MAX9132EVKIT [MAXIM]
Fully Assembled and Tested;
| 型号： | MAX9132EVKIT |
| 厂家： | 
MAXIM INTEGRATED PRODUCTS |
| 描述： | Fully Assembled and Tested |
| 文件： | 总14页 (文件大小：661K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
19-4306; Rev 0; 10/08
MAX9132 Evaluation Kit
Evluates:MAX9132
General Description
Features
o Windows 2000/XP/Vista (32-Bit)-Compatible
The MAX9132 evaluation kit (EV kit) provides a proven
design to evaluate the MAX9132 high-speed multiple-
port LVDS crossbar switches. The MAX9132 has three
input ports and two output ports. The EV kit also
includes Windows® 2000/XP/Vista®-compatible soft-
ware that provides a simple graphical user interface
(GUI) for exercising the features of the MAX9132.
Software
o USB-PC Connection (Cable Included)
2
o On-Board Microcontroller to Generate I C and LIN
Bus Commands
2
o I C Interface Terminals
o Lead(Pb)-Free and RoHS Compliant
o Proven PCB Layout
The MAX9132 EV kit PCB comes with a MAX9132GUP+
installed.
o Fully Assembled and Tested
Ordering Information
PART
TYPE
MAX9132EVKIT+
EV Kit
+Denotes lead(Pb)-free and RoHS compliant.
Component List
DESIGNATION QTY
DESCRIPTION
DESIGNATION QTY
DESCRIPTION
C1, C3–C10,
C17, C21–C30,
C40, C41, C42
0.1μF ±10%, 16V X7R ceramic
capacitors (0603)
TDK C1608X7R1C104K
10μF ±10%, 50V X7R ceramic
capacitor (2220)
Murata GRM55DR61H106K
23
6
C35
1
10μF ±20%, 6.3V X5R ceramic
capacitors (0805)
TDK C2012X5R0J106M
220pF ±5%, 50V X7R ceramic
capacitor (0603)
Murata GRM188R71H221K
C2, C13, C15,
C34, C39, C43
C36
D1
1
1
1
10pF 5%, 50V C0G ceramic
capacitors (0603)
TDK C1608C0G1H100J
Green LED (0603)
C11, C12
C14, C16, C44
C18, C19
C20
2
High-speed switching diode
(3 SOT-23)
Central Semiconductor CMPD914
D2
1μF ±20%, 6.3V X5R ceramic
capacitors (0603)
TDK C1608X5R0J105K
3
60V, 3A Schottky diode (DO-214AB)
Vishay 30BQ060PBF
D3
1
1
22pF 5%, 50V C0G ceramic
capacitors (0603)
TDK C1608C0G1H220J
Ferrite bead (0603)
TDK MMZ1608R301A
2
FB1
H1
JU1–JU5
JU6, JU7, JU9
JU8
0
5
3
1
Not installed, 2 x 5-pin header
3-pin headers
3300pF 10%, 50V X7R ceramic
capacitor (0603)
TDK C1608X7R1H332K
1
2-pin headers
0.1μF ±10%, 50V X7R ceramic
capacitors (0603)
Murata GRM188R71H104K
4-pin header
C31, C37
C32, C38
C33
2
USB type-B right-angle female
receptacle
P1
1
2.2μF ±10%, 50V C0G ceramic
capacitors (1206)
Murata GRM31CR71H225K
2
Edge-mount receptacle SMA
connectors
P2–P11
10
1000pF ±5%, 50V C0G ceramic
capacitor (0603)
Murata GRM1885C1H102J
R1
R2
1
1
470ꢀ 5% resistor (0603)
220ꢀ 5% resistor (0603)
1
Windows and Windows Vista are registered trademarks of Microsoft Corp.
________________________________________________________________ Maxim Integrated Products
1
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,
or visit Maxim’s website at www.maxim-ic.com.
MAX9132 Evaluation Kit
Component List (continued)
DESIGNATION QTY
DESCRIPTION
DESIGNATION QTY
DESCRIPTION
10kꢀ 5% resistors (0603)
2.2kꢀ 5% resistor (0603)
1.5kꢀ 5% resistors (0603)
3.3V regulator (5 SC70)
Maxim MAX8511EXK33+T
(Top Mark: AEI)
R3, R10, R11
R4
3
1
3
U5
U6
1
1
2
1
1
R5, R8, R9
2.5V regulator (5 SC70)
Maxim MAX8511EXK25+T
(Top Mark: ADV)
R6, R7,
R22, R23
4
27ꢀ 5% resistors (0603)
R12–R16
R17
5
1
0
2
100ꢀ 1% resistors (0402)
1kꢀ 5% resistor (0603)
60V fault-protected LIN
transceivers (8 SO)
Maxim MAX13020ASA+
U7, U8
Y1
R18, R19
R20, R21
Not installed, resistors (0603)
4.99kꢀ 1% resistors (0603)
16MHz crystal
Hong Kong X’tals
SSM1600000E18FAF
Multiple-port LVDS crossbar switch
(20 TSSOP-EP*)
Maxim MAX9132GUP+
U1
1
6MHz crystal
Hong Kong X’tals
SSL600000E18FAF
Y2
Microcontroller (68 QFN-EP*)
Maxim MAXQ2000-RAX+
U2
U3
U4
1
1
1
—
—
9
1
1
Shunts
Evluates:MAX9132
93C46 type 3-wire EEPROM (8 SO)
Atmel AT93C46A-10SU-2.7
USB high-speed A-to-B cables,
5ft (1.5m)
UART-to-USB converter (32 TQFP)
FTDI FT232BL
—
PCB: MAX9132 Evaluation Kit+
*EP = Exposed pad.
Component Suppliers
SUPPLIER
PHONE
WEBSITE
Central Semiconductor Corp.
Hong Kong X’tals Ltd.
Murata Electronics North America, Inc.
TDK Corp.
631-435-1110
852-35112388
770-436-1300
847-803-6100
402-563-6866
www.centralsemi.com
www.hongkongcrystal.com
www.murata-northamerica.com
www.component.tdk.com
www.vishay.com
Vishay
Note: Indicate that you are using the MAX9132 when contacting these component suppliers.
MAX9132 EV Kit Files
Quick Start
Required Equipment
FILE
DESCRIPTION
Installs the EV kit files on your computer
Application program
Before beginning, the following equipment is needed:
INSTALL.EXE
MAX9132.EXE
FTDIBUS.INF
FTDIPORT.INF
UNINST.INI
•
•
MAX9132 EV kit (USB cable included)
A user-supplied Windows 2000/XP/Vista-compatible
PC with a spare USB port
USB device driver file
VCP device driver file
•
•
•
•
•
3.3V/100mA power supply
12V/100mA power supply
1GHz digital oscilloscope
1GHz pulse generator
Four SMA cables
Uninstalls the EV kit software
USB driver installation help file
USB_Driver_Help
2
_______________________________________________________________________________________
MAX9132 Evaluation Kit
Evluates:MAX9132
Note: In the following sections, software-related items
are identified by bolding. Text in bold refers to items
directly from the EV kit software. Text in bold and under-
lined refers to items from the Windows operating system.
driver installation, Windows may show a warning
message indicating that the device driver Maxim
uses does not contain a digital signature. This is not
an error condition and it is safe to proceed with instal-
lation. Refer to the USB_Driver_Help.PDF document
included with the software for additional information.
Procedure
The MAX9132 EV kit is fully assembled and tested.
Follow the steps below to verify board operation. Note:
It is important to follow the power-supply sequence for
correct operation.
13) Start the EV kit software by opening its icon in the
Start | Programs menu. A MAX9132 Information
window appears requesting the user to configure
the jumper settings properly before proceeding
(Figure 1). Press the OK button and the EV kit main
window appears, as shown in Figure 2.
1) Visit www.maxim-ic.com/evkitsoftware to download
the latest version of the EV kit software, 9132Rxx.ZIP.
Save the EV kit software to a temporary folder and
uncompress the ZIP file.
14) Click on the LIN BUS radio button and the EV kit
main window appears, as shown in Figure 3.
2) Install the EV kit software on your computer by run-
ning the INSTALL.EXE program inside the temporary
folder. The program files are copied and icons are
created in the Windows Start | Programs menu.
15) Select 010: Connect to DIN0 from the DOUT0 Port
drop-down list and press the Set Switch button.
16) Observe that the DIN0 port was routed to the proper
DOUT0 ports.
3) Verify that all jumpers (JU1–JU9) are in their default
positions, as shown in Table 1.
4) Connect SMA cables from the differential data
channels on the pulse generator to the DIN0+ and
DIN0- SMA connectors of the EV kit.
5) Connect SMA cables from the channels on the digi-
tal oscilloscope to the DOUT0+ and DOUT0- SMA
connectors on the EV kit.
6) Set the pulse generator to a frequency of 420MHz,
amplitude to 700mV peak-to-peak, and the data
input to the uplink port.
7) Connect the 12V/100mA supply to the VBAT0 and
GND pads.
8) Connect the 3.3V/100mA supply to the VCC and
GND pads.
9) Turn on both supplies.
10) Enable the pulse generator.
11) Connect the USB cable from the PC to the EV kit
board. A New Hardware Found window pops up
when installing the USB driver for the first time. If you
do not see a window that is similar to the one
described above after 30s, remove the USB cable
from the board and reconnect it. Administrator privi-
leges are required to install the USB device driver
on Windows.
12) Follow the directions of the Add New Hardware
Wizard to install the USB device driver. Choose the
Search for the best driver for your device option.
Specify the location of the device driver to be
C:\Program Files\MAX9132 (default installation
directory) using the Browse button. During device
Figure 1. MAX9132 Information Window
_______________________________________________________________________________________
3
MAX9132 Evaluation Kit
also control the switch by selecting the uplink ports
from the DOUT0 Port and DOUT1 Port drop-down lists
and Pre-emphasis ON checkboxes. Once the desired
routing has been chosen, press the Set Switch button.
Detailed Description of Software
The main window of the evaluation software allows the
user to configure the DOUT0 and DOUT1 ports using a
2
LIN bus or I C protocol.
2
I C Protocol
LIN Bus Protocol
To select the LIN bus protocol, click on the LIN BUS
radio button and follow the instructions that appear
below the radio button. A Switch Routing Controls,
LINBUS Identifier Selection, and Read Status group
box appears in the GUI’s main window, as shown in
Figure 3.
2
To select the I C protocol, click on the I2C radio button
in the Interface group box and follow the instructions
that appear below the radio button. A Switch Routing
Controls, I2C Device Address, and Read Status
group box appears in the GUI’s main window, as
2
shown in Figure 4. Table 3 shows the I C address
selection for the device.
The LINBUS Identifier Selection is defaulted to High
at the start of the program. It is the user’s responsibility
to follow the jumper setting instructions (see Table 2)
once a selection is made. The LIN bus protocol can
Error Status
Press the Read button within the Read Status group
box, which shows if the LIN bus protocol has an error.
2
There is no error status for the I C protocol.
Evluates:MAX9132
Figure 2. MAX9132 EV Kit Software Main Window (Interface
Setting)
Figure 3. MAX9132 EV Kit Software Main Window (LIN Bus
Mode)
4
_______________________________________________________________________________________
MAX9132 Evaluation Kit
Evluates:MAX9132
Table 1. MAX9132 EV Kit Jumper
Descriptions (JU1–JU9)
SHUNT
POSITION
JUMPER
DESCRIPTION
Connects LIN bus and I2C address
selection AS0 to VCC (see Table 2 for
LIN bus or Table 3 for I2C configuration)
1-2*
JU1
Connects LIN bus and I2C address
selection AS0 to ground (see Table 2
for LIN bus or Table 3 for I2C
configuration)
2-3
1-2*
2-3
Powers up without pre-emphasis
Powers down
Powers up with pre-emphasis on all ports
JU2
JU3
JU4
Open
1-2
Selects I2C protocol
2-3*
1-2
Selects LIN bus protocol
Connects SCL signal for I2C protocol
Connects RX0 signal for LIN bus
protocol
Connects SDA signal for I2C protocol
2-3*
1-2
JU5
JU6
Connects TX0 signal for LIN bus
protocol
2-3*
1-2*
Connects to on-board SDA
Disconnects the on-board SDA from
the MAX9132. Apply user-supplied
SDA to on-board SDA pad.
Open
1-2*
Connects to on-board SCL
Disconnects the on-board SCL from
the MAX9132. Apply user-supplied
SCL to on-board SCL pad.
Connects I2C address selection AS1
to ground (see Table 3 for I2C
configuration)
2
JU7
JU8
Figure 4. MAX9132 EV Kit Software Main Window (I C Mode)
Open
1-2
1-3*
1-4
Connects to NSLP of the slave LIN
bus transceiver
Connects I2C address selection AS1
to VCC (see Table 3 for I2C
configuration)
I2C address selection AS1 open
(see Table 3 for I2C configuration)
Open
1-2*
Connects LIN signal from master to
slave transceiver
Disconnects LIN signal from master-
to-slave transceiver, which allows
the user to connect their own wire
between transceivers
JU9
Open
*Default position.
_______________________________________________________________________________________
5
MAX9132 Evaluation Kit
Detailed Description of Hardware
Table 2. MAX9132 LIN Bus Jumper
Configurations
The MAX9132 EV kit provides a proven layout for the
2
MAX9132. On-board level translators, I C interface
WRITE ID
READ ID
pads, and an easy-to-use USB-PC connection are
included on the EV kit.
AS0 (JU1)
ID[0..5]
PID FIELD
0x9C
ID[0..5]
PID FIELD
0x2B
1-2
2-3
0x1C
0x08
0x0A
0x2B
0x27
0x29
The MAX9132 routes LVDS signals from three different
input ports to two output ports. Once the switching is
configured through the software, observe the LVDS sig-
nals through the SMA connectors (P8 and P9 for
DOUT0+ and DOUT0- and P10 and P11 for DOUT1+
and DOUT1-). All signals are 100Ω differential con-
trolled-impedance traces.
0x08
0xE7
Open
0xCA
0xE9
2
Table 3. MAX9132 I C Jumper
Configurations
SLAVE ADDRESS
ASO (JU1)
AS1 (JU8)
A[7:1]
1-2
1-2
1-2
2-3
1011000
1010110
1010111
1010010
1010000
1010001
1010101
1010011
1010100
1-2
Open
1-2
2-3
Evluates:MAX9132
2-3
2-3
2-3
Open
1-2
Open
Open
Open
2-3
Open
6
_______________________________________________________________________________________
MAX9132 Evaluation Kit
Evluates:MAX9132
Figure 5a. MAX9132 EV Kit Schematic (Sheet 1 of 2)
_______________________________________________________________________________________
7
MAX9132 Evaluation Kit
Evluates:MAX9132
Figure 5b. MAX9132 EV Kit Schematic (Sheet 2 of 2)
8
_______________________________________________________________________________________
MAX9132 Evaluation Kit
Evluates:MAX9132
Figure 6. MAX9132 EV Kit Component Placement Guide—Component Side
_______________________________________________________________________________________
9
MAX9132 Evaluation Kit
Evluates:MAX9132
Figure 7. MAX9132 EV Kit PCB Layout—Component Side
10 ______________________________________________________________________________________
MAX9132 Evaluation Kit
Evluates:MAX9132
Figure 8. MAX9132 EV Kit PCB Layout—Inner Layer 2
______________________________________________________________________________________ 11
MAX9132 Evaluation Kit
Evluates:MAX9132
Figure 9. MAX9132 EV Kit PCB Layout—Inner Layer 3
12 ______________________________________________________________________________________
MAX9132 Evaluation Kit
Evluates:MAX9132
Figure 10. MAX9132 EV Kit PCB Layout—Solder Side
______________________________________________________________________________________ 13
MAX9132 Evaluation Kit
Evluates:MAX9132
Figure 11. MAX9132 EV Kit Component Placement Guide—Component Side
Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are
implied. Maxim reserves the right to change the circuitry and specifications without notice at any time.
14 __________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600
© 2008 Maxim Integrated Products
is a registered trademark of Maxim Integrated Products, Inc.
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