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4. Jumper Pins 

 

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. 

Содержание S1R72V18

Страница 1: ...Rev 1 01 S1R72V18 Evaluation Board Manual ...

Страница 2: ...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 Ex...

Страница 3: ...Scope This document applies to the S1R72V18 USB 2 0 device host controller LSI ...

Страница 4: ... 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 ...

Страница 5: ...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 ...

Страница 6: ... 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 ...

Страница 7: ...own 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 monitor On VBUS output Off No VBUS output Power supply monitor CN5 On Power On Off Power Off LED3 Color Green LED1 LED2 Color Red Color Red ...

Страница 8: ... 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 12...

Страница 9: ...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 ...

Страница 10: ...onnection 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 ...

Страница 11: ...CB Design Guidelines 6 3 Mounting Diagram The diagram below shows the factory default configuration JP2 1 3 CN4 EP1 SEIKO EPSON CORP S1R72V18 EVA QFP RoHS 1 2 IOVDD 3 3V 2 3 IOVDD 1 8V IOVDD SELECT 1 4 CN3 CN2 IC1 CN1 5V OUT JP1 1 3 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 ...

Страница 12: ...6 Dimensional Diagram JP2 1 3 CN4 EP1 SEIKO EPSON CORP S1R72V18 EVA QFP RoHS 1 2 IOVDD 3 3V 2 3 IOVDD 1 8V IOVDD SELECT 4 00 100 00 4 00 100 00 3 00 3 00 1 4 CN3 CN2 IC1 CN1 5V OUT JP1 1 3 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 20 00 7 00 17 00 4 00 CN5 ...

Страница 13: ......

Страница 14: ... 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 ...

Страница 15: ...evision 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 ...

Страница 16: ...2585 4600 FAX 852 2827 4346 Telex 65542 EPSCO HX EPSON Electronic Technology Development Shenzhen LTD 12 F Dawning Mansion Keji South 12th Road Hi Tech Park Shenzhen Phone 86 755 2699 3828 FAX 86 755 2699 3838 EPSON TAIWAN TECHNOLOGY TRADING LTD 14F No 7 Song Ren Road Taipei 110 Phone 886 2 8786 6688 FAX 886 2 8786 6660 EPSON SINGAPORE PTE LTD 1 HarbourFront Place 03 02 HarbourFront Tower One Sing...

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