Velleman Instruments HPS40 - Page 11

©
Velleman
11
HPS40 Technical Doc
Title
Numbe r RevisionSi ze
A4
Date: 3-Oct-2002 Sheet of
File: C:\Files\Ontwerp\hps40\diagram & pcb\HPS40 ed4.ddbDrawn By:
RA0/AN0
3
RA1/AN1
4
RA2/AN2/VREF-
5
RA3/AN3/VREF+
6
RA4/T0 CK I
7
RA5/ SS/LVD IN
8
RB0/ IN T0
36
RB4
41
RB2/ IN T2
38
RB3/ CCP2
39
RB1/ IN T1
37
RB5
42
RB6
43
RB7
44
RC0/T 1OSO/ T1CKI
16
RC1/ T1OSI /CCP 2
18
RC2/ CCP1
19
RC3/ SCK/ SCL
20
RC4/ SDI/ SDA
25
RC5/ SDO
26
RC6/ TX/CK
27
RC7/ RX/DT
29
RD0/P SP0
21
RD1/P SP1
22
RD2/P SP2
23
RD3/P SP3
24
RD4/P SP4
30
RD5/P SP5
31
RD6/P SP6
32
RD7/P SP7
33
RE0/RD/AN 5
9
RE1/WR/AN6
10
RE2 /CS/AN7
11
VSS
13
VSS
34
MCLR/VPP
2
OSC1/CLKIN
14
OSC2/CLKO UT/ RA6
15
NC
1
NC
17
NC
28
NC
40
VDD
12
VDD
35
IC12
PIC18C452/L(44)
DB0
7
DB1
8
DB2
9
DB3
10
DB4
11
DB5
12
DB6
13
DB7
14
E
6
R/W
5
RS
4
CS
15
RES
16
VSS
1
VDD
2
VEE
17
CONTRAST
3
A
19
K
20
LCD1
LCD-PS192112
PWM CONTRAST
DGND
X1
32.768KHz
DGND DGND
DGND
TRIG INT
PWM YPOS
SW8
Contr a st
SW12
Hold
SW1 6
Display
SW4
Mar k
ZD3
PLVA2656A
ZD4
PLVA2656A
DGND
DGND
SW7
Up
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
1
VDD
2
GND
3
DATA
4
CLK
5
SK5
ICSP CONNECTOR
DGND
RB6
RB7
RB6
RB7
ZD5
PLVA2656A
ZD6
PLVA2656A
DGNDDGND
R40
10K
D8
BAS85
SW17
RESET
DGND
DGND
3
2
6
74
1 5
IC13
UA741
R75
150K
R61
47K
R60
47K
R73
82K
R76
330K
C36
470n
C3 7
470n
DGND
DGND
PWM CONTRAST
-17.5V
-17.5V
5VD
R17
15
R2 8
2K2
DGND
T1
PMBT2222A
BACKLIGH T
5VD
DGND
5VD
R62
47K
DGND
HPS40
HPS40 Digital section
SK3
PHONEJACK STEREO SW
12 65 7
IC14
IL211AT
R1 8
150
R2 7
3K3
5VD
RTS
Rx
Tx
AD CLK
AD OE
PWR
RD TRIGTIME
DISABLE SYNC
TRIG LE
INPUT LE
BACKLIGH T
R43
10K
VCC
4
OUT
3
TRI
1
GND
2
XO1
40MHz
DGNDDGND
IO
1
IO
2
IO
3
IO
4
IO/GCK1
5
IO/GCK2
6
IO/GCK3
7
IO
8
IO
9
GND
10
IO
11
IO
12
IO
13
IO
14
TD IN
15
TMS
16
TCK
17
IO
18
IO
19
IO
20
VCC INT
21
IO
22
GND
23
IO
24
IO
25
IO
26
IO
27
IO
28
IO
29
TD OUT
30
GND
31
VCC IO
32
IO
33
IO
34
IO
35
IO
36
IO
37
IO
38
IO/GSR
39
IO/GTS2
40
VCC INT
41
IO/GTS1
42
IO
43
IO
44
IC11
XC9536XL-10PC44C
DGND
3.3VD
INPUT LE
TRIG LE
DB7
DB6
DB5
DB4
DB3
DB2
DB1
DB0
RD TRIGTIME
DISABLE SYNC
DGND DGND DGND
DB1
DB2
DB3
DB4
DB5
DB6
DB7
DB0
RS232 Tx
RS232 Tx
TRIG2
TRIG1
TRIG0
REF GND
AC/DC
÷1
÷20
÷400
x1.415/x7.07
x3.325/x6.65
OSC
OSC
R26
270
VCC
1
GND
2
NC
3
TCK
4
NC
5
TDO
6
TDI
7
NC
8
TMS
9
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
C57
100µ/16V
DGND
DGND
C47
100µ/16V
DGND
RESET
R5 4
10K
R55
10K
R56
10K
R53
10K
5VD
TRIGGER
TRIG INT
R52
10K
4.5Vcpu
4.0
C59
470p
C60
470p
C61
470p
C62
470p
C6 3
470p
C6 4
470p
C6 5
470p
C6 6
470p
C67
470p
C68
470p
AGNDAGNDAGNDAGNDAGNDAGNDAGNDAGNDAGNDAGND
R80 47
R81 47
R82 47
R83 47
R84 47
R85 47
R86 47
R87 47
R88 47
R89
47
R79 47
C69
470p
AGND
C70
470p
AGND
R90
47
C26
100n
C13
10n
C21
100n
C22100n
C23
100n
C24
100n
C2 5
100n
C9
33p
C8
33p
34
Eddy De Cocker
R9 2
33K
L6
0.68µH
L7
0.68µH
3.3Vcpld
C77
1n
DGND
4.5Vcpu
4.5Vcpu
* R76 = 390K for lcd with negatif power supply on board