Silicon Image Maia User Manual Download

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Orion and Maia ADD2 Card User Guide

SiI

-UG-0044-A

Table 2 describes the basic purpose of the devices shown in Figure 4. Both ADD2-N and ADD2-R have the same
placement for the devices, with only minor changes to the reference designators.

Table 2. Device Description

ADD2-N Ref

Designator

ADD2-R Ref

Designator

Device

Purpose

Package Type

LM317EMP

12V to 3.3V regulation for PVCC

SOT 223

LM317L

12V to 5V for DDC I

C and Hot Plug

SOIC 8

U3 U3

LM1117-1.8V

3.3V to 1.8V regulation for

VCC and SVCC.

SOT 223

U4 U5

24LC02

2KB EEPROM to store

configuration information.

SOIC 8

U5 U4

1364 Tx

DVI Transmitter (default)

64-pin TQFP

U7 U7

1362 Tx

DVI Transmitter (not used)

48-pin LQFP

Summary of Contents for Maia

Page 1: ... Technology Orion and Maia ADD2 Card User s Guide Document SiI UG 0044 A ...

Page 2: ...accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of t...

Page 3: ...TM is a trademark of Silicon Image Inc VESA is a trademark of the Video Electronics Standards Association Disclaimer This document provides technical information for the user Silicon Image Inc reserves the right to modify the information in this document as necessary The customer should make sure that they have the most recent data sheet version Silicon Image Inc holds no responsibility for any er...

Page 4: ...Enabling DVI Display and Changing Resolutions 7 Layout Requirements 10 LIST OF FIGURES Figure 1 Orion ADD2 N Card Blue 1 Figure 2 Maia ADD2 R Card Red 1 Figure 3 Functional Blocks of ADD2 Card 4 Figure 4 Physical Dimension and Device list 5 Figure 5 Enabling Digital Display via Mouse 7 Figure 6 Enabling Digital Display via Keyboard 8 Figure 7 Changing Resolution 9 Figure 8 SDVO and TMDS Trace Guid...

Page 5: ...pport earlier DVO based ADD AGP Digital Display Cards SDVO based systems have 2 different layout options non lane reversed and lane reversed which require separate ADD2 Card layout The Orion ADD2 N non lane reversed and Maia ADD2 R lane reversed cards were designed for this requirement They can be easily distinguished from their color code ADD2 N is color coded BLUE see Figure 1 and ADD2 R is colo...

Page 6: ...are available from Silicon Image as part of a Starter Kit The Starter Kit includes all necessary items including high profile and low profile brackets for sampling and documents for mass production Available documents in Starter Kits SiI SK 0025 for ADD2 N and SiI SK 0026 or by request 1 Layout in PowerPCB 5 0 format 2 Gerbers for both Orion ADD2 N and Maia ADD2 R with X Y data for assembly 3 Bill...

Page 7: ... 85 Hz 37 9 kHz 35 500 MHz 640 x 480 60 Hz 31 5 kHz 25 175 MHz 640 x 480 72 Hz 37 9 kHz 31 500 MHz 640 x 480 75 Hz 37 5 kHz 31 500 MHz 640 x 480 85 Hz 43 3 kHz 36 000 MHz 800 x 600 56 Hz 35 1 kHz 36 000 MHz 800 x 600 60 Hz 37 9 kHz 40 000 MHz 800 x 600 72 Hz 48 1 kHz 50 000 MHz 800 x 600 75 Hz 46 9 kHz 49 500 MHz 800 x 600 85 Hz 53 7 kHz 56 250 MHz 1024 x 768 60 Hz 48 4 kHz 65 000 MHz 1024 x 768 7...

Page 8: ...C bus from the SiI 1364 Tx operates at 400kHz at 3 3V The SiI 1364 Tx has internal 3 3V pull up resistors for this bus therefore no external pull up resistors are stuffed All ADD2 cards are shipped with a pre programmed EEPROM installed Refer to the Bill of Materials for additional EEPROM information SiI 1364 Tx and I2 C Circuits The SiI 1364 Tx is the device that links the Grantsdale G platform t...

Page 9: ...ver by sensing the voltage on the TMDS lines With this technology no external circuit is required While the ADD2 card supports both functions only one can be enabled at a time At power up time the Receiver Sense circuit is enabled but the motherboard drivers typically program the chip so that the Hot Plug function is used instead Physical Dimensions and Devices Figure 4 illustrates the physical di...

Page 10: ...2 Device Description ADD2 N Ref Designator ADD2 R Ref Designator Device Purpose Package Type U1 U1 LM317EMP 12V to 3 3V regulation for PVCC SOT 223 U2 U2 LM317L 12V to 5V for DDC I2 C and Hot Plug SOIC 8 U3 U3 LM1117 1 8V 3 3V to 1 8V regulation for VCC and SVCC SOT 223 U4 U5 24LC02 2KB EEPROM to store configuration information SOIC 8 U5 U4 SiI 1364 Tx DVI Transmitter default 64 pin TQFP U7 U7 SiI...

Page 11: ...enerate or provide drivers All necessary drivers are available from Intel Corporation Download the latest Grantsdale G drivers from the Intel website or https platformsw intel com Install the driver using the setup exe file Once installed reboot the system and follow the instructions below The following section provides guidance in using this application to capture and generate a DVI compliance re...

Page 12: ...ure 6 simultaneously press SHIFT CTRL F12 and release On the left column icons list the available options for display Select either Digital Display for single display only or Intel Dual Display Clone for simultaneous Analog and Digital Display Figure 6 Enabling Digital Display via Keyboard ...

Page 13: ...ion right click on the mouse and select Properties Select the Settings tab as shown in Figure 7 The slider in the Screen Resolution box allows change of resolution Slide the marker on the slider bar to the intended resolution and click OK Figure 7 Changing Resolution ...

Page 14: ...rds follow the same trace guidelines for high speed signals The high speed traces consist of the SDVO input and the TMDS output of the SiI 1364 Tx Figure 8 shows the appropriate dimensions used to achieve a 100 ohm differential impedance between the traces Figure 8 SDVO and TMDS Trace Guideline As shown in Figure 8 the trace width should be kept at 5 to 5 5 mils at layer 1 and the gap at 7 mil bet...

Page 15: ...2 User Guide 11 SiI UG 0044 A 2004 Silicon Image Inc SiI UG 0044 A Silicon Image Inc Tel 408 616 4000 1060 E Arques Avenue Fax 408 830 9530 Sunnyvale CA 94085 E mail salessupport SiImage com USA Web www siliconimage com ...

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