated RMS jitter = 93.8 fs
100 kHz – 20 MHz integrated RMS jitter = 93.5 fs
Reference source signal generator at 12.288 MHz at 10 dBm
10 Hz – 20 MHz integrated RMS jitter = 360.8 fs
100 Hz – 20 MHz integrated RMS jitter = 263.1 fs
1 kHz – 20 MHz integrated RMS jitter = 251.9 fs
10 kHz – 20 MHz integrated RMS jitter = 251.0 fs
100 kHz – 20 MHz integrated RMS jitter = 250.4 fs
LVPECL output CLKout4
VCXO Frequency = 245.76 MHz, CLKout4_div=4
LVPECL output (61.44 MHz)
CLKout4 LVPECL output, Bypass, 245.76 MHz
TCO-2111-AA, 245.76 VCXO
In the phase noise measurements below, the phase noise of the VCXO plus some small amount of additive jitter is being measured. Total jitter will vary
depending on phase noise performance of the VCXO used.
A note on jitter measurements between 245.76 MHz and 61.44 MHz
Theoretically jitter after a divider will be the same as the jitter before the divider because the benefit gained from a lower phase noise curve will be offset
by the lower frequency. In the plots above the jitter for 245.76 MHz from 100 Hz to 20 MHz is 121.8 fs. The jitter for 61.44 MHz (after a divide by 4)
from 100 Hz to 20 MHz is 263.1 fs. The reason the 61.44 MHz jitter is not also ~121.8 fs is the phase noise curve didn’t gain 12 dB along the entire
integrated bandwidth because the residual noise floor of the outputs was reached.
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LMK02000 User’s Guide
Output is measured with a Minicircuits ADT2-1T balun.
Reference source signal generator at 12.288 MHz at 10 dBm
10 Hz – 20 MHz integrated RMS jitter = 335.8 fs
100 Hz – 20 MHz integrated RMS jitter = 124.7 fs
1 kHz – 20 MHz integrated RMS jitter = 98.8 fs
10 kHz – 20 MHz integrated RMS jitter = 96.6 fs
100 kHz – 20 MHz integrated RMS jitter = 96.2 fs
10 Hz – 20 MHz integrated RMS jitter = 483.8 fs
100 Hz – 20 MHz integrated RMS jitter = 334.2 fs
1 kHz – 20 MHz integrated RMS jitter = 326.1 fs
10 kHz – 20 MHz integrated RMS jitter = 325.3 fs
100 kHz – 20 MHz integrated RMS jitter = 324.6 fs
CLKout4 LVDS output, Bypass, 245.76 MHz
TCO-2111-AA, 245.76 VCXO
Output is measured with a Minicircuits ADT2-1T balun.
Reference source signal generator at 12.288 MHz at 10 dBm
LVDS output CLKout2
VCXO Frequency = 245.76 MHz, CLKout2_div=4
LVDS output (61.44 MHz)
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A note on LVDS phase noise
LVDS drivers expect a 100 ohm differential load for optimal phase noise performance. We recommended that a balun be used when making single
ended (unbalanced) measurements (like the phase noise measurements above).
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Delays
These delay measurements illustrate how skew errors due to different length traces may be tuned out.
The delay may be adjusted in steps of 150 ps.
Delays 150, 300, 450, 600, 750
CLKout0_DLY = 0 ps
CLKout1_DLY = all delays
programmed: 0, 150, 300, 450, 600,
750, 900, 1050, 1200, 1350, 1500,
1650, 1800, 1950, 2100, and 2250 ps
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Appendix A: Schematic
LMK02000 - Main Board
LMK02000 - Main Board.sch
LMK02000 - Outputs
LMK02000 - Outputs.sch
F1
SMA_CONN
Vcc
Vcc
GND_J1
1
3
5
7
9
VCC_J1
2
4
6
8
10
1
3
5
7
9
HEADER_2X5
2
4
6
8
10
HEADER_2X5
Vcc
Vcc
GND_J2
1
3
5
7
9
HEADER_2X5
14
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VCC_J2
2
4
6
8
10
1
3
5
7
9
2
4
6
8
10
HEADER_2X5
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Vcc
Vin
R5
OSC_Vcc
R1
Open
0 ohm
R3
Open
Vcc
Open
Vcc
Open
C5
Open
C7
Open
R17
Open
2
GND_tp1
GND_tp2
C11
Open
3
Vtune
Vs
NC
VccPlane
4
RF
Vcont
Vcc
GND
Out
3
R20
Open
C12
Open
OSC_RF2
2
3
OSC_RF1
R21
Open
Vcc3
SD
NC
SCT
PD
S
6
5
C9
DUT_OSCin*
4
Open
C10
R141
Open
R25
SMA
R22
R23
51 ohm Open
0.1 uF
Open
C13
100 pF
C14
10 uF
0.1 uF
R19
Open
Open
OSCin*
Open
CCHD0950
Vcc
4
OSC
5
RF*
GND
P
2
Y2
1
DUT_OSCin
ADT2-1T
1
6
C6
B1 0 ohm
R16
0 ohm
OSCin
R11
Open
R15
GND
SMA
Y1
R24
0 ohm
C8
Open
R18
Open
1
Vin
GND
Open
R10
Open
R12
Open
R14
Vcc
Vcc
OSCin
R7
Open
OSC_RF2
R13
C4
Open
Vcc
Open
R6
Open
R8
R9
Open
Vcc
OSC_RF
R4
OSC_RF1
Open
C3
Open
SMA
GND
Vcc4
C15
10 uF
C16
100 pF
C18
100 pF
Vcc1
C20
100 pF
Vt
2
C19
Open
NC
G
3
G
Vcc
Vcc6
Fout
Y4
7
6
5
Open
4
C21
10 uF
VCO
8
1
Open
G
R26
Vcc5
G
C17
10 uF
VtuneVCO
VCO_RF
C22
100 pF
Vcc2
VCO_VCXO_Vcc
C23
100 pF
Vcc11
C28
100 pF
Vcc12
C32
100 pF
Vcc13
VCXO_VCO_Vcc
R27
Open
Vcc
C33
100 pF
Vcc9
Fin
C31
0.1 uF
C36
100 pF
1
Vcc14
Vtune
2
C38
100 pF
Vcc10
C39
Open
NC
3
C42
100 pF
Vs
RF*
GND
R34
Open
C46
1 uF
C47
0.1 uF
C48
0.1 uF
C56
1 uF
C49
1 uF
C50
0.1 uF
C57
1 uF
C51
0.1 uF
C52
1 uF
C53
0.1 uF
C58
1 uF
C37
C41
P
2
R41 0 ohm
4
C34
BALUN
1
VCXO_RF*
R40 0 ohm
0 ohm
3
VCXO_RF
SD
NC
SCT
PD
0 ohm
S
DUT_Fin
6
0.1 uF
R39
Open
5
C40
4
DUT_Fin*
Open
R43
Open
R142
Open
R46
R44
82 ohm
R45
82 ohm
0.1 uF
C43
C44
Open
Open
0 ohm
Open
C54
0.1 uF
R32
120 ohm
B2
GND
R37
Open
R47
SMA
C45
0.1 uF
R38
Open
6
5
GND
R36
Open
R42
Open
Vcc
C55
1 uF
RF
R35
Open
TCO-2111-AA, 245.76 MHz
Fin
Vcc
R31
120 ohm
0 ohm
VCXO
VtuneVCXO
Vcc
R33
Y3
C35
Open
C27
Open
R30
0 ohm
C30
Open
Open
C26
Open
R29
Open
GND
C29
100 pF
Vcc8
Open
C24
Open
C25
100 pF
Vcc7
Vcc
R28
GND
GND
R48
Open
GND
Fin*
Vcc
SMA
C62
0.1 uF
C71
1 uF
C63
1 uF
C64
0.1 uF
C72
1 uF
C65
0.1 uF
C66
1 uF
C67
0.1 uF
C68
1 uF
C69
0.1 uF
CLKout4*
CLKout4
Vcc14
Open
C79
Open
7
Vcc2
8
9
R76
Open
10
1
3
5
7
9
R75
Open
R77
0 ohm
Pin7_TP
GOE
Pin5_TP
Open
LD
12
R79
Open
C80
10 uF
R83
SYNC*
Open
LEuWire
39
38
37
Vcc11
Vcc12
CLKout4
CLKout4*
42
40
43
Vcc13
41
Vcc9
LMK02000
NC
Vcc8
Vcc2
OSCin*
LDObyp1
OSCin
LDObyp2
SYNC*
GOE
Vcc7
LD
GND
Vcc4
Vcc5
36
35
VtuneVCXO
DUT_Fin*
34
Vcc10
DUT_Fin
33
R68
0 ohm
R69
32
Vcc9
0 ohm
31
Vcc8
DUT_OSCin*
28
C2
Open
Open
R72
30
29
R63
0 ohm
C1
560 nF
Vcc7
C2p
10 uF
Open
R73
R2
3.3 k
SYNC*
26
25
SYNC*_TP
Open
R80
Open
C1_AUX
Open
C2p_AUX
Open
C82
Open
R2_AUX
Open
Vcc6
CLKout0
CLKout0*
CLKout3*
CLKout3
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CLKout2*
CLKout2
SNAU039A
R66
Open
Open
DUT_OSCin
27
VtuneVCO
R70
C2_AUX
LD_TP
CLKout1
CLKout1*
November 2013
CLKout5
CLKout6
CPout
C81
0.1 uF
GOE_TP
45
Vcc10
DATAuWire
Vcc3
C83
R84
100 pF 27 k
44
CLKuWire
13
SYNC*
R82
15 k
11
R78
0 ohm
Vcc
R81
Open
6
R51
Open
CLKout3*
LEuWire
GND
uWire
HEADER_2X5
R74
5
Fin
24
DATAuWire
Bias
Fin*
Vcc1
CLKout3
CLKuWire
Open
Open
4
C73
1 uF
Fout
Vcc6
R65
Open
U1
GND
CLKout2*
PD
R64
Open
3
3
Open
23
2
4
6
8
10
R71
Open
GOE
GOE
S
2
Vcc1
Open
22
Fout*
Pin10_TP
C78
R62
1
2
21
Vcc
4
P
NC
CLKout2
R67
Open
1
BALUN
SCT
20
5
SD
Vcc5
Open
B3
CLKout1
Open
CLKout5*
R53
Vcc14
Fout
CLKout6*
LD
Open
6
Open
R49
0 ohm
Vcc11
GND
0 ohm
46
48
R52
C74
Open
Vcc4
R61
Open
CLKout0*
R60
15 k
17
R59
15 k
47
LD
R58
27 k
16
C76
Open
CLKout7
R57
15 k
CLKout7*
LEuWire
R56
27 k
Vcc12
0
C75
Open
Vcc3
C77
Open
R55
15 k
CLKout0
DATAuWire
R50
Open
CLKuWire
R54
27 k
Vcc13
LEuWire
15
DATAuWire
14
CLKuWire
Vcc
CLKout7
CLKout7*
Vcc
CLKout1*
C61
0.1 uF
19
C60
1 uF
CLKout5*
CLKout5
18
C59
0.1 uF
C70
1 uF
CLKout6
CLKout6*
15
Vtune
Open
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Vcc
Vcc
Vcc
CLKout0
R87
Open
CLKout0
SMA
CLKout0
PC0b
CLKout1
Open
CLKout1
R93
Open
C88
CLKout0*
PC1b
3
CLKout1*
R95
Open
PC2
CLKout1*
Open
R100
Open
R101
Open
R102
Open
2
1
R144
C90
R104
Open
R105
Open
S
NC
SCT
P
SD
4
5
6
CLKout2*
Open
ADT2-1T
R143
R145
Open
0.1 uF
R103
Open
CLKout2
SMA
PD
ADT2-1T
0 ohm
CLKout2*
0.1 uF
R99
Open
R90
Open
B4
CLKout2
R94
Open
C89
0.1 uF
Vcc
C86
0.1 uF
PC1
CLKout0*
SMA
R89
Open
Open
0.1 uF
PC0
R98
Open
R88
Open
C85
0.1 uF
Vcc
R146
R86
Open
C84
R97
Open
CLKout2
Vcc
CLKout1
R85
Open
R106
Open
Open
R147
Open
R107
51 ohm
R108
Open
GND
GND
Vcc
Vcc
Vcc
CLKout3
R113
Open
CLKout3
CLKout3
R114
Open
CLKout4
CLKout4
PC3b
R96
Open
C91
CLKout3*
PC4b
C96
R121
Open
PC5b
SMA
C97
R111
Open
Vcc
R112
Open
R125
120 ohm
R126
120 ohm
R128
Open
R129
120 ohm
R130
120 ohm
PC6
PC6b
C98
0.1 uF
R131
Open
R132
Open
R133
120 ohm
R134
120 ohm
Vcc
R120
Open
C95
CLKout7
SMA
CLKout7
0.1 uF
PC7
PC7b
C99
R124
Open
CLKout7*
SMA
CLKout7*
0.1 uF
R137
120 ohm
R138
120 ohm
R139
Open
R140
Open
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November 2013
R123
Open
CLKout6*
Open
CLKout6*
CLKout7
R119
Open
CLKout6
Open
CLKout6
0.1 uF
R127
Open
R118
Open
C94
R122
Open
CLKout5*
Open
CLKout5*
0.1 uF
Vcc
0.1 uF
PC5
CLKout4*
CLKout4*
0.1 uF
CLKout5
Open
0.1 uF
PC4
CLKout3*
Open
R117
Open
CLKout5
0.1 uF
PC3
Vcc
R116
Open
C93
SMA
0.1 uF
Vcc
CLKout6
R115
Open
C92
Open
R110
120 ohm
Vcc
CLKout5
R92
Open
C87
R109
120 ohm
Vcc
CLKout4
R91
Open
R135
Open
R136
Open
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Appendix B: Bill of Materials
Part
Capacitors
Manufacturer
Part Number
Qnt
100 pF
100 pF
Kemet
Kemet
C0402C101J5GAC
C0603C101J5GAC
14
1
0.1 uF
Kemet
C0402C104J4RAC
20
0.1 uF
560 nF
Kemet
Kemet
C0603C104J3RAC
C0603C564K8PACTU
16
1
1 uF
1 uF
10 uF
10 uF
Kemet
Kemet
Kemet
Kemet
C0603C105K8VAC
C0603C105K8VAC
C0805C106K9PAC
C0805C106K9PAC
14
1
5
1
Resistors
0 ohm
0 ohm
0 ohm
51 ohm
51 ohm
82 ohm
Vishay
Vishay
Yageo
Yageo
Vishay/Dale
Vishay/Dale
CRCW0603000ZRT1
CRCW0603000ZRT1
RC0805JR-070RL
CRCW040251R0FKED
CRCW060351R0JNEA
CRCW040282R0JNED
7
9
3
1
1
2
120 ohm
3.3 k
15 k
27 k
Vishay
Vishay/Dale
Vishay
Vishay
CRCW0402120RJNED
CRCW06034K70JNEA
CRCW0603153JRT1
CRCW0603273JRT1
12
1
5
4
November 2013
Identifier
C13, C16, C18, C20, C22, C23, C25, C28, C29, C32,
C33, C36, C38, C42
C83
C6, C10, C34, C40, C84, C85, C86, C87, C88, C89,
C90, C91, C92, C93, C94, C95, C96, C97, C98, C99
C31, C45, C47, C48, C50, C51, C53, C54, C59, C61,
C62, C64, C65, C67, C69, C81
C1
C46, C49, C52, C55, C56, C57, C58, C60, C63, C66,
C68, C70, C71, C72
C73
C2p, C14, C15, C17, C21
C80
C37, C41, R40, R41, R49, R77, R144
R5, R16, R24, R30, R52, R63, R68, R69, R78
R15, R33, R46
R22
R107
R44, R45
R31, R32, R109, R110, R125, R126, R129, R130, R133,
R134, R137, R138
R2
R55, R57, R59, R60, R82
R54, R56, R58, R84
LMK02000 User’s Guide
Copyright © 2013, Texas Instruments Incorporated
SNAU039A
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Other
ADT2-1T
SMA
LMK02000
245.76 VCXO
PCB
HEADER_2X5
Minicircuits
Johnson Components
National Semiconductor
Epson-Toyocom
Printed Circuits Corp
FCI Electronics
ADT2-1T
1
142-0701-851
LMK02000 I
TCO-2111-AA, 245.76 MHz
LMK02000_EB_PCB
52601-S10-8
12
1
1
1
1
Open
Open
-
Open
3
Open
Open
-
0603
Open
64
4
Open
-
0603
40
Open
-
0402
21
Open
Open
Open
Open
Open
-
Open
Open
Open
0805
Open
15
4
2
4
1
18
SNAU039A
B4
CLKout0, CLKout0*, CLKout2, CLKout4, CLKout4*,
CLKout7, CLKout7*, Fin, Fin*, OSCin, OSCin*, Vcc
U1
Y3
F1
uWire
B1, B2, B3
C2, C2_AUX, C4, C5, C7, C8, C11, C12, C19, C26,
C27, C30, C39, C74, C75, C76, C77, C78, C79, C82,
R1, R2_AUX, R3, R4, R6, R7, R8, R9, R12, R13, R14,
R17, R18, R19, R20, R21, R26, R27, R28, R29, R38,
R47, R48, R50, R61, R62, R64, R65, R66, R67, R70,
R71, R72, R73, R74, R75, R76, R79, R80, R81, R83,
R141, R145, R147
C1_AUX, C2p_AUX, C3, C24
C35, R34, R35, R36, R37, R39, R42, R43, R51, R85,
R86, R87, R88, R89, R90, R91, R92, R99, R100, R103,
R104, R108, R111, R112, R113, R114, R115, R116,
R117, R118, R119, R120, R127, R128, R131, R132,
R135, R136, R139, R140
C9, C43, C44, R10, R11, R23, R93, R94, R95, R96,
R97, R98, R101, R102, R105, R106, R121, R122, R123,
R124, R142
CLKout1, CLKout1*, CLKout2*, CLKout3, CLKout3*,
CLKout5, CLKout5*, CLKout6, CLKout6*, Fout, Fout*,
GOE, LD, SYNC*, Vtune
GND_J1, GND_J2, VCC_J1, VCC_J2
OSC_Vcc, VCO_VCXO_Vcc
R25, R53, R143, R146
Y1, Y2, Y4
LMK02000 User’s Guide
Copyright © 2013, Texas Instruments Incorporated
November 2013
www.ti.com
Appendix C: Build Diagram
November 2013
LMK02000 User’s Guide
Copyright © 2013, Texas Instruments Incorporated
SNAU039A
19
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Bottom Build Diagram
20
SNAU039A
LMK02000 User’s Guide
Copyright © 2013, Texas Instruments Incorporated
November 2013
www.ti.com
Appendix D: Quick Start on EVM Communications
Codeloader is the software used to communicate with the EVM (Please download the latest version from TI.com http://www.ti.com/tool/codeloader). This EVM can be controlled through the uWire interface on board. There are two
options in communicating with the uWire interface from the computer.
OPTION 1
Open Codeloader.exe Click “Select Device” Click “Port Setup” tab Click “LPT” (in Communication Mode)
OPTION 2
September 2007
LMK02000 User’s Guide
Copyright © 2013, Texas Instruments Incorporated
SNAU039A
21
www.ti.com
The Adapter Board
This table describes the pins configuration on the adapter board for each EVM board (See examples below table)
Jumper Bank
Code Loader Configuration
EVM
A
B
C
D
E
F
G
H
LMX2581
A4 B1 C2
E5 F1 G1 H1 BUFEN (pin 1), Trigger (pin 7)
LMX2541
A4
C3
E4 F1 G1 H1 CE (pin 1), Trigger (pin 10)
LMK0400x
A0
C3
E5 F1 G1 H1 GOE (pin 7)
LMK01000
A0
C1
E5 F1 G1 H1 GOE (pin 7)
LMK030xx
A0
C1
E5 F1 G1 H1 SYNC (pin 7)
LMK02000
A0
C1
E5 F1 G1 H1 SYNC (pin 7)
LMK0480x
A0 B2 C3
E5 F0 G0 H1 Status_CLKin1 (pin 3)
LMK04816/4906
A0 B2 C3
E5 F0 G0 H1 Status_CLKin1 (pin 3)
LMK01801
A0 B4 C5
E2 F0 G0 H1 Test (pin 3), SYNC0 (pin 10)
LMK0482x (prelease)
A0 B5 C3 D2 E4 F0 G0 H1 CLKin1_SEL (pin 6), Reset (pin 10)
LMX2531
A0
E5 F2 G1 H2 Trigger (pin 1)
LMX2485/7
A0
C1
E5 F2 G1 H0 ENOSC (pin 7), CE (pin 10)
LMK03200
A0
E5 F0 G0 H1 SYNC (pin 7)
LMK03806
A0
C1
E5 F0 G0 H1
LMK04100
A0
C1
E5 F1 G1 H1
Example adapter configuration (LMK01801)
Open Codeloader.exe Click “Select Device” Click “Port Setup” Tab Click “USB” (in Communication Mode)
*Remember to also make modifications in “Pin Configuration” Section according to Table above.
22
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LMK02000 User’s Guide
Copyright © 2013, Texas Instruments Incorporated
September 2007
STANDARD TERMS AND CONDITIONS FOR EVALUATION MODULES
1.
Delivery: TI delivers TI evaluation boards, kits, or modules, including any accompanying demonstration software, components, or
documentation (collectively, an “EVM” or “EVMs”) to the User (“User”) in accordance with the terms and conditions set forth herein.
Acceptance of the EVM is expressly subject to the following terms and conditions.
1.1 EVMs are intended solely for product or software developers for use in a research and development setting to facilitate feasibility
evaluation, experimentation, or scientific analysis of TI semiconductors products. EVMs have no direct function and are not
finished products. EVMs shall not be directly or indirectly assembled as a part or subassembly in any finished product. For
clarification, any software or software tools provided with the EVM (“Software”) shall not be subject to the terms and conditions
set forth herein but rather shall be subject to the applicable terms and conditions that accompany such Software
1.2 EVMs are not intended for consumer or household use. EVMs may not be sold, sublicensed, leased, rented, loaned, assigned,
or otherwise distributed for commercial purposes by Users, in whole or in part, or used in any finished product or production
system.
2
Limited Warranty and Related Remedies/Disclaimers:
2.1 These terms and conditions do not apply to Software. The warranty, if any, for Software is covered in the applicable Software
License Agreement.
2.2 TI warrants that the TI EVM will conform to TI's published specifications for ninety (90) days after the date TI delivers such EVM
to User. Notwithstanding the foregoing, TI shall not be liable for any defects that are caused by neglect, misuse or mistreatment
by an entity other than TI, including improper installation or testing, or for any EVMs that have been altered or modified in any
way by an entity other than TI. Moreover, TI shall not be liable for any defects that result from User's design, specifications or
instructions for such EVMs. Testing and other quality control techniques are used to the extent TI deems necessary or as
mandated by government requirements. TI does not test all parameters of each EVM.
2.3 If any EVM fails to conform to the warranty set forth above, TI's sole liability shall be at its option to repair or replace such EVM,
or credit User's account for such EVM. TI's liability under this warranty shall be limited to EVMs that are returned during the
warranty period to the address designated by TI and that are determined by TI not to conform to such warranty. If TI elects to
repair or replace such EVM, TI shall have a reasonable time to repair such EVM or provide replacements. Repaired EVMs shall
be warranted for the remainder of the original warranty period. Replaced EVMs shall be warranted for a new full ninety (90) day
warranty period.
3
Regulatory Notices:
3.1 United States
3.1.1
Notice applicable to EVMs not FCC-Approved:
This kit is designed to allow product developers to evaluate electronic components, circuitry, or software associated with the kit
to determine whether to incorporate such items in a finished product and software developers to write software applications for
use with the end product. This kit is not a finished product and when assembled may not be resold or otherwise marketed unless
all required FCC equipment authorizations are first obtained. Operation is subject to the condition that this product not cause
harmful interference to licensed radio stations and that this product accept harmful interference. Unless the assembled kit is
designed to operate under part 15, part 18 or part 95 of this chapter, the operator of the kit must operate under the authority of
an FCC license holder or must secure an experimental authorization under part 5 of this chapter.
3.1.2
For EVMs annotated as FCC – FEDERAL COMMUNICATIONS COMMISSION Part 15 Compliant:
CAUTION
This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not
cause harmful interference, and (2) this device must accept any interference received, including interference that may cause
undesired operation.
Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to
operate the equipment.
FCC Interference Statement for Class A EVM devices
NOTE: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of
the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is
operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not
installed and used in accordance with the instruction manual, may cause harmful interference to radio communications.
Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to
correct the interference at his own expense.
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FCC Interference Statement for Class B EVM devices
NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of
the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential
installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance
with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference
will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which
can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more
of the following measures:
•
•
•
•
Reorient or relocate the receiving antenna.
Increase the separation between the equipment and receiver.
Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
Consult the dealer or an experienced radio/TV technician for help.
3.2 Canada
3.2.1
For EVMs issued with an Industry Canada Certificate of Conformance to RSS-210
Concerning EVMs Including Radio Transmitters:
This device complies with Industry Canada license-exempt RSS standard(s). Operation is subject to the following two conditions:
(1) this device may not cause interference, and (2) this device must accept any interference, including interference that may
cause undesired operation of the device.
Concernant les EVMs avec appareils radio:
Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence. L'exploitation
est autorisée aux deux conditions suivantes: (1) l'appareil ne doit pas produire de brouillage, et (2) l'utilisateur de l'appareil doit
accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d'en compromettre le fonctionnement.
Concerning EVMs Including Detachable Antennas:
Under Industry Canada regulations, this radio transmitter may only operate using an antenna of a type and maximum (or lesser)
gain approved for the transmitter by Industry Canada. To reduce potential radio interference to other users, the antenna type
and its gain should be so chosen that the equivalent isotropically radiated power (e.i.r.p.) is not more than that necessary for
successful communication. This radio transmitter has been approved by Industry Canada to operate with the antenna types
listed in the user guide with the maximum permissible gain and required antenna impedance for each antenna type indicated.
Antenna types not included in this list, having a gain greater than the maximum gain indicated for that type, are strictly prohibited
for use with this device.
Concernant les EVMs avec antennes détachables
Conformément à la réglementation d'Industrie Canada, le présent émetteur radio peut fonctionner avec une antenne d'un type et
d'un gain maximal (ou inférieur) approuvé pour l'émetteur par Industrie Canada. Dans le but de réduire les risques de brouillage
radioélectrique à l'intention des autres utilisateurs, il faut choisir le type d'antenne et son gain de sorte que la puissance isotrope
rayonnée équivalente (p.i.r.e.) ne dépasse pas l'intensité nécessaire à l'établissement d'une communication satisfaisante. Le
présent émetteur radio a été approuvé par Industrie Canada pour fonctionner avec les types d'antenne énumérés dans le
manuel d’usage et ayant un gain admissible maximal et l'impédance requise pour chaque type d'antenne. Les types d'antenne
non inclus dans cette liste, ou dont le gain est supérieur au gain maximal indiqué, sont strictement interdits pour l'exploitation de
l'émetteur
3.3 Japan
3.3.1
Notice for EVMs delivered in Japan: Please see http://www.tij.co.jp/lsds/ti_ja/general/eStore/notice_01.page 日本国内に
輸入される評価用キット、ボードについては、次のところをご覧ください。
http://www.tij.co.jp/lsds/ti_ja/general/eStore/notice_01.page
3.3.2
Notice for Users of EVMs Considered “Radio Frequency Products” in Japan: EVMs entering Japan may not be certified
by TI as conforming to Technical Regulations of Radio Law of Japan.
If User uses EVMs in Japan, not certified to Technical Regulations of Radio Law of Japan, User is required by Radio Law of
Japan to follow the instructions below with respect to EVMs:
1.
2.
3.
Use EVMs in a shielded room or any other test facility as defined in the notification #173 issued by Ministry of Internal
Affairs and Communications on March 28, 2006, based on Sub-section 1.1 of Article 6 of the Ministry’s Rule for
Enforcement of Radio Law of Japan,
Use EVMs only after User obtains the license of Test Radio Station as provided in Radio Law of Japan with respect to
EVMs, or
Use of EVMs only after User obtains the Technical Regulations Conformity Certification as provided in Radio Law of Japan
with respect to EVMs. Also, do not transfer EVMs, unless User gives the same notice above to the transferee. Please note
that if User does not follow the instructions above, User will be subject to penalties of Radio Law of Japan.
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【無線電波を送信する製品の開発キットをお使いになる際の注意事項】 開発キットの中には技術基準適合証明を受けて
いないものがあります。 技術適合証明を受けていないもののご使用に際しては、電波法遵守のため、以下のいずれかの
措置を取っていただく必要がありますのでご注意ください。
1.
2.
3.
電波法施行規則第6条第1項第1号に基づく平成18年3月28日総務省告示第173号で定められた電波暗室等の試験設備でご使用
いただく。
実験局の免許を取得後ご使用いただく。
技術基準適合証明を取得後ご使用いただく。
なお、本製品は、上記の「ご使用にあたっての注意」を譲渡先、移転先に通知しない限り、譲渡、移転できないものとします。
上記を遵守頂けない場合は、電波法の罰則が適用される可能性があることをご留意ください。 日本テキサス・イ
ンスツルメンツ株式会社
東京都新宿区西新宿６丁目２４番１号
西新宿三井ビル
3.3.3
Notice for EVMs for Power Line Communication: Please see http://www.tij.co.jp/lsds/ti_ja/general/eStore/notice_02.page
電力線搬送波通信についての開発キットをお使いになる際の注意事項については、次のところをご覧くださ
い。http://www.tij.co.jp/lsds/ti_ja/general/eStore/notice_02.page
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4
EVM Use Restrictions and Warnings:
4.1 EVMS ARE NOT FOR USE IN FUNCTIONAL SAFETY AND/OR SAFETY CRITICAL EVALUATIONS, INCLUDING BUT NOT
LIMITED TO EVALUATIONS OF LIFE SUPPORT APPLICATIONS.
4.2 User must read and apply the user guide and other available documentation provided by TI regarding the EVM prior to handling
or using the EVM, including without limitation any warning or restriction notices. The notices contain important safety information
related to, for example, temperatures and voltages.
4.3 Safety-Related Warnings and Restrictions:
4.3.1
User shall operate the EVM within TI’s recommended specifications and environmental considerations stated in the user
guide, other available documentation provided by TI, and any other applicable requirements and employ reasonable and
customary safeguards. Exceeding the specified performance ratings and specifications (including but not limited to input
and output voltage, current, power, and environmental ranges) for the EVM may cause personal injury or death, or
property damage. If there are questions concerning performance ratings and specifications, User should contact a TI
field representative prior to connecting interface electronics including input power and intended loads. Any loads applied
outside of the specified output range may also result in unintended and/or inaccurate operation and/or possible
permanent damage to the EVM and/or interface electronics. Please consult the EVM user guide prior to connecting any
load to the EVM output. If there is uncertainty as to the load specification, please contact a TI field representative.
During normal operation, even with the inputs and outputs kept within the specified allowable ranges, some circuit
components may have elevated case temperatures. These components include but are not limited to linear regulators,
switching transistors, pass transistors, current sense resistors, and heat sinks, which can be identified using the
information in the associated documentation. When working with the EVM, please be aware that the EVM may become
very warm.
4.3.2
EVMs are intended solely for use by technically qualified, professional electronics experts who are familiar with the
dangers and application risks associated with handling electrical mechanical components, systems, and subsystems.
User assumes all responsibility and liability for proper and safe handling and use of the EVM by User or its employees,
affiliates, contractors or designees. User assumes all responsibility and liability to ensure that any interfaces (electronic
and/or mechanical) between the EVM and any human body are designed with suitable isolation and means to safely
limit accessible leakage currents to minimize the risk of electrical shock hazard. User assumes all responsibility and
liability for any improper or unsafe handling or use of the EVM by User or its employees, affiliates, contractors or
designees.
4.4 User assumes all responsibility and liability to determine whether the EVM is subject to any applicable international, federal,
state, or local laws and regulations related to User’s handling and use of the EVM and, if applicable, User assumes all
responsibility and liability for compliance in all respects with such laws and regulations. User assumes all responsibility and
liability for proper disposal and recycling of the EVM consistent with all applicable international, federal, state, and local
requirements.
5.
Accuracy of Information: To the extent TI provides information on the availability and function of EVMs, TI attempts to be as accurate
as possible. However, TI does not warrant the accuracy of EVM descriptions, EVM availability or other information on its websites as
accurate, complete, reliable, current, or error-free.
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6.
Disclaimers:
6.1 EXCEPT AS SET FORTH ABOVE, EVMS AND ANY WRITTEN DESIGN MATERIALS PROVIDED WITH THE EVM (AND THE
DESIGN OF THE EVM ITSELF) ARE PROVIDED "AS IS" AND "WITH ALL FAULTS." TI DISCLAIMS ALL OTHER
WARRANTIES, EXPRESS OR IMPLIED, REGARDING SUCH ITEMS, INCLUDING BUT NOT LIMITED TO ANY IMPLIED
WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT OF ANY
THIRD PARTY PATENTS, COPYRIGHTS, TRADE SECRETS OR OTHER INTELLECTUAL PROPERTY RIGHTS.
6.2 EXCEPT FOR THE LIMITED RIGHT TO USE THE EVM SET FORTH HEREIN, NOTHING IN THESE TERMS AND
CONDITIONS SHALL BE CONSTRUED AS GRANTING OR CONFERRING ANY RIGHTS BY LICENSE, PATENT, OR ANY
OTHER INDUSTRIAL OR INTELLECTUAL PROPERTY RIGHT OF TI, ITS SUPPLIERS/LICENSORS OR ANY OTHER THIRD
PARTY, TO USE THE EVM IN ANY FINISHED END-USER OR READY-TO-USE FINAL PRODUCT, OR FOR ANY
INVENTION, DISCOVERY OR IMPROVEMENT MADE, CONCEIVED OR ACQUIRED PRIOR TO OR AFTER DELIVERY OF
THE EVM.
7.
USER'S INDEMNITY OBLIGATIONS AND REPRESENTATIONS. USER WILL DEFEND, INDEMNIFY AND HOLD TI, ITS
LICENSORS AND THEIR REPRESENTATIVES HARMLESS FROM AND AGAINST ANY AND ALL CLAIMS, DAMAGES, LOSSES,
EXPENSES, COSTS AND LIABILITIES (COLLECTIVELY, "CLAIMS") ARISING OUT OF OR IN CONNECTION WITH ANY
HANDLING OR USE OF THE EVM THAT IS NOT IN ACCORDANCE WITH THESE TERMS AND CONDITIONS. THIS OBLIGATION
SHALL APPLY WHETHER CLAIMS ARISE UNDER STATUTE, REGULATION, OR THE LAW OF TORT, CONTRACT OR ANY
OTHER LEGAL THEORY, AND EVEN IF THE EVM FAILS TO PERFORM AS DESCRIBED OR EXPECTED.
8.
Limitations on Damages and Liability:
8.1 General Limitations. IN NO EVENT SHALL TI BE LIABLE FOR ANY SPECIAL, COLLATERAL, INDIRECT, PUNITIVE,
INCIDENTAL, CONSEQUENTIAL, OR EXEMPLARY DAMAGES IN CONNECTION WITH OR ARISING OUT OF THESE
TERMS ANDCONDITIONS OR THE USE OF THE EVMS PROVIDED HEREUNDER, REGARDLESS OF WHETHER TI HAS
BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. EXCLUDED DAMAGES INCLUDE, BUT ARE NOT LIMITED
TO, COST OF REMOVAL OR REINSTALLATION, ANCILLARY COSTS TO THE PROCUREMENT OF SUBSTITUTE GOODS
OR SERVICES, RETESTING, OUTSIDE COMPUTER TIME, LABOR COSTS, LOSS OF GOODWILL, LOSS OF PROFITS,
LOSS OF SAVINGS, LOSS OF USE, LOSS OF DATA, OR BUSINESS INTERRUPTION. NO CLAIM, SUIT OR ACTION SHALL
BE BROUGHT AGAINST TI MORE THAN ONE YEAR AFTER THE RELATED CAUSE OF ACTION HAS OCCURRED.
8.2 Specific Limitations. IN NO EVENT SHALL TI'S AGGREGATE LIABILITY FROM ANY WARRANTY OR OTHER OBLIGATION
ARISING OUT OF OR IN CONNECTION WITH THESE TERMS AND CONDITIONS, OR ANY USE OF ANY TI EVM
PROVIDED HEREUNDER, EXCEED THE TOTAL AMOUNT PAID TO TI FOR THE PARTICULAR UNITS SOLD UNDER
THESE TERMS AND CONDITIONS WITH RESPECT TO WHICH LOSSES OR DAMAGES ARE CLAIMED. THE EXISTENCE
OF MORE THAN ONE CLAIM AGAINST THE PARTICULAR UNITS SOLD TO USER UNDER THESE TERMS AND
CONDITIONS SHALL NOT ENLARGE OR EXTEND THIS LIMIT.
9.
Return Policy. Except as otherwise provided, TI does not offer any refunds, returns, or exchanges. Furthermore, no return of EVM(s)
will be accepted if the package has been opened and no return of the EVM(s) will be accepted if they are damaged or otherwise not in
a resalable condition. If User feels it has been incorrectly charged for the EVM(s) it ordered or that delivery violates the applicable
order, User should contact TI. All refunds will be made in full within thirty (30) working days from the return of the components(s),
excluding any postage or packaging costs.
10. Governing Law: These terms and conditions shall be governed by and interpreted in accordance with the laws of the State of Texas,
without reference to conflict-of-laws principles. User agrees that non-exclusive jurisdiction for any dispute arising out of or relating to
these terms and conditions lies within courts located in the State of Texas and consents to venue in Dallas County, Texas.
Notwithstanding the foregoing, any judgment may be enforced in any United States or foreign court, and TI may seek injunctive relief
in any United States or foreign court.
Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265
Copyright © 2015, Texas Instruments Incorporated
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IMPORTANT NOTICE
Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, enhancements, improvements and other
changes to its semiconductor products and services per JESD46, latest issue, and to discontinue any product or service per JESD48, latest
issue. Buyers should obtain the latest relevant information before placing orders and should verify that such information is current and
complete. All semiconductor products (also referred to herein as “components”) are sold subject to TI’s terms and conditions of sale
supplied at the time of order acknowledgment.
TI warrants performance of its components to the specifications applicable at the time of sale, in accordance with the warranty in TI’s terms
and conditions of sale of semiconductor products. Testing and other quality control techniques are used to the extent TI deems necessary
to support this warranty. Except where mandated by applicable law, testing of all parameters of each component is not necessarily
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