Epson ETX-945 user manual ETX2 Connector

Page 20

4.2ETX2 Connector

The 100-pin, high-density ETX2 connector implements the board’s ISA bus signals, as indicated in the table below. For further information on the module’s ISA bus signals, refer to the ETX 3.0 Specification.

GND

1

2

GND

VCC

51

52

VCC

 

 

 

 

 

 

 

 

SD14

3

4

SD15

SA6

53

54

IRQ5

 

 

 

 

 

 

 

 

SD13

5

6

MASTER#

SA7

55

56

IRQ6

 

 

 

 

 

 

 

 

SD12

7

8

DREQ7

SA8

57

58

IRQ7

 

 

 

 

 

 

 

 

SD11

9

10

DACK7#

SA9

59

60

SYSCLK

 

 

 

 

 

 

 

 

SD10

11

12

DREQ6

SA10

61

62

REFSH#

 

 

 

 

 

 

 

 

SD9

13

14

DACK6#

SA11

63

64

DREQ1

 

 

 

 

 

 

 

 

SD8

15

16

DREQ5

SA12

65

66

DACK1#

 

 

 

 

 

 

 

 

MEMW#

17

18

DACK5#

GND

67

68

GND

 

 

 

 

 

 

 

 

MEMR#

19

20

DREQ0

SA13

69

70

DREQ3

 

 

 

 

 

 

 

 

LA17

21

22

DACK0#

SA14

71

72

DACK3#

 

 

 

 

 

 

 

 

LA18

23

24

IRQ14

SA15

73

74

IOR#

 

 

 

 

 

 

 

 

LA19

25

26

IRQ13

SA16

75

76

IOW#

 

 

 

 

 

 

 

 

LA20

27

28

IRQ12

SA18

77

78

SA17

 

 

 

 

 

 

 

 

LA21

29

30

IRQ11

SA19

79

80

SMEMR#

 

 

 

 

 

 

 

 

LA22

31

32

IRQ10

IOCHRDY

81

82

AEN

 

 

 

 

 

 

 

 

LA23

33

34

IO16#

VCC

83

84

VCC

 

 

 

 

 

 

 

 

GND

35

36

GND

SD0

85

86

SMEMW

 

 

 

 

 

 

 

 

SBHE#

37

38

M16#

SD2

87

88

SD1

 

 

 

 

 

 

 

 

SA0

39

40

OSC

SD3

89

90

NOWS#

 

 

 

 

 

 

 

 

SA1

41

42

BALE

DREQ2

91

92

SD4

 

 

 

 

 

 

 

 

SA2

43

44

TC

SD5

93

94

IRQ9

 

 

 

 

 

 

 

 

SA3

45

46

DACK2#

SD6

95

96

SD7

 

 

 

 

 

 

 

 

SA4

47

48

IRQ3

IOCHK#

97

98

RSTDRV

 

 

 

 

 

 

 

 

SA5

49

50

IRQ4

GND

99

100

GND

 

 

 

 

 

 

 

 

ETX-945 User Manual 1.00

www.diamondsystems.com

Page 20

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Contents High-Performance ETX 3.0 Compliant Computer-on-Modules Contents Safe Handling Precautions Important SAFE-HANDLING InformationRAM FeaturesIntroduction USB BiosETX-945 Models Block Diagram Functional OverviewBoard Dimensions, Mounting Holes, and Connectors Board Layout TopBoard Layout Bottom Other Interface Connectors Bus and Interface Connector SummaryETX Bus Connectors Getting Started Configuring the Hardware ETX Development KitsBooting the System Bios Setup UtilityStandard Cmos Features Advanced Bios FeaturesAdvanced Chipset Features Power Management SetupNTSC, PAL Integrated PeripheralsBios Beep Code List 6 PnP/PCI ConfigurationOther Settings and Utilities Operating System DriversInterface Connector Details ETX1 Connector PCI bus signals USB signals Audio interfaceMiscellaneous functions VCCGND ReservedETX2 Connector ETX3 Connector Analog video output TV video outputLCD interface Serial port interfacesKeyboard, mouse, and infrared transceiver interfaces Parallel port interfaceFloppy drive interface LTGIO0 ETX4 Connector Signal Name Signal Function Direction IDE interfacesPower control and management Ethernet portSata Connectors Miscellaneous signalsBios Memory Mapping VGA BiosAppendix System Resources Reference LAN ROMI/O Port Address Map Address Device DescriptionPage Interrupt Request IRQ Lines IRQ Level FunctionBios Post Codes Code FunctionPage Page

ETX-945 specifications

The Epson ETX-945 is a versatile all-in-one printer designed to meet the needs of both home offices and small businesses. As part of Epson's EcoTank series, the ETX-945 features a revolutionary cartridge-free design that utilizes a refillable ink tank system. This innovative approach not only reduces waste but also allows for a significantly lower cost per page when compared to traditional cartridge-based printers.

One of the standout features of the ETX-945 is its high-capacity ink tanks. Each tank is designed to hold a considerable amount of ink, providing a competitive yield that can print thousands of pages before needing a refill. This ensures that users can print large volumes without the constant interruption of replacing cartridges. The included bottles of ink make it easy to refill the tanks, minimizing downtime and maximizing productivity.

The ETX-945 is equipped with both print and scan capabilities, making it a true all-in-one solution. Its printing technology utilizes PrecisionCore, Epson's proprietary technology that delivers high-quality prints at impressive speeds. With a maximum resolution of 4800 x 1200 dpi, text documents are crisp and clear, while color photos boast vibrant and accurate colors.

In terms of connectivity, the ETX-945 offers a wide range of options to suit different user needs. It supports wireless printing through Wi-Fi and Wi-Fi Direct, allowing for seamless printing from a range of devices, including smartphones and tablets. The printer also features Ethernet connectivity for those who prefer a wired setup. Additionally, users can take advantage of Epson's iPrint app to print documents and photos directly from their mobile devices.

The ETX-945 also incorporates scanning and copying functions, with an automatic document feeder (ADF) that simplifies multi-page scanning tasks. The flatbed scanner is designed to accommodate various document sizes, making it a flexible choice for different types of projects.

Another notable characteristic of the ETX-945 is its eco-friendly design. The printer's Energy Star certification indicates that it meets strict energy efficiency guidelines, helping to lower electricity consumption while contributing to a more sustainable printing solution.

In summary, the Epson ETX-945 stands out as a powerful, efficient, and eco-friendly printer that is perfect for creating high-quality documents and images. With its cost-effective ink tank system, diverse connectivity options, and multifunction capabilities, it serves as an ideal partner for both professionals and everyday users alike.