Velleman HPS40 Manuel d'utilisateur télécharger pdf (Page 11)

Velleman 11

HPS40 Technical Doc

Title

Number RevisionSize

Date: 3-Oct-2002 Sheet of

File: C:\Files\Ontwerp\hps40\diagram & pcb\HPS40ed4.ddbDrawn By:

RA0/A N0

RA1/A N1

RA2/AN2/VREF-

RA3/AN3/VREF+

RA4/T 0CK I

RA5/SS/LVDIN

RB0 /I NT0

RB4

RB2 /I NT2

RB3 /CCP2

RB1 /I NT1

RB5

RB6

RB7

RC0/ T 1OSO /T1CKI

RC1 /T1 OSI / CCP 2

RC2 /CCP1

RC3 /SCK/SCL

RC4 /SDI/SDA

RC5 /SDO

RC6 /TX /CK

RC7 /RX/DT

RD0/P SP0

RD1/P SP1

RD2/P SP2

RD3/P SP3

RD4/P SP4

RD5/P SP5

RD6/P SP6

RD7/P SP7

RE0/ RD /A N 5

RE1/WR/AN6

RE2/CS/AN7

VSS

MCLR/VP P

OSC1/CLKIN

OSC2/CLKO UT /RA6

VDD

IC12

PIC18C452/L(44)

DB0

DB1

DB2

DB3

DB4

DB5

DB6

DB7

R/ W

RES

VSS

VDD

VEE

CONTRAST

LCD1

LCD-PS192112

PWMCONTRAST

DGND

32.768KHz

DGND DGND

DGND

TRIG INT

PWMYPOS

SW8

Contr a st

SW12

Hold

SW16

Display

SW4

Mar k

ZD3

PLVA2656A

ZD4

PLVA2656A

DGND

SW7

SW11

Left

SW15

Input

SW3

Trig

SW6

Right

SW10

Down

SW14

Auto

SW2

tVdiv

SW5

ProbeX1

SW9

Mete r

SW13

On/Off

SW1

XYpos

VPP

VDD

GND

DATA

CLK

SK5

ICSP CONNECTOR

DGND

RB6

RB7

RB6

RB7

ZD5

PLVA2656A

ZD6

PLVA2656A

DGNDDGND

R40

10K

BAS85

SW17

RESET

DGND

IC13

UA741

R75

150K

R61

47K

R60

47K

R73

82K

R76

330K

C3 6

470n

C37

470n

DGND

PWMCONTRAST

-17.5V

5VD

R17

R28

2K2

DGND

PMBT2222A

BACKLIG HT

5VD

DGND

5VD

R62

47K

DGND

HPS40

HPS40 Digitalsection

SK3

PHONEJACKSTEREOSW

IC14

IL211AT

R1 8

150

R2 7

3K3

5VD

RTS

ADCLK

ADOE

PWR

RDTRIGTIME

DISABLE SYNC

TRIG LE

INPUT LE

BACKLIG HT

R43

10K

VCC

OUT

TRI

GND

XO1

40MHz

DGNDDGND

IO/GCK1

IO/GCK2

IO/GCK3

GND

TDIN

TMS

TCK

VCC INT

GND

TDOUT

GND

VCC IO

IO/GSR

IO/GTS2

VCC INT

IO/GTS1

IC11

XC9536XL-10PC44C

DGND

3.3VD

INPUT LE

TRIG LE

DB7

DB6

DB5

DB4

DB3

DB2

DB1

DB0

RDTRIGTIME

DISABLE SYNC

DGND DGND DGND

DB1

DB2

DB3

DB4

DB5

DB6

DB7

DB0

RS232 Tx

TRIG2

TRIG1

TRIG0

REF GND

AC/DC

÷1

÷20

÷4 00

x1.415/x7.07

x3.325/x6.65

OSC

R26

270

VCC

GND

TCK

TDO

TDI

TMS

SK6

JTAG CPLD CONNECTOR

DGND

3.3Vcpld

TMS

TDI

TDO

TCK

TDOTDI

TMS

TCK

DB0

DB1

DB2

DB3

DB4

DB5

DB6

DB7

DB0

DB1

DB2

DB3

DB4

DB5

DB6

DB7

SK7

PROBETESTPOINT

INPUT CAP1

INPUT CAP2

C5 7

100µ/16V

DGND

C47

100µ/16V

DGND

RESET

R54

10K

R55

10K

R5 6

10K

R53

10K

5VD

TRIGGER

TRIG INT

R52

10K

4.5Vcpu

4.0

C59

470p

C60

470p

C61

470p

C62

470p

C63

470p

C64

470p

C65

470p

C6 6

470p

C67

470p

C68

470p

AGNDAGNDAGNDAGNDAGNDAGNDAGNDAGNDAGNDAGND

R8 0 4 7

R8 1 4 7

R8 2 4 7

R8 3 4 7

R8 4 4 7

R8 5 4 7

R8 6 4 7

R8 7 4 7

R8 8 4 7

R8 9

R7 9 4 7

C69

470p

AGND

C70

470p

AGND

R9 0

C26

100n

C13

10n

C21

100n

C22100n

C23

100n

C2 4

100n

C2 5

100n

33p

Eddy DeCocker

R9 2

33K

0.68µH

0.68µ H

3.3Vcpld

C7 7

DGND

4.5Vcpu

*R76=390Kforlcdwithnegatifpowersupplyonboard

1 2 ... 6 7 8 9 10 11 12 13 14 15 16 ... 19 20

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Velleman HPS40 Manuel d'utilisateur Page 11

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