INMYS WIKI

Инженерами для инженеров

Инструменты пользователя

Инструменты сайта


wiki:ff:comexpress:start

COM Express

comexpress.jpg

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

Продукты

PCOM-B634VG 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

sizes.jpg

Толщина платы, фаска:

Модуль

Модуль

KeepOut area:

Ответная часть на материнской плате:

Power

Разъём

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
wiki/ff/comexpress/start.txt · Последнее изменение: 2022/09/26 12:32 — Roman Abakumov