Руководство по эксплуатации УЛС Кристалл-22М
.pdf8. (ICD)
ICD PICkit 2. PICkit 2 USB PIC, KeeLOQ
Microchip Technology Inc. ICD PICkit 2 -
(PICkit 2 Programmer) -
MPLAB IDE.
ICD PICkit2 Flash -
Microchip. www.microchip.com
PICkit2.
ICD PICkit2 MPLAB IDE
, . , -
, , -
PIC.
-
. 44TQFP, RB6 RB7.
, .
MPLAB-IDE
PICkit 2 (Debugger - Select Toll – PICkit2), View – File Registers,
View – Programm Memory .
:
Power ( ) , ICD USB .
Target ( ) , ICD
100 )
Busy ) , ICD
, .
21
9. 4- (HG)
( ), -
.
9.1
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DG1-DG4 |
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a,b,c,d,e,f,g,h |
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DG1-DG4 ( ),
1 (+3.3 +5 ).
a, b, c, d, e, f, g, h – , «1» (+3.3 +5 ).
9.1 – .
22
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HG |
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a |
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a |
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f |
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b |
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b |
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c |
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g |
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d |
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e |
d |
c h |
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e |
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f |
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HL1 |
HL2 |
HL3 |
HL4 |
g |
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h |
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VT1 |
VT2 |
VT3 |
VT4 |
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RM1
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RM2 |
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DD1 |
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2 |
D0 |
RG |
Q0 |
19 |
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3 |
D1 |
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Q1 |
18 |
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4 |
D2 |
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Q2 |
17 |
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5 |
D3 |
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Q3 |
16 |
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6 |
D4 |
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Q4 |
15 |
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RM3 |
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7 |
D5 |
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Q5 |
14 |
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8 |
D6 |
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Q6 |
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9 |
D7 |
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Q7 |
12 |
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11 |
C |
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VDD |
20 |
1 |
E |
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GND |
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74HC573
9.2 – .
23
10. USB2.0 – UART (USB-UART)
-
USB<>UART.
RS-232 RS-485 , USB .
CP2102.
10.1
USB2.0 – UART
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RX |
In |
Receive Data - ( |
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UART) |
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TX |
Out |
Transmit Data - ( - |
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UART) |
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DSR |
In |
Data Set Ready - - |
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DTR |
Out |
Data Terminal Ready - |
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RTS |
Out |
Request to Send - |
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CTS |
In |
Clear to Send - - |
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:
USB 2.0 (12 );
EEPROM 1024 ,
, ID .
USB ( SUSPEND);
USBXpressTM;
(UART):
;
: 8, 7, 6, 5 ; 1, 1.5, 2
»;
: , , ,
, ;
- 300 1 ;
576 ; 640 ;
24
; « »;
RS-485 .
:
: 3.0 - 3.6 .
USB: 4.0 - 5.25 .
UART, : 300, 600, 1200, 1800, 2400, 4000, 4800, 7200, 9600, 14400, 16000, 19200, 28800, 38400, 51200, 56000, 57600, 64000, 76800, 115200, 128000, 153600, 230400, 250000, 256000, 460800, 500000, 576000, 921600 ( 8 ).
USB-UART , .
, COM ,
COM , COM3. -
, -
.
25
11. (RG1/RG2)
« -22 »
XR1 XR2, D- ( ).
11.1
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IN0-IN7 |
In |
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Q0-Q7(RG1OUT) |
Out |
1 |
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Q0-Q7(RG2OUT) |
Out |
2 |
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CS1 |
In |
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CS2 |
In |
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, CS1 CS2 ,
, CS1 CS2,
. -
XR1 XR2. 8 2
16 .
-
, , , -
« -22 » 11.1.
26
DD1
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D0 |
RG |
Q0 |
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D1 |
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Q1 |
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4 |
D2 |
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Q2 |
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5 |
D3 |
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Q3 |
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D4 |
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Q4 |
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D5 |
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Q5 |
14 |
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8 |
D6 |
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Q6 |
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9 |
D7 |
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Q7 |
12 |
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11 |
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20 |
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C |
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VDD |
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1 |
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10 |
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E |
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GND |
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74HC573
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XP1 |
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Öåïü |
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1 |
GND |
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2 |
Q0 |
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3 |
Q1 |
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4 |
Q2 |
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5 |
Q3 |
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6 |
Q4 |
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7 |
Q5 |
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8 |
Q6 |
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9 |
Q7 |
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10 |
+U |
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IDC10 |
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HL1 |
HL3 |
HL5 |
HL7 |
HL9 |
HL11 |
HL13 |
HL15 |
R1 |
R3 |
R5 |
R7 |
R9 |
R11 |
R13 |
R15 |
DD2
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2 |
D0 |
RG |
Q0 |
19 |
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3 |
18 |
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D1 |
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Q1 |
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4 |
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17 |
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D2 |
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Q2 |
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5 |
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16 |
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D3 |
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Q3 |
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6 |
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15 |
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D4 |
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Q4 |
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7 |
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14 |
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D5 |
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Q5 |
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8 |
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13 |
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D6 |
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Q6 |
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9 |
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12 |
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D7 |
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Q7 |
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11 |
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20 |
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C |
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VDD |
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1 |
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10 |
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E |
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GND |
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74HC573
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XP2 |
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Öåïü |
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1 |
GND |
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2 |
Q0 |
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3 |
Q1 |
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4 |
Q2 |
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5 |
Q3 |
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6 |
Q4 |
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7 |
Q5 |
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8 |
Q6 |
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9 |
Q7 |
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10 |
+U |
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IDC10 |
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HL2 |
HL4 |
HL6 |
HL8 |
HL10 |
HL12 |
HL14 |
HL16 |
R2 |
R4 |
R6 |
R8 |
R10 |
R12 |
R14 |
R16 |
11.1 – .
27
12. (XR3)
,
8. -
,
.
XR3
Öåïü
IDC10
28
13. RS485 (XR4)
RS485 « -22 »
RS485. 2 PSA PSB,
.
13.1
XR4
N- |
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1,2 |
PSA, PSB |
- |
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3,4,5,6,7,8 |
3, 4, 5, 6, 7, 8 |
- |
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MAX485, 32
5 . RS485
XR4 13.1
X1 ВЕДУЩИЙ
Öåïü
PSA
PSB
TJ6-8P-8C
X2 Ведомый 1
Öåïü
PSA
PSB
TJ6-8P-8C
X3 Ведомый 2
Öåïü
PSA
PSB
TJ6-8P-8C
13.1 – XR4.
29
14. (RS232/RS485/RM)
-
:
RS232 – COM
RS485 -
RM ( ) –
14.1
|
|
|
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|
|
RX |
In |
Receive Data - |
|
|
RS232, RS485 RC) |
|
|
|
TX |
Out |
Transmit Data - |
|
|
RS232, RS485 RC) |
|
|
|
RTS |
Out |
Request to Send - |
|
|
RS232 |
|
|
|
CTS |
In |
Clear to Send - |
|
|
RS232 |
|
|
|
DR485 |
In |
RS485, |
|
|
0- 1- |
|
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|
CS1 |
In |
|
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|
CS2 |
In |
|
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|
RS232, RS485 RM UART . -
CS1 CS2 ( 14.2).
14.2
CS1 |
CS2 |
|
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|
0 |
0 |
RS232 |
|
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0 |
1 |
RS485 |
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1 |
0 |
RM |
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30