Lanner LEC-2220 Uživatelský manuál stáhnout pdf (Strana 17)

Board Layout

Chapter 3

Embedded and Industrial Computing

Mini PCI Express Connector (CN9):

PIN Pin Name PIN Pin Name

1 WAKE# 27

GND

2 +3.3V 28 +1.5V

3 Reserved 29

GND

4 GND 30 SMB_CLK

5 Reserved 31 PETn0

6 1.5V 32

SMB_DATA

7 CLKREQ# 33 PETp0

RESERVED 34 GND

9 GND 35 GND

10 RESERVED 36 USB_D-

11 REFCLK- 37 RSVERD

12 RESERVED 38 USB_D+

13 REFCLK+ 39 RSVERD

14 RESERVED 40 GND

15 GND 41 RESERVED

16 RESERVED 42 RESERVED

17 RESERVED (UIM_C8) 43 RESERVED

18 GND 44 RESERVED

19 RESERVED (UIM_C4) 45 RESERVED

20 ENABLE 46 RESERVED

21 GND 47 RESERVED

22 PERST# 48 +1.5V

23 PERn0 49

RESERVED

24 +3.3Vaux 50 GND

25 PERp0 51 RESERVED

26 GND 52 +3.3V

Audio Output (CN3)

Pin No. Description

1,3 GND

2 AUDIO_OUT_L

4 AUDIO_JD

5 AUDIO_OUT_R

Microphone Input (CN4)

Pin No. Description

1,3 GND

2 MIC_OUT_L

4 MIC_JD

5 MIC_OUT_R

Line-in (J2)

Pin No. Description

1 LINE_OUT-R

2 LINE_JD

3 LINE_OUT-L

4 GND

Dual USB Port Connector #0 and #1 (USB1):

Dual USB Port Connector #2 and #3 (USB2)

USB 2.0 Pin Header (J11, USB#4 and #5):

External Power Button (J1):

SIM Card Socket (CN8):

Front Panel Function Pin Header (J5, on the backside):

It provides LED signal and button function on the front

panel.

Pin No. Pin Name Function Pin No. Pin Name Function

HD_LED+ HDD LED 2 PWR_LED+ Power LED

3 HD_LED- 4 PWR_LED-

5 Reset System Reset

Button

6 POWER_BTN- Power On/Off

Push Button

GND 8 GND

Pin No. Description

C1 UIM_PWR

USIM_RESET

C3 USIM_CLK

C5 GND

C6 USIM_VPP

C7 USIM_DATA

PIN NO. DESCRIPTION

1 PWR_BTN_N

GND

1 2

C5 C7

C1 C3

1 2 3 4

5 6 7 8

Pin No. Pin Name

1 +5V

USBD0-

3 USBD0+

4 GND

5 +5V

USBD1-

7 USBD1+

8 GND

Pin No. Pin Name

1 +5V

USBD4-

5 USBD4+

7 Ground

Pin No. Pin Name

2 +5V

USBD5-

6 USBD5+

8 Ground

10 NC

Pin No. Pin Name

1 Input0

2 Input1

3 Input2

4 Input3

GND

Pin No. Pin Name

6 Output0

7 Output1

8 Output2

9 Output3

9 8 7 6

5 4 3 2 1

1 2 ... 12 13 14 15 16 17 18 19 20 21 22 ... 31 32

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