===== COM Express ===== {{ :wiki:ff:comexpress:comexpress.jpg?320&nolink }} Разработчик: PICMG https://www.picmg.org/ Страничка стандарта: https://www.picmg.org/openstandards/com-express/ Два типоразмера: Разъём - Версии стандарта: ^ link ^ ext ^ description ^ manufacturer ^ version ^ date ^ lang ^ ===== Производители ===== | [[https://www.portwell.com|Portwell ]] | {{anchor:products}} ===== Продукты ===== | PCOM-B634VG | [[https://www.portwell.com/pdf/embedded/PCOM-B634VG.pdf|link]] | Portwell | Intel® new gen. Xeon Processor D based Type VI COM Express 2.0 module with DDR4 ECC SDRAM on three SO-DIMM slots, VGA, 10 Gigabit Ethernet, SATA and USB 3.0 | ===== Размеры ===== {{:wiki:ff:comexpress:sizes.jpg}} Толщина платы, фаска:\\ Модуль \\ Модуль \\ KeepOut area:\\ Ответная часть на материнской плате:\\ ===== Power ===== {{anchor:connector}} ===== Разъём ===== {{tablelayout?rowsHeaderSource=Auto&colwidth="220px,266px,110px,110px,102px,128px,397px,107px,215px"&tableSort=1&tableSearch=1}} ^ Pin # ^ Name ^ Group ^ I/O Type ^ I/O Level ^ PU / PD ^ Description ^ Power Domain ^ Comments ^ | A1 | GND (FIXED) | | Power | | | GND | | | | A2 | GBE0_MDI3- | | I/O | | | GBE Port 0 (P1B) | | | | A3 | GBE0_MDI3+ | | I/O | | | GBE Port 0 (P1B) | | | | A4 | GBE0_LINK100# | | Output | | | GBE Port 0 (P1B) | | | | A5 | GBE0_LINK1000# | | Output | | | GBE Port 0 (P1B) | | | | A6 | GBE0_MDI2- | | I/O | | | GBE Port 0 (P1B) | | | | A7 | GBE0_MDI2+ | | I/O | | | GBE Port 0 (P1B) | | | | A8 | GBE0_LINK# | | Output | | | GBE Port 0 (P1B) | | | | A9 | GBE0_MDI1- | | I/O | | | GBE Port 0 (P1B) | | | | A10 | GBE0_MDI1+ | | I/O | | | GBE Port 0 (P1B) | | | | A11 | GND (FIXED) | | Power | | | GND | | | | A12 | GBE0_MDI0- | | I/O | | | GBE Port 0 (P1B) | | | | A13 | GBE0_MDI0+ | | I/O | | | GBE Port 0 (P1B) | | | | A14 | GBE0_CTREF | | Output | | | GBE Port 0 (P1B) | | | | A15 | SUS_S3# | | Output | | | System Header (P12) | | | | A16 | SATA0_TX+ | | Output | | | mSATA (U12) | | | | A17 | SATA0_TX- | | Output | | | mSATA (U12) | | | | A18 | SUS_S4# | | Output | | | NC | | | | A19 | SATA0_RX+ | | Input | | | mSATA (U12) | | | | A20 | SATA0_RX- | | Input | | | mSATA (U12) | | | | A21 | GND (FIXED) | | Power | | | GND | | | | A22 | USB_SSRX0- | | Input | | | USB 3.0 Port 0 (P6) | | | | A23 | USB_SSRX0+ | | Input | | | USB 3.0 Port 0 (P6) | | | | A24 | SUS_S5# | | Output | | | NC | | | | A25 | USB_SSRX1- | | Input | | | USB 3.0 Port 1 (P6) | | | | A26 | USB_SSRX1+ | | Input | | | USB 3.0 Port 1 (P6) | | | | A27 | BATLOW# | | Input | | | System Header (P12) | | | | A28 | SATA_ACT# | | Output | | | NC | | | | A29 | HDA_SYNC | | Output | | | HD Audio (P13) | | | | A30 | HDA_RST# | | Output | | | HD Audio (P13) | | | | A31 | GND (FIXED) | | Power | | | GND | | | | A32 | HDA_BITCLK | | Output | | | HD Audio (P13) | | | | A33 | HDA_SDOUT | | Output | | | HD Audio (P13) | | | | A34 | BIOS_DISABLE# | | Input | | | NC | | | | A35 | THRMTRIP# | | Output | | | NC | | | | A36 | USB6- | | I/O | | | NC | | | | A37 | USB6+ | | I/O | | | NC | | | | A38 | USB_6_7_OC# | | Input | | | PU | | | | A39 | USB4- | | I/O | | | miniPCIe Slot 0 (U12) | | | | A40 | USB4+ | | I/O | | | miniPCIe Slot 0 (U12) | | | | A41 | GND (FIXED) | | Power | | | GND | | | | A42 | USB2- | | I/O | | | USB 2.0 Port 2 (P14) | | | | A43 | USB2+ | | I/O | | | USB 2.0 Port 2 (P14) | | | | A44 | USB_2_3_OC# | | Input | | | USB 2.0 Port 2/3 Overcurrent | | | | A45 | USB0- | | I/O | | | USB 2.0 Port 0 (P6) | | | | A46 | USB0+ | | I/O | | | USB 2.0 Port 0 (P6) | | | | A47 | VCC_RTC | | Power | | | RTC Battery (P5) | | | | A48 | EXCD0_PERST# | | Output | | | NC | | | | A49 | EXCD0_CPPE# | | Input | | | NC | | | | A50 | LPC_SERIRQ | | I/O | | | NC | | | | A51 | GND (FIXED) | | Power | | | GND | | | | A52 | RSVD | | Passive | | | NC | | | | A53 | RSVD | | Passive | | | NC | | | | A54 | GPI0 | | I/O | | | MISC (P12) OR SD Card (P3) | | | | A55 | RSVD | | Passive | | | NC | | | | A56 | RSVD | | Passive | | | NC | | | | A57 | GND | | Power | | | GND | | | | A58 | PCIE_TX3+ | | Output | | | NC | | | | A59 | PCIE_TX3- | | Output | | | NC | | | | A60 | GND (FIXED) | | Power | | | GND | | | | A61 | PCIE_TX2+ | | Output | | | miniPCIe Slot 1 (U19) | | | | A62 | PCIE_TX2- | | Output | | | miniPCIe Slot 1 (U19) | | | | A63 | GPI1 | | I/O | | | MISC (P12) OR SD Card (P3) | | | | A64 | PCIE_TX1+ | | Output | | | miniPCIe Slot 0 (U12) | | | | A65 | PCIE_TX1- | | Output | | | miniPCIe Slot 0 (U12) | | | | A66 | GND | | Power | | | GND | | | | A67 | GPI2 | | I/O | | | MISC (P12) OR SD Card (P3) | | | | A68 | PCIE_TX0+ | | Output | | | GBE PHY Controller | | | | A69 | PCIE_TX0- | | Output | | | GBE PHY Controller | | | | A70 | GND (FIXED) | | Power | | | GND | | | | A71 | LVDS_A0+ | | Output | | | LVDS Video (P9) | | | | A72 | LVDS_A0- | | Output | | | LVDS Video (P9) | | | | A73 | LVDS_A1+ | | Output | | | LVDS Video (P9) | | | | A74 | LVDS_A1- | | Output | | | LVDS Video (P9) | | | | A75 | LVDS_A2+ | | Output | | | LVDS Video (P9) | | | | A76 | LVDS_A2- | | Output | | | LVDS Video (P9) | | | | A77 | LVDS_VDD_EN | | Output | | | LVDS Video (P9) | | | | A78 | LVDS_A3+ | | Power | | | NC | | | | A79 | LVDS_A3- | | Power | | | NC | | | | A80 | GND (FIXED) | | Power | | | GND | | | | A81 | LVDS_A_CK+ | | Output | | | LVDS Video (P9) | | | | A82 | LVDS_A_CK- | | Output | | | LVDS Video (P9) | | | | A83 | LVDS_I2C_CK | | Output | | | NC | | | | A84 | LVDS_I2C_DAT | | I/O | | | NC | | | | A85 | GPI3 | | I/O | | | MISC (P12) OR SD Card (P3) | | | | A86 | RSVD | | Passive | | | NC | | | | A87 | EDP_HPD | | Passive | | | NC | | | | A88 | PCIE_CLK_REF+ | | Output | | | Main Carrier PCIe Clock | | | | A89 | PCIE_CLK_REF- | | Output | | | Main Carrier PCIe Clock | | | | A90 | GND (FIXED) | | Power | | | GND | | | | A91 | SPI_PWR | | Power | | | NC | | | | A92 | SPI_MISO | | Power | | | NC | | | | A93 | GPO0 | | I/O | | | GPIO (P12) OR SD Card (P3) | | | | A94 | SPI_CLK | | Power | | | NC | | | | A95 | SPI_MOSI | | Power | | | NC | | | | A96 | TPM_PP | | Input | | | NC | | | | A97 | TYPE10# | | Power | | | NC | | | | A98 | SER0_TX | | Output | | | Serial Port 0 (P7) | | | | A99 | SER0_RX | | Input | | | Serial Port 0 (P7) | | | | A100 | GND (FIXED) | | Power | | | GND | | | | A101 | SER1_TX/CAN_TX | | Output | | | Serial Port 1 (P7) | | | | A102 | SER1_RX/CAN_RX | | Input | | | Serial Port 1 (P7) | | | | A103 | LID# | | Input | | | NC | | | | A104 | VCC_12V | | Power | | | Input Power +VIN (P4) | | | | A105 | VCC_12V | | Power | | | Input Power +VIN (P4) | | | | A106 | VCC_12V | | Power | | | Input Power +VIN (P4) | | | | A107 | VCC_12V | | Power | | | Input Power +VIN (P4) | | | | A108 | VCC_12V | | Power | | | Input Power +VIN (P4) | | | | A109 | VCC_12V | | Power | | | Input Power +VIN (P4) | | | | A110 | GND (FIXED) | | Power | | | GND | | | | B1 | GND (FIXED) | | Power | | | GND | | | | B2 | GBE0_ACT# | | Output | | | GBE Port 0 (P1B) | | | | B3 | LPC_FRAME# | | Output | | | NC | | | | B4 | LPC_AD0 | | I/O | | | NC | | | | B5 | LPC_AD1 | | I/O | | | NC | | | | B6 | LPC_AD2 | | I/O | | | NC | | | | B7 | LPC_AD3 | | I/O | | | NC | | | | B8 | LPC_DRQ0# | | Input | | | NC | | | | B9 | LPC_DRQ1# | | Input | | | NC | | | | B10 | LPC_CLK | | Output | | | NC | | | | B11 | GND (FIXED) | | Power | | | GND | | | | B12 | PWRBTN# | | Input | | | System Header (P12) | | | | B13 | SMB_CK | | I/O | | | System Header (P12) | | | | B14 | SMB_DAT | | I/O | | | System Header (P12) | | | | B15 | SMB_ALERT# | | Input | | | System Header (P12) | | | | B16 | SATA1_TX+ | | Output | | | NC | | | | B17 | SATA1_TX- | | Output | | | NC | | | | B18 | SUS_STAT# | | Output | | | NC | | | | B19 | SATA1_RX+ | | Input | | | NC | | | | B20 | SATA1_RX- | | Input | | | NC | | | | B21 | GND (FIXED) | | Power | | | GND | | | | B22 | USB_SSTX0- | | Output | | | USB 3.0 Port 0 (P6) | | | | B23 | USB_SSTX0+ | | Output | | | USB 3.0 Port 0 (P6) | | | | B24 | PWR_OK | | Input | | | Carrier Board Internal Circuitry | | | | B25 | USB_SSTX1- | | Output | | | USB 3.0 Port 1 (P6) | | | | B26 | USB_SSTX1+ | | Output | | | USB 3.0 Port 1 (P6) | | | | B27 | WDT | | Output | | | NC | | | | B28 | HDA_SDIN2 | | Input | | | PD | | | | B29 | HDA_SDIN1 | | Input | | | PD | | | | B30 | HDA_SDIN0 | | Input | | | HD Audio (P13) | | | | B31 | GND (FIXED) | | Power | | | GND | | | | B32 | SPKR | | Output | | | NC | | | | B33 | I2C_CK | | Output | | | System Header (P12) | | | | B34 | I2C_DAT | | I/O | | | System Header (P12) | | | | B35 | THRM# | | Input | | | PU | | | | B36 | USB7- | | I/O | | | NC | | | | B37 | USB7+ | | I/O | | | NC | | | | B38 | USB_4_5_OC# | | Input | | | PU | | | | B39 | USB5- | | I/O | | | miniPCIe Slot 1 (U19) | | | | B40 | USB5+ | | I/O | | | miniPCIe Slot 1 (U19) | | | | B41 | GND (FIXED) | | Power | | | GND | | | | B42 | USB3- | | I/O | | | USB 2.0 Port 3 (P14) | | | | B43 | USB3+ | | I/O | | | USB 2.0 Port 3 (P14) | | | | B44 | USB_0_1_OC# | | Input | | | USB 2.0 Port 0/1 Overcurrent | | | | B45 | USB1- | | I/O | | | USB 2.0 Port 1 (P14) | | | | B46 | USB1+ | | I/O | | | USB 2.0 Port 1 (P14) | | | | B47 | EXCD1_PERST# | | Output | | | NC | | | | B48 | EXCD1_CPPE# | | Input | | | NC | | | | B49 | SYS_RESET# | | Input | | | System Header (P12) | | | | B50 | CB_RESET# | | Output | | | Carrier Board Internal Circuitry | | | | B51 | GND (FIXED) | | Power | | | GND | | | | B52 | RSVD | | Passive | | | NC | | | | B53 | RSVD | | Passive | | | NC | | | | B54 | GPO1 | | I/O | | | MISC (P12) OR SD Card (P3) | | | | B55 | RSVD | | Passive | | | NC | | | | B56 | RSVD | | Passive | | | NC | | | | B57 | GPO2 | | I/O | | | MISC (P12) OR SD Card (P3) | | | | B58 | PCIE_RX3+ | | Input | | | NC | | | | B59 | PCIE_RX3- | | Input | | | NC | | | | B60 | GND (FIXED) | | Power | | | GND | | | | B61 | PCIE_RX2+ | | Input | | | miniPCIe Slot 1 (U19) | | | | B62 | PCIE_RX2- | | Input | | | miniPCIe Slot 1 (U19) | | | | B63 | GPO3 | | I/O | | | MISC (P12) OR SD Card (P3) | | | | B64 | PCIE_RX1+ | | Input | | | miniPCIe Slot 0 (U12) | | | | B65 | PCIE_RX1- | | Input | | | miniPCIe Slot 0 (U12) | | | | B66 | WAKE0# | | Input | | | PU | | | | B67 | WAKE1# | | Input | | | PU | | | | B68 | PCIE_RX0+ | | Input | | | GBE Port 1 (P1B) | | | | B69 | PCIE_RX0- | | Input | | | GBE Port 1 (P1B) | | | | B70 | GND (FIXED) | | Power | | | GND | | | | B71 | DDI0_PAIR0+ | | Output | | | HDMI (P11) | | | | B72 | DDI0_PAIR0- | | Output | | | HDMI (P11) | | | | B73 | DDI0_PAIR1+ | | Output | | | HDMI (P11) | | | | B74 | DDI0_PAIR1- | | Output | | | HDMI (P11) | | | | B75 | DDI0_PAIR2+ | | Output | | | HDMI (P11) | | | | B76 | DDI0_PAIR2- | | Output | | | HDMI (P11) | | | | B77 | DDI0_PAIR4+ | | Output | | | NC | | | | B78 | DDI0_PAIR4- | | Output | | | NC | | | | B79 | LVDS_BKLT_EN | | Output | | | LVDS Backlight Power (P10) | | | | B80 | GND (FIXED) | | Power | | | GND | | | | B81 | DDI0_PAIR3+ | | Output | | | HDMI (P11) | | | | B82 | DDI0_PAIR3- | | Output | | | HDMI (P11) | | | | B83 | LVDS_BKLT_CTRL | | Output | | | LVDS Video (P9) | | | | B84 | VCC_5V_SBY | | Power | | | Carrier Board Internal Circuitry | | | | B85 | VCC_5V_SBY | | Power | | | Carrier Board Internal Circuitry | | | | B86 | VCC_5V_SBY | | Power | | | Carrier Board Internal Circuitry | | | | B87 | VCC_5V_SBY | | Power | | | Carrier Board Internal Circuitry | | | | B88 | BIOS_DIS1# | | Input | | | NC | | | | B89 | DD0_HPD | | Output | | | HDMI (P11) | | | | B90 | GND (FIXED) | | Power | | | GND | | | | B91 | DDI0_PAIR5+ | | Output | | | NC | | | | B92 | DDI0_PAIR5- | | Output | | | NC | | | | B93 | DDI0_PAIR6+ | | Output | | | NC | | | | B94 | DDI0_PAIR6- | | Output | | | NC | | | | B95 | DDI0_DDC_AUX_SEL | | Input | | | HDMI (P11) | | | | B96 | USB_HOST_PRSNT | | Input | | | PU | | | | B97 | SPI_CS# | | Passive | | | NC | | | | B98 | DDI0_CTRLCLK_AUX+ | | I/O | | | HDMI (P11) | | | | B99 | DDI0_CTRLCLK_AUX- | | I/O | | | HDMI (P11) | | | | B100 | GND (FIXED) | | Power | | | GND | | | | B101 | FAN_PWMOUT | | Output | | | NC | | | | B102 | FAN_TACHIN | | Input | | | NC | | | | B103 | SLEEP# | | Input | | | NC | | | | B104 | VCC_12V | | Power | | | Input Power +VIN (P4) | | | | B105 | VCC_12V | | Power | | | Input Power +VIN (P4) | | | | B106 | VCC_12V | | Power | | | Input Power +VIN (P4) | | | | B107 | VCC_12V | | Power | | | Input Power +VIN (P4) | | | | B108 | VCC_12V | | Power | | | Input Power +VIN (P4) | | | | B109 | VCC_12V | | Power | | | Input Power +VIN (P4) | | | | B110 | GND (FIXED) | | Power | | | GND | | |