Altera Cyclone III Development Board User Manual

Page 54

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2–44

Chapter 2: Board Components

Communication Ports and Interfaces

Cyclone III 3C120 Development Board Reference Manual

© March 2009 Altera Corporation

J8 pin 79

LVDS TX 5n or CMOS I/O data bit 26

LVDS or 2.5 V

HSMA_TX_D_N5

P1

J8 pin 80

LVDS RX 5n or CMOS I/O data bit 27

LVDS or 2.5 V

HSMA_RX_D_N5

U1

J8 pin 83

LVDS TX 6p or CMOS I/O data bit 28

LVDS or 2.5 V

HSMA_TX_D_P6

M4

J8 pin 84

LVDS RX 6p or CMOS I/O data bit 29

LVDS or 2.5 V

HSMA_RX_D_P6

U6

J8 pin 85

LVDS TX 6n or CMOS I/O data bit 30

LVDS or 2.5 V

HSMA_TX_D_N6

M3

J8 pin 86

LVDS RX 6n or CMOS I/O data bit 31

LVDS or 2.5 V

HSMA_RX_D_N6

U5

J8 pin 89

LVDS TX 7p or CMOS I/O data bit 32

LVDS or 2.5 V

HSMA_TX_D_P7

M2

J8 pin 90

LVDS RX 7p or CMOS I/O data bit 33

LVDS or 2.5 V

HSMA_RX_D_P7

R2

J8 pin 91

LVDS TX 7n or CMOS I/O data bit 34

LVDS or 2.5 V

HSMA_TX_D_N7

M1

J8 pin 92

LVDS RX 7n or CMOS I/O data bit 35

LVDS or 2.5 V

HSMA_RX_D_N7

R1

J8 pin 95

LVDS or CMOS clock out

LVDS or 2.5 V

HSMA_CLK_OUT_P1

G6

J8 pin 96

LVDS or CMOS clock in

LVDS or 2.5 V

HSMA_CLK_IN_P1

Y2

J8 pin 97

LVDS or CMOS clock out

LVDS or 2.5 V

HSMA_CLK_OUT_N1

G5

J8 pin 98

LVDS or CMOS clock in

LVDS or 2.5 V

HSMA_CLK_IN_N1

Y1

J8 pin 101

LVDS TX 8p or CMOS I/O data bit 40

LVDS or 2.5 V

HSMA_TX_D_P8

L7

J8 pin 102

LVDS RX 8p or CMOS I/O data bit 41

LVDS or 2.5 V

HSMA_RX_D_P8

N4

J8 pin 103

LVDS TX 8n or CMOS I/O data bit 42

LVDS or 2.5 V

HSMA_TX_D_N8

L6

J8 pin 104

LVDS RX 8n or CMOS I/O data bit 43

LVDS or 2.5 V

HSMA_RX_D_N8

N3

J8 pin 107

LVDS TX 9p or CMOS I/O data bit 44

LVDS or 2.5 V

HSMA_TX_D_P9

K8

J8 pin 108

LVDS RX 9p or CMOS I/O data bit 45

LVDS or 2.5 V

HSMA_RX_D_P9

L4

J8 pin 109

LVDS TX 9n or CMOS I/O data bit 46

LVDS or 2.5 V

HSMA_TX_D_N9

L8

J8 pin 110

LVDS RX 9n or CMOS I/O data bit 47

LVDS or 2.5 V

HSMA_RX_D_N9

L3

J8 pin 113

LVDS TX 10p or CMOS I/O data bit 48

LVDS or 2.5 V

HSMA_TX_D_P10

K4

J8 pin 114

LVDS RX 10p or CMOS I/O data bit 49

LVDS or 2.5 V

HSMA_RX_D_P10

L2

J8 pin 115

LVDS TX 10n or CMOS I/O data bit 50

LVDS or 2.5 V

HSMA_TX_D_N10

K3

J8 pin 116

LVDS RX 10n or CMOS I/O data bit 51

LVDS or 2.5 V

HSMA_RX_D_N10

L1

J8 pin 119

LVDS TX 11p or CMOS I/O data bit 52

LVDS or 2.5 V

HSMA_TX_D_P11

J4

J8 pin 120

LVDS RX 11p or CMOS I/O data bit 53

LVDS or 2.5 V

HSMA_RX_D_P11

K2

J8 pin 121

LVDS TX 11n or CMOS I/O data bit 54

LVDS or 2.5 V

HSMA_TX_D_N11

J3

J8 pin 122

LVDS RX 11n or CMOS I/O data bit 55

LVDS or 2.5 V

HSMA_RX_D_N11

K1

J8 pin 125

LVDS TX 12p or CMOS I/O data bit 56

LVDS or 2.5 V

HSMA_TX_D_P12

J7

J8 pin 126

LVDS RX 12p or CMOS I/O data bit 57

LVDS or 2.5 V

HSMA_RX_D_P12

J6

J8 pin 127

LVDS TX 12n or CMOS I/O data bit 58

LVDS or 2.5 V

HSMA_TX_D_N12

K7

J8 pin 128

LVDS RX 12n or CMOS I/O data bit 59

LVDS or 2.5 V

HSMA_RX_D_N12

J5

J8 pin 131

LVDS TX 13p or CMOS I/O data bit 60

LVDS or 2.5 V

HSMA_TX_D_P13

G2

J8 pin 132

LVDS RX 13p or CMOS I/O data bit 61

LVDS or 2.5 V

HSMA_RX_D_P13

H4

J8 pin 133

LVDS TX 13n or CMOS I/O data bit 62

LVDS or 2.5 V

HSMA_TX_D_N13

G1

J8 pin 134

LVDS RX 13n or CMOS I/O data bit 63

LVDS or 2.5 V

HSMA_RX_D_N13

H3

Table 2–47. HSMC Port A Interface Signal Name, Description, and Type (Part 2 of 3)

Board

Reference

Description

I/O Standard

Schematic

Signal Name

Cyclone III
Device Pin

Number

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