参考文稿教程

54321DDCCBBAACOVER

PAGE市盈鹏飞科技设计Art日期2014.04.28名称工业单板电脑校对Leo日期DateEVB-335X审核日期Date说明COVER

PAGE批准日期Date版本V1.00Monday,

April

28,20142页码第11页共26

页54354321DDCCBBAALAYOUT

NOTE:Example

text

for

criticallayout

guidelines.DESIGN

CONSIDERATIONSDESIGN

NOTE:Example

text

for

informationaldesign

notes.DESIGN

NOTE:Example

text

for

cautionarydesign

notes.DESIGN

NOTE:Example

text

for

criticaldesign

notes.PCB

LAYERSPCB尺寸：190*142MMPCB板颜色：红色PCB层数：四层Top

Ground

Power

Bottom

PCB分层Page

Index-

-TOP

LEVELPOWER

SUPPLYCoM-335X

STAMP

CHIPRGMII

ETHERNETLCD

RGB56524BIT

LCDUSB

HUBMINI

PCI-E

3G

MODULEWLAN

MODULEUSB

DEVICESERIALS

&

CANST16C554

SERIASIIS

AUDIOBAT

&

BZ

&

ONE

WIRE

&

WDGMICRO

SD

CARDGPMC

BUSIIC

TO

GPIOBUTTON

&

SPIRTC

&

EEPROM说明版本工业单板电脑EVB-335XPCB

LAYERSV1.00市盈鹏飞科技设计Art日期2014.04.28名称校对Leo日期Date审核日期Date批准日期DateMonday,

April

28,20142页码第21页共26

页54354321DDCCBBAAPCB

LAYOUTLAYOUTNOTE:非金属化孔，无焊盘DESIGN

NOTE:七寸屏的镙孔数由最终的板尺寸来决定

3

4M5

TH86

H4I87M2

TH8

H4I8

3

7

4

6

2

81M6

TH8

H4I8

3

7

4

6

2

8112345678测试架固定孔CN1

TEST_STAND12345687M4

TH8

H4I8

4

6

2

8

2

8

3

75

9 5

95寸屏固定镙孔1

1M1

TH8

H4I8

3

7

4

6

3

4M3

TH86

H4I875

9 5

9 5

97寸屏固定镙孔1

1

1

2

8

2

8

2

8固定

板螺钉H1

TH_D1.4MMH2

TH_D1.4MM

2

3

3

7

M9TH8

4

6

H4I8

4M10

TH86

H4I8785

9 5

91M7

TH8

H4I8

2

3

4

6781

2

3

4M8

TH86

H4I8785

9 5

9 5

91页码市盈鹏飞科技设计Art日期2014.04.28名称工业单板电脑校对Leo日期DateEVB-335X审核日期Date说明PCB

LAYOUT批准日期Date版本V1.00第3

页共26

页Monday,

April

28,2014254315432市盈鹏飞科技设计Art日期2014.04.28名称工业单板电脑校对Leo日期DateEVB-335X审核日期Date说明PIO

MUX批准日期Date版本V1.00Monday,

April

28,2014页码第4

页共26

页211DDCCBBAAPIO

MUXGPIO0USAGEGPIO1USAGEUSAGEGPIO3USAGEGPIO0

0MDIOGPIO1

0GPMC

D0(MMC1

D0)GPIO2

0GPMC

CSn3GPIO3

0UART5

RXDGPIO0

1MDCGPIO1

1GPMC

D1(MMC1

D1)GPIO2

1GPMC_CLKGPIO3_1UART2

RXDGPIO0

2SPI0

CLKGPIO1

2GPMC

D2(MMC1

D2)GPIO2

2GPMC

ALEGPIO3

2UART2

TXDGPIO0

3SPI0

MISOGPIO1

3GPMC

D3(MMC1

D3)GPIO2

3GPMC

REGPIO3

3RGMII1

TXENGPIO0

4SPI0

MOSI(I2C1

SDA)GPIO1

4GPMC

D4(MMC1

D4)GPIO2

4GPMC

WEGPIO3

4RGMII1

RXDVGPIO0

5SPI0

CS0(I2C1

SCL)GPIO1

5GPMC

D5(MMC1

D5)GPIO2

5GPMC

CLEGPIO3

5I2C0

SDAGPIO0

6UART3

RXDGPIO1

6GPMC

D6(MMC1

D6)GPIO2

6LCD_D0GPIO3_6I2C0

SCLGPIO0

7UART3

TXDGPIO1

7GPMC

D7(MMC1

D7)GPIO2

7LCD

D1GPIO3

7USER

LED(RUN)GPIO0

8LCD

D12GPIO1

8CAN1

TX(UART1

RXD)GPIO2

8LCD

D2GPIO3

8CRYPTOGPIO0

9LCD

D13GPIO1

9CAN1

RX(UART1

TXD)GPIO2

9LCD

D3GPIO3

9RGMII1

TXCLKGPIO0

10LCD

D14GPIO1

10CAN0

TX(I2C2

SDA)GPIO2

10LCD

D4GPIO3

10RGMII1

RXCLKGPIO0

11LCD

D15GPIO1

11CAN0

RX(I2C2

SCL)GPIO2

11LCD_D5GPIO0

12I2C2

SDAGPIO1

12GPMC

D12GPIO2

12LCD

D6GPIO0

13I2C2

SCLGPIO1

13GPMC

D13GPIO2

13LCD

D7GPIO3

13USB1

DRVVBUSGPIO0

14UART1

RXDGPIO1

14GPMC

D14GPIO2

14LCD

D8GPIO3

14WDG

ENGPIO0

15UART1

TXDGPIO1

15GPMC

D15GPIO2

15LCD

D9GPIO3

15WDG

FDGPIO0

16RGMII

TXD3GPIO1

16GPMC

A0GPIO2

16LCD_D10GPIO3_16AUD

DOUTGPIO0

17RGMII

TXD2GPIO1

17GPMC

A1GPIO2

17LCD

D11GPIO3

17SD

CDGPIO0

18USB0

DRVVBUSGPIO1

18GPMC

A2GPIO2

18RGMII1

RXD3GPIO3

18MCASP1

ACLKX(BCLK)GPIO0

19XDMA

INTR0GPIO1

19GPMC

A3GPIO2

19RGMII1

RXD2GPIO3

19MCASP1

FSX(WCLK)GPIO0

20XDMA

INTR1GPIO1

20GPMC

A4GPIO2

20RGMII1

RXD1GPIO3

20MCASP1

AXR0(DOUT)GPIO0

21RGMII1

TXD1GPIO1

21GPMC

A5GPIO2_21RGMII1_RXD0GPIO3_21MCASP1

AXR1(DIN)GPIO0

22GPMC

D8GPIO1

22GPMC

A6GPIO2

22LCD

VSGPIO0

23GPMC

D9GPIO1

23GPMC

A7GPIO2

23LCD

HSGPIO1

24GPMC

A8GPIO2

24LCD

CLKGPIO1

25GPMC

A9GPIO2

25LCD

DEGPIO0

26GPMC

D10GPIO1

26GPMC

A10GPIO2_26MMC0_D3GPIO0

27GPMC

D11GPIO1

27GPMC

A11GPIO2

27MMC0

D2GPIO0

28RGMII1

TXD0GPIO1

28GPMC

BEn1GPIO2

28MMC0

D1GPIO0

29UART5

TXDGPIO1

29GPMC

CSn0GPIO2

29MMC0

D0GPIO0

30GPMC

WAIT0GPIO1

30GPMC

CSn1(MMC1

CLK)GPIO2

30MMC0

CLKGPIO0

31GPMC

WPnGPIO1

31GPMC

CSn2(MMC1

CMD)GPIO2_31MMC0_CMD54354321DDCCBBAAREVISION

HISTORY:NOTES-INITIAL

Beta1、新加的排阻RR6,RR7线不顺，调整线序2、TF

外壳由电源地改接外壳地1、更改ADC部分线序DATE-25-Dec-201326-Dec-2013REV-1.001.001、电源

处TVS管由12V更改为5V2、电池座由黑色插件更改为白色贴片的，与EEIC08相同1.00

31-Dec-20131.00

01-Jan-2014增加Wifi天线座（带开关）1、

板的供电由VDD_5V更正为VDD_5VA2、更改SW2引脚网络，使SW1与SW2在板上引脚方向一致3、增加USB

HOST

VBUS上电控制电路4、ST16C554晶振更改为1.8432M有源晶振5、更改音频

为TLV320AIC31066、扩展GPIO

改为PCA95391.00

02-Jan-20141.00

26-Feb-2014Y市盈鹏飞科技设计Art日期2014.04.28名称工业单板电脑校对Leo日期DateEVB-335X审核日期Date说明REVISION

HISTOR批准日期Date版本V1.00Wednesday,

May

14,

2014页码第5

页共26

页254315544332211DDCCBBAAKEY_OK

KEY_ESCIO1_1

IO1_2IO1_3

IO1_4IO1_5

IO1_6IO1_73G_DISABLE3G_WAKEWIFIPWREN

3G_NRST扩展IOIO0_0IO0_1

IO0_2IO0_3

IO0_4IO0_5

IO0_6IO0_7BUZZER

USER

LED功能分配SDPWRENKEY_RIGHT

KEY_LEFTKEY_DOWN

KEY_UPDESIGN

NOTE:扩展串口片选CSn1与CSn2兼容当一个被占用时可使用另一个默认为CSn2DESIGN

NOTE:GPMC

BUS中CLK很少用到这里用来作为总线的中断DESIGN

NOTE:WIFI模块的开关分两种情况：开关RF与开关电源两种开关控制使用同一个IO开关模块在WIFI模块原理图中选择DESIGN

NOTE:USB0_PWREN作为IO中断供网络使用，网络根据调试结果，不需要中断，已经断开DESIGN

NOTE:1、扩展串口需要4个中断,这里把地址线作为普通IO使用，作为中断。2、扩展串口使用了地址线的A[8:11]而不是A[4:7]是因为当外接到GPMC总线的设备需要使用A[0:7]作为地址线时，扩展串口仍然能使用。3、当使用外部扩展接口连接其他外部总线设备时,如果需要GPMC_A8,A9,A10,A11地址线,请到16C554原理图去掉相关电阻，

地址总线。DESIGN

NOTE:电容触摸屏使用I2C1

I2C1与SPI0复用当使用电容触摸屏时SPI0不可用IO引脚INTR0INTR1中断分配扩展IO中断电容触摸屏中断与SPI0中断复用扩展IO功能分配表功能分配Back

Light扩展IOIO1_0中断分配表GPIO3_17

GPMC_A8GPMC_A9

GPMC_A10GPMC_A11I2C2中断扩展串口A中断扩展串口B中断扩展串口C中断扩展串口D中断G0

R0B1

G1R1

B2R2LCD_D17

LCD_D16GPMC_D9

GPMC_D10GPMC_D11

GPMC_D12GPMC_D13

GPMC_D14GPMC_D15LCD_D22LCD_D21

LCD_D20LCD_D19

LCD_D1824BIT

LCD部分信号定义GPMC

GPMC_D8LCD

LCD_D23RGB

B0DESIGN

NOTE:AM335X的16BIT与24BIT

LCD的RGB信号定义不相同,具体见05-24BIT

LCD原理图页面24BIT的LCD信号要占用GPMC总线的GPMC_D[8:15]GPMC[8:15]与LCD对应关系如右边表格所示LAYOUT

NOTE:

RR6,RR7放在TOP层RR8,RR9放在BOTTOM层PMIC_BCG

PMIC_BTSLCDD_D[0:15]USB1_D+

USB1_D-WIFI_D+

WIFI_D-PCIE_D+

PCIE_D-LCDD_D[11:15]

LCDD_D[5:10]

LCDD_D[0:4]GPMC_D[0:7]

GPMC_A[0:4]SYS_NRST

EXIOA[0:7]EXIOA5

EXIOA6AM33_AIN[0:7]EXIOA0AM33_AIN0

EXIOA[0:7]AM33_AIN1AM33_AIN2RGMII_MDC

RGMII_MDIORGMII_TXENRGMII_TXCLKRGMII_TXD[0:3]RGMII_RXDVRGMII_RXCLKRGMII_RXD[0:3]LCDD_HS

LCDD_VSLCDD_DE

LCDD_CLKAM33_AIN[0:7]AM33_INT1

SYS_NRSTGPMC_REn

GPMC_WEn

GPMC_A[8:11]GPMC_A8

GPMC_A9GPMC_A10

GPMC_A11EXIOA[0:7]SPI0_MOSI

SPI0_CS0PCIE_D+

PCIE_D-SYS_NRST

RGMII_INTEXIOA[0:7]EXIOA4

EXIOA4UART0_TXD

UART0_RXDUART2_TXD

UART2_RXDUART3_TXDUART3_RXD

UART4_TXDUART4_RXD

UART5_TXDUART5_RXDGPIO0_12

GPIO0_13GPIO0_14

GPIO0_15MMC0_D[0:3]MMC0_D[0:3]MMC0_CMDMMC0_CLKGPMC_D[0:15]

GPMC_A[0:11]GPMC_A[0:11]GPMC_CLK

GPMC_CSn2GPMC_CSn3

GPMC_REnGPMC_WEn

GPMC_ALEGPMC_BEn0

GPMC_BEn1GPMC_WAIT0

GPMC_CSn1SYS_NRSTEXIOA[0:7]

EXIOB[0:7]SPI0_CLKSPI0_MOSISPI0_MISO

SPI0_CS0I2C0_SCL

I2C0_SDAAM33_INT0EXIOB[0:7]EXIOB0AM33_AIN3

AM33_AIN4USB0_D+

USB0_D-USB0_VBUS

USB0_IDI2C2_INT

SYS_NRSTAM33_AIN[0:7]USB1_ID

USB1_PWRENUSB1_VBUSSYS_NRSTEXIOB[2:7]PMIC_NRST

PMIC_PBINAM33_INT1

SYS_NRSTLCDD_D21

LCDD_D18LCDD_D16

LCDD_D[0:4]LCDD_D22LCDD_D19LCDD_D23

LCDD_D20LCDD_D17LCDD_HSLCDD_VSLCDD_DELCDD_CLK

EXIOA0EXIOA[0:7]GPMC_D[8:15]LCDD_D23

LCDD_D22LCDD_D21

LCDD_D20LCDD_D19

LCDD_D18LCDD_D17

LCDD_D16GPMC_D[8:15]GPMCD[8:15]GPMC_D[0:7]

GPMCD[8:15]SYS_NRSTMCI_CDAUD_BCLK

AUD_WCLKI2C0_SCL

I2C0_SDAWDG_EN

WDG_FDSYS_NRSTAUD_DIN

AUD_DOUTI2C2_SCLI2C2_SDAI2C0_SCLI2C0_SDA页码第6

页共26

页批准 日期

Date

版本

V1.00Wednesday,

May14,

2014市盈鹏飞科技

设计

Art 日期

2014.04.28

名称

工业单板电脑校对

Leo 日期

Date EVB-335X审核 日期

Date

说明

TOP

VIEW18

-RTC

&

EEPROMRTC_SDARTC_SCLEPRM_SCLEPRM_SDA10

-

SERIAL&

CANUART0_TXD

UART0_RXD

UART2_TXD

UART2_RXD

UART3_TXD

UART3_RXD

UART4_TXD

UART4_RXD

UART5_TXD

UART5_RXDGPIO0_12

GPIO0_13

GPIO0_14

GPIO0_15I2C2_INT

I2C2_NRSTI2C2_SDAI2C2_SCL04

-LCDRGB565LCDD_R[0:4]

LCDD_G[0:5]

LCDD_B[0:4]

LCDD_HSYNC

LCDD_VSYNC

LCDD_DEN

LCDD_DOTCKLVDS_SHTDNTSC_SDA

TSC_SCL

TSC_INT

TSC_NRSTLCDD_BLEN

TSC_XP

TSC_XM

TSC_YP

TSC_YM

TSC_S17

-BUTTON

&

SPI&IIC&RTCSPI0_CLK

SPI0_MOSI

SPI0_MISO

SPI0_CS0

SPI0_INT

SPI0_NRSTPMIC_NRST

PMIC_PBINBUTTON[0:5]AIN[0:7]GPMC_D10

RR6B

GPMC_D11

RR6A0R0R07

-

MINI

PCI-E

3G

MODULEPCIE-D+PCIE-D-

CARD_NRST

CARD_ONGPMC_D14

RR9C

GPMC_D15

RR9D0R

GPMCD140R

GPMCD1508

-

WLAN

MODULEWIFI_D+

WIFI_D-

PIO_WFEN

PIO_RFDIS01

-

POWER

SUPPLYPMIC_BCG

BAT_TS16

-

IIC

TO

GPIOEXIOA[0:7]

EXIOB[0:7]EXIO_SCL

EXIO_SDA

EXIO_INT

EXIO_NRST09

-USBDEVICEUSB_DD+

USB_DD-

USB_DVBUS

USB_DID02-

CoM-335X

STAMP

CHIPGPIO3_17AM33_AIN[0:7]GPMC_D[0:15]GPMC_A[0:11]GPMC_CSn2

GPMC_CSn3GPMC_REn

GPMC_WEn

GPMC_ALE

GPMC_BEn0

GPMC_BEn1

GPMC_WAIT0GPMC_CSn1RGMII_MDC

RGMII_MDIORGMII_RXD[0:3RGMII_RCLK

RGMII_RXD[0:3]RGMII_TXD[0:3]

RGMII_TCLKRGMII_TXD[0:3]RGMII_RXDVRGMII_TXENMMC0_D[0:3]

MMC0_CMD

MMC0_CLKI2C0_SCL

I2C0_SDA

AM33_INT0USB0_PWRENGPIO0_12

GPIO0_13

GPIO0_14

GPIO0_15AM33_INT1PMIC_NRST

PMIC_PBINUART0_TXD

UART0_RXD

UART2_TXD

UART2_RXD

UART3_TXD

UART3_RXD

UART4_TXD

UART4_RXD

UART5_TXD

UART5_RXDSPI0_CLK

SPI0_MOSI

SPI0_MISO

SPI0_CS0USB1_D+

USB1_D-

USB1_ID

USB1_PWREN

USB1_VBUSUSB0_D+

USB0_D-

USB0_VBUS

USB0_IDGPMC_CLKLCDD_D[0:15]LCDD_HS

LCDD_VS

LCDD_DE

LCDD_CLKPMIC_BCG

PMIC_BTS

SYS_NRSTGPIO3_14

GPIO3_15GPIO3_16MCASP1_ACLKX

MCASP1_FSX

MCASP1_AXR0

MCASP1_AXR1

GPMC_CSn1

R1

UN_0R

GPMC_CSn2

R2

0R

SYS_NRSTGPMC_D12

RR7D

GPMC_D13

RR7C0R0R15

-GPMC

BUSGPMC_CSn2

GPMC_CSn3

GPMC_REn

GPMC_WEn

GPMC_ALE

GPMC_BEn0

GPMC_BEn1

GPMC_WAIT0

SYS_NRSTGPMC_A[0:11]GPMC_INTGPMC_D[8:15]GPMC_D[0:7]GPMC_D8

RR8A

GPMC_D9

RR8B0R

GPMCD80R

GPMCD906

-USBHUBUSB_HDP3

USB_HDM3USB_HDP4

USB_HDM4USB_UPDP

USB_UPDM

USB_ID

USB_PWREN

USB_VBUS

USB_NRST11

-16C554SERIASECOM_D[0:7]

ECOM_A[0:4]ECOM_CSECOM_NRST

ECOM_RD

ECOM_WR

ECOM_INTA

ECOM_INTB

ECOM_INTC

ECOM_INTD05

-24BIT

LCDLCDD_D[11:1LCD_B1

LCD_B2LCD_R0

LCD_R1LCD_R2

LCD_R[3:7]LCD_G0LCDD_D[5:10LCD_G1

LCD_G[2:7]LCD_B0LCD_B[3:7]

LCD_HSLCD_VS

LCD_DE

LCD_CLK

LCD_BLENGPMC_D14

RR7B

GPMC_D15

RR7A0R0RGPMC_D10

RR8C

GPMC_D11

RR8D0R

GPMCD100R

GPMCD1114

-MICRO

SD

CARDMCI_CDMCI_DAT[0:3]

MCI_CMD

MCI_CLK

MCI_PEN13

-

BAT&

WDG

&

BZ&

ULEDEXIOA1PIO_BUZZ

PIO_ULEDWDG_EN

WDG_FD

WDG_NRSTEXIOA2WDG_ENWDG_FDSYS_NRSTGPMC_D12

RR9A

GPMC_D13

RR9B0R

GPMCD120R

GPMCD1303

-RGMII

ETHERNETRGMII_MDC

RGMII_MDIORGMII_NRST

RGMII_INTRGMII_TXEN

RGMII_TXCLK

RGMII_TXD[0:3]RGMII_RXDV

RGMII_RXCLK

RGMII_RXD[0:3]11

-

IISAUDIOIIS_SCL

IIS_SDAIIS_BCLK

IIS_WCLK

IIS_DIN

IIS_DOUT

IIS_NRSTGPMC_D8

RR6D

GPMC_D9

RR6C0R0R5544332211DDCCBBAALAYOUT

NOTE:D2增加说明字符“5V”D3增加说明字符“3V3(SYS)”DESIGN

NOTE:VDD_3V3AUX作为底板电源的使能板上电后，底板再上电目前该功能没有使用。底板电源不受

板控制。LAYOUT

NOTE:CN2增加说明字符“POWER

IN(5V)”CN3增加说明字符“POWER

IN(5V)”LAYOUTNOTE:BAT_CG是电源线，最大电流2A2的1脚才能连在一起其他地方分开走线CN4添加说明字符“(Li-BAT)”DESIGN

NOTE:锂电池充电电压可设为4.10V-4.45V所以只能选用3.7V的锂电池充满电后为4.2VR9在需要检测电池温度时才需要焊接R9根据电池的不同，参数可能不同BATTERY

CHARGE

TERMINALDESIGN

NOTE:供给除3G模块外的其它外设包括LCD3G

MODULE

POWER

3.3VDESIGN

NOTE:专供给3G模块EVB

POWER

3.3VDESIGN

NOTE:当使用锂电池供电时需要升压电路给USB

HOST供电BAT_TS

PMIC_BCGVDD_5VVDD_3V3POWER

LEDVDD_5VAVDD_5VVDD_5VA

VDD_3V3AUXVDD_3V33.3V

1.0AVDD_3G

3.3V

1.0AVDD_5VA

VDD_3V3AUXVDD_5VA

VDD_SYSVDD_5V说明工业单板电脑EVB-335XPOWERSUPPLY版本

V1.00页码

第

7

页

共

26

页市盈鹏飞科技设计

Art

日期

2014.04.28

名称审核校对

Leo

日期

Date日期Date批准

日期

DateWednesday,

May14,

20141%150KD2

YG

0805C10

121022UF5.4AL1

2.2UH22UFR3

1KR510KF12ACN32.54MM13241%150K22UFC2

1210R10R2061206UN_0RU2MP2249FBGND1

R142GNDPVIN456

PG

SW

SW7ENGND_PAD95.4AL2

2.2UH4.7MM

SW2C7

121022UF

R2051206UN_0RU1MP2249FBGND1

R82GND3PVIN456

PG

SW

SW7

ENGND_PAD9TP3TP1TP4TP2R1110KD1

SMBJ5.0AC1

1210C3

121022UFR9

75KR4

1K33

2K

22UF1%C5

1210CN2PJ-102A132R12

R13UN_10K

8

10K3D3

YG

0805C933

2K22UF1%CN42.00MM123R6

R7UN_10K

8

10KC6

121022UFSW14.7MM554433221DDCCBBAADESIGN

NOTE:移动的应用（电池供电）：VDD_5VA为主电源输入VDD_SYS作为工程底板的电源输出。VDD_3V3AUX，作为底板电源上电控制信号。非移动应用：

VDD_5VA为主电源输入VDD_SYS不接。VDD

3V3AUX，空置(70脚)。LAYOUT

NOTE:

LCDD_D[0:15],LCDD_HS,LCDD_VS,LCDD_DE,LCDD_CLK做等长LAYOUT

NOTE:USB,Differential

pair差分阻抗90

OHM走线平行、等长,包地处理短距，尽量避免过孔、交叉DESIGN

NOTE:U41提高I2C0的驱动能力,与R234,R235作兼容设计。U41可根据实际情况焊接。CoM-335X

VDD_USB（79，80脚）处理

1，移动应用，用于电源管理，锂电池通过USB口充电。2，非移动应用，空置。GPMC_CSn2

GPMC_CSn3LCDD_D0

LCDD_D1LCDD_D2

LCDD_D3LCDD_D4

LCDD_D5LCDD_D6

LCDD_D7LCDD_D8

LCDD_D9LCDD_D10

LCDD_D11LCDD_D12

LCDD_D13LCDD_D14

LCDD_D15LCDD_VS

LCDD_HSLCDD_DE

LCDD_CLKUSB1_PWRENGPMC_A0

GPMC_A1GPMC_A2

GPMC_A3GPMC_A6

GPMC_A7GPMC_A8

GPMC_A9GPMC_A10

GPMC_A11GPMC_A4

GPMC_A5GPMC_BEn0GPMC_BEn1GPMC_REn

GPMC_CSn1GPMC_ALE

GPMC_WEnUSB1_D+

USB1_D-USB0_D+

USB0_D-USB0_PWRENAM33_AIN0

AM33_AIN1AM33_AIN2

AM33_AIN3AM33_AIN4

AM33_AIN5AM33_AIN6

AM33_AIN7

RGMII_TXD0

RGMII_TXD1

RGMII_TXD2

RGMII_TXD3

RGMII_RCLK

RGMII_TCLKRGMII_RXDV

RGMII_TXEN

MMC0_D0

MMC0_D1

MMC0_D2

MMC0_D3

MMC0_CLK

MMC0_CMDUART2_TXD

UART2_RXDUART3_TXD

UART3_RXDUART5_TXD

UART5_RXDGPIO0_12

GPIO0_13UART0_TXD

UART0_RXDMCASP1_ACLKX

MCASP1_FSXMCASP1_AXR0MCASP1_AXR1

GPIO3_14PMIC_BCG

PMIC_BTSGPMC_D14

GPMC_D15GPMC_D12

GPMC_D13GPMC_D10

GPMC_D11GPMC_D8

GPMC_D9GPMC_D6

GPMC_D7GPMC_D4

GPMC_D5GPMC_D2

GPMC_D3GPMC_D0

GPMC_D1UART5_RXD

UART5_TXDUART3_RXD

UART3_TXDUART4_RXD

UART4_TXDSDA0

SCL0GPIO0_12

GPIO0_13SPI0_MOSI

SPI0_CS0SPI0_CLKSPI0_MISOGPIO0_14

GPIO0_15GPIO3_14

GPIO3_15MCASP1_AXR0

MCASP1_AXR1AM33_INT0

AM33_INT1AM33_AIN7

AM33_AIN6AM33_AIN5

AM33_AIN4AM33_AIN3

AM33_AIN2AM33_AIN1

AM33_AIN0UART2_RXD

UART2_TXDRGMII_MDC

RGMII_MDIO

RGMII_RXD0

RGMII_RXD1

RGMII_RXD2

RGMII_RXD3

GPIO0_14

GPIO0_15UART4_TXD

UART4_RXDAM33_INT0

AM33_INT1SPI0_CLK

SPI0_MISOSPI0_MOSI

SPI0_CS0SYS_NRST

PMIC_NRSTPMIC_PBINUSB0_ID

USB0_VBUSUSB1_IDUSB1_VBUSGPMC_CLK

GPMC_WAIT0GPIO3_15

GPIO3_16GPIO3_17SCL0SDA0LCDD_D[0:15]USB1_D+

USB1_D-AM33_AIN[0:7]MMC0_D[0:3]I2C0_SDAGPMC_D[0:15]LCDD_VS

LCDD_HS

LCDD_DE

LCDD_CLKRGMII_MDC

RGMII_MDIO

RGMII_RXD[0:3]RGMII_TXD[0:3]RGMII_RCLK

RGMII_TCLK

RGMII_RXDV

RGMII_TXENMMC0_CLK

MMC0_CMDI2C0_SCLGPIO0_12

GPIO0_13

GPIO0_14

GPIO0_15GPMC_A[0:11]UART0_TXDUART0_RXD

UART2_TXD

UART2_RXD

UART3_TXD

UART3_RXD

UART5_TXD

UART5_RXD

UART4_TXD

UART4_RXDAM33_INT0

AM33_INT1SPI0_CLK

SPI0_MISO

SPI0_MOSI

SPI0_CS0PMIC_BCG

PMIC_BTS

SYS_NRST

PMIC_NRST

PMIC_PBINGPMC_BEn0

GPMC_BEn1

GPMC_ALE

GPMC_WEn

GPMC_REn

GPMC_CSn1

GPMC_CSn2

GPMC_CSn3

GPMC_CLK

GPMC_WAIT0USB1_ID

USB1_VBUS

USB1_PWRENUSB0_D+

USB0_D-

USB0_ID

USB0_VBUS

USB0_PWRENMCASP1_ACLKX

MCASP1_FSX

MCASP1_AXR0

MCASP1_AXR1

GPIO3_14

GPIO3_15

GPIO3_16

GPIO3_17VDD_3V3AUXGND_ADCVDD_5VVDD_SYSRTC_VBATVDD_3V3计Art市盈鹏飞科技

设日期

2014.04.28校对

Leo

日期

Date审核 日期

Date批准

日期

DateThursday,August

21,

2014

名称工业单板电脑EVB-335X说明CoM-335X版本V1.00页码第8

页共26

页1R230

UN_4.7KGND

GPIO2_6/LCD_D0/GPMC_A0

GPIO2_7/LCD_D1/GPMC_A1

GPIO2_8/LCD_D2/GPMC_A2

GPIO2_9/LCD

D3/GPMC_A3

GPIO2_10/LCD_D4/GPMC_A4

GPIO2_11/LCD_D5/GPMC_A5

GPIO2_12/LCD_D6/GPMC_A6

GPIO2_13/LCD_D7/GPMC_A7

GPIO2_14/LCD_D8/UART5_TXD

GPIO2_15/LCD_D9/UART5_RXD

GPIO2_16/LCD_D10/UART3_CTS

GPIO2_17/LCD_D11/UART3_RTS

GPIO0_8/LCD_D12/UART4_CTS

GPIO0_9/LCD

D13/UART4_RTS

GPIO0_10/LCD_D14/UART5_CTS

GPIO0_11/LCD_D15/UART5_RTS

GND

GPIO2_22/LCD_VS/GPMC_A8

GPIO2_23/LCD_HS/GPMC_A9

GPIO2_24/LCD_CLK/GPMC_A10

GPIO2_25/LCD_DE/GPMC_A11

GPIO0_22/GPMC_D8/LCD_D23

GPIO0_23/GPMC_D9/LCD_D22

GPIO0_26/GPMC_D10/LCD_D21

GPIO0_27/GPMC_D11/LCD_D20

GPIO1_12/GPMC_D12/LCD_D19

GPIO1_13/GPMC_D13/LCD_D18

GPIO1_14/GPMC_D14/LCD_D17

GPIO1_15/GPMC_D15/LCD_D16

GND

GPIO1_7/GPMC_D7/MMC1_D7

GPIO1_6/GPMC_D6/MMC1_D6

GPIO1_5/GPMC_D5/MMC1_D5

GPIO1_4/GPMC_D4/MMC1_D4

GPIO1_3/GPMC_D3/MMC1_D3

GPIO1_2/GPMC_D2/MMC1_D2

GPIO1_1/GPMC_D1/MMC1_D1

GPIO1_0/GPMC_D0/MMC1_D0

GNDGND

GPIO3_1/UART2_RXD/SPI1_MISO

GPIO3_2/UART2_TXD/SPI1_MOSI

GPIO0_6/UART3_RXD/SPI0_CS1

GPIO0_7/UART3_TXD/SPI1_CS1

GPIO3_0/UART5_RXD/SPI1_CLK

GPIO0_29/UART5_TXD/SPI1_CS0GPIO1_8/CAN1_TX/UART4_RXD/I2C1_SDA

GPIO1_9/CAN1_RX/UART4_TXD/I2C1_SCL

GPIO3_5/I2C0_SDA/UART2_CTS

GPIO3_6/I2C0_SCL/UART2_RTS

GPIO0_12/I2C2_SDA/CAN0_TX

GPIO0_13/I2C2_SCL/CAN0_RX

GPIO0_14/UART1_RXD/CAN1_TX/I2C1_SDA

GPIO0_15/UART1_TXD/CAN1_RX/I2C1_SCL

GPIO0_2/SPI0_CLK/UART2_RXD/I2C2_SDA

GPIO0_3/SPI0_MISO/UART2_TXD/I2C2_SCL

GPIO0_4/SPI0_MOSI/I2C1_SDA

GPIO0_5/SPI0_CS0/I2C1_SCL

GPIO0_19/XDMA_EVENT_INTR0/SPI1_CS1

GPIO0_20/XDMA_EVENT_INTR1/CLKOUT2

GNDGPIO3_14/MCASP0_ACLKX/SPI1_CLK

GPIO3_15/MCASP0_FSX/SP1_MISO

GPIO3_16/MCASP0_AXR0/SPI1_MOSI

GPIO3_17/MCASP0_AHCLKR/SPI1_CS0

GPIO3_18/MCASP0_ACLKR/MMC0_SDWP/MCASP1_ACLKX

GPIO3_19/MCASP0_FSR/MCASP1_FSX

GPIO3_20/MCASP0_AXR1/MCASP1_AXR0

GPIO3_21/MCASP0_AHCLKX/MCASP1_AXR1GND

AM33_AIN7AM33_AIN6

AM33_AIN5

AM33_AIN4AM33_AIN3

AM33_AIN2

AM33_AIN1AM33_AIN0

GND_ADCGND

GPIO1_11/CAN0_RX/UART0_TXD

GPIO1_10/CAN0_TX/UART0_RXDAM33_WNRSTGPIO2_31/MMC0_CMD/UART2_TXD

GPIO2_30/MMC0_CLK/CAN1_TX

GPIO2_29/MMC0_D0/UART3_TXD

GPIO2

28/MMC0_D1/UART3_RXD

GPIO2_27/MMC0_D2/TIMER6

GPIO2_26/MMC0_D3/TIMER5GND

GPIO3_3/RGMII1_TCTL/MCASP1_AXR0

GPIO3_9/RGMII1_TCLK/UART2_RXD

GPIO0_16/RGMII1_TXD3/CAN0_TX

GPIO0_17/RGMII1_TXD2/CAN0_RX

GPIO0_21/RGMII1_TXD1/MCASP1_AXR1

GPIO0_28/RGMII1_TXD0/MCASP1_ACLKR

GPIO3_4/RGMII1_RCTL/MCASP1_ACLKX

GPIO3_10/RGMII1_RCLK/UART2_TXD

GPIO2_18/RGMII1_RXD3/UART3_RXD

GPIO2_19/RGMII1_RXD2/UART3_TXD

GPIO2_20/RGMII1_RXD1/MCASP1_FSRGPIO2_21/RGMII1_RXD0/MCASP1_AHCLKRGPIO0_1/MDC/UART5_TXD

GPIO0_0/MDIO/UART5_RXDGND

USB0_PWRENUSB0_IDUSB0_VBUSGND

USB0_D-

USB0_D+GND

USB1_PWRENUSB1_ID

USB1_VBUSGNDUSB1_D-

USB1_D+GNDVDD_USB

VDD_USBGND

GNDVDD_5V

VDD_5V

VDD_SYSVDD_SYS

PMIC_PBIN

PMIC_NRSTEVB_PWREN

PMIC_BTS

PMIC_BVSPMIC_BCG

PMIC_BCG

RTC_VBATGNDGPIO1_27/GPMC_A11/RGMII2_RD0

GPIO1_26/GPMC_A10/RGMII2_RD1

GPIO1_25/GPMC_A9/RGMII2_RD2

GPIO1_24/GPMC_A8/RGMII2_RD3

GPIO1_23/GPMC_A7/RGMII2_RCLK

GPIO1_22/GPMC_A6/RGMII2_TCLK

GPIO1_21/GPMC_A5/RGMII2_TD0

GPIO1_20/GPMC_A4/RGMII2_TD1

GPIO1_19/GPMC_A3/RGMII2_TD2

GPIO1_18/GPMC_A2/RGMII2_TD3

GPIO1_17/GPMC_A1/RGMII2_RCTL

GPIO1_16/GPMC_A0/RGMII2_TCTL

GPIO2_1/GPMC_CLK/GPMC_WAIT1

GPIO0_30/GPMC_WAIT0/UART4_RXD

GPIO1_28/GPMC_BEn1/MMC2_D3

GPIO2_5/GPMC_BEn0_CLE/TIMER5

GPIO2_2/GPMC_ALE/TIMER4

GPIO2_4/GPMC_WE/TIMER6

GPIO2_3/GPMC_RE/TIMER7

GPIO2_0/GPMC_CS3/MMC2_CMD

GPIO1_31/GPMC_CS2/MMC1_CMD

GPIO1_30/GPMC_CS1/MMC1_CLKGNDCN5CoM-335X120119

UART0_TXD118

UART0_RXD117

SYS_NRST116

MMC0_CMD115

MMC0_CLK114

MMC0_D0113

MMC0_D1112

MMC0_D2111

MMC0_D3110109

RGMII_TXEN108

RGMII_TCLK107

RGMII_TXD3106

RGMII_TXD2105

RGMII_TXD1104

RGMII_TXD0103

RGMII_RXDV102

RGMII_RCLK101

RGMII_RXD3100

RGMII_RXD299

RGMII_RXD198

RGMII_RXD097

RGMII_MDC96

RGMII_MDIO9594

USB0_PWREN93

USB0_ID

92

USB0_VBUS9190

USB0_D-89

USB0_D+

8887

USB1_PWREN86

USB1_ID85

USB1_VBUS8483

USB1_D-

82

USB1_D+81121122123124125126127128129130131132133134135136137138139140141142143144GPIO3_16

GPIO3_17145146MCASP1_ACLKX

147

MCASP1_FSX1481491501511521531541551561571581591601

LCDD_D0

2

LCDD_D1

3

LCDD_D2

4

LCDD_D3

5

LCDD_D4

6

LCDD_D5

7

LCDD_D6

8

LCDD_D7

9

LCDD_D8

10

LCDD_D9

11

LCDD_D10

12

LCDD_D11

13

LCDD_D12

14

LCDD_D13

15

LCDD_D14

16

LCDD_D15

1718

LCDD_VS

19

LCDD_HS

20

LCDD_CLK

21

LCDD_DE

22

GPMC_D8

23

GPMC_D9

24

GPMC_D10

25

GPMC_D11

26

GPMC_D12

27

GPMC_D13

28

GPMC_D14

29

GPMC_D15

3031GPMC_D7

32GPMC_D6

33GPMC_D5

34GPMC_D4

35GPMC_D3

36GPMC_D2

37GPMC_D1

38GPMC_D0

394063

GPMC_A1162

GPMC_A1061

GPMC_A960

GPMC_A859

GPMC_A758

GPMC_A657

GPMC_A556

GPMC_A455

GPMC_A354

GPMC_A253

GPMC_A152

GPMC_A051

GPMC_CLK50

GPMC_WAIT049

GPMC_BEn148

GPMC_BEn047

GPMC_ALE46

GPMC_WEn45

GPMC_REn44

GPMC_CSn343

GPMC_CSn242

GPMC_CSn14168

PMIC_BCG67

PMIC_BCG66

PMIC_BCG656472

PMIC_PBIN71

PMIC_NRST7069

PMIC_BTS7473767580

USB0_VBUS79

USB0_VBUS7877R229

UN_4.7KR2340RU41

UN_TXS0102B2

1GND2VCCA34

A25

A1OE6VCCB7B1

8R233

UN_4.7KR231

UN_10KR232UN_4.7KR2350R54321DDCCBBAAPHY

Address:00100最高两位为00低三位通过引脚设置MODE[0:3]1110:

RGMII

PLLONINT

default1100:

RGMII

PLLOFFINTRX_CLK0:

1.5V

I/O1:

1.8V

1/O2.5V

I/O

PULL/DOWN

defaultADR0ADR1ADR2MODE0MODE1MODE2MODE3DESIGN

NOTE:IO电压为2.5VRX_CLK上，下拉无影响DESIGN

NOTE:如果MODE为1100可以关掉PLL进入节能模式LED_1000和LED_10_100无法设置为高电平有效如果设为高电平有效，

MODE[0:3]不能指定网络的工作模式DESIGN

NOTE:晶振要求40PPM晶振引脚与地接27PFLAYOUT

NOTE:RGMII_RXD[0:3],RGMII_RXDV,RGMII_RXCLK做等长

RGMII_TXD[0:3],RGMII_TXEN,RGMII_TXCLK做等长LAYOUT

NOTE:Differential

pair差分阻抗100OHM走线平行、等长短距，避免过孔、交叉DESIGN

NOTE:网络中断可不用，断开R27，ADR0

ADR1

MODE0

MODE3LED_LINKRX_CLKMODE1

LED_1000LED_10_100

LED_1000

RGMII_RXD[0:3]RGMII_TXD[0:3]RGMII_RXDV

RGMII_RXCLKVDD_3V3RGMII_TXEN

RGMII_TXCLKVDD_3V3

RGMII_MDC

RGMII_MDIO

RGMII_INTRGMII_2V5RGMII_2V5RGMII_2V5RGMII_NRSTVDD_3V3RGMII_2V5Thursday,

August

21,2014页码

第

9

页

共

26

页工业单板电脑EVB-335X审核说明RGMIIETHERNET批准版本

V1.00市盈鹏飞科技设计

Art

日期

2014.04.28

名称校对

Leo

日期

Date日期Date日期DateR39

UN_10K2.37K

1%100NF

Y1

25MHz4132C17

100NFC11

100NF

CN6HR911131CTRX1-4COM5COM678TRX2+

TRX2-9

TRX3+G+

G-Y+

Y-14

R23

1K13

LED_LINKTD1+

TD1-

TD2+

TD2-

TRX0+

1TRX0-

TRX1+23TD3+

TD3-

TD4+

TD4-10

TRX3-

RGMII_2V5CHS1

15CHS2

1617171818R221K

11

12R34

R3510K

10KR30

UN_1MC14

100NFC28

27PFC16

10UFR33

10KD4PMLL4148LU3

AR8035AL1ANRST1LX2XTLO4XTLI5RBIAS7

R28TRXP0

TRXN06TRXP1

TRXN1VDD33

AVDD33314TRXP2

TRXN2AVDDL

AVDDL

AVDDL1117TRXP3

TRXN3TRX0+TRX0-

TRX1+TRX1-

TRX2+TRX2-

TRX3+TRX3-

CLK_25M23LED_ACT/PHYADDR2

LED_1000/MODE2LED_10_100VDDIO_REG

VDDH_REG278RXD0/PHYADDR0

RXD1/PHYADDR1

RXD2/MODE1

RXD3/MODE3

RX_DV/MODE0RX_CLK//1.5V/1.8VTXD0

TXD1

TXD2

TXD3

TX_ENGTX_CLK

RGMII_TXD0

34

RGMII_TXD1

35

RGMII_TXD2

36

RGMII_TXD3

373233DVDDL38MDIO

INTMDC403920GND_PAD41C24

100NFR24

R2510K1.5KD5

PMLL4148LL34.7UHC18

100NFFB3120RC25

100NF

C27C26

27PF

RGMII_RXD0

R16

RGMII_RXD1

R2022R

ADR0

2922R

ADR1

28R18

R1922R

MODE0

3022R

RX_CLK

31FB2

120RC20

100NFC22

100NFFB1120RR26

10KC12

100NFC13

1UFR36

R37

R3810K

10K

10K21

LED_LINK

C19470PF22

LED_1000

C2124

LED_10_100

C23470PF470PFR31

R3210K

10KR2910KR27UN_0R1.34AC15

100NFRGMII_RXD2

R21

RGMII_RXD3

R1722R

MODE1

2622R

MODE3

255432154321DDCCBBAALAYOUT

NOTE:CN9添加说明字符“(BackLight)”DESIGN

NOTE:LCDD_BLEN默认为低电平背光不亮背光通过CPU控制打开DESIGN

NOTE:LCD电源5V与3.3V可选默认接3.3V3.3VR40不焊，R41焊接5VR40焊接，R41不焊LAYOUT

NOTE:CN10添加说明字符“(Touch)”电阻屏电容屏DESIGN

NOTE:24位LCD接口定义16位信号驱动24位屏时对齐DESIGN

NOTE:当完全使用锂电池供电时（PORTABLE

DEVICE）VDD_5VA在4.2v，这时LCD屏的电路须注意电源问题。LAYOUT

NOTE:LCDD_X信号做等长LAYOUTNOTE:LCD_X信号做等长LAYOUT

NOTE:CN8添加说明字符“(LCD)”LCD_B0

LCD_B1LCD_B2

LCD_B3LCD_B4LCD_G0

LCD_G1LCD_G2

LCD_G3LCD_R0

LCD_R1LCD_R2

LCD_R3LCD_R4LCD_VSC

LCD_HSCLCD_DOTCK

LCD_DENLCDD_BLENTS_XM

TS_XPTS_YM

TS_YPLCD_G4

LCD_G5TSC_SCL

TSC_SDATSC_INT

TSC_NRSTRTSC_XMRTSC_XP

RTSC_YMRTSC_YPRTSC_XP

TS_XPTSC_SDA

RTSC_YPLCDD_BLENLCDD_DEN

LCDD_DOTCK

LCDD_HSYNC

LCDD_VSYNCTSC_SCL

TSC_SDA

TSC_INT

TSC_NRSTTSC_XM

TSC_XP

TSC_YM

TSC_YP

TSC_SLCDD_B[0:4]LCDD_G[0:5]LCDD_R[0:4]LCDD_G[0:5]VDD_3V3VDD_3V3VDD_5VA

VDD_3V3

VDD_3V3VDD_3V3VDD_5VA

VDD_3V3VDD_5VAVDD_LCDVDD_LCD说明页码版本工业单板电脑EVB-335XRGB565

TTLV1.00第10

页共26

页市盈鹏飞科技设计Art日期2014.04.28名称DESIGN

NOTE:当客户需要外接电容屏控制器时,接

校对CN11，该接口目前兼容AMT公司的电容屏控制器。Leo日期Date审核日期Date批准日期Date