Epson S1R72V18 User manual

Rev.1.01
S1R72V18
Evaluation Board Manual

NOTICE
No part of this material may be reproduced or duplicated in any form or by any means without the written
permission of Seiko Epson. Seiko Epson reserves the right to make changes to this material without notice. Seiko
Epson does not assume any liability of any kind arising out of any inaccuracies contained in this material or due
to its application or use in any product or circuit and, further, there is no representation that this material is
applicable to products requiring high level reliability, such as, medical products. Moreover, no license to any
intellectual property rights is granted by implication or otherwise, and there is no representation or warranty that
anything made in accordance with this material will be free from any patent or copyright infringement of a third
party. This material or portions thereof may contain technology or the subject relating to strategic products under
the control of the Foreign Exchange and Foreign Trade Law of Japan and may require an export license from the
Ministry of Economy, Trade and Industry or other approval from another government agency.
All other product names mentioned herein are trademarks and/or registered trademarks of their respective
companies.
©SEIKO EPSON CORPORATION 2007, All rights reserved.

Scope
This document applies to the “S1R72V18” USB 2.0 device - host controller LSI.

S1R72V18 Evaluation Board Manual EPSON i
(Rev.1.01)
Table of Contents
1. Overview............................................................................................................................................ 1
2. Connector Connections ................................................................................................................... 2
3. LEDs................................................................................................................................................... 3
4. Jumper Pins ...................................................................................................................................... 4
5. Product Code .................................................................................................................................... 5
6. Appendix............................................................................................................................................ 6
6.1 Connection Example 1 (CPU I/F connection example)............................................................... 6
6.2 Connection Example 2 (USB I/F connection example)............................................................... 7
6.3 Mounting Diagram ...................................................................................................................... 7
6.4 Circuit Diagram........................................................................................................................... 8
6.5 Component List .......................................................................................................................... 8
6.6 Dimensional Diagram ................................................................................................................. 8

1. Overview
S1R72V18 Evaluation Board Manual EPSON 1
(Rev.1.01)
1. Overview
This board is an evaluation board for the S1R72V18. This manual describes how to use the board.

2. Connector Connections
2 EPSON S1R72V18 Evaluation Board Manual
(Rev.1.01)
2. Connector Connections
This board features the connectors listed below:
Connector No. Use
CN1 For connecting to the Main CPU system
CN2 USB Port0 connector (mini B type)
CN3 USB Port0 connector (standard A type)
CN4 USB Port1 connector (standard A type)
CN5 Power supply connecto
r
CN1
Connect this board to the Main CPU system via the CN1 connector.
CN5
Connect the power supply to the board via the CN5 connector as shown below. Do not connect the power
supply until the board has been connected to the Main CPU and various settings (explained later) have been
completed.
1pin +5V
2pin 0V
3pin N.C.
4pin N.C.
CN2
Used when CN2 is used as a USB device port (USB Port0).
CN3
Used when CN3 is used as a USB host port (USB Port0).
CN4
Used when CN4 is used as a USB host port (USB Port1).
Precautions when using CN2 and CN3 (USB Port0)
The signals for CN2 and CN3 are connected through the board, since USB Port0 is used as both a USB
device port and USB host port. USB communication functions may not operate correctly due to signal
reflections when USB cables or USB devices are connected to the unused CN2 or CN3 connector.
Disconnect the USB cable from CN2 when using this board as a host with CN3. Likewise, disconnect the
USB device or cable from CN3 when using the board as a device with CN2.

3. LEDs
S1R72V18 Evaluation Board Manual EPSON 3
(Rev.1.01)
3. LEDs
The LEDs function as shown in the table below.
LED No. Description Remarks
USB Port0 connector (CN3) VBUS monitor
On: VBUS output; Off: No VBUS output
USB Port1 connector (CN4) VBUS monito
r
O
n:
VBUS
output;
Off
:
N
o
VBUS
output
Power supply monitor (CN5)
On: Power On; Off: Power Off
LED3 Color: Green
LED1
LED2
Color: Red
Color: Red

4. Jumper Pins
4 EPSON S1R72V18 Evaluation Board Manual
(Rev.1.01)
4. Jumper Pins
The jumpers on the board are set as shown below. Items shaded in gray are factory default settings.
JP4 to JP15 are soldered jumpers and normally do not require alteration.
No. Details Setting
(Details in gray are factory default settings.)
1-2 CN1: A4,B4,A5,B5 = +5V
JP1 +5 V output selection from CN1 to Main CPU 2-3 CN1: A4,B4,A5,B5 = 0V
1-2: IOVDD = 3.3V
JP2 Interface power supply voltage selection with
Main CPU 2-3: IOVDD = 1.8V
1-2: MAX8586-ENRESET pin = High
JP4
MAX8586 (IC2) automatic restart function
selection
(See Maxim data sheet for details.) 1-3: MAX8586-ENRESET pin = Low
1-2: MAX8586-ENRESET pin = High
JP5
MAX8586 (IC3) automatic restart function
selection
(See Maxim data sheet for details.) 1-3: MAX8586-ENRESET pin = Low
1-2: Located at MAX8586(IC3)-OUT pin
JP6 USB Port1 host VBUS output 122[µF] layout
selection 1-3: Located at MAX8586(IC3)-IN pin
Short Normal
JP7-JP9
JP11-JP12
Current consumption measurement jumper
(Normally use shorted) Open Not permited
Short With discharge resistor
JP10 USB Port1 host VBUS output 122[µF]
capacitor discharge resistor selection Open Without discharge resistor
Short Uses CN2 as USB port 0 device/host
JP13 CN2 USB port function selection Open Uses CN2 as USB port 0 device
1-2: Located at MAX8586(IC2)-OUT pin
JP14 USB Port0 host VBUS output 122[µF] layout
selection 1-3: Located at MAX8586(IC2)-IN pin
Short With discharge resistor
JP15 USB Port0 host VBUS output 122[µF]
capacitor discharge resistor selection Open Without discharge resistor
Note: JP3 does not exist.

5. Product Code
S1R72V18 Evaluation Board Manual EPSON 5
(Rev.1.01)
5. Product Code
The product code for the board is as follows:
S5U1R72V18F0100.

6. Appendix
6 EPSON S1R72V18 Evaluation Board Manual
(Rev.1.01)
6. Appendix
6.1 Connection Example 1 (CPU I/F connection example)
A[8:1]
A[0]
D[15:0]
XCS
XRD
XWRH
XWRL
XDREQ_0※1
XDACK_0※2
XDREQ_1※1
XDACK_1※2
XINT
Address[8:1]
16-bit CPU (XWRH/XWRL) connection example
DATA[15:0]
XCS
XRD
XWRH
XWRL
XDREQ0
XDACK0
XDREQ1
XDACK1
XINT
*1: Open when DMA is not in use
*2: Disabled when DMA is not in use
A[8:1]
A[0]
D[15:0]
XCS
XRD
XWRH
XWRL
XDREQ_0※1
XDACK_0※2
XDREQ_1※1
XDACK_1※2
XINT
Address[8:1]
16-bit CPU (XBEH/XBEL) connection example
DATA[15:0]
XCS
XRD
XBEH
XWR
XDREQ0
XDACK0
XDREQ1
XDACK1
XINT
XBEL
*1: Open when DMA is not in use
*2: Disabled when DMA is not in use
CPU Board S1R72V18 Evaluation Board

6. Appendix
S1R72V18 Evaluation Board Manual EPSON 7
(Rev.1.01)
6.2 Connection Example 2 (USB I/F connection example)
Refer to the separate S1R72V Series USB 2.0 Hi-Speed PCB Design Guidelines.
6.3 Mounting Diagram
The diagram below shows the factory default configuration.
JP2 13
CN4
EP1
SEIKO EPSON CORP.
S1R72V18 EVA QFP RoHS
1-2:IOVDD +3.3V
2-3:IOVDD +1.8V
IOV DD SELECT
14
CN3
CN2
IC1
CN1
+5V OUT
JP1
13
JP8 JP7 JP9 JP11 JP12
EP0
JP6
JP5
JP10
JP15
JP4
JP13
JP14
PORT0
PORT1
LED1
LED2
LED3
POWER
USB0
USB1
OUT
IN
OUT
IN
GND
5.0V
GND
5.0V
CN5

6. Appendix
8 EPSON S1R72V18 Evaluation Board Manual
(Rev.1.01)
6.4 Circuit Diagram
Refer to the Appendix.
6.5 Component List
Refer to the Appendix.
6.6 Dimensional Diagram
JP2 13
CN4
EP1
SEIKO EPSON CORP.
S1R72V18 EVA QFP RoHS
1-2:IOVDD+3.3V
2-3:IOVDD+1.8V
IOV DD SELECT
4.00
100.00
4.00
100.00
3.00
3.00
14
CN3
CN2
IC1
CN1
+5V OUT
JP1
13
JP8 JP7 JP9 JP11 JP12
EP0
JP6
JP5
JP10
JP15
JP4
JP13
JP14
PORT0
PORT1
LED1
LED2
LED3
POWER
USB0
USB1
OUT
IN
OUTIN
GND
5.0V
GND
5.0V
20.00
7.00
17.00
4.00
CN5

S1R72V18 Evaluation Board Parts List
Attention! : A red letter of 'Reference' is noimplement.
PartName
Quantity
Maker
Value
Rating
Tolerance
Reference
C1608CH1H090D
2
TDK
9p
50V
±
5%
C6,C8
GRM188R11H104KA93
8
Murata
0.1u
50V
±
5%
C10,C11,C12,C14,
C16,C18,C20,C22
GRM188F11A105ZA01
14
Murata
1u
10V
+80/-20%
C1,C2,C3,C4,C5,C7,
C9,C23,C24,C25,C27
,C28,C33,C34
GRM31MF11E105ZA01L
1
Murata
1u
25V
C26
UWT1C220MCL
2
Nichicon
22u
16V
±20%
C29,C30
UWT1V101MCL
2
Nichicon
100u
35V
±20%
C31,C32
NDP100-002-BF
1
Yamaichi
CN1
NDS100-002-BF
1
Yamaichi
-
CAM-E42F-005-8904A
1
Mitsumi
CN2
DUSB-ARA42-T11A-FA
2
DDK
CN3,CN4
171825-4
1
AMP
CN5
FA-128
1
EPSON TOYOCOM
24.000MHz
CL=10pF, 50ppm
CR1
HRW0202B
1
日立
DM1
S1R72V18F14E100
1
EPSON
IC1
MAX8586ETA+
2
Maxim
IC2,IC3
S1F78B20M18000R
1
EPSON
IC4
S1F78B20M33000R
1
EPSON
IC5
XJ8D-0311
2
OMRON
JP1,JP2
JP-2-L
3
No_maker
JP10,JP13,JP15
JP7,JP8,JP9,JP11,JP12
JP-3-L
4
No_maker
JP4,JP5,JP6,JP14
DLW21SN900SQ2L
3
Murata
90
L1,L2,L3
BLM21PG600SN1
6
Murata
60
L4,L5,L6,L7,L8,L9
SML-310LTT86
2
ROHM
LED1,LED2
SML-310MTT86
1
ROHM
LED3
RR0816P-622-D
2
SSM
6.2k
1/16W
0.5%
R1,R3
MCR03EZHJ102
1
ROHM
1k
1/16W
5%
R4
MCR03EZHJ393
2
ROHM
39k
1/16W
5%
R5,R6
MCR03EZHJ000
5
ROHM
0
1/16W
5%
R7,R8,R9,R10,R12
MCR03EZHJ100
1
ROHM
10
1/16W
5%
R11
MCR03EZHJ104
2
ROHM
100k
1/16W
5%
R13,R16
MCR03EZHJ271
3
ROHM
270
1/16W
5%
R14,R15,R17
LC-33-S-Black
4
Mac8
TP2,TP3,TP4,TP5
LC-33-S-Red
4
Mac8
TP1,TP15,TP16,TP17
LC-33-S-Yellow
11
Mac8
TP6,TP7,
TP8,TP9,
TP10,TP11,TP12,
TP13,TP14,TP18,
TP19
RSB6.8S
1
ROHM
ZD1
AVRL161A6R8GBA
2
TDK
ZD3,ZD4
XJ8A-0211 7OMRON
JP1,JP2

Revision History
Revision History
Revision details
Date Rev. Page Type Details
10/25/2007 1.00 All pages New New issue.
11/05/2007 1.01 2 Correction Add CN2/CN3 usage precautions to “2. Connector Connections.”

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C