CPCI接口定义标准范本模板

1、附表1:6U CPCI主板 J1J5 I/O 定义1、 PCI 总线接口 (J1 )NO。ABCDEFJ1-1+5V 12VJTAG_RST#+12V+5VGNDJ1-2JTAG_TCK+5VJTAG_TMSJTAG_TDOJTAG_TDIGNDJ1-3INTA #INTB #INTC#+5VINTD #GNDJ14NCGND+5VINTPINTSGNDJ1-5NCNCPCIRST #GNDGNT0 #GNDJ1-6REQ0#GND+3VPCICLK0AD31GNDJ1-7AD30AD29AD28GNDAD27GNDJ18J1-9AD26GND+5VAD25AD24GNDC/BE3 #IDSE

2、LAD23GNDAD22GNDJ1-10AD21GND+3VAD20AD19GNDJ1 一11AD18AD17AD16GNDC/BE2#GNDJ1-12KEY AREAGNDJ1 一13GNDJ1 一14GNDJ1 一15+3VFRAME#IRDY #GNDTRDY #GNDJ1 一16DEVSEL#GND+5VSTOP#LOCK #GNDJ1-17+3VSDONESBO#GNDPERR#GNDJ1 一18SERR#GND+3VPARC/BE1 #GNDJ1 一19+3VAD15AD14GNDAD13GNDJ1 一20AD12GND+5VAD11AD10GNDJ1-21+3VAD9AD8GND

3、(M66EN )C/BE0 #GNDJ1 一22AD7GND+3VAD6AD5GNDJ1 一23+3VAD4AD3+5VAD2GNDJ1 一24AD1+5V+5VAD0ACK64 #GNDJ1 一25+5VREQ64 #ENUM #+3V+5VGND2、 PCI 总线接口（ J2）NO。ABCDEFJ21PCICLK1GNDREQ1#GNT1#REQ2#GNDJ2-2PCICLK2PCICLK3SYSEN #GNT2#REQ3#GNDJ2-3PCICLK4GNDGNT3#REQ4#GNT4 #GNDJ2-4VCCPCIRSVC/BE7 #GNDC/BE6 #GNDJ2-5C/BE5 #GNDV

4、CCC/BE4 #PAR64GNDJ2-6AD63AD62AD61GNDAD60GNDJ2-7AD59GNDVCCAD58AD57GNDJ2-8AD56AD55AD54GNDAD53GNDJ2-9AD52GNDVCCAD51AD50GNDJ2-10AD49AD48AD47GNDAD46GNDJ211AD45GNDVCCAD44AD43GNDJ212AD42AD41AD40GNDAD39GNDJ2-13AD38GNDVCCAD37AD36GNDJ2-14AD35AD34AD33GNDAD32GNDJ2-15PCIRSVGNDFAL #REQ5#GNT5#GNDJ2-16PCIRSVPCIRSVD

5、EG#GNDPCIRSVGNDJ217PCIRSVGNDPRST#REQ6#GNT6#GNDJ2-18PCIRSVPCIRSVPCIRSVGNDPCIRSVGNDJ2-19GNDGNDNCREQ7#BATTGNDJ2-20PCICLK5GNDPCICLK7GNDGNT7 #GNDJ2-21PCICLK6GNDPCICLK8REQ8#GNT8#GNDJ2-22GA4GA3GA2GA1GA0GND说明：PCICLK7、PCICLK8、REQ7#、REQ8#、GNT7#、GNT8# 信号参照 706BATT 信号参照706理解为CMOS电池引脚脚号ABCDEFJ3-1GNDGNDGNDGNDGNDG

6、NDJ3-2GNDGNDGNDGNDGNDGNDJ3-3+ 12V+12V+12V+ 12V+ 12VGNDJ3-4+ 12V+12V+12V+ 12V+ 12VGNDJ3-5GNDGNDGNDGNDGNDGNDJ3-6PCIE0_TXPPCIE0_RXPPCIE_CLK1PSMB_CLKWAKE0JGNDJ3-7PCIE0_TXNPCIE0_RXNPCIE_CLK1SMB_DATRST_PCIEGNDJ3-8GNDGNDGndGNDGNDGNDJ3-9SATA0_RXPSATA0_RXNGND+28V+28V_FANGNDJ3-10SATA0_TXPSATA0_TXNGND+28V+28V_

7、FANGNDJ3 一GND11J3 一USB7+USB8+GND+28V_GND+28V_AN_GNDGND12 J3-13USB7-USB8 一GND+28V_GND+28V_AN_GNDGNDJ3-14SATA1_RXPSATA1_RXNFAN_PWMGNDJ3-15SATA1_TXPSATA1_TXNGNDJ3-16GNDJ3-17RJ3_B1RJ3_B2GNDRJ3_B4RJ3_B5GNDJ3-18RJ3_B3RJ3_B6GNDRJ3_B7RJ3_B8GNDJ3-19GND说明:电子硬盘自毁功能说明：主板应提供电子硬盘硬件自毁功能主板IO预留自毁信号接口：GND、DESTROY-Sta

8、 自毁状态指示DESTROY 一自毁信号触发端、LCD背光调节功能说明：具有液晶屏（PWM）背光调节功能：250KHz , 3.3V电平,0-100% （64阶）脉宽可调，上 电应用软件配置。主板IO预留LCD背光调节信号接口：LIGHT LCD背光调节信号4、 J4 (IO 总线)脚号ABCDEFJ4 一USB3+USB4+GNDP HD_D8PHD_RST #GND14 -USB3-USB4-GNDP HD_D9并PHD_D7GND2J4-3USB5+USB6+P HD_D10PHD_D6GNDJ4 一USB5-USB6-P HD_D11P-HD_D5GND4 J4 一GNDAUDIO-G

9、NDP-HD_D12P-HD_D4GND5J4-6AUDIO-MICINAUDIO-GNDP_HD_D13P-HD_D3GNDJ4-7AUDIO LINEINRAUDIO-LINEINLP-HD_D14PHD_D2GNDJ4-8AUDIO-GNDAUDIO GNDP-HD_D15P-HD_D1GNDJ4-9AUDIO LINEOUTRAUDIO LINEOUTLS-HD_CS3#PHD_D0GNDJ4-10LCD ENAVDDLCD-ENA VEEP-HD_A2P-HD_IOW#GNDJ4 一LCD-ENABKLLCD-DEP HD_CS3#P-HD_IOR #GND11 J4-12KEY A

10、REAGNDJ4 一GND13 GND14 LVDS_A0+LVDS_A0 GNDPHD_RDY#GND15 J4-16LVDS_A1+LVDS_A1 VCC(+5V)GNDP-HD_IRQ#GNDJ4-17LVDS_A2+LVDS_A2 P-HD_A1GNDJ4 一LVDS_A3+LVDS_A3 P-HD_A0GND18 LVDS_B0+LVDS_B0-P-HD_CS1 #GND19J4-20LVDS_B1 +LVDS_B1-GNDGNDJ4 一21LVDS_CLKA+LVDS_CLKA P-HD_REQGNDJ4 一LVDS_CLKB+LVDS_CLKB-GNDGND22J4 一LVDS

11、_B2+LVDS _B2 LAN2 LINKHD_LEDGND23J4 一GND(LVDS _B3+ )LVDS _B3-GNDLAN2-ACTPHD_ACK#GND24J4-25LAN1-TXD+LAN1 BI_D3+LAN1-LINKLAN2-BI_D3+LAN2一GNDTXD+5、 J5 (IO 总线)脚号ABCDEFJ5LAN1 TXDLAN1一LAN1 ACTLAN2一LAN2-TXD-GNDJ5LAN1-RXD+BANB11D4+VGA CLKBAND3-一LAN2-RXD+GND25-3LAN1-RXD LAN1一VGA-DATBAN2-BI_D4-LAN2一GNDJ5VGA-V

12、SYNVGD-H SYNRSV (FD HDSEL)GNDRXDRIGNDJ5VGABLUEVGA GRENRSV(FD-RDA T)C4 DTRC4-CTSGND55-6VGAREDVGA GNDRSV (FD-WRPT)C4-TXDC4RTSGNDJ5-7LPT-SLCTLPT-D7RSV(FDTRKO)C4-RXDC4-DSRGNDJ5LPT-PELPTD6RSV(FDWGATE)C4 DCDGNDGND85-9L1BUSYLPTD5RSV(FDWDATA )C3-DTRC3-RIGNDJ5LPT-ACK#LPTD4RSV(FDSTEP)C3 TXDC3-CTSGND10-11GNDLP

13、TD3RSV(FD DIR)C3 RXDC3-RTSGNDJ5-12LPT-SLIN#LPT-D2RSV(FD MTRO )C3-DSRC3DCDGNDJ5-13LPT-INIT#LPT-D1RSV(FD DCHG)GNDC2RIGNDJ5-14LPT ERRORLPTD0RSV (FD-DRVO )C2-DTRC2-CTSGNDJ5-15* _ LPTAFEEDLPT-STROB#RSV (FD-INDX )C2-TXDC2-RTSGNDJ5-16#VCC(+5V )VCC(+5V)P-HD_DIAGC2-RXDC2DSRGNDJ5RSVGNDC2-DCDGNDGND17-18USB1 +U

14、SB2+KB DATAC1 DTRC1-RIGNDJ5-19USB1 USB2-KB-CLKC1-TXDC1-CTSGNDJ5-20SPEAKERVCC (+5V)MS DATAC1 RXDC1 RTSGNDJ5-21WDG_RELGNDMS-CLKC1 DCRC1 DSDGNDJ5-22RST-BUT#+26V+26V26VGND26VGNDGND说明:1软盘控制信号：FD硬盘控制信号：HD并口控制信号：LPT串口控制信号： C1、C2, C3,C4模拟显示信号：VGA数字平板信号：LCD, LVDSUSB 控制信号：USB1- USB1+ USB2f USB2+ ,USB3-、 USB3卡 USB4-、 USB4+, USB5-、USB5卡 USB6-、USB6