Schematic

  • June 2020
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  • Words: 265
  • Pages: 1
5

4

3

2

1

3

+5v

R1 4K7

BC557 Q1

2

39 38 37 36 35 34 33 32

MOSI : Master Out Slave In MISO : Master In Slave Out J1

C

D

1

D

1 3 5 7 9

+ + + + +

+ + + + +

2 4 6 8 10

VBE SCK MOSI RESET MISO

P0.0/AD0 P0.1/AD1 P0.2/AD2 P0.3/AD3 P0.4/AD4 P0.5/AD5 P0.6/AD6 P0.7/AD7

VCC

P1.0/T2 P1.1/T2-EX P1.2 P1.3 P1.4 P1.5/MOSI P1.6/MISO P1.7/SCK

9

RST

XTAL2

20

XTAL1

18

GND

C1 0.1uF 19

C4 33pF

+5v JP1

1 2 3 4 5 6 7 8

CON10AP

40

EA/VPP

31

P2.0/A8 P2.1/A9 P2.2/A10 P2.3/A11 P2.4/A12 P2.5/A13 P2.6/A14 P2.7/A15

21 22 23 24 25 26 27 28

P3.0/RXD P3.1/TXD P3.2/INTO P3.3/INT1 P3.4/TO P3.5/T1 P3.6/WR P3.7/RD

10 11 12 13 14 15 16 17

PSEN

29

ALE/PROG

30

1 2 3 4

GND R2 680

USB-B +

C2 10uF 16v

C3 0.1uF D1 LED C

CON10AP connect to (DB25) -GND 1 .. (25) -VBE 2 .. (5) -SCK 4 .. (6) -MOSI 6 .. (7) -RESET 8 .. (9) -MISO 10 .. (10) Short Pin 2 and 12 of DB25

U1 AT89S51/89S52/89S53/89S8252

Y1 B

+5V

4.0 MHz C5 33pF

B

+5v MOSI RESET SCK MISO A

J3 1 3 5 7 9

+ + + + +

2 4 6 8 10

+ + + + +

STK200 for AVR

Drawn By...MrBoM, 3rd APL 2004 A

CON10AP Title

89Sxx Programmer V2 Size A Date: 5

4

3

Document Number 1 Tuesday, January 25, 2005 2

Rev 1 Sheet

1

of 1

1

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