TUSB3210 Generic
Evaluation Board
User’s Guide
2005
MSP USB
SLLU031A
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EVM IMPORTANT NOTICE
Texas Instruments (TI) provides the enclosed product(s) under the following conditions:
This evaluation kit being sold by TI is intended for use for ENGINEERING DEVELOPMENT OR EVALUATION
PURPOSES ONLY and is not considered by TI to be fit for commercial use. As such, the goods being provided
may not be complete in terms of required design-, marketing-, and/or manufacturing-related protective
considerations, including product safety measures typically found in the end product incorporating the goods.
As a prototype, this product does not fall within the scope of the European Union directive on electromagnetic
compatibility and therefore may not meet the technical requirements of the directive.
Should this evaluation kit not meet the specifications indicated in the EVM User’s Guide, the kit may be returned
within 30 days from the date of delivery for a full refund. THE FOREGOING WARRANTY IS THE EXCLUSIVE
WARRANTY MADE BY SELLER TO BUYER AND IS IN LIEU OF ALL OTHER WARRANTIES, EXPRESSED,
IMPLIED, OR STATUTORY, INCLUDING ANY WARRANTY OF MERCHANTABILITY OR FITNESS FOR ANY
PARTICULAR PURPOSE.
The user assumes all responsibility and liability for proper and safe handling of the goods. Further, the user
indemnifies TI from all claims arising from the handling or use of the goods. Please be aware that the products
received may not be regulatory compliant or agency certified (FCC, UL, CE, etc.). Due to the open construction
of the product, it is the user’s responsibility to take any and all appropriate precautions with regard to electrostatic
discharge.
EXCEPT TO THE EXTENT OF THE INDEMNITY SET FORTH ABOVE, NEITHER PARTY SHALL BE LIABLE
TO THE OTHER FOR ANY INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES.
TI currently deals with a variety of customers for products, and therefore our arrangement with the user is not
exclusive.
TI assumes no liability for applications assistance, customer product design, software performance, or
infringement of patents or services described herein.
Please read the EVM User’s Guide and, specifically, the EVM Warnings and Restrictions notice in the EVM
User’s Guide prior to handling the product. This notice contains important safety information about temperatures
and voltages. For further safety concerns, please contact the TI application engineer.
Persons handling the product must have electronics training and observe good laboratory practice standards.
No license is granted under any patent right or other intellectual property right of TI covering or relating to any
machine, process, or combination in which such TI products or services might be or are used.
Mailing Address:
Texas Instruments
Post Office Box 655303
Dallas, Texas 75265
Copyright 2005, Texas Instruments Incorporated
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EVM WARNINGS AND RESTRICTIONS
It is important to operate this EVM within the input voltage range of 4 V to 6 V and the output
voltage range of 3 V to 3.6 V.
Exceeding the specified input range may cause unexpected operation and/or irreversible
damage to the EVM. If there are questions concerning the input range, please contact a TI
field representative prior to connecting the input power.
Applying loads outside of the specified output range may result in unintended operation and/or
possible permanent damage to the EVM. Please consult the EVM User’s 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, some circuit components may have case temperatures greater than
50°C. The EVM is designed to operate properly with certain components above 50°C as long
as the input and output ranges are maintained. These components include but are not limited
to linear regulators, switching transistors, pass transistors, and current sense resistors. These
types of devices can be identified using the EVM schematic located in the EVM User’s Guide.
When placing measurement probes near these devices during operation, please be aware
that these devices may be very warm to the touch.
Mailing Address:
Texas Instruments
Post Office Box 655303
Dallas, Texas 75265
Copyright 2005, Texas Instruments Incorporated
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Related Documentation From Texas Instruments
Preface
Read This First
About This Manual
This user’s guide describes the setup and operation of the TUSB3210 generic
evaluation board. Familiarity with universal serial bus (USB) protocol and
common laboratory testing equipment is required and assumed throughout
this user’s guide.
How to Use This Manual
This document contains the following chapters:
- Chapter 1—Hardware and Software Required
- Chapter 2—EVM Operation
Related Documentation From Texas Instruments
- TUSB3210
Literature No. SLLS466
- TPS76333
- TPS2042
- MAX232
- MAX3232
- Bootcode
Literature No. SLVS181
Literature No. SLVS173
Literature No. SLLS047
Literature No. SLLS410
Literature No. SLLU025
These files are available from Texas Instruments; contact technical support for
assistance.
v
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Trademarks
Trademarks
MacOS is a trademark of Apple Computer, Inc.
Windows and Windows ME are trademarks of Microsoft Corporation.
Other trademarks are the property of their respective owners
FCC Warning
This equipment is intended for use in a laboratory test environment only. It gen-
erates, uses, and can radiate radio frequency energy and has not been tested
for compliance with the limits of computing devices pursuant to subpart J of
part 15 of FCC rules, which are designed to provide reasonable protection
against radio frequency interference. Operation of this equipment in other en-
vironments may cause interference with radio communications, in which case
the user at his own expense will be required to take whatever measures may
be required to correct this interference.
vi
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Contents
Contents
1
2
Hardware and Software Required . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
1.1
1.2
1.3
1.4
Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
Hardware Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
Bill of Materials . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6
Schematic Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-7
EVM Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1
2.1
2.2
2.3
2.4
2.5
2.6
2.7
TUSB3210 Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2
Interfaces and USB Port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2
Power Supplies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2
Light Emitting Diodes (LEDs) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2
Jumpers and Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3
EEPROM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3
GPIO Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3
Figures
1−1
1−2
1−3
1−4
1−4
2−1
TUSB3210 Evaluation Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
TUSB3210 Evaluation Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
TUSB3210 EVM Connected to a Compact Flash Daughterboard . . . . . . . . . . . . . . . . . . . . 1-3
TUSB3210 Printed-Circuit Board (REV 1.1)—Top Side . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4
TUSB3210 Printed-Circuit Board (REV 1.2)—Top Side . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5
GPIO Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4
Tables
2−1
2−2
LED Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2
Jumpers and Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3
vii
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viii
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Chapter 1
Hardware and Software Required
The TUSB3210 generic EVM is designed for use with a personal computer
running a USB-enabled operating system. The PC should be USB 1.1
specification compliant. This implies that the BIOS, chipsets, and operating
system are all USB 1.1 specification compliant. If the BIOS is not specification
compliant, the system may not boot up when USB devices are connected at
power up, and the EVM may not function. Note that an ac/dc power supply
adapter is optional equipment (but included), because the EVM can function
in either bus-powered mode or self-powered mode.
Topic
Page
1.1 Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
1.2 Hardware Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
1.3 Bill of Materials . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6
1.4 Schematic Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-7
Chapter Title—Attribute Reference
1-1
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Running Title—Attribute Reference
1.1 Equipment
Figure 1−1. TUSB3210 Evaluation Equipment
USB EVM
1.2 Hardware Overview
The TUSB3210 EVM hardware platform is 11 cm wide by 13 cm long.
Throughout this document, text inside of parenthesis (ex.) denotes reference
of the EVM. All jumpers are installed with the factory settings. See the jumper
table for a description of settings, and make any required adjustments before
using the EVM.
The TUSB3210 EVM design allows great evaluation flexibility and provides a
platform that is practical and easy to use. The EVM runs on a 12-MHz crystal
2
and uses an I C EEPROM. The EVM is set up for bus-powered operation
using a 5-V to 3.3-V voltage regulator. The UART port is disabled. The
firmware installed in the EEPROM allows USB HID-class-enabled operating
systems such as Windows 98, Windows 2000, Windows ME, and
MacOS to directly access it like a keyboard, although it does not have one.
Reference firmware is installed and the source code is available to
developers. The RS-232 port is available for monitoring 8052 MCU activity for
debugging purposes. The port uses a one-to-one serial port cable instead of
a null modem. Several test points have been added to the EVM for probing.
Carefully review all setting changes prior to powering the EVM, as improper
use could result in damage to some of the EVM components.
This EVM is generic in the sense that it provides a 50-pin connector that allows
access to the GPIO pins of the TUSB3210. It is meant to be used with another
application-specific daughterboard that connects to the 50-pin connector. An
example of such a daughterboard is shown in Figure 1−3. Users are
responsible for developing their own application firmware for the target
hardware device. LED (D4) provides power and suspend status to the
1-2
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Running Title—Attribute Reference
TUSB3210 device. A USB cable should be plugged into a USB port on a PC
or into a USB hub and connected to the TUSB3210 EVM type-B connector
(U3).
Figure 1−2. TUSB3210 Evaluation Board
Figure 1−3. TUSB3210 EVM Connected to a Compact Flash Daughterboard
Chapter Title—Attribute Reference
1-3
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Running Title—Attribute Reference
Figure 1−4. TUSB3210 Printed-Circuit Board (REV 1.1)—Top Side
1-4
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Running Title—Attribute Reference
Figure 1−5. TUSB3210 Printed-Circuit Board (REV 1.2)—Top Side
Chapter Title—Attribute Reference
1-5
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Running Title—Attribute Reference
1.3 Bill of Materials
Item
1
Quantity
Reference
Part
3 (REV 1.1 board) C1, C4, C10
Capacitor, 0.1 µF
Capacitor, 0.1 µF
Capacitor, 4.7 µF
Capacitor, 10 µF
Capacitor, 22 pF
Capacitor, 1 µF
Capacitor, 1 µF
LED, RUN (red)
CON1
1
7 (REV 1.2 board) C1, C4, C9, C10, C12, C13, C14
2
2
1
3
C2, C5
C3
3
4
C6, C7, C8
5
5 (REV 1.1 board) C9, C11, C12, C13, C14
1 (REV 1.2 board) C11
5
6
1
4
1
1
1
1
1
1
1
1
1
6
1
2
2
2
2
1
1
2
7
1
1
1
1
1
D4
7
G1, G2, G3, G4
8
JDP1
DB 9−F (1−2−1 cable only)
Connector plug 25×2
Jumper (P3.0)
9
JP1
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
JP2
JP3
Jumper (P3.1)
JP4
Jumper
J1
AC adaptor 5 Vdc
NPN transistor, 2N2222A
PNP transistor, MMBT4403
Pushbutton switch
Resistor, 100 kΩ
Resistor, 1.5 kΩ
Resistor, 15 kΩ
Resistor, 33 Ω
Q1
Q2
RESET1
R2, R3, R8, R9, R10, R18
R4
R5, R11
R7, R6
R13, R12
Resistor, 1.2 kΩ
Resistor, 510 Ω
Resistor, 10 Ω
R14, R16
R15
R17
Resistor, 1 MΩ
Short
S2, S1
TP1, TP2, TP3, TP4, TP5, TP6, TP7
Test point
U1
U2
U3
U4
U5
Jumper, TPS76333DBV
Jumper. JP(3)
Type-B USB shield
USB controller, TUSB3210
MAX232 (REV 1.1 board)
MAX3232 (REV 1.2 board)
32
33
1
1
U6
Eight-pin socket for 24LCxx
SE3409-ND
12 MHz
1-6
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Running Title—Attribute Reference
1.4 Schematic Diagram
The complete schematic diagram of the TUSB3210 generic EVM is presented
at the end of this document.
Chapter Title—Attribute Reference
1-7
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1-8
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Chapter 2
EVM Operation
This chapter describes the operation of the TUSB3210 EVM.
Topic
Page
2.1 TUSB3210 Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2
2.2 Interfaces and USB Port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2
2.3 Power Supplies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2
2.4 Light Emitting Diodes (LEDs) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2
2.5 Jumpers and Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3
2.6 EEPROM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3
2.7 GPIO Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3
Chapter Title—Attribute Reference
2-1
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Running Title—Attribute Reference
2.1 TUSB3210 Setup
The TUSB3210 EVM supports many USB applications. The jumpers allow the
flexibility to configure the EVM in various modes for evaluation purposes. Note
that some modes require additional components not included with the EVM kit.
The EVM comes in a default configuration that requires no additional
components on the EVM. A full description of the TUSB3210 device is
specified in the data manual (SLLS466). The PC must be running a
USB-capable operating system.
If necessary, configure the EVM based on the desired settings specified later
in this section. Use a standard USB cable to connect the TUSB3210 EVM to
a downstream port on the PC or to a USB HUB tier.
2.2 Interfaces and USB Port
2
The EVM uses a standard type-B connector for the upstream port. An I C
2
serial interface is provided to access an I C EEPROM. A UART port is
embedded in the microcontroller and is connected to the RS-232 port on the
EVM. The RS-232 port connection can be broken using the jumpers. See
jumper settings for more details. All GPIO signals are available on the 50-pin
connector JP1 for use by the specific application.
2.3 Power Supplies
The TUSB3210 EVM requires a single positive 5-V power supply for operation.
Two options are available for supplying power to the EVM:
- Self-powered mode: a switching 5-V dc power supply plugged into (J1)
- Bus-powered mode: 5-V power is supplied by the USB cable.
Note that the supply needs to have a rating of at least 0.5 A. The EVM may fail
to operate properly with less power. An onboard low-dropout regulator is used
to generate a 3.3-V supply from the 5-V external supply. The red LED (D4) is
on when the platform is powered. See also the Jumpers and Switches section.
2.4 Light Emitting Diodes (LEDs)
Table 2−1.LED Description
LED
LED Description
D4
Red LED on indicates that the EVM is powered on and not suspended.
Red LED off indicates that the EVM is powered off or suspended.
2-2
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Running Title—Attribute Reference
2.5 Jumpers and Switches
to the desired mode of operation. The EVM can download firmware code from
the PC through a loading program (which may or may not be supplied with your
2
EVM) or from an I C EEPROM. A 5-V power source may be supplied from an
external source or from the USB cable. If supplied from an external source, U2
must be set to position 2−3. If supplied from the USB cable, set U2 to position
1−2. The 5-V source is used to generate 3.3 V using an LDO regulator. JP2
and JP3 are used to connect P3.0 and P3.1 to R1OUT and T1IN of the RS232
connector, respectively. JP4 must be set to off when not using the MCU’s
UART.
Table 2−2.Jumpers and Switches
Jumper/Switch Jumper/Switch Description
U2
Position 1−2: 5-V bus power supply; position 2−3: 5-V dc or 5-V switching supply
JP2
JP3
JP4
Position 1−2 on: connect P3.0 to R1OUT; position 1−2 off: disconnect P3.0 from R1OUT
Position 1−2 on: connect P3.1 to T1IN; position 1−2 off: disconnect P3.1 from T1IN
Position 1−2 on: supplies power to RS−232 transceiver; position 1−2 off: RS−232
transceiver is not powered. See Note.
NOTE: JP4 supplies 5 V to the RS−232 transceiver for the REV 1.1 board. JP4 supplies 3.3 V to the RS−232 transceiver for the
REV 1.2 board.
2.6 EEPROM
2
The I C EEPROM provides application-specific firmware. The TUSB3210
2
automatically reads the EEPROM at power up via the I C bus. A header must
be added to the application firmware before loading into the EEPROM. See
the TUSB2136/3210 Bootcode Document for USB to General_Purpose
Device ccontroller user’s guide (SLLU025) for a description of the header
2
definition. The header may be generated automatically using the I C Header
Generation Utility software provided with the device.
The EVM ships with a preprogrammed EEPROM that has either keyboard
controller firmware or compact flash reader firmware. It enumerates properly
when connected to a USB host.
2.7 GPIO Connector
The 50-pin GPIO connector provides access to the TUSB3210 GPIOs as well
connector.
Chapter Title—Attribute Reference
2-3
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Running Title—Attribute Reference
Figure 2−1. GPIO Connector
JP1
1
3
2
4
6
8
P0.0
P0.2
P0.4
P0.6
P1.0
P1.2
P1.4
P1.6
P2.0
P2.2
P2.4
P2.6
P3.0
P3.2
P0.1
P0.3
P0.5
P0.7
P1.1
P1.3
P1.5
P1.7
P2.1
P2.3
P2.5
P2.7
P3.1
P3.3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
47
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
P3.4
P3.6
S2
P3.5
P3.7
S3
PUR
SDA
BS
SCL1
SUSP
RST
3.3 V
5 V
GND
GND
3.3 Susp
1.8 V
3.3 V
5 V
GND
GND
49
50
Connector Plug 25×2
2-4
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A
B
C
D
E
TP4
+5V
+3.3V
TP3
TP5
R18
U1
IN
S1
S2
1
2
3
5
4
1
2
1
2
1
2
J1
+5V
OUT
NC
+1.8V
U2
BS
[Wait 10ms before enable 3.3V]
C2
4.7uF
SHORT
100K
SHORT
1
3
1
1
2
Vbus
GND
EN
JP(3)
C1 0.1uF
100KR2
1
2
C3
10uF
+
C4
0.1uF
4
3
2
1
4
3
2
1
TPS76333DBV
3
R3 100k
C
1
2
1
2
C5 4.7uF
B1
E
2
Vbus
G1
JP1
MMBT4401
NPN
1
P0.0
P0.1
P0.3
P0.5
P0.7
P1.1
P1.3
P1.5
P1.7
P2.1
P2.3
P2.5
P2.7
P3.1
P3.3
P3.5
P3.7
S3
Type B USB-Shield
2N2222A
Q1
3
U4
1
3
5
7
9
2
4
6
8
1
3
5
7
2
4
6
PUR
P0.0
P0.2
P0.4
P0.6
P1.0
P1.2
P1.4
P1.6
P2.0
P2.2
P2.4
P2.6
P3.0
P3.2
P3.4
P3.6
S2
1
2
2
17
18
19
43
44
45
46
47
48
49
50
PUR
DP0
DM0
P0.0
P0.1
P0.2
P0.3
P0.4
P0.5
P0.6
P0.7
+5V
P0.1
P0.2
P0.3
P0.4
P0.5
P0.6
P0.7
CON1
15k R5
1.5k R4
6
1
1
1
2
2
8
DM
DP
R7
33
2
3
4
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
50
9
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
50
G2
1
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
47
49
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
47
49
TP1
GND
5
CON1
33 R6
1
2
16
SUSP
SUSP
P1.0
P1.1
P1.2
P1.3
P1.4
P1.5
P1.6
P1.7
31
32
33
34
35
36
40
41
P1.0
P1.1
P1.2
P1.3
P1.4
P1.5
P1.6
P1.7
U3
1
2
38
37
VREN
VDDOUT
G3
1
GND
100K R8
+1.8V
BS
21
TP2
SELF/BUS
CON1
BS
SCL
SUSP
RST#
+3.3V
+5V
R1
33
PUR
SDA
+3.3Susp
+1.8V
+3.3V
+5V
12
11
SCL
SDA
SCL
SDA
G4
1
P2.0
P2.1
P2.2
P2.3
P2.4
P2.5
P2.6
P2.7
22
23
25
26
27
28
29
30
P2.0
P2.1
P2.2
P2.3
P2.4
P2.5
P2.6
P2.7
13
RST#
RST
CON1
GND
14
15
20
TEST0
TEST1
TEST2
SE3424-ND
12MHZ1
P3.0
P3.1
P3.2
P3.3
P3.4
P3.5
P3.6
P3.7
CONN PLUG 25x2
61
60
58
P3.0
P3.1
X1
X2
P3.0/RxD/S0
P3.1/TxD/S1
P3.2
P3.3/INT1#
P3.4/T0
P3.5
57
56
55
54
53
52
51
9
8
7
6
R17
1M
10
39
62
+3.3V
9
8
7
6
VCC1
VCC2
VCC3
JDP1
5
4
4
3
2
1
C6
C7
P3.6
P3.7
5
3
2
1
C8
22pF
5
24
42
59
GND1
GND2
GND3
GND4
22pF
22pF
R9
S2
S3
100K
8
9
2
2
1
+3.3V
S2
S3
R10 100K
1
1
JP2
1
JP3
2
P3.0
P3.1
[If S2 or S3 tied to ground, remove
TUSB3210
(P3.0)
100K pull-up to save power]
2
(P3.1)
3
U5
C
13
12
9
14
7
R1IN
R2IN
T1IN
T2IN
R1OUT
R2OUT
T1OUT
T2OUT
+3.3V
8
11
10
C9
1uF
B1
E
2
MMBT4403
0.1uF
C10
1
3
4
5
2
6
C+
R11
R12 1.2K
R13 1.2K
Q2
C1-
C2+
C2-
V+
RST#
2
1
+3.3V
RST#
TP6
TP7
+3.3V
+3.3Susp
C11
1uF
PWR232
2
3
+3.3V
+3.3Susp
15K
U6
C12
1uF
1
2
3
4
8
A0
A1
A3 SCL
Vss SDA
Vcc
WP
V-
R14
PNP
7
6
5
510
C13
1uF
MAX232
SCL
SDA
C14
1uF
RESET1
JP4
R15
2
1
2
1
1
2
+5V
SW PUSHBUTTON
8pin Socket for 24LCxx
10
R16
510
JUMPER
D4
base1.dsn
RUN(red)
Title
SUSP
TUSB3210EVM REV1.1
SUSP
Size
B
Document Number
<Doc>
Rev
1.1
Date:
Wednesday, July 13, 2005
Sheet
E
1
of
1
A
B
C
D
Download from Www.Somanuals.com. All Manuals Search And Download.
A
B
C
D
E
TP4
+5V
+3.3V
TP3
TP5
R18
Power adaptor 5VDC
J1
U1
IN
S1
S2
1
2
3
5
4
1
2
1
2
1
2
+5V
OUT
NC
+1.8V
U2
[Wait 10ms before enable 3.3V]
BS
C2
4.7uF
SHORT
100K
SHORT
1
3
1
1
2
Vbus
GND
EN
R2
JP(3)
C1 0.1uF
1
2
C3
10uF
+
C4
100K
4
3
2
1
4
3
2
1
TPS76333DBV
3
0.1uF
R3 100k
1
C
1
2
2
C5 4.7uF
B1
E
2
Vbus
G1
1
JP1
MMBT4401
NPN
P0.0
P0.1
P0.3
P0.5
P0.7
P1.1
P1.3
P1.5
P1.7
P2.1
P2.3
P2.5
P2.7
P3.1
P3.3
P3.5
P3.7
S3
Type B USB-Shield
2N2222A
Q1
U4
1
3
5
7
9
2
4
6
8
1
3
5
7
2
4
6
R5
15k
PUR
P0.0
P0.2
P0.4
P0.6
P1.0
P1.2
P1.4
P1.6
P2.0
P2.2
P2.4
P2.6
P3.0
P3.2
P3.4
P3.6
S2
1
2
2
3
17
18
19
43
44
45
46
47
48
49
50
PUR
DP0
DM0
P0.0
P0.1
P0.2
P0.3
P0.4
P0.5
P0.6
P0.7
+5V
P0.1
P0.2
P0.3
P0.4
P0.5
P0.6
P0.7
CON1
1.5k R4
6
1
1
1
2
2
8
R7
33
DM
DP
2
3
4
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
50
9
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
50
G2
1
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
47
49
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
47
49
TP1
R6
33
GND
5
CON1
1
2
16
SUSP
SUSP
P1.0
P1.1
P1.2
P1.3
P1.4
P1.5
P1.6
P1.7
31
32
33
34
35
36
40
41
P1.0
P1.1
P1.2
P1.3
P1.4
P1.5
P1.6
P1.7
U3
1
2
38
37
VREN
VDDOUT
G3
1
GND
100K R8
+1.8V
21
TP2
SELF/BUS
CON1
BS
SCL
SUSP
RST#
+3.3V
+5V
PUR
SDA
+3.3Susp
+1.8V
+3.3V
+5V
12
11
SCL
SDA
SCL
SDA
G4
1
P2.0
P2.1
P2.2
P2.3
P2.4
P2.5
P2.6
P2.7
22
23
25
26
27
28
29
30
P2.0
P2.1
P2.2
P2.3
P2.4
P2.5
P2.6
P2.7
R19
56K
13
RST#
RST
CON1
GND
14
15
20
TEST0
TEST1
TEST2
SE3424-ND
12MHZ1
R1
100K
P3.0
P3.1
P3.2
P3.3
P3.4
P3.5
P3.6
P3.7
CONN PLUG 25x2
61
60
58
P3.0
P3.1
X1
X2
P3.0/RxD/S0
P3.1/TxD/S1
P3.2
P3.3/INT1#
P3.4/T0
P3.5
57
56
55
54
53
52
51
9
8
7
6
R17
1M
10
39
62
+3.3V
9
8
7
6
VCC1
VCC2
VCC3
JDP1
5
4
4
3
2
1
C6
22pF
C7
P3.6
P3.7
5
3
2
1
C8
22pF
5
24
42
59
GND1
GND2
GND3
GND4
22pF
R9
100K
S2
S3
8
9
2
2
1
+3.3V
S2
S3
R10 100K
1
1
JP2
1
JP3
2
P3.0
P3.1
TUSB3210
(P3.0)
[If S2 or S3 tied to ground,
remove 100K pull-up to save
power]
2
(P3.1)
U5
3
13
12
9
14
7
C
R1IN
R2IN
T1IN
T2IN
R1OUT
R2OUT
T1OUT
T2OUT
+3.3V
8
11
10
C9
0.1uF
0.1uF
C10
MMBT4403
1
3
4
5
2
6
B1
E
C+
2
R11
R12 1.2K
R13 1.2K
Q2
C1-
C2+
C2-
V+
RST#
2
1
+3.3V
RST#
TP6
TP7
+3.3V
+3.3Susp
C11
1uF
PWR232
2
3
+3.3V
+3.3Susp
15K
U6
C12
0.1uF
1
2
3
4
8
A0
A1
A3 SCL
Vss SDA
Vcc
WP
V-
R14
PNP
7
6
5
510
MAX3232
SCL
SDA
C14
0.1uF
C13
0.1uF
RESET1
JP4
R15
2
1
2
1
1
2
+3.3V
SW PUSHBUTTON
8pin Socket for 24LCxx
10
R16
510
JUMPER
D4
base1.dsn
RUN(red)
Title
SUSP
TUSB3210 GEN EVM (REV1.2)
SUSP
Size
B
Document Number
<Doc>
Rev
1.2
Date:
Wednesday, July 13, 2005
Sheet
E
1
of
1
A
B
C
D
Download from Www.Somanuals.com. All Manuals Search And Download.
|
