Pin 51-100:[Power IDE Ethernet Misc ]

Pin

Signal

Description

Type

4 ETX® connectors

Termination Comment

 

51

SIDE_IOW#

-

nc

-

-

 

 

52

PIDE_IOR#

Primary IDE IO Read

O-3,3

-

-

 

 

53

SIDE_DRQ

-

nc

-

-

 

 

54

PIDE_IOW#

Primary IDE IO Write

O-3,3

-

-

 

 

55

SIDE_D15

-

nc

-

-

 

 

56

PIDE_DRQ

Primary IDE DMA Request

I-3,3

PU 11k5 3,3V

-

 

 

57

SIDE_D0

-

nc

-

-

 

 

58

PIDE_D15

Primary IDE Data Bus

IO

-

-

 

 

59

SIDE_D14

-

nc

-

-

 

 

60

PIDE_D0

Primary IDE Data Bus

IO

-

-

 

 

61

SIDE_D1

-

nc

-

-

 

 

62

PIDE_D14

Primary IDE Data Bus

IO

-

-

 

 

63

SIDE_D13

-

nc

-

-

 

 

64

PIDE_D1

Primary IDE Data Bus

IO

-

-

 

 

65

GND

Ground

PWR

-

-

 

 

66

GND

Ground

PWR

-

-

 

 

67

SIDE_D2

-

nc

-

-

 

 

68

PIDE_D13

Primary IDE Data Bus

IO

-

-

 

 

69

SIDE_D12

-

nc

-

-

 

 

70

PIDE_D2

Primary IDE Data Bus

IO

-

-

 

 

71

SIDE_D3

-

nc

-

-

 

 

72

PIDE_D12

Primary IDE Data Bus

IO

-

-

 

 

73

SIDE_D11

-

nc

-

-

 

 

74

PIDE_D3

Primary IDE Data Bus

IO

-

-

 

 

75

SIDE_D4

-

nc

-

-

 

 

76

PIDE_D11

Primary IDE Data Bus

IO

-

-

 

 

77

SIDE_D10

-

nc

-

-

 

 

78

PIDE_D4

Primary IDE Data Bus

IO

-

-

 

 

79

SIDE_D5

-

nc

-

-

 

 

80

PIDE_D10

Primary IDE Data Bus

IO

-

-

 

 

81

VCC

Power +5V

PWR

-

-

 

 

82

VCC

Power +5V

PWR

-

-

 

 

83

SIDE_D9

-

nc

-

-

 

 

84

PIDE_D5

Primary IDE Data Bus

IO

-

-

 

 

85

SIDE_D6

-

nc

-

-

 

 

86

PIDE_D9

Primary IDE Data Bus

IO

-

-

 

 

87

SIDE_D8

-

nc

-

-

 

 

88

PIDE_D6

Primary IDE Data Bus

IO

-

-

 

 

89

GPE2#

General Purpose Power Event 1

I-3,3

PU 8k2 3,3V

RI of ICH7

 

 

90

CBLID_P#

80-conductor IDE cable Channel 0

I-3,3

PD 10k

-

 

 

91

RXD#

Ethernet Receive Differential Signal ( RXD-)

I

-

121R between

 

 

92

PIDE_D8

Primary IDE Data Bus

IO

-

-

 

 

93

RXD

Ethernet Receive Differential Signal ( RXD+)

I

-

121R between

 

 

94

SIDE_D7

-

nc

-

-

 

 

95

TXD#

Ethernet Transmit Differential Signal (TXD-)

O

-

100R/C10p between

 

 

96

PIDE_D7

Primary IDE Data Bus

IO

-

int. PD 11k5 ICH7-M

 

 

97

TXD

Ethernet Transmit Differential Signal (TXD+)

O

-

100R/C10p between

 

 

98

HDRST#

Hard Drive Reset

O-5

-

-

 

 

99

GND

Ground

PWR

-

-

 

 

100

GND

Ground

PWR

-

-

 

 

 

 

Note:

The termination resistors in this table are already mounted on the ETX® board. Please refer to the design

 

 

 

guide for information about additional termination resistors.

 

 

 

 

 

 

 

 

 

 

 

Kontron User's Guide ETX CD

35

Page 35
Image 35
Intel ETX CD manual Pin Signal Description Type