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Seco CCHPC-C78-C User Manual

Carrier board for com-hpc compliant client modules
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CCHPC-C78-C
Carrier Board for COM-HPC
compliant client modules

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Summary of Contents for Seco CCHPC-C78-C

  • Page 1 CCHPC-C78-C Carrier Board for COM-HPC compliant client modules...
  • Page 2 SECO S.p.A. reserves the right to change precise specifications without prior notice to supply the best product possible. For further information on this module or other SECO products, but also to get the required assistance for any and possible issues, please contact us using the dedicated web form available at www.seco.com (registration required).

  • Page 3: Table Of Contents

    COM ports #0 #1 internal pin Headers ....................................54 COM ports #2 #3 internal pin Headers ....................................56 CCOMe-C79 CCOMe-C79 - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: A.R. - Reviewed by E.S. Copyright © 2021 SECO S.p.A.
  • Page 4 Reserved / FuSa Header ............................................. 69 CSI Camera Connectors ........................................70 Appendices ..................................... 71 Thermal Design ............................................72 Accessories ..............................................73 CCOMe-C79 CCOMe-C79 - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: A.R. - Reviewed by E.S. Copyright © 2021 SECO S.p.A.

  • Page 5: Introduction

    • Safety • Electrostatic Discharges • RoHS compliance • Safety Policy • Terminology and definitions • Reference specifications CCOMe-C79 CCOMe-C79 - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: A.R. - Reviewed by E.S. Copyright © 2021 SECO S.p.A.

  • Page 6: Warranty

    SECO and customer responsibilities regarding Engineering Samples. Warning! All changes or modifications to the equipment not explicitly approved by SECO S.p.A. could impair the equipments and could void the warranty CCOMe-C79 CCOMe-C79 - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: A.R. - Reviewed by E.S. Copyright © 2021 SECO S.p.A.

  • Page 7: Information And Assistance

    SECO Sales Representative: the Sales Rep can help to determine the exact cause of the problem and search for the best solution. • SECO Help-Desk: contact SECO Technical Assistance. A technician is at disposal to understand the exact origin of the problem and suggest the correct solution.

  • Page 8: Safety

    The board is designed using RoHS compliant components and is manufactured on a lead-free production line. It is therefore fully RoHS compliant. CCOMe-C79 CCOMe-C79 - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: A.R. - Reviewed by E.S. Copyright © 2021 SECO S.p.A.

  • Page 9: Safety Policy

    Install in a way that prevents the access to the board from children; Use along with CPU heatspreader/heatsinks designed according to the thermal and mechanical characteristics; CCOMe-C79 CCOMe-C79 - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: A.R. - Reviewed by E.S. Copyright © 2021 SECO S.p.A.

  • Page 10: Terminology And Definitions

    Secure Digital Input/Output, an evolution of the SD standard that allows use the use of the same SD interface to drive different Input/Output CCOMe-C79 CCOMe-C79 - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: A.R. - Reviewed by E.S. Copyright © 2021 SECO S.p.A.
  • Page 11 Transistor-transistor Logic User Identity Module, an extension of SIM modules. Universal Serial Bus V_REF Voltage reference Pin CCOMe-C79 CCOMe-C79 - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: A.R. - Reviewed by E.S. Copyright © 2021 SECO S.p.A.

  • Page 12: Reference Specifications

    SM Bus http://www.smbus.org/specs UEFI http://www.uefi.org USB 2.0 and USB OTG http://www.usb.org/developers/docs/usb_20_070113.zip USB 3.0 http://www.usb.org/developers/docs/usb_30_spec_070113.zip xHCI http://www.intel.com/content/www/us/en/io/universal-serial-bus/extensible-host-controler-interface-usb-xhci.html?wapkw=xhci CCOMe-C79 CCOMe-C79 - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: A.R. - Reviewed by E.S. Copyright © 2021 SECO S.p.A.

  • Page 13: Overview

    • Introduction • Technical Specifications • Electrical Specifications • Mechanical Specifications • Block Diagram CCOMe-C79 CCOMe-C79 - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: A.R. - Reviewed by E.S. Copyright © 2021 SECO S.p.A.

  • Page 14: Introduction

    The robust thermal and mechanical concept, combined with extended power-management capabilities, is perfectly suited for all applications. CCOMe-C79 CCOMe-C79 - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: A.R. - Reviewed by E.S. Copyright © 2021 SECO S.p.A.

  • Page 15: Technical Specifications

    2.2 Technical Specifications FuSa header Supported Modules SPI Flash header COM HPC Client compliant modules Buzzer Mass Storage interfaces Power supply: ATX 24 poles connector for carrier board working only 2x SATA 7p M connectors Auxiliary 12V connector for carrier board working only 2x M.2 Socket 3 Key M 2088 NVME PCIe x4 slots 12 V power in connector for COM Express...

  • Page 16: Electrical Specifications

    Mating Connector, MOLEX p/n 39-01-2080 or equivalent, with female crimp +12V_RUN terminal MOLEX series 5566. +12V_RUN +12V_RUN +12V_RUN CCOMe-C79 CCOMe-C79 - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: A.R. - Reviewed by E.S. Copyright © 2021 SECO S.p.A.
  • Page 17 Client Module - Wide Range 8V to 20V input Client Module Fixed 12V Input Not inserted Carrier board 12V Fixed CCOMe-C79 CCOMe-C79 - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: A.R. - Reviewed by E.S. Copyright © 2021 SECO S.p.A.

  • Page 18: Smart Battery Sm Bus Connector

    Alternatively, the consumption on VCC_RTC can be monitored by connecting an Ampere meter between pin 1 and 2 of RTC Battery Sense Connector CN5. CN5 is a dedicated 2 position Wire to Board Terminal Block, type Wurth p/n 691210910002 CCOMe-C79 CCOMe-C79 - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: A.R. - Reviewed by E.S. Copyright © 2021 SECO S.p.A.

  • Page 19: Power Rails Meanings

    _ALW: Always-on voltages, i.e. power rails that are active both in ACPI s S0 (Working), S3 (Standby) and S5 (Soft Off) state. Examples: +5V_ALW, +3.3V_ALW. CCOMe-C79 CCOMe-C79 - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: A.R. - Reviewed by E.S. Copyright © 2021 SECO S.p.A.

  • Page 20: Mechanical Specifications

    In order to fix the COM HPC module to the carrier board, on HC78 have been soldered four metallic spacers, height 8mm, 2.5mm diameter. CCOMe-C79 CCOMe-C79 - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: A.R. - Reviewed by E.S. Copyright © 2021 SECO S.p.A.

  • Page 21: Block Diagram

    2.5 Block Diagram...

  • Page 22: Connectors

    • Connectors placement • Connectors overview • Connectors description CCHPC-C78-C CCHPC-C78-C - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: S.O. - Reviewed by E.S. Copyright © 2023 SECO S.p.A.

  • Page 23: Connectors Placement

    3.1 Connectors placement On this product, there are several connectors. Some of them are standard connectors, like Gigabit Ethernet, USB ports, and are placed on the same side of the board, so that they can be placed on a panel of a possible enclosure. In the following picture it is possible to see the position of each connector.
  • Page 24 Battery selector management management PHY Mode presence selector selector monitor enable CCHPC-C78-C CCHPC-C78-C - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: S.O. - Reviewed by E.S. Copyright © 2023 SECO S.p.A.

  • Page 25: Connectors Overview

    USB ports #2 #3 PD Controller programming (reserved) CN38 Front Panel Audio Header CN82 10GbE OCP Type-C Connector CCHPC-C78-C CCHPC-C78-C - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: S.O. - Reviewed by E.S. Copyright © 2023 SECO S.p.A.

  • Page 26: Jumpers And Switch List

    BSEL #2 level selector JP39 GPIO #11 redirector JP25 Ethernet KR PHY Mode JP40 OCP Module presence CCHPC-C78-C CCHPC-C78-C - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: S.O. - Reviewed by E.S. Copyright © 2023 SECO S.p.A.

  • Page 27: Connectors Description

    USB Over Current Ports 6/7 DDI Port #1 Differential pair 1- DDI1_PAIR1- USB45_OC# USB Over Current Ports 4/5 CCHPC-C78-C CCHPC-C78-C - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: S.O. - Reviewed by E.S. Copyright © 2023 SECO S.p.A.
  • Page 28 PCI-e x4 Gen4 Lane 9 Receive - PCI-e x4 Gen4 Lane 9 Transmit - PCIe09_TX- PCIe09_RX+ PCI-e x4 Gen4 Lane 9 Receive + CCHPC-C78-C CCHPC-C78-C - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: S.O. - Reviewed by E.S. Copyright © 2023 SECO S.p.A.
  • Page 29 General Purpose SPI clock output Module Type Definition Pin #0 TYPE0 A100 B100 GP_SPI_ALERT# General Purpose SPI Alert Input CCHPC-C78-C CCHPC-C78-C - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: S.O. - Reviewed by E.S. Copyright © 2023 SECO S.p.A.
  • Page 30 Power Ground AC_PRESENT System Power Present (no battery mode) DisplayPort Alternate Mode Port #1 Aux Channel- USB1_AUX- N.C. CCHPC-C78-C CCHPC-C78-C - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: S.O. - Reviewed by E.S. Copyright © 2023 SECO S.p.A.
  • Page 31 PCI-e Gen3 Lane 4 Transmit - PCI-e Gen3 Lane 4 receive - PCIe04_RX- PCIe04_TX+ PCI-e Gen3 Lane 4 Transmit + CCHPC-C78-C CCHPC-C78-C - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: S.O. - Reviewed by E.S. Copyright © 2023 SECO S.p.A.
  • Page 32 NBASET0_LINK_ACT# 2.5GbE #0 activity indicator Module Type Definition Pin #1 TYPE1 C100 D100 TYPE2 Module Type Definition Pin #2 CCHPC-C78-C CCHPC-C78-C - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: S.O. - Reviewed by E.S. Copyright © 2023 SECO S.p.A.
  • Page 33 PCI-e Gen3 Lane 36 Transmit + PCIe36_TX+ Power Ground Power Ground PCIe37_RX- PCI-e Gen3 Lane 37 Receive - CCHPC-C78-C CCHPC-C78-C - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: S.O. - Reviewed by E.S. Copyright © 2023 SECO S.p.A.
  • Page 34 N.C. NBASET1_MDI0+ 2.5GbE #1 Differential pair 0+ N.C. Power Ground N.C. NBASET1_MDI1- 2.5GbE #1 Differential pair 1- CCHPC-C78-C CCHPC-C78-C - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: S.O. - Reviewed by E.S. Copyright © 2023 SECO S.p.A.
  • Page 35 KR Ethernet #0 Software Definable Pin N.C. ETH1_SDP KR Ethernet #1 Software Definable Pin N.C. E100 F100 N.C. CCHPC-C78-C CCHPC-C78-C - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: S.O. - Reviewed by E.S. Copyright © 2023 SECO S.p.A.
  • Page 36 PCI-e Gen3 Lane 44 Receive + PCIe44_RX+ Power Ground Power Ground PCIe45_TX- PCI-e Gen3 Lane 45 Transmit - CCHPC-C78-C CCHPC-C78-C - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: S.O. - Reviewed by E.S. Copyright © 2023 SECO S.p.A.
  • Page 37 CSI Port #0 Data Input pair 0+ CSI0_RX0+ Power Ground Power Ground CSI1_RX1- CSI Port #1 Data Input pair 1- CCHPC-C78-C CCHPC-C78-C - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: S.O. - Reviewed by E.S. Copyright © 2023 SECO S.p.A.
  • Page 38 KR Ethernet #0-1 IO Interrupt ETH0-1_INT# ETH0-1_MDIO_DAT KR Ethernet #0-1 MDIO interface Data N.C. G100 H100 N.C. CCHPC-C78-C CCHPC-C78-C - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: S.O. - Reviewed by E.S. Copyright © 2023 SECO S.p.A.

  • Page 39: Pci-E Slots

    Please check the User Manual of the COM HPC module used for details about the availability of these lanes and all possible groupings that can be applied to these lanes. On HC78 carrier board, the PCI-express compatibility is ensured with devices up to Gen3. CCHPC-C78-C CCHPC-C78-C - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: S.O. - Reviewed by E.S. Copyright © 2023 SECO S.p.A.
  • Page 40 PCIE_CK_REF- using a Clock Buffer PCI-e Transmitter lane 0- PCIE_TX0- Power Ground Power Ground PCIE_RX0+ PCI-e Receiver lane 0+ CCHPC-C78-C CCHPC-C78-C - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: S.O. - Reviewed by E.S. Copyright © 2023 SECO S.p.A.
  • Page 41 In case that these pins are not tied together on the add-in card, then the carrier board will not acknowledge the presence of the card in the slot, and will not enable the reference clock (and the add-in card will not work). CCHPC-C78-C CCHPC-C78-C - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: S.O. - Reviewed by E.S. Copyright © 2023 SECO S.p.A.
  • Page 42 Active low signal, +3.3V_RUN electrical level with a Power Ground Power Ground PCI-e Transmitter lane 5+ PCIE_TX5+ RSVD Not Connected CCHPC-C78-C CCHPC-C78-C - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: S.O. - Reviewed by E.S. Copyright © 2023 SECO S.p.A.
  • Page 43 In case that these pins are not tied together on the add-in card, then the carrier board will not acknowledge the presence of the card in the slot, and will not enable the reference clock (and the add-in card will not work). CCHPC-C78-C CCHPC-C78-C - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: S.O. - Reviewed by E.S. Copyright © 2023 SECO S.p.A.
  • Page 44 PCIE_Rx9- PCIE_Rx9+ PCIE_Tx8- M.2_1_CLK- PCIE_Tx8+ M.2_1_CLK+ M.2_SMB_CLK PCIE_Rx8- M.2_SMB_DAT PCIE_Rx8+ +3.3V_RUN +3.3V_RUN PCIE_Tx8- +3.3V_RUN PCIE_Tx8+ M.2_1_RST# M.2_1_CLK_REQ# CCHPC-C78-C CCHPC-C78-C - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: S.O. - Reviewed by E.S. Copyright © 2023 SECO S.p.A.
  • Page 45 PCIE_Rx13- PCIE_Rx13+ PCIE_Tx13- M.2_2_CLK- PCIE_Tx13+ M.2_2_CLK+ M.2_SMB_CLK PCIE_Rx12- M.2_SMB_DAT PCIE_Rx12+ +3.3V_RUN +3.3V_RUN PCIE_Tx12- +3.3V_RUN PCIE_Tx12+ M.2_2_RST# M.2_2_CLK_REQ# CCHPC-C78-C CCHPC-C78-C - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: S.O. - Reviewed by E.S. Copyright © 2023 SECO S.p.A.
  • Page 46 TRST#, tied to GND with 4K7Ω resistor JTAG1 +3.3V_RUN +3.3V Power Rail +3.3V Auxiliary Power Rail +3.3V_ALW +3.3V_RUN +3.3V Power Rail CCHPC-C78-C CCHPC-C78-C - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: S.O. - Reviewed by E.S. Copyright © 2023 SECO S.p.A.
  • Page 47 PRSNT2# Power Ground Active low signal, +3.3V_RUN electrical level with a Power Ground RSVD Not connected CCHPC-C78-C CCHPC-C78-C - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: S.O. - Reviewed by E.S. Copyright © 2023 SECO S.p.A.
  • Page 48 Power Ground PCI Express Transmit Pair 26- PCIE_TX26- Power Ground Power Ground PCIE_RX26+ PCI Express Receive Pair 26+ CCHPC-C78-C CCHPC-C78-C - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: S.O. - Reviewed by E.S. Copyright © 2023 SECO S.p.A.
  • Page 49 In case that these pins are not tied together on the add-in card, then the carrier board will not acknowledge the presence of the card in the slot, and will not enable the reference clock (and the add-in card will not work). CCHPC-C78-C CCHPC-C78-C - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: S.O. - Reviewed by E.S. Copyright © 2023 SECO S.p.A.
  • Page 50 PRSNT2# PCIE_RX32- PCI Express Receive Pair 32- Active low signal, +3.3V_RUN electrical level with a CCHPC-C78-C CCHPC-C78-C - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: S.O. - Reviewed by E.S. Copyright © 2023 SECO S.p.A.
  • Page 51 PCI Express Receive Pair 38+ Power Ground PCIE_RX38- PCI Express Receive Pair 38- PCI Express Transmit Pair 39+ PCIE_TX39+ Power Ground CCHPC-C78-C CCHPC-C78-C - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: S.O. - Reviewed by E.S. Copyright © 2023 SECO S.p.A.
  • Page 52 Power Ground Power Ground PCIE_RX45+ PCI Express Receive Pair 45+ Power Ground PCIE_RX45- PCI Express Receive Pair 45- CCHPC-C78-C CCHPC-C78-C - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: S.O. - Reviewed by E.S. Copyright © 2023 SECO S.p.A.
  • Page 53 In case that these pins are not tied together on the add-in card, then the carrier board will not acknowledge the presence of the card in the slot, and will not enable the reference clock (and the add-in card will not work). CCHPC-C78-C CCHPC-C78-C - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: S.O. - Reviewed by E.S. Copyright © 2023 SECO S.p.A.

  • Page 54: Espi Debug Connector

    CN26 RS-232 mode RS-422 mode RS-485 mode COM0_RxD COM0_Rx+ COM1_RxD COM1_Rx+ COM0_TxD COM0_Tx- COM0_Rx-/COM0_Tx- COM1_TxD COM1_Tx- COM1_Rx-/COM1_Tx- CCHPC-C78-C CCHPC-C78-C - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: S.O. - Reviewed by E.S. Copyright © 2023 SECO S.p.A.
  • Page 55 For this reason, a dedicated 3-way jumpers allow the redirection of the above mentioned UART port, according to the table below. JP37 position UART port #1 connected to COM #1 internal header CN26 BMC Connector CN58 CCHPC-C78-C CCHPC-C78-C - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: S.O. - Reviewed by E.S. Copyright © 2023 SECO S.p.A.

  • Page 56: Com Ports #2 #3 Internal Pin Headers

    COM #2 Working Mode JP6 position COM #3 Working Mode RS-422 RS-422 RS-232 RS-232 NO jumper RS-485 NO jumper RS-485 CCHPC-C78-C CCHPC-C78-C - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: S.O. - Reviewed by E.S. Copyright © 2023 SECO S.p.A.

  • Page 57: Usb Ports

    The four USB 4.0 / USB 3.2 Gen2x2 ports are all of them available on standard USB 4.0 Type-C sockets, CN75, CN76, CN77 and CN78, p/n Amphenol GSB4D313302Y1HR, all of them supporting Power Delivery functionality. CCHPC-C78-C CCHPC-C78-C - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: S.O. - Reviewed by E.S. Copyright © 2023 SECO S.p.A.
  • Page 58 USB2_D2+ USBC2_SBU1 USBC2_CC2 USBC3_SBU1 USBC3_CC2 VBUS_C3 VBUS_C3 VBUS_C2 VBUS_C2 USBC2_Rx2- USBC2_Tx2- USBC3_Rx2- USBC3_Tx2- USBC3_Rx2+ USBC3_Tx2+ USBC2_Rx2+ USBC2_Tx2+ CCHPC-C78-C CCHPC-C78-C - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: S.O. - Reviewed by E.S. Copyright © 2023 SECO S.p.A.

  • Page 59: Sata Connectors

    Connector CN34 is an internal 9-pin standard male pin header, p 2.54 mm, 5+4 pin, h= 6mm, type NELTRON p/n 2213S-10G-E10 or equivalent. CCHPC-C78-C CCHPC-C78-C - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: S.O. - Reviewed by E.S. Copyright © 2023 SECO S.p.A.

  • Page 60: Feature Pin Header

    GP_SPI_CS3# TEST# GP_SPI_CLK LID# GP_SPI_ALERT# RSTBTN# THERMTRIP# BUF_SUS_S4_S5# CARRIER_HOT# BUF_SUS_S3# RSMRST_OUT# PWRBTN# WD_OUT SLEEP# WAKE1# TAMPER# WD_STROBE# CCHPC-C78-C CCHPC-C78-C - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: S.O. - Reviewed by E.S. Copyright © 2023 SECO S.p.A.

  • Page 61: External Bios Spi Flash Header

    For this reason, two dedicated 3-way jumpers allow the redirection of the GPIO_09 GPIO_10 above mentioned GPIO signals, according to the tables below. GPIO_11 CCHPC-C78-C CCHPC-C78-C - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: S.O. - Reviewed by E.S. Copyright © 2023 SECO S.p.A.

  • Page 62: Fan Connector

    -up +3.3V_ALW I2C0_CLK The I2C_Write Protect function is disabled for this board. -up +3.3V_ALW I2C_Write Protect +3.3V_ALW CCHPC-C78-C CCHPC-C78-C - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: S.O. - Reviewed by E.S. Copyright © 2023 SECO S.p.A.

  • Page 63: Audio Section

    CN64 is a dual row 10 pin, P2.54mm standard pin header, with the pinout shown in SNDW_DMIC_CLK1 I2S_DIN/SNDW_DAT2 the table on the left. SNDW_DMIC_DAT1 I2S_LRCLK/SNDW_CLK3 SNDW_DMIC_CLK0 I2S_DOUT/SNDW_DAT3 SNDW_DMIC_DAT0 CCHPC-C78-C CCHPC-C78-C - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: S.O. - Reviewed by E.S. Copyright © 2023 SECO S.p.A.

  • Page 64: Edp Connector

    JP12, same of JP13. VDD_LCD JP13 position LCD Power selector JP12 position Backlight Power selector +5V_RUN +12V_RUN +3.3V_RUN +5V_RUN CCHPC-C78-C CCHPC-C78-C - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: S.O. - Reviewed by E.S. Copyright © 2023 SECO S.p.A.

  • Page 65: Dp++ Connectors

    The fourth pushbutton, M4, is placed on SLEEP# signal. Upon the pressure of this pushbutton, the COM HPC Client module will enter in a sleep state. CCHPC-C78-C CCHPC-C78-C - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: S.O. - Reviewed by E.S. Copyright © 2023 SECO S.p.A.

  • Page 66: Bmc Connector

    PWRBTN# PCIE_BMC_CLK+ RSTBTN# BUF_SUS_S3# BMC_CLK_REQ# BUF_SUS_S4_S5# PCIE_BMC_RST# VIN_PWR_OK WAK0E# PCIE_BMC_RX+ UART_TX1 PCIE_BMC_RX- UART_RX1 GPIO_10 PCIE_BMC_TX+ GPIO_11 PCIE_BMC_TX- CCHPC-C78-C CCHPC-C78-C - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: S.O. - Reviewed by E.S. Copyright © 2023 SECO S.p.A.

  • Page 67: Networking

    ETH0_I2C_DAT ETH0_RX- N.C: N.C: N.C: N.C: N.C: N.C: N.C: N.C: ETH1_I2C_CLK ETH1_RX+ N.C: ETH1_I2C_DAT ETH1_RX- N.C: N.C: CCHPC-C78-C CCHPC-C78-C - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: S.O. - Reviewed by E.S. Copyright © 2023 SECO S.p.A.
  • Page 68 NBASET0_MDI3- RJ45 NBase-T Ethernet #1 Connector- CN65 Signal Signal NBASET1_MDI0+ NBASET1_MDI2- NBASET1_MDI0- NBASET1_MDI1- NBASET1_MDI1+ NBASET1_MDI3+ NBASET1_MDI2+ NBASET1_MDI3- CCHPC-C78-C CCHPC-C78-C - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: S.O. - Reviewed by E.S. Copyright © 2023 SECO S.p.A.

  • Page 69: Reserved / Fusa Header

    RSVD_F13 RSVD_F14 RSVD_F15 RSVD_F16 RSVD_F17 RSVD_F18 RSVD_F84 RSVD_F95 RSVD_F83 RSTBTN# PS_ON# PWRBTN# CCHPC-C78-C CCHPC-C78-C - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: S.O. - Reviewed by E.S. Copyright © 2023 SECO S.p.A.

  • Page 70: Csi Camera Connectors

    +3.3V_RUN CSI1_RST# +3.3V_RUN CSI1_RX3+ CSI1_RX3- CSI1_RX0+ CSI1_RX0- CSI1_CLK+ CSI1_CLK- CSI1_RX1+ CSI1_RX1- CSI1_I2C_CLK CSI1_I2C_DAT CSI1_RX2+ CSI1_ENA CSI1_RX2- CSI1_MCLK CCHPC-C78-C CCHPC-C78-C - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: S.O. - Reviewed by E.S. Copyright © 2023 SECO S.p.A.

  • Page 71: Appendices

    • Thermal Design • Accessories CCHPC-C78-C CCHPC-C78-C - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: S.O. - Reviewed by E.S. Copyright © 2023 SECO S.p.A.

  • Page 72: Thermal Design

    Heavy computational tasks will generate much heat. Indeed, when using CCHPC-C78-C carrier board with any COM HPC module, it is necessary to consider carefully the global heat generated by the system, and the scenario of utilisation.

  • Page 73: Accessories

    COM-HPC CLIENT DEV KIT - Cross Platform Development Kit compatible with both x86 and ARM COM-HPC Client modules | SECO CCHPC-C78-C CCHPC-C78-C - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: S.O. - Reviewed by E.S. Copyright © 2023 SECO S.p.A.

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