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GL815E Endura Motherboard Product Manual

Page 50 of 51

B.19. Diskette Drive Header

1

33

2

34

Pin

Signal

Pin

Signal

1

GND

2

DENSEL

3

GND

4

Not Used

5

KEY

6

DRATE0

7

GND

8

INDEX#

9

GND

1

0

MTR0#

11

GND

1

2

DS

1

#

1

3

GND

1

4

DS0#

1

5

GND

1

6

MTR

1

#

1

7

GND

1

8

DIR#

1

9

GND

20

STEP#

2

1

GND

22

WDATA#

23

GND

24

WGATE#

25

GND

26

TRK0#

27

GND

28

WP#

29

GND

30

RDATA#

3

1

GND

32

HDSEL#

33

GND

34

DSKCHG#

B.20. ATAPI CD-ROM

1

4

Pin

Signal

1

 LEFT

2 GND
3 GND
4 RIGHT

B.21. ATAPI Telephony

1

4

Pin

Signal

1

 PHONE 

IN

2 GND
3 GND
4 

MONO LINE OUTPUT

B.22. RJ45 Ethernet

1

8

Pin

Signal

1

 TxD+

2 TxD-
3 RxD+
4 75

Ω

 to GND

5 75

Ω

 to GND

6 RxD-
7 75

Ω

 to GND

8 75

Ω

 to GND

B.23. Processor Fan

3

1

Pin

Signal

1

 GND

2 POWER
3 TACH#

Содержание Endura GL815E

Страница 1: ...5445 NE Dawson Creek Drive Hillsboro OR 97124 USA Phone 503 615 1100 Fax 503 615 1121 Toll Free 800 950 0044 International Headquarters Gebouw Flevopoort Televisieweg 1A NL 1322 AC Almere The Netherlands Phone 31 36 5365595 Fax 31 36 5365620 97 7812 01 November 2001 ...

Страница 2: ...reen text and syntax strings appear in this font All numbers are decimal unless otherwise stated h indicates a hexadecimal number Bit 0 is the least significant bit If a bit is set to 1 the associated description is true unless otherwise stated Warnings indicate situations that may result in physical harm to you or the hardware Notes indicate important information about the product Cautions indica...

Страница 3: ...es and heatsinks This can cause irritation and can stain clothing Avoid prolonged or repeated contact with the skin and wash thoroughly with soap and water after handling Avoid contact with eyes and inhalation of fumes Do not ingest Anti static Precautions This product contains static sensitive components and should be handled with care It is recommended that the product be handled in a Special Ha...

Страница 4: ...lar 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 the following measures Reorient or relocate the receiving antenna Increase the separation between the equipment and the receiver Connect the equipment into an outle...

Страница 5: ...nfra red Support 18 2 9 4 Keyboard and Mouse Ports 18 2 10 USB Ports 18 2 11 General Purpose I O Lines 19 2 12 CMOS RAM RTC 19 2 13 Expansion Cards 19 2 14 System management 20 2 14 1 Voltage Monitoring 20 2 14 2 Temperature Monitoring 21 2 14 3 Fan Monitoring 21 2 14 4 Fan Control 21 2 14 5 Tamper Detection 21 2 15 Power management 22 2 15 1 ACPI Power States 22 2 15 2 ACPI Wake up Support 22 2 1...

Страница 6: ...rce Allocation 40 A 5 ISA Interrupt Allocation 41 A 6 ISA DMA Channel Allocation 41 A 7 BIOS Organization 42 Appendix BConnector Descriptions 43 B 1 Connector Part Numbers 43 B 2 AGP Expansion Slot 44 B 3 PCI Expansion Slot 45 B 4 ISA Expansion Slot 46 B 5 ATX Power Supply 47 B 6 Front Panel Header 47 B 7 Parallel Port 47 B 8 Serial Port 1 47 B 9 Serial Port 2 48 B 10 VGA Monitor 48 B 11 Rear I O ...

Страница 7: ... audio controller integrated within chipset Line in Line out and MIC jacks on rear panel ATAPI CD input and telephony connectors on motherboard Optional on board mini speaker Power Management APM ACPI PCI PME System Management Voltage temperature and fan monitoring for 2 fans Fan speed control for 2 fans BIOS Based on PhoenixBIOS 4 0 release 6 0 4Mbit device Includes POST Setup ACPI APM PnP video ...

Страница 8: ... 51 1 1 Motherboard Layout The figure below shows the layout of the GL815E motherboard with the major components identified 17 36 37 38 39 40 41 42 43 44 45 46 3 1 2 4 5 6 7 8 9 10 12 11 13 14 15 16 18 19 20 21 22 23 24 25 26 27 29 28 30 31 32 33 34 35 ...

Страница 9: ...2 Slot 5 PCI 2 2 10 Primary IDE connector 33 Slot 6 PCI 2 2 shared slot 11 Optional on board mini speaker 34 Slot 6 ISA shared slot 12 Operating mode jumper 35 Slot 7 ISA 13 I O controller hub ICH2 36 PS 2 mouse 14 Front panel connector 37 10 100 Ethernet RJ45 15 System fan connector 38 PS 2 keyboard 16 ISA Bridge NS87200 39 USB 1 1 channel 1 17 Keyboard header 40 USB 1 1 channel 0 18 USB 1 1 chan...

Страница 10: ... Header VGA Connector VRM AC97 Audio CODEC USB0 Connector Lithium cell or optional SuperCap Intel 82562ET LAN PHY RJ45 Serial Port 1 Connector Primary IDE Connector Secondary IDE Connector Diskette Drive Connector Serial Port 2 Header Parallel Port Connector PS 2 Keyboard Connector Header Header PS 2 Mouse Connector Internal Digital I O Header Line in Jack Line out Jack Microphone Jack CD ROM Line...

Страница 11: ...t panel interface No No Yes Flat panel rear connector 1 No No No LAN No Yes Yes On board speaker No No No SuperCap No No No Each of the products is available with a choice of CPU speed Consult the latest price list for the available options Other product options are available to special order for high volume customers 1 The flat panel rear connector assembly is available as an accessory ...

Страница 12: ...ation of the motherboard If the motherboard detects corruption in the BIOS ROM then recovery mode will be entered regardless of the state of the jumper Recovery Mode If the jumper is in the recovery mode position or if the motherboard detects a corrupted BIOS ROM then recovery mode is entered The motherboard will not boot and will wait until a valid recovery diskette is detected and will then copy...

Страница 13: ...upply If the switch is closed for greater than approximately 4 seconds the motherboard will power off immediately regardless of the state of the operating system losing any system context information This switch is redundant when using a hard switch power supply Reset Switch If used a momentary switch connected between pins 5 and 7 will cause the motherboard to restart when closed Hard Disk LED A ...

Страница 14: ...oard has two DIMM sockets to accept PC100 or PC133 modules The product does not accept PC66 modules The sockets may be populated in any order and each can accept either single or double sided modules The minimum total memory size is 16MB and the maximum is 512MB The BIOS automatically configures the motherboard for the correct size speed and type For best performance use PC133 modules with a 133MH...

Страница 15: ...tal flat panel controller A Vesa DFP or a DDWG DVI connector on the rear panel is available as an option Whilst it is possible to connect a monitor to both the VGA and flat panel connectors at the same time the displays will be identical since there is only one video controller The BIOS supports multiple independent displays via PCI or ISA video cards 2 4 1 System Memory Allocation The video contr...

Страница 16: ...85 60 1024 x 768 16 60 70 72 75 85 60 70 75 85 60 75 85 60 1152 x 864 8 16 24 60 70 72 75 85 60 75 85 1280 x 960 8 16 60 75 85 8 16 60 70 72 75 85 60 75 85 1280 x 1024 24 60 70 75 85 60 75 85 8 60 70 72 75 85 60 75 85 1600 x 1200 16 60 75 85 These resolutions are supported via centering Bits per pixel 4bpp 16 colors 8bpp 256 colors 16bpp 64k colors 24bpp 16M colors 2 5 Audio The chipset ICH2 conta...

Страница 17: ...IDE interfaces are provided each supporting ATA modes up to UltraATA 100 The following drive types are supported ATA hard disks up to UltraATA 100 speeds ATAPI devices such as CD ROMs LS120 drives The BIOS supports logical block addressing LBA and extended CHS translation modes for hard disks When booting from LS120 drives the correct mode floppy or hard disk must be chosen in Setup The BIOS suppo...

Страница 18: ...annel and thus the two ports cannot be used simultaneously A transfer rate of up to 115kbps is supported 2 9 4 Keyboard and Mouse Ports Two PS 2 style keyboard and mouse ports are provided on the rear panel The two ports are interchangeable with the motherboard automatically detecting which peripheral is attached to which port Both ports provide a resettable fuse protected 5V supply to the periphe...

Страница 19: ...nfiguration information A replaceable primary lithium coin cell or optionally a Super Cap backs up both the RTC and the CMOS RAM The former provides for approximately 5 years of unpowered backup The SuperCap provides for at least 1 hour life and eliminates cell replacement as a reason for scheduled maintenance The lithium coin cell is a CR2032 device The RTC includes a century byte and is supporte...

Страница 20: ...table below details the motherboard voltage rails monitored and their usage Voltage Rail Usage on Motherboard 12V Serial ports processor voltage generation audio quiet supply fans 5 0V Processor voltage generation internal logic keyboard mouse USB and video ports 3 3V Chipset ICH2 firmware hub ISA bridge audio CODEC SIO clock generator flat panel controller 2 5V Clock generator 1 8V Chipset GMCH c...

Страница 21: ...s two fan monitors that check the fan tachometer signal to determine the rotation speed Fan speed limits can be set to cause an alarm in the event that the fan rotates more slowly than the limit Using this method early warning of a failing fan can be generated Note that when a fan is temperature controlled the fan monitoring alarms for that fan should not be used since the speed is determined by t...

Страница 22: ...tate Description G0 S0 C0 D0 Fully operational all devices powered G1 Sleeping S1 CPU stopped C1 D1 D2 D3 Sleep state CPU is stopped but all devices are powered G1 Sleeping S4 Suspend to disk D3 All devices are unpowered except wake up logic Memory and system context saved to disk G2 S5 S5 Soft Off D3 All devices are unpowered Memory contents and context are lost No wake up possible G3 Mechanical ...

Страница 23: ... message waiting as determined by ACPI TAPI 2 17 BIOS The system BIOS is held within a flash ROM device called the firmware hub FWH The device is a 4Mbit part that contains the following code System BIOS POST and configuration Setup utility Video BIOS Product configuration information including boot logo and CMOS defaults Processor microcode updates Customizations The code is built from a number o...

Страница 24: ...ntal Parameter State Specification Operating 0 C to 55 C Temperature 2 ambient Storage 40 to 85 C Humidity 5 to 95 non condensing Packaged 0 to 20lbs 36 inches free fall 167 inches s velocity change 21 to 40lbs 30 inches free fall 152 inches s velocity change 41 to 80lbs 24 inches free fall 136 inches s velocity change 81 to100lbs 18 inches free fall 118 inches s velocity change Shock Unpackaged 3...

Страница 25: ... shortened life Intel Celeron processors have a minimum operating temperature of 5 C Refer to the relevant Intel processor datasheet for the maximum operating temperature 3 5 Industry Compliance The GL815E motherboard implements the following industry specifications Specification Description Revision ACPI Advanced Configuration and Power Interface Specification 1 0b APM Advanced Power Management B...

Страница 26: ...ber label Selected component reference designators The figure below shows the dimensions of the motherboard and the location of the rear panel connectors referenced via pin 1 and the location of the processor memory sockets and expansion slots 0 000 0 250 0 275 0 835 1 147 1 854 2 655 3 434 3 658 3 980 4 567 5 890 6 099 6 200 6 788 7 390 7 588 8 000 8 388 9 188 9 988 10 600 11 100 11 400 11 750 0 ...

Страница 27: ...aperture but not the optional flat panel display connector aperture 0 280 0 472 0 568 0 465 1 189 5 768 5 276 4 783 3 215 2 071 1 799 0 000 0 000 0 450 0 442 0 063 0 114 0 157 0 591 6 268 6 390 0 787 3 7 3 Fansink The motherboard can be optionally shipped with a processor fansink which must have a minimum air space of 0 2 inches around it to function correctly This is shown in the drawing below 0 ...

Страница 28: ...sed on measurements of a real system configured in the following manner Processor Intel Pentium III at 866MHz Memory 128MB Drives IBM DTLA 30 7GB CD ROM floppy drive all powered independently Video On board Motherboard Current Mode 3 3V 5V 12V 12V 5Vsby MS DOS Prompt without power management 2 6A 3 3A 0 3A 60mA 10mA Windows 2000 desktop idle 2 3A 0 6A 0 3A 60mA 10mA Windows 2000 standby 2 2A 0 6A ...

Страница 29: ...he ATX specification 2 03 section 4 2 3 and reproduced below The 5 0V rail is not used by the GL815E motherboard Voltage Rail Tolerance 5 0V DC 5 12 0V DC 5 12 0V DC 10 3 3V DC 4 5 0V DC standby 5 It is very important that the power supply used can support the required load current on all rails failure to meet this can cause damage to the power supply or the motherboard Pay particular attention to...

Страница 30: ...cific to the highlighted option or menu The bottom bar shows the action of the active keys The primary menus are briefly described in the table below The help text describes each option more fully Many options have sub menus Menu Options Main Product description including processor and memory fitted Date and time IDE disks found and sub menus for extra configuration Advanced Start up display mode ...

Страница 31: ...iskette 1 Obtain the update ZIP file from the Manuals Drivers BIOS section on the RadiSys web site www radisys com 2 Unzip the contents to an empty directory on your hard drive 3 Insert a blank diskette into the floppy drive 4 Run CRISDISK from the directory created in step 2 to create the update diskette 5 Follow the steps as directed A copy of MS DOS Format com must be available for CRISDISK to ...

Страница 32: ... C Remove the jumper from the operating mode selection block 2 Insert the recovery diskette into the floppy drive 3 Power up the motherboard You will hear the following audio signals if you have a speaker connected If you do not have a speaker wait for approximately 1 minute after all activity has stopped to ensure the operation has completed Beep code Definition One short beep BIOS update begins ...

Страница 33: ...run the BIOS setup utility 10 Configure the board as required 11 From the Exit menu save the new settings to flash and re boot the board with the update disk still in the floppy drive 12 There should be no reported difference between disk and ROM BIOS versions at this point and you will be prompted to read back the BIOS Select this to extract the motherboard ROM image and save it to the update dis...

Страница 34: ...y non disposable segments 04h Get CPU type 70h Display error messages 06h Initialize system hardware 72h Check for configuration errors 08h Initialize chipset registers with initial POST values 74h Test real time clock 09h Set in POST flag 76h Check for keyboard errors 0Ah Initialize CPU registers 7Ah Test for key lock on 0Bh Enable CPU cache 7Ch Set up hardware interrupts vectors 0Ch Initialize c...

Страница 35: ...stem BIOS ROM A0h Set time of day 39h Reinitialize the cache A2h Check keylock 3Ah Auto size cache A4h Initialize typematic rate 3Ch Configure advanced chipset registers A8h Erase F2 prompt 3Dh Load alternate registers with CMOS values AAh Scan for F2 keystroke 3Eh Read HW ACh Enter SETUP 40h Set Initial CPU speed AEh Clear in POST flag 42h Initialize interrupt vectors B0h Check for errors 44h Ini...

Страница 36: ...figure advanced cache registers D6h Initialize option ROM error 68h Enable external and CPU caches D8h Shutdown error 69h PM set up SMM DAh Extended Block Move 6Ah Display external cache size DCh Shutdown 10 error 6Bh Load custom defaults DFh A20 Error Checkpoint Code Beep Code 16h BIOS ROM checksum 1 2 2 3 20h Test DRAM refresh 1 3 1 1 22h Test 8742 Keyboard Controller 1 3 1 3 28h Autosize DRAM 1...

Страница 37: ...rum org APM Advanced Power Management specification www microsoft com hwdev busbios amp_12 htm DDWG Digital Display Working Group www ddwg org Intel 815E Chipset Intel 815E chipset datasheet http developer intel com design chipsets 815e index htm Intel Celeron processor Intel Celeron processor datasheet http developer intel com design celeron Intel Pentium III processor Intel Pentium III processor...

Страница 38: ...sters 00C0 00DF DMA controller 2 00F0 Floating point error control x102 VGA controller POS102 register 015C 015D SIO control registers 0170 0177 Secondary IDE controller 01F0 01F7 Primary IDE controller 0278 027F Parallel port LPT2 02E8 02EF COM4 serial port 02F8 02FF COM2 serial port 0374 0376 Secondary IDE controller 0378 037F Parallel port LPT1 x3B0 x3BB VGA controller x3C0 x3CF EGA controller ...

Страница 39: ...erboard PCI interrupts PIRQA PIRQD are rotated for each slot Thus the PCI card INTA signal for PCI slots 1 to 4 are spread across all four motherboard inputs The Ethernet controller and the second USB channel use additional motherboard PCI interrupts PIRQE and PIRQH that are not routed to the slots Interrupts PIRQF and PIRQG are not used and not available to the slots Device PIRQA PIRQB PIRQC PIRQ...

Страница 40: ... AC97 Modem controller 0 31 5 Slot 1 AGP 4X AD16 1 0 Slot 2 PCI 2 2 AD29 1 or 2 13 Slot 3 PCI 2 2 AD27 1 or 2 11 Slot 4 PCI 2 2 AD25 1 or 2 9 Slot 5 PCI 2 2 AD23 1 or 2 7 Slot 6 PCI 2 2 AD21 1 or 2 5 ISA bridge controller AD22 1 or 2 6 0 Ethernet controller 1 or 2 8 0 Note that the PCI slots and the Ethernet controller are behind a virtual bridge implemented by the chipset ICH2 Each device therefo...

Страница 41: ...t unit IRQ14 Primary IDE or unassigned IRQ15 Secondary IDE or unassigned NMI PCI PERR and SERR signals and ISA IOCHCHK A 6 ISA DMA Channel Allocation Whilst the motherboard does not support an ISA bus it includes an ISA compatible DMA controller in order to be compatible with AT standard architecture The DMA channels are allocated as described in the table below DMA Channel Description Channel 0 U...

Страница 42: ...found at physical address 0E0000h through 0FFFFFh The diagram includes the map for products that contain an 8Mbit ROM where fitted although this is not fitted as standard 40KB Boot logo 8KB Microcode Updates 8KB CMOS defaults 8KB System Data Block 64KB ESCD 320KB BIOS System Video LAN compressed code 64KB Bootblock code motherboard data 64KB Customisation 512KB Embedded binaries 0FFFF0000h 0FFFE00...

Страница 43: ...r header Foxconn E6220S0 13 20 pin Flex SMT header Rear VGA monitor parallel port and serial port 1 stack Foxconn DM11353 BV5 Combination 15 way high density female 25 way female and 15 way male D type Serial port 2 header Foxconn HL09051 P5 2 by 5 way shrouded header CPU and system fan Foxconn HF06031 3 way with locking ramp GPIO header Foxconn HL09061 P9 2 by 6 way shrouded header DIMM sockets F...

Страница 44: ... A46 TRDY B46 DEVSEL A14 WBF B14 RESERVED A47 STOP B47 VDDQ3 3 A15 SBA1 B15 SBA0 A48 PME B48 PERR A16 3 3V B16 3 3V A49 GND B49 GND A17 SBA3 B17 SBA2 A50 PAR B50 SERR A18 SBSTB B18 SBSTB A51 AD15 B51 C BE1 A19 GND B19 GND A52 VDDQ3 3 B52 VDDQ3 3 A20 SBA5 B20 SBA4 A53 AD13 B53 AD14 A21 SBA7 B21 SBA6 A54 AD11 B54 AD12 A22 RESERVED B22 RESERVED A55 GND B55 GND A23 GND B23 GND A56 AD9 B56 AD10 A24 RES...

Страница 45: ... PAR B43 3 3V A13 GND B13 GND A44 AD15 B44 C BE1 A14 3 3V AUX B14 RESERVED A45 3 3V B45 AD14 A15 RST B15 GND A46 AD13 B46 GND A16 5V B16 CLK A47 AD11 B47 AD12 A17 GNT B17 GND A48 GND B48 AD10 A18 GND B18 REQ A49 AD9 B49 GND A19 PME B19 5V A50 KEY B50 KEY A20 AD30 B20 AD31 A51 KEY B51 KEY A21 3 3V B21 AD29 A52 C BE0 B52 AD8 A22 AD28 B22 GND A53 3 3V B53 AD7 A23 AD26 B23 AD27 A54 AD6 B54 3 3V A24 GN...

Страница 46: ... A9 SD0 B9 12V C9 MEMR D9 DRQ0 A10 IOCHRDY B10 GND C10 MEMW D10 DACK5 A11 AEN B11 SMEMW C11 SD8 D11 DRQ5 A12 SA19 B12 SMEMR C12 SD9 D12 DACK6 A13 SA18 B13 IOW C13 SD10 D13 DRQ6 A14 SA17 B14 IOR C14 SD11 D14 DACK7 A15 SA16 B15 DACK3 C15 SD12 D15 DRQ7 A16 SA15 B16 DRQ3 C16 SD13 D16 5V A17 SA14 B17 DACK1 C17 SD14 D17 MASTER A18 SA13 B18 DRQ1 C18 SD15 D18 GND A19 SA12 B19 REFRESH A20 SA11 B20 BCLK A21...

Страница 47: ...ignal 1 HDLED 2 GREENLED 3 HDLED 4 GREENLED 5 RESETSW 6 PWRSW 7 RESETSW 8 PWRSW 9 IR 5V 10 SPKR 11 IRRXDAT 12 SPKR 13 IR GND 14 KEY 15 IRTXDAT 16 SPKR 17 Not Used 18 TMPSW 19 Not Used 20 TMPSW B 7 Parallel Port 1 13 14 25 Pin Signal Pin Signal 1 STB 14 AFD 2 DB0 15 ERR 3 DB1 16 INIT 4 DB2 17 SLIN 5 DB3 18 GND 6 DB4 19 GND 7 DB5 20 GND 8 DB6 21 GND 9 DB7 22 GND 10 ACK 23 GND 11 BUSY 24 GND 12 PE 25...

Страница 48: ...11 RESERVED 6 4 RESERVED 6 12 SDA 5 GND 13 HSYNC 6 RED RTN 14 VSYNC 7 GREEN RTN 15 SCL 8 BLUE RTN B 11 Rear I O USB Ports 4 1 Pin Signal 1 5V 2 DATA 3 DATA 4 GND 6 Pulled high to 5V B 12 USB Channel 2 Header 1 5 Pin Signal 1 5V 2 DATA 3 DATA 4 SGND 5 FGND B 13 PS 2 Keyboard 5 6 2 1 4 3 Pin Signal Pin Signal 1 DATA 4 5V 2 Not Used 5 CLOCK 3 GND 6 Not Used B 14 PS 2 Mouse 5 6 2 1 4 3 Pin Signal Pin ...

Страница 49: ... 3 GPIO22 4 GPIO23 5 GPIO24 6 GPIO25 7 GPIO26 8 GPIO27 9 KEY 10 GND 11 5V 12 3 3V B 18 IDE Drive Headers 1 39 2 40 Pin Signal Pin Signal 1 RST 2 GND 3 D7 4 D8 5 D6 6 D9 7 D5 8 D10 9 D4 10 D11 11 D3 12 D12 13 D2 14 D13 15 D1 16 D14 17 D0 18 D15 19 GND 20 KEY 21 DRQ 22 GND 23 IOW 24 GND 25 IOR 26 GND 27 IORDY 28 CSEL 29 DAK 30 GND 31 IRQ 7 32 Not Used 33 DA1 34 CBLID 35 DA0 36 DA2 37 CS1 38 CS3 39 H...

Страница 50: ...GND 18 DIR 19 GND 20 STEP 21 GND 22 WDATA 23 GND 24 WGATE 25 GND 26 TRK0 27 GND 28 WP 29 GND 30 RDATA 31 GND 32 HDSEL 33 GND 34 DSKCHG B 20 ATAPI CD ROM 1 4 Pin Signal 1 LEFT 2 GND 3 GND 4 RIGHT B 21 ATAPI Telephony 1 4 Pin Signal 1 PHONE IN 2 GND 3 GND 4 MONO LINE OUTPUT B 22 RJ45 Ethernet 1 8 Pin Signal 1 TxD 2 TxD 3 RxD 4 75Ω to GND 5 75Ω to GND 6 RxD 7 75Ω to GND 8 75Ω to GND B 23 Processor Fa...

Страница 51: ...B 26 MIC Jack Pin Signal TIP MIC MONO INPUT RING BIAS VOLTAGE SLEEVE GND B 27 External Audio CODEC 7 1 Pin Signal 1 AC97 RESET 2 AC97 SDOUT 3 AC97 SYNC 4 AC97 SDIN 5 AC97 BITCLK 6 GND 7 EXTCODEC B 28 Flat Panel Header 20 1 Pin Signal Pin Signal 1 GND 11 TXC 2 TX2 12 TXC 3 TX2 13 SHLDC 4 SHLD2 14 5V 5 TX1 15 GND 6 TX1 16 HPD 7 SHLD1 17 GND 8 TX0 18 DDC_DAT 9 TX0 19 DDC_CLK 10 SHLD0 20 GND ...

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