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EF-22LF 数据表(PDF) 7 Page - Protech Systems Co., Ltd.

部件名 EF-22LF
功能描述  ARM base Motherboard/ Freescale IMX21 CPU/Win CE5.0/ SD/MMC
PDF  7 Pages
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制造商  PROTECHSYSTEMS [Protech Systems Co., Ltd.]
网页  http://www.protech.com.tw
标志 PROTECHSYSTEMS - Protech Systems Co., Ltd.

EF-22LF 数据表(HTML) 7 Page - Protech Systems Co., Ltd.

  EF-22LF Datasheet HTML 1Page - Protech Systems Co., Ltd. EF-22LF Datasheet HTML 2Page - Protech Systems Co., Ltd. EF-22LF Datasheet HTML 3Page - Protech Systems Co., Ltd. EF-22LF Datasheet HTML 4Page - Protech Systems Co., Ltd. EF-22LF Datasheet HTML 5Page - Protech Systems Co., Ltd. EF-22LF Datasheet HTML 6Page - Protech Systems Co., Ltd. EF-22LF Datasheet HTML 7Page - Protech Systems Co., Ltd.  
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Connector Pin Assignment 2
Connector Pin Assignment 1
All Right Reserved Copyright 2007
PROTECH SYSTEMS
PROTECH SYSTEMS
It's the right choice
ARM base Motherboard/ Freescale IMX21 CPU/
Win CE5.0/ SD/MMC
EF-22LF
J2: Front Panel
Connector
Pin Name
1
PWR_SW
2
GND
3
RST_SW
4
GND
5
ON_LED
6
GND
7
Link_LED-A
8
Link_LED-C
9
Active_LED-A
10
Active_LED-C
J5: Inverter
Pin Name
1
12V_INV
2
NC
3
GND
4
Backlight_Enable
5
Brightness
J3: DC-IN
Connector
Pin Name
1
Vin
2
GND
3
GND_Earth
J10: USB
Connector
Pin
Name
1
GND
2
USBG_DP
3
USB_DM
4
USB_5V
J7: UART1 Port RS232
Pin
Name
Pin
Name
1
NC
6
NC
2
RXD
7
RTS
3
TXD
8
CTS
4
NC
9
NC
5
GND
FPC3: 4-PIN FPC Connector
Pin
Name
1
X-
2
Y-
3
X+
4
Y+
J8: UART2 Port RS422/485
Pin
Name
Pin
Name
1
TX_P
6
NC
2
TX_M
7
NC
3
RX_P
8
NC
4
RX_M
9
NC
5
GND
J18: Speak-Out
Connector
Pin
Name
1
SP+
2
SP-
J4: Keypad Connector
Pin
Name
Pin
Name
1
3V_SYS
9
KP_Row2
2
GND
10
KP_Col2
3
RST_SW
11
KP_Row3
4
ON_SW
12
KP_Col3
5
KP_Row0
13
KP_Row4
6
KP_Col0
14
KP_Col4
7
KP_Row1
15
KP_Row5
8
KP_Col1
16
KP_Col5
P7
J6: SD/MMC Slot
Pin
Name
Pin
Name
1
SD1_DATA3
7
SD1_DATA0
2
SD1_CMD
8
SD1_DATA1
3
GND
9
SD1_DATA2
4
3.3V
10
SD1_SW
5
SD1_CLK
11
GND
6
GND
12
SD1_WP
J21: MIC-Out
Connector
Pin
Name
1
MIC+
2
MIC-
LCD1: LCD Connector
Pin
Name
Pin
Name
1 HSYNC_LCD 2
CLK_LCD
3 VSYNC_LCD 4
DE_LCD
5
GND
6
GND
7
LCD_B4
8
LCD_B5
9
LCD_B2
10
LCD_B3
11
LCD_B0
12
LCD_B1
13
LCD_G4
14
GND
15
LCD_G2
16
LCD_G5
17
LCD_G0
18
LCD_G3
19
GND
20
LCD_G1
21
LCD_R4
22
LCD_R5
23
LCD_R2
24
LCD_R3
25
LCD_R0
26
LCD_R1
27
GND
28
GND
29
3V_LCD
30
3V_LCD
FPC2: 40-Pin FPC Connector
(APEX 5.7”)
Pin
Name
Pin
Name
1
LCD_U_D
2
DMS
3 LCD_HSYNC 4
5V_LED
5
5V_LED
6
5V_LED
7
3V_LED
8
LCD_VSYNC
9
DE_LCD
10
XM
11
YP
12
ADJ
13
LCD_B5
14
LCD_B4
15
LCD_B3
16
GND
17
LCD_B2
18
LCD_B1
19
LCD_B0
20
GND
21
LCD_G5
22
LCD_G4
23
LCD_G3
24
GND
25
LCD_G2
26
LCD_G1
27
LCD_G0
28
GND
29
LCD_R5
30
LCD_R4
31
LCD_R3
32
GND
33
LCD_R2
34
LCD_R1
35
LCD_R0
36
XP
37
YM
38
DCLK
39
GND
40
LCD_L_R
FPC1: 33-Pin FPC Connector
(PVI 5.7” LCD)
Pin
Name
Pin
Name
1
GND
2
CLK_LCD
3 HSYNC_LCD 4
VSYNC_LCD
5
GND
6
LCD_R0
7
LCD_R1
8
LCD_R2
9
LCD_R3
10
LCD_R4
11
LCD_R5
12
GND
13
LCD_G0
14
LCD_G1
15
LCD_G2
16
LCD_G3
17
LCD_G4
18
LCD_G5
19
GND
20
LCD_B0
21
LCD_B1
22
LCD_B2
23
LCD_B3
24
LCD_B4
25
LCD_B5
26
GND
27
DE_LCD
28
3V_LCD
29
3V_LCD
30
LCD_L_R
31
LCD_U_D
32
QVGA
33
GND



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