SX18_Schematic Foxcb Schematic

User Manual: acmesystems -

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1

2

3

4

5
W1

S1
U1

2
1
A

1
5
3

SW-SPDT

U8
BRIDG E

JP1

C1
1000uF

Power In

+5V
4
2

IN
FB
ON/OFF OUT
GND

100uH

Jumper

L1
C3

LM2575HVT-5.0
C2
100nF

D1
1N5822 1000uF

C4
1000uF

JP2

W2

C5

1
3
5
7
9

TXP
RXP

100nF

ATN

Jumper

659-826
0,46

+5V

2
4
6
8
10

STR
OCL
ODA
IPL
IDA
ICL
SDA
SCL

IG2
RXW
TXW
RX
TX
LED1
LED2
LED3
+5V

R1
100K

S2

B

JP3

U2

13
14
15
16
17
18
19
20

JP5

PA7
PA6
PA5
PA4
PA3
PA2
PA1
PA0

Header 8

22
SW-PB

1
2
3

TX
RX
ATN

RESET

+5V 24

5
6
7
8
9
10
11
12

PC7
PC6
PC5
PC4
PC3
PC2
PC1
PC0

VIN

21

VCC/VOUT

15
13
11
9
7
5
3
1

LCD_D0
LCD_D1
LCD_D2
LCD_D3
LCD_RS
LCD_EN
LCD_BL
IG3

Header 5X2
BT1

Battery

1
3
5
7
9

Y1
32768Hz

IOG9
IOG11
IOG13
IOG15

IOG16
IOG18
IOG20
IOG22

Header 5X2

1
3
5
7
9

JP10
2
4
6
8
10

IOG17
IOG19
IOG21
IOG23

TXW
IG2
IG4
IRQ

1
3
5
7
9

Header 5X2

2
4
6
8
10

RXW
IG3
IG5
NMI

C6

U4
10uF

1
3
4
5

IOG13
IOG11
IOG9

IOG8
IOG10
IOG12
IOG14

11
10

RTS
TX

12
9

CTS
RX

E1

15

RCA

10K

+5V

VDD
VCC

T1IN T1OUT
T2IN T2OUT
R1OUT R1IN
R2OUT R2IN
GND1

VEE

2
16

10uF

+5V

C

14
7
13
8

C9

C10

10uF

100nF

6
C11

1
2

10K
3
4
7

10K

S3
SW-PB

C8

C1+
C1C2+
C2-

U5
R12

IG3
RXW
TXW

R9

S4
SW-PB

5
6

+5V

470

8
9

D

ANT
RF GND
RSSI
BUSY
HOST READY
SER OUT
SER IN

+5V

R5

R6

R7

R8

470

470

470

470

RS232

Title
DS1
LED2

DS2
LED2

DS3
LED2

DS4
LED2
Size
Date:
File:

2

3

10

D

C12
100nF

Number

Revision

B

1

11

D Connector 9

VCC
GND
ER400TRS

DS5
LED2

J1
1
6
2
7
3
8
4
9
5

10uF

LED3

LCD_D1
LCD_D3
LCD_EN

LED2

2
4
6
8
10

0,29 Header 5X2

IG2

B

MAX 232ACPE

LED1

1
3
5
7
9

R11

SDA

Header 20X2

DS1302

JP11

R10

SCL

I2C_D

10uF

LCD_D0
LCD_D2
LCD_RS
LCD_BL

LED3

IOG8
IOG10
IOG12
IOG14
IPL
IDA
ICL
IG3
IG5
I2C_D

GND

C

+5V

IRQ

3.3V
RX
CTS
RXW

4.7K

6

C7

+5V

I2C_R

2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40

R4

Header 5X2

+5V

TXW
NMI
IOG9
IOG11
IOG13
IOG15
ODA
OCL
STR
IG4
IG2
I2C_C

Header 20X2

8
1

SCLK VCC1
RST
VCC2
X1
X2
I/O

4

1

JP9
2
4
6
8
10

1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39

RTS
TX

D2
1N4148
7
5
2
3

2
IOG8
IOG10
IOG12
IOG14

IOG23
IOG21
IOG19
IOG17

U3

+5V

JP8

2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40

+3.3V

R2
10K

+5V

R3
4.7K

ATN

BX24

+5V

LED2

MHDR2X8

TXP
RXP

4
23

GND
GND

16
14
12
10
8
6
4
2

SCL
IDA
OCL
ODA

I2C_R
I2C_C

JP4

LED1
2
4
6
8
10

JP6

1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39

IOG22
IOG20
IOG18
IOG16

+5V
1
3
5
7
9

+5V
A

BX24 Pr ogr ammer

SDA
ICL
IPL
STR

+3.3V

JP7

Header 5X2

8
7
6
5
4
3
2
1

6

4

5

26/09/2005
C:\DATI\..\SX2001.SchDoc

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File Type                       : PDF
File Type Extension             : pdf
MIME Type                       : application/pdf
PDF Version                     : 1.3
Linearized                      : No
Page Count                      : 1
Producer                        : AFPL Ghostscript 8.14
Create Date                     : 2005:09:26 18:36:38
Modify Date                     : 2005:09:26 18:36:38
Title                           : SX18_Schematic
Creator                         : PDFCreator Version 0.8.0
Author                          : Daniele De Santis
Subject                         :
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