MSC COM EXPRESS CX-MB-EVA2 Instrukcja Użytkownika Pobierz pdf (Strona 19)

CX-MB-EVA2 User's Manual Hardware

4.2 PCI Slots

Four 32-bit PCI slots are provided according to PCI specification v2.1.

The signal assignment for slot 0, slot 1, slot 2 and slot 3 is defined in the COM Express

specification.

 INTA#, INTB#, INTC# and INTD#

 REQ[0..3]#

 GNT[0..3]#

 IDSEL

PCI Slot

Reference

PCI Slot 0

PCI Slot 1

PCI Slot 2

PCI Slot 3

Table 3 Assignment PCI slot to connector reference

Specification:

 References: X2 - X5

 Connector: AMP / Tyco 5145154-4

 Pinout: Refer to PCI specification V2.1 [3]

Signal

TRST#

-12V

12V

TCK

TMS

GND

TDI

TDO

INTA#

INTC#

INTB#

INTD#

RSVD

PRSNT1#

A10

B10

RSVD

A11

RSVD

B11

PRSNT2#

A12

GND

B12

GND

A13

GND

B13

GND

A14

3V3

B14

RSVD

A15

RST#

B15

GND

A16

B16

CLK

A17

GNT#

B17

GND

A18

GND

B18

REQ#

A19

PME#

B19

A20

AD30

B20

AD31

A21

3V3

B21

AD29

1 2 ... 14 15 16 17 18 19 20 21 22 23 24 ... 45 46

2014-08-21 1
Preface 2
Content 3
Illustrations 5
1 General Information 7
2 Introduction 9
2.3 Block Diagram 11
3 Mechanics 13
4 Hardware 14
4.2 PCI Slots 19
4.3 PCI Express x1 Slots 21
4.5 VGA Interface 24
4.6 LVDS-Interface 25
4.7 JILI Interface 27
4.8 TV Out 28
4.9 Audio 29
4.10 IDE Interface 31
4.11 SATA-Interface 32
4.12 USB Topology 33
4.13 Ethernet 34
4.14 LPC Slot 34
4.15 I/O Connector 35
4.16 GPIO 36
4.17 ATX Connector 36
4.18 SuperIO 37
4.18.2 IrDA 38
4.18.3 PS/2 38
4.18.4 Fan interface 39
4.18.5 Intel Fan interface 39
4.19 SMB Hardware Monitor 40
4.20 Serial EEPROM on SMBus 40
4.22 OnBoard BIOS-Flash 41
4.23 POST-Code Display 41
4.24 Battery 42
4.25 Beeper 42
4.26 Power Button 42
4.27 Reset Button 42
4.28 Miscellaneous 43
4.29 Jumper settings 44
DIP-switch settings 46

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