Advantech MMP3-21 Manual do Utilizador Página 46
- Página / 112
- Índice
- MARCADORES
Avaliado. / 5. Com base em avaliações de clientes
Advantech SOM-Express Design Guide
46 Chapter 5 Carrier Board Design Guidelines
5.1.4 Application Notes
5.1.4.1 REQ/GNT
These signals are used only by bus-mastering PCI devices. Most SOM-Express
modules do not have enough REQ/GNT pairs available to support a bus-mastering
device at every slot position. A PCI arbiter design is recommended when extra
REQ/GNT pairs are required. Figure 5-5 shows an example design for PCI arbiter.
33
FRAME#
1
STOP#
2
SYSREQ#
3
SYSGNT#
4
PCIREQ1#
5
VSS
6
PCIGNT1#
7
PCIREQ2#
8
VCC
9
PCIGNT2#
10
PCIREQ3#
11
PCIGNT3#
12
VC3A
13
VC5A
14
AVCC
28
PCICLKI
27
RESET#
26
AVSS
25
VSS
24
PCICLK0
23
PCICLK1
22
VCC
21
PCICLK2
20
PCICLK3
19
PCICLK4
18
VSS
17
VC3B
16
VC5B
15
MS-1
33
MS1PCICLK
PCIRST#
PCIREQ#1
STOP#
FRAME#
MS1PR EQ#1
PCIGNT#1
MS1PR EQ#3
MS1PGNT#2
MS1PR EQ#2
33
MS1PGNT#3
MS1PGNT#1
33
33
PCICLK1
PCICLK2
PCICLK3
Figure 5-5 Design Example: PCI Arbiter
If there are less than four REQ/GNT pairs available for external devices, they will be
assigned starting with the REQ0#/GNT0# pair. Therefore, external bus-mastering
devices should be placed in the lowest numbered slot positions and non-bus
mastering devices should be placed in the highest-numbered slot positions. Refer to
Chapter 2.3.1 REQ/GNT for details.
5.1.4.2 PC104-Plus Connector
If a PC104-Plus connector is used, the same signals are attached to the connector
but the pin numbers differ because of the different connector type. See the PC/104-
Plus Specification Version 1.0, February 1997, PC/104 Consortium (www.pc104.org)
for details.
- Advantech 1
- Notices 2
- Revision History 2
- Table of Contents 3
- 4 Table of Contents 4
- Table of Contents 5 5
- 6 Table of Contents 6
- Table of Contents 7 7
- 8 Table of Contents 8
- Chapter 1 Introduction 9
- 1.2 Referenced Documents 10
- 2.1 Overview 11
- 2.2 Specifications 13
- 2.2.1 SOM-5780 14
- 2.2.2 SOM-5782 16
- 2.2.3 SOM-DB5700 18
- 2.3 System Resources 19
- 2.3.1 SOM-5780 Resources 19
- 2.3.2 SOM-5782 Resources 22
- 2.4 PCI Routing 25
- 2.5 DC Specifications 25
- 2.5.1 Interface I/O Voltage 25
- 2.5.1.3 Audio 27
- 2.5.1.4 VGA 27
- 2.5.1.5 LCD 28
- 2.5.1.6 IDE 28
- 2.5.1.7 Ethernet 28
- 2.5.1.8 TV-Out Bus 28
- 2.5.1.9 IrDA 28
- 2.6 AC Specification 29
- 2.6.1 PCI-Bus AC Spec 29
- 2.6.3 Audio AC Spec 29
- 2.6.4 VGA AC Spec 29
- 2.6.5 IDE AC Spec 30
- 2.6.6 I2C AC Spec 30
- 2.6.7 SMBus AC Spec 30
- Chapter 3 Pin Assignments 31
- 3.1 Row A 32
- 3.2 Row B 33
- 3.3 Row C 34
- 3.4 Row D 35
- 4.1 Nominal Board Stack-Up 36
- Thickness 37
- 4.3 Alternate Stack Ups 39
- 5.1 PCI-Bus 40
- 5.1.1 Signal Description 40
- 5.1.2 Design Guidelines 41
- Vtest 0.4 Vcc 1.5 V 42
- Tskew 2 (max) 2 (max) ns 42
- 5.1.3 Layout Guidelines 44
- Carrier 45
- 5.1.4 Application Notes 46
- 5.2.1 Signal Description 47
- 5.2.2 Design Guidelines 47
- 5.2.3 Layout Guideline 48
- SOM-Express 49
- USB Connector 49
- 5.2.3.4 Stubs 50
- 5.3.1 Signal Description 51
- 5.3.2 Design Guidelines 51
- 5.3.2.3 Azalia: 52
- Analog Ground 53
- 5.3.3 Layout Guidelines 54
- ± 15% 54
- 5.4 VGA 56
- 5.4.1 Signal Description 56
- 5.4.2 Design Guidelines 57
- 5.4.3 Layout Guideline 57
- VGA Connector 58
- 5.5 LVDS 59
- 5.5.1 Signal Description 59
- 5.5.2 Design Guideline 59
- 5.5.3 Layout Requirements 60
- 5.6 Primary IDE0 61
- 5.6.1 Signal Description 61
- 5.6.2 Design Guidelines 61
- IDE bus IDE cable 62
- Total Max 62
- Length 13 inches 62
- Carrier Board 62
- 5.6.3 Layout Guidelines 63
- 5.7 Ethernet 64
- 5.7.1 Signal Descriptions 64
- 5.7.2 Design Guidelines 64
- LAN Connector 65
- 5.7.3 Layout Guidelines 66
- 5.7.3.2 Transformer 67
- 5.7.3.3 Critical Dimensions 68
- 5.8 TV-Out 70
- 5.8.1 Signal Descriptions 70
- 5.8.2 Design Guidelines 70
- TV DAC Filter 71
- 5.9 Miscellaneous 72
- Carrier board 74
- 5.10 PCI Express Bus 77
- 5.10.1 Signal Description 77
- Pin Signal I/O Description 77
- 5.10.3.1 Differential pairs 81
- Guidelines 82
- L1 L2 L3 Capacitor Value 83
- L1 L2 Capacitor Value 83
- 5.11 Serial ATA 84
- 5.11.1 Signal Description 84
- 5.11.2 Design Guidelines 84
- 5.11.3 Layout Guidelines 85
- 5.12 LPC 87
- 5.12.1 Signal Description 87
- 5.12.2 Design Guidelines 87
- 5.12.3 Layout Guidelines 87
- 5.12.4 Application Notes 88
- 5.12.4.3 LPT/Floppy 89
- 5.12.4.4 EMI Considerations 89
- Parallel Port 90
- 6.2 Design Guidelines 95
- 8.1 Material of Heatsink 101
- 8.4 Grounding Issues 102
- 8.8.1 Vendor List 106
- 8.8.2 Heat-Spreader 106
- 8.8.3 Heat-Sink 107
- 8.8.4 Thermal Pad 108
- M2.5*6 5 109
- M2.5*16 5 109
- Quantity 109
- 8.8.6 Fan 110
Manuais e produtos relacionados com Barebones PC/estação de trabalho Advantech MMP3-21
Philips SCB5055NB/12 manuales
Manuales del propietario y guías del usuario para Reproductores de dvd Philips SCB5055NB/12.
Ofrecemos manuales en pdf Philips SCB5055NB/12 para descargar gratis por tipos de documentos:
Más productos y manuales para Reproductores de dvd Philips
| Modelos | Tipo de documento |
|---|---|
| MX5800SA/21 |
Manual de usuario
Philips MX5800SA/21 User's Manual,
49 paginas
|
| PET941D/98 |
Manual de usuario
Philips PET941D/98 User's Manual,
2 paginas
|
| DVD616K |
Manual de usuario
Philips DVD616K User's Manual,
26 paginas
|
| PET721D/98 |
Manual de usuario
Philips PET721D/98 User's Manual,
2 paginas
|
| DVP3258X/94 |
Manual de usuario
Philips DVP3268/94 User manual,
52 paginas
|
| PET741V/37 |
Manual de usuario
Philips PET741R/37 User manual,
19 paginas
|
| HTS6515D/37 |
Manual de usuario
Philips HTS6515D/37 User manual,
52 paginas
|
| HTS3500K |
Manual de usuario
Philips HTS3500K User's Manual,
49 paginas
|
| DVP 5986K |
Manual de usuario
Philips DVP5986K/96 User manual,
2 paginas
|
| DVP3120/12 |
Manual de usuario
Philips DVP3120/12 User manual,
39 paginas
|
| DVP2320BL |
Manual de usuario
Philips DVP2320BL User's Manual,
20 paginas
|
| PET721D/79 |
Manual de usuario
Philips PET721D/79 User manual,
21 paginas
|
| HTS3300/55 |
Manual de usuario
 
Philips HTS3300/55 Manual de usuario,
4 paginas
|
| FWD790/21M |
Manual de usuario
Philips FWD790/21M User manual,
2 paginas
|
| DVD 765K |
Manual de usuario
Philips DVD 765K User's Manual,
26 paginas
|
| DVD 620/001 |
Manual de usuario
Philips DVD 620/001 User's Manual,
24 paginas
|
| DVP5960/37 |
Manual de usuario
Philips DVP5960/37 User manual,
2 paginas
|
| DVP5140 |
Manual de usuario
Philips DVP5140 User's Manual,
47 paginas
|
| DVD763SA/021 |
Manual de usuario
Philips DVD763SA/021 User's Manual,
64 paginas
|
| DVP5992 |
Manual de usuario
Philips DVP5992 User's Manual,
2 paginas
|
© 2020, manymanuals-pt.com. Todos os direitos reservados. | 0.020 s |
Manymanuals.com
Manymanuals.de
Manymanuals.fr
Manymanuals.it
Manymanuals.pl
Manymanuals.cz
Manymanuals.es
Manymanuals-pt.com
Comentários a estes Manuais