Руководство по эксплуатации УЛС Кристалл-22М
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23.2
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(Binary) |
(Hex) |
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+125°C |
01111011 00000000 |
7B00h |
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+25°C |
00011001 00000000 |
1900h |
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+0,5°C |
00000000 10000000 |
0080h |
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+0°C |
00000000 00000000 |
0000h |
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-0,5°C |
11111111 10000000 |
FF80h |
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-25°C |
11100111 00000000 |
E700h |
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-55°C |
11001001 00000000 |
C900h |
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, -
( ), . -
0 (MSB = 1). -
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TH ( -
)-TL( ) .
Tout , TH
TL. Tout -
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23.2 – .
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, TH TL EEPROM .
10
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23.3 |
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0 |
1SHOT |
1: |
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0: - |
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. |
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1 |
POL |
Tout. |
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2 |
- |
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3 |
- |
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4 |
NVB |
: EEPROM . |
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5 |
TLF |
: , |
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TL. |
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6 |
THF |
: , |
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TH |
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DONE |
1: |
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0: |
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23.4
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0xAA |
. |
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0xA8 |
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0xA9 |
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0xEE |
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0x22 |
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0xA1 |
TH |
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0xA2 |
TL |
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0xAC |
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62
1 .
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0xEE.
63
24. I2C (EEPROM)
24C512 – -
EEPROM I2C. |
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2.7 – 5.5 |
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512 |
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8×65536 |
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100, 400 1000 |
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100000 |
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40 |
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1 |
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6 |
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A0 |
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EEPROM |
SCL |
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2 |
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5 |
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A1 |
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SDA |
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3 |
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nc |
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8 |
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Vcc |
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7 |
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4 |
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WP |
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Vss |
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24.1 – EEPROM. |
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24.1 |
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EEPROM I2C |
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1 |
A0 |
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IN |
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0 7- |
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2 |
A1 |
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IN |
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1 7- |
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3 |
nc |
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4 |
Vss |
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- |
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5 |
SDA |
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IN/OUT |
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I2C |
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6 |
SCL |
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IN |
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I2C |
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7 |
WP |
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IN |
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: 1 – , 0 – - |
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8 |
VCC |
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10100 A1 A0 , Ax – , -
A1 A0. 10100000.
64
24.2 –
24.3 – .
24.4 – .
65
25. SPI (SPI EEPROM)
25C256 -
(EEPROM) SPI. |
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4.5 – 5.5 |
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256 |
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8×32768 |
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5 |
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1000000 |
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100 |
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1 |
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8 |
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CS |
EEPROM |
Vcc |
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2 |
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7 |
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SO |
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HD |
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6 |
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WP |
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SCK |
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4 |
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5 |
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Vss |
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SI |
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25.1 – SPI EEPROM.
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25.1 |
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EEPROM SPI |
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1 |
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IN |
, 0 – |
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, 1 – . |
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2 |
SO |
OUT |
. |
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3 |
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IN |
, 0 – - |
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, 1 - |
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4 |
Vss |
- |
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5 |
SI |
IN |
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6 |
SCK |
IN |
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7 |
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IN |
, 0 - - |
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, 1 – . |
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8 |
Vcc |
- |
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66
25.2
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WREN |
00000110 |
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WRDI |
00000100 |
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RDSR |
00000101 |
STATUS |
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WRSR |
00000001 |
STATUS |
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READ |
00000011 |
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WRITE |
00000010 |
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25.2 – STATUS.
67
26 (HL1-HL8,HL9)
HL1-HL8, HL9 -
47 . -
, . HL9 – 3 -
R – , G – , B – .
,
. -
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68
27.« -22 »
« -22 »
(9 , 1 , ) 1,
( 1.1).
.
, « -22 »
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«0» ,
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, . «5» -
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27.2 ( )
Setup.exe,
\Install\MPLAB.
27.1).
27.1 – .
Pickit2 ( 27.2) -
«Next>».
69
27.2 – .
. -
Install .
27.3 MPLAB IDE
, miniUSB-A – USB-A ICD
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MPLAB Programmer 15 ( 27.3) PicKit2.
MPLAB IDE.
27.3 – MPLAB IDE.
. Output -
( 27.4).
70