NPM FMC 32, Руководство пользователя по оборудованию

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FMC32 Hardware User's Manual
YA7174-0/0
- - 11
9. Circuit block diagram
PCD2112
PIC CPU
Drive IC
NP3775E3
Photocoupler
4 circuits
Crystal Oscillator
9.8304MHz
Photocoupler
１
circuit
Photocoupler
1 circuit
[CN3]
RA0
PS0
PS1
PS2
PS3
PS4
RA1
RA2
RA3
RA4
RB1
RB5
RB0
RC6
RC4
#RST
VDD
RB2
RB3
MODE
PH1
PH2
PH3
PH4
CSO
○
○
○
○
○
○
○
○
○
○
○
○
○
EXP: 1
MON: 2
STA: 3
+EL: 4
-EL: 5
ORG: 6
SD: 7
END: 8
PLS: 9
DIR:10
MOT:11
+5V:12
GND:13
○
○
○
○
○
○
CS:1
MODE:2
SCK:3
GND:4
SDI:5
SDO:6
Vdd
Vdd
VM
○
○
○
○
MA1:
1
MA2:
2
BSY
STA
STP
+EL
-EL
ORG
SD
P0
#INT
MELL
PELL
Vdd
RC3
RC4
RC5
RA5
RC0
SCK
SDO
CS
SDI
RC2
RC1
GND
Vdd
RA7
RA6
EEPROM
CS_N
SO
SI
SCK
Vdd Vdd Vdd Vdd
MOD
E
RC7
[ Circuit block diagram ]
Vdd
Vdd
P1
Excitation
Circuit
CLK
Open
collector
74LV07
Vcc
[CN2]
[CN1]
○
○
○
○
○
VM :1
VM :2
NC :3
GND:4
GND:5
[CN4]
MTYP
FH