HOLT HI-8476 Quick Start Manual Download Page 7

 

 

QSG-8476-Repeater_A 

HOLT INTEGRATED CIRCUITS 

10/25/18 

 

 

UPDATE

CLK

VLOGIC

U4B

74HC74

D

12

CLK

11

Q

9

Q

8

PRE

10

CLR

13

U4A

74HC74

D

2

CLK

3

Q

5

Q

6

PRE

4

CLR

1

3

2

1

4 5 6

ON (CLOSED)

8

7

SW2

LLA2

LLA1

LLA0

LLA7

LLA6

LLA5

LLA4

LLA3

R5
100k

1

2

3

4

5

6

7

8

9

C

LK

R10

39

TP6

C11

10nF

VLOGIC

Y 1

OSC, 4 PIN, 1MHz 3.3V

E/D

1

GND

2

OUT

3

VDD

4

TP7

GND

C

LK

GND

F

ILT

7

F

ILT

5

F

ILT

6

F

ILT

3

F

ILT

4

F

ILT

2

F

ILT

0

F

ILT

1

TP8

TP11

C

LK

TXENB

TXENB

SDATA

SCLK

BI

T

32N

GND

TP3

VLOGIC

LLA1

LLA0

LLA2

LLA3

LLA4

LLA5

LLA6

LLA7

TP9

C7

.1uF, 50V

C4

.1uF, 50V

VLOGIC

NEAR U1

NEAR U2

TP10

TXENB

VLOGIC

TP12

TP13

ON FOR PARITY CHECKING

CLK

R1

33K

nMR

Title

Size

Document Number

Rev

Date:

Sheet

of

<Doc>

<Rev Code>

ARINC 429 REPEATER using HI-8476 AND HI-8470

B

1

1

Tuesday , October 22, 2013

3

2

1

4 5 6

ON (CLOSED)

8

7

SW1

SD

10

SD

E

SD

E

SD

9

SD

10

U1

HI-8476 128-PQFP

VDD

1

MR

2

CLKIN

3

SPEED

4

PARITY

5

SCLK

6

SDAT

7

TESTDIS

8

TESTOUT

9

NC

10

RXA-R

11

NC

12

NC

13

NC

14

NC

15

NC

16

NC

17

RXB-R

18

NC

19

LLBEN

20

LLCEN

21

LLB7

22

LLA7

23

LLB6

24

LLA6

25

LLB5

26

LLA5

27

LLB4

28

LLA4

29

LLB3

30

LLA3

31

LLB2

32

NC

33

NC

34

NC

35

LLA2

36

LLB1

37

LLA1

38

LLB0

39

LLA0

40

SD

E

41

SD

10

42

SD

9

43

LLC

7

44

F

ILT

7

45

LLC

6

46

F

ILT

6

47

LLC

5

48

F

ILT

5

49

LLC

4

50

F

ILT

4

51

LLC

3

52

F

ILT

3

53

LLC

2

54

F

ILT

2

55

LLC

1

56

F

ILT

1

57

LLC

0

58

F

ILT

0

59

GN

D

60

U

PD

AT

E

61

NC

62

NC

63

NC

64

BIT1

65

BIT1

66

BIT2

67

BIT2

68

BIT3

69

BIT3

70

BIT4

71

BIT4

72

BIT5

73

BIT5

74

BIT6

75

BIT6

76

BIT7

77

BIT7

78

BIT8

79

BIT8

80

BIT9

81

BIT9

82

BIT10

83

BIT10

84

BIT11

85

BIT11

86

BIT12

87

BIT12

88

BIT13

89

BIT13

90

BIT14

91

BIT14

92

BIT15

93

BIT15

94

BIT16

95

BIT16

96

BI

T

17

97

BI

T

17

98

BI

T

18

99

BI

T

18

100

BI

T

19

101

BI

T

19

102

BI

T

20

103

BI

T

20

104

BI

T

21

105

BI

T

21

106

BI

T

22

107

BI

T

22

108

BI

T

23

109

BI

T

23

110

BI

T

24

111

BI

T

24

112

BI

T

25

113

BI

T

25

114

BI

T

26

115

BI

T

26

116

BI

T

27

117

BI

T

27

118

BI

T

28

119

BI

T

28

120

BI

T

29

121

BI

T

29

122

BI

T

30

123

BI

T

30

124

BI

T

31

125

BI

T

31

126

BI

T

32

127

BI

T

32

128

R12

13K 1/8W

R13

13K 1/8W

U2

HI-8470 100 PQFP

VWET

1

SI0

2

SI1

3

SI2

4

SI3

5

SI4

6

SI5

7

SI6

8

SI7

9

SI8

10

SI9

11

SI10

12

SI12

14

SI13

15

SI14

16

SI15

17

GND

18

TST0

19

TST1

20

S00

21

S01

22

S02

23

S03

24

S04

25

S05

26

S06

27

S07

28

S010

31

S011

32

S012

33

S013

34

S014

35

S015

36

SPEED

37

M

R

N

38

C

LKI

N

39

LBL0

40

LBL1

41

LBL2

42

LBL3

43

LBL4

44

LBL5

45

LBL6

46

LBL7

47

BI

T

9

48

BI

T

10

49

BI

T

27

50

BIT28

51

BIT29

52

BIT30

53

BIT31

54

TMR7

55

TMR6

56

TMR5

57

TMR4

58

TMR3

59

TMR2

60

TMR1

61

TMR0

62

TXBDIG

63

TXADIG

64

GNDB

65

TXB

66

TXA

67

GNDA

68

TXENB

69

SEL0

70

SEL1

71

SEL2

72

SEL3

73

SEL4

74

SI11

13

S08

29

S09

30

SEL5

75

SEL6

76

SEL7

77

SEL8

78

SEL9

79

SEL10

80

SEL11

81

SEL12

82

SEL13

83

SEL14

84

SEL15

85

V-

86

CN+

87

CN-

88

GN

D

89

VD

D

90

C

P-

91

C

P+

92

V+

93

EXT

T

H

SOG

94

T

SH

LO0G

95

T

H

SH

IOG

96

EXT

T

H

SVO

97

T

H

SLOVO

98

T

H

SH

IVO

99

VLOGI

C

100

R4
33K

R6
33K

SD

9

R7
33K

U3 OKI-78SR-3.3/1.5-W36 H-C

VIN

1

VOUT

3

GN

D

2

R9
330

TP5

D1

POWER

C14

.1uF, 50V

TP4

J5

+28V

1
2

TP2

TP1

J1

ARINC OUT

1

2

3

C8

.1uF, 50V

BIT1

BIT2

BIT4

BIT3

BIT7

BIT6

BIT5

BIT10

BIT8

BIT9

BIT12

BIT11

R3

33K

BIT14

BIT13

BIT16

BIT15

BI

T

17

R2

33K

BI

T

19

BI

T

18

BI

T

20

BI

T

23

BI

T

22

BI

T

21

PARITY _CHK

RxSPEED

BI

T

25

BI

T

24

BI

T

27

BI

T

26

PAR

IT

Y_C

H

K

BI

T

30

BI

T

29

BI

T

28

T

x

SPEED

R

x

SPEED

BI

T

31

+

C9

1uF,50V

+

C10

47uF,6.3V

BI

T

1

BI

T

2

BI

T

3

BI

T

4

BI

T

5

VLOGI

C

BI

T

6

BI

T

7

BI

T

8

T

x

SPEED

BI

T

9

3V3

VLOGIC

BI

T

10

J4

TEST 1's

1

2

VLOGI

C

BI

T

27

BIT28

BIT29

BIT30

3V3

BIT31

J6

3.3V

1
2

VLOGI

C

BIT11
BIT12

VLOGI

C

BIT14
BIT15

nM

R

nM

R

BIT16
BIT17
BIT18
BIT19
BIT20
BIT21
BIT22
BIT23
BIT24
BIT25
BIT26

BI

T

32N

J2

ARINC IN

1
2
3

BIT13

VLOGIC

nM

R

R11

33K

TXB

TXA

RXB

RXA

VLOGI

C

TXB

TXA

+V

+

C2

47uF

,6.

3V

-V

C1

47uF,10V,MLC

C6

4.

7uF

,10V,

M

LC

C3

47uF

,10V,

M

LC

C5

4.

7uF

,10V,

M

LC

VLOGIC

3

2

1

4 5 6

ON (CLOSED)

8

7

SW3

F

ILT

2

F

ILT

1

R8
100k

1

2

3

4

5

6

7

8

9

F

ILT

3

F

ILT

0

F

ILT

7

F

ILT

6

F

ILT

5

F

ILT

4

GND

Summary of Contents for HI-8476

Page 1: ...GRATED CIRCUITS 10 25 18 1 23351 Madero Mission Viejo CA 92691 USA Tel 1 949 859 8800 Fax 1 949 859 9643 Email sales holtic com Web www holtic com HI 8470 HI 8476 ARINC 429 Repeater Evaluation Board Q...

Page 2: ...3V 5 supply voltage The Repeater Evaluation Module requires no software for control all functions are set by hardware DIP switches The HI 8476 receiver has parallel outputs that are connected to the H...

Page 3: ...to 3 3V DC DC converter that gives the option of running from an aircraft type 28VDC instead of a 3 3VDC supply More details about the design of the repeater are available in the Holt ARINC repeater w...

Page 4: ...to disable HI 8470 transmission SD bit filtering enable ON Enabled SD9 filtering enable ON Enabled SD10 filtering enable ON Enabled Master Reset ON Reset SW2 LABEL 0 7 All OFF ARINC 429 label bits 0 7...

Page 5: ...VLOGIC and GND test points the current should be 50mA the POWER LED should be lit If preferred the board can be powered from a nominal 28V supply To configure for this install J6 and connect a 28V sup...

Page 6: ...ects the LABEL bits that are evaluated during the filtering process For example if only messages with LABEL 0000001 were required to be repeated then the LABEL switch SW2 is set to 0000001 and FILT sw...

Page 7: ...BIT25 114 BIT26 115 BIT26 116 BIT27 117 BIT27 118 BIT28 119 BIT28 120 BIT29 121 BIT29 122 BIT30 123 BIT30 124 BIT31 125 BIT31 126 BIT32 127 BIT32 128 R12 13K 1 8W R13 13K 1 8W U2 HI 8470 100 PQFP VWE...

Page 8: ...10 R11 P39GCT ND Panasonic ERJ 3GEYJ390V 2 Res 1K Ohm 1 10W 5 0603 SMD R2 R8 P1 0KGCT ND Panasonic ERJ 3GEYJ102V 1 Res 330 Ohm 1 10W 5 0603 SMD R9 P330GCT ND Panasonic ERJ 3GEYJ331V 2 Res 13K Ohm 1 10...

Page 9: ...Date Description of Change QSG 8476 Rev New 12 11 13 Initial Release QSG 8476 Repeater Rev New 01 20 14 Change document name from QSG 8476_New to QSG 8476 Repeater_New QSG 8476 Repeater Rev New 10 25...

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