Seco Smarc SM-C93 User Manual
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Seco Smarc SM-C93 User Manual

Smarc rel. 2.1.1 compliant module with the intel atom x6000e series and intel pentium and celeron n and j series processors (formerly elkhart lake) for fusa applications
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SM-C93
®
SMARC
Rel. 2.1.1 compliant module with
®
the Intel
Atom x6000E Series and Intel
®
®
Pentium
and Celeron
processors (formerly Elkhart Lake) for FuSa
applications
®
N and J Series

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Summary of Contents for Seco Smarc SM-C93

  • Page 1 SM-C93 ® SMARC Rel. 2.1.1 compliant module with ® ® the Intel Atom x6000E Series and Intel ® ® Pentium and Celeron N and J Series processors (formerly Elkhart Lake) for FuSa applications...
  • 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 http://www.seco.com...

  • Page 3: Table Of Contents

    Connectors description ........................................23 3.2.1 SMARC Connector ........................................23 Appendices ....................................50 Thermal Design ........................................... 51 SM-C93 SM-C93 User Manual - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: A.R - Reviewed by M.B. - Copyright © 2021 SECO S.p.A.

  • Page 4: Warranty

    Safety • Electrostatic Discharges • RoHS compliance • Terminology and definitions • Reference specifications SM-C93 SM-C93 User Manual - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: A.R - Reviewed by M.B. - Copyright © 2021 SECO S.p.A.
  • Page 5 All changes or modifications to the equipment not explicitly approved by SECO S.p.A. could impair the equipment s functionality and could void the warranty SM-C93 SM-C93 User Manual - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: A.R - Reviewed by M.B. - Copyright © 2021 SECO S.p.A.
  • Page 6 An RMA Number will be sent within 1 working day (only for on-line RMA requests). SM-C93 SM-C93 User Manual - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: A.R - Reviewed by M.B. - Copyright © 2021 SECO S.p.A.

  • Page 7: Safety

    The SM-C93 module is designed using RoHS compliant components and is manufactured on a lead-free production line. It is therefore fully RoHS compliant. SM-C93 SM-C93 User Manual - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: A.R - Reviewed by M.B. - Copyright © 2021 SECO S.p.A.

  • Page 8: Terminology And Definitions

    MultiMedia Card / embedded MMC, a type of memory card, having the same interface as the SD card. The eMMC is the embedded version of SM-C93 SM-C93 User Manual - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: A.R - Reviewed by M.B. - Copyright © 2021 SECO S.p.A.
  • Page 9 Unified Extensible Firmware Interface, a specification defining the interface between the OS and the board’s firmware. It is meant to replace the original BIOS interface SM-C93 SM-C93 User Manual - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: A.R - Reviewed by M.B. - Copyright © 2021 SECO S.p.A.
  • Page 10 Series 9 of Windows Media Video, a video compression format inlcuding native support for interlaced video, non-square pixels, and frame interpolation SM-C93 SM-C93 User Manual - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: A.R - Reviewed by M.B. - Copyright © 2021 SECO S.p.A.

  • Page 11: Reference Specifications

    SMARC Design Guide 2.0 https://sget.org/wp-content/uploads/2018/09/SMARC_DG_V2.pdf SMARC Hardware Specification https://sget.org/wp-content/uploads/2020/05/SMARC_V211.pdf 2.1.1 SD Card Association https://www.sdcard.org/home SM-C93 SM-C93 User Manual - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: A.R - Reviewed by M.B. - Copyright © 2021 SECO S.p.A.
  • Page 12 TMDS http://www.siliconimage.com/technologies/tmds UEFI http://www.uefi.org USB 2.0 and USB OTG http://www.usb.org/developers/docs/usb_20_070113.zip USB 3.0 https://usb.org.10-1-108-210.causewaynow.com/sites/default/files/usb_32_20191024.zip SM-C93 SM-C93 User Manual - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: A.R - Reviewed by M.B. - Copyright © 2021 SECO S.p.A.

  • Page 13: Introduction

    Technical Specifications • Electrical Specifications • Mechanical Specifications • Supported Operating Systems • Block Diagram SM-C93 SM-C93 User Manual - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: A.R - Reviewed by M.B. - Copyright © 2021 SECO S.p.A.
  • Page 14 SECO CSM-B79 or customised carrier board.
  • Page 15 4GB Dual Channel, 8GB or 16GB Quad Channel Speed:4267MT/s single rank (1GB/2GB/4GB/8GB), 3733MT/s dual rank (16GB) SM-C93 SM-C93 User Manual - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: A.R - Reviewed by M.B. - Copyright © 2021 SECO S.p.A.
  • Page 16 ” ” Please also check paragraph 4.1 Dimensions: 50 x82 mm (1.97 x 3.23 SM-C93 SM-C93 User Manual - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: A.R - Reviewed by M.B. - Copyright © 2021 SECO S.p.A.

  • Page 17: Power Consumption

    17.36W 3.47A 18.92W 3.98A 14.46W 2.89A 15.74W 3.15A 14.39W 2.87A 15.6W 3.12A TURBO Enabled) SM-C93 SM-C93 User Manual - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: A.R - Reviewed by M.B. - Copyright © 2021 SECO S.p.A.

  • Page 18: Power Rails Meanings

    +1.8V_RUN: +1.8 Switched voltage, derived internally from +1.8V_ALW +1.8V_DSW: +1.8 Deep sleep well, derived internally from +3.3V_DSW SM-C93 SM-C93 User Manual - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: A.R - Reviewed by M.B. - Copyright © 2021 SECO S.p.A.

  • Page 19: Mechanical Specifications

    Linux Yocto 64-bit SECO will offer the BSP (Board Support Package) for these O.Ss, to reduce at minimum SW development of the board, supplying all the drivers and libraries needed for use both with the SMARC board and the Carrier Board, assuming that the Carrier Board is designed following SECO SMARC Design Guide, with the same IC’s.

  • Page 20: Block Diagram

    2.6 Block Diagram VDD_IN (5.0 V), V_RTC (3.0 V) Power section FAN Management 2x UARTs MEC1705 EC Not for FuSa 14x GPIOs FACTORY OPTIONS HW Power Sequencing SM Bus Power Mgmt Voltage Safety Mgmt Supervisors Safety Status eSPI FACTORY ALTERNATIVES BIOS Flash SPI 1 Safety Island...

  • Page 21: Introduction

    • Introduction • Connectors description SM-C93 SM-C93 User Manual - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: A.R - Reviewed by M.B. - Copyright © 2021 SECO S.p.A.
  • Page 22 Card Edge golden finger, pin P1 finger, pin P156 finger, pin S158 finger, pin S1 SM-C93 SM-C93 User Manual - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: A.R - Reviewed by M.B. - Copyright © 2021 SECO S.p.A.

  • Page 23: Smarc Connector

    N.C. GBE0_SDP N.C. N.C. N.C. N.C. N.C. N.C. N.C. N.C. N.C. N.C. N.C. GBE1_MDI0+ SM-C93 SM-C93 User Manual - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: A.R - Reviewed by M.B. - Copyright © 2021 SECO S.p.A.
  • Page 24 I2S0_CK AUDIO SDIO_CARD SDIO_D3 ESPI_ALERT0# ESPI INTERFACE SPI 0 INTERFACE SPI0_CS0# ESPI_ALERT1# ESPI INTERFACE SM-C93 SM-C93 User Manual - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: A.R - Reviewed by M.B. - Copyright © 2021 SECO S.p.A.
  • Page 25 USB1- USB1_EN_OC# USB3+ USB3- USB2+ USB2- USB2_SSTX+ USB2_EN_OC# USB2_SSTX- FUSA SPIM_MOSI FUSA THERMTRIP USB2_SSRX+ SM-C93 SM-C93 User Manual - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: A.R - Reviewed by M.B. - Copyright © 2021 SECO S.p.A.
  • Page 26 DP++ INTERFACE #0 DP++ INTERFACE #1 DP1_LANE3- P102 S103 DP0_LANE3- DP++ INTERFACE #0 P103 S104 N.C. SM-C93 SM-C93 User Manual - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: A.R - Reviewed by M.B. - Copyright © 2021 SECO S.p.A.
  • Page 27 PRIMARY_DISPLAY ASYNC_SERIAL SER0_CTS# P132 S133 LCD0_VDD_EN LCD_SUPPORT P133 S134 LVDS0_CK+ / eDP0_AUX+ O PRIMARY_DISPLAY SM-C93 SM-C93 User Manual - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: A.R - Reviewed by M.B. - Copyright © 2021 SECO S.p.A.
  • Page 28 S155 FORCE_RECOV# BOOT_SEL VDD_IN P155 S156 BATLOW# MANAGEMENT VDD_IN P156 S157 TEST# MANAGEMENT S158 SM-C93 SM-C93 User Manual - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: A.R - Reviewed by M.B. - Copyright © 2021 SECO S.p.A.
  • Page 29 The customer acknowledges and agrees to the conditions set forth that these schematics are provided only as an example and that he will conduct an independent analysis and exercise judgment in the use of any and all material. SECO declines all and any liability for use of this SM-C93 SM-C93 User Manual - Rev.
  • Page 30 Please take care of specifying if it is necessary LVDS interface or eDP, before placing an order of SM-C93 module. SM-C93 SM-C93 User Manual - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: A.R - Reviewed by M.B. - Copyright © 2021 SECO S.p.A.
  • Page 31 SM-C93 SM-C93 User Manual - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: A.R - Reviewed by M.B. - Copyright © 2021 SECO S.p.A.
  • Page 32 Please refer to the following schematics as an example of connection of dual channel LVDS interface on the carrier board, with EMI filtering section included. SM-C93 SM-C93 User Manual - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: A.R - Reviewed by M.B. - Copyright © 2021 SECO S.p.A.
  • Page 33 HDMI_CTRL_DAT: DDC Data line for HDMI panel. Bidirectional signal, +1.8V_RUN electrical level with a 100kΩ pull-up resistor SM-C93 SM-C93 User Manual - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: A.R - Reviewed by M.B. - Copyright © 2021 SECO S.p.A.
  • Page 34 ESD suppression. Hot Plug Detect signal must be buffered to prevent back feeding of power from the display to the module as well as level translation. Switch with settable current limit on power lines are recommended. SM-C93 SM-C93 User Manual - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: A.R - Reviewed by M.B. - Copyright © 2021 SECO S.p.A.
  • Page 35 Please refer to the following schematics as an example of connection of DP interface on the carrier board, with Voltage clamping diodes highly recommended on all SM-C93 SM-C93 User Manual - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: A.R - Reviewed by M.B. - Copyright © 2021 SECO S.p.A.
  • Page 36 SOCs formerly coded as Elkhart Lake offers one SD Card controller, able to support SD Card 3.0 interface. Such an SD controller complies with SD Host Controller Standard Specification version 3.01. SM-C93 SM-C93 User Manual - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: A.R - Reviewed by M.B. - Copyright © 2021 SECO S.p.A.
  • Page 37 Please refer to the following schematics as an example of connection of SDIO interface on the carrier board, with Voltage clamping diodes highly recommended on all signal lines for ESD suppression. SM-C93 SM-C93 User Manual - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: A.R - Reviewed by M.B. - Copyright © 2021 SECO S.p.A.
  • Page 38 ESPI_ALERT1#: Alert signal driven by the slave ESPI slave device #1. Input. Electrical level +1.8V_ALW SM-C93 SM-C93 User Manual - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: A.R - Reviewed by M.B. - Copyright © 2021 SECO S.p.A.
  • Page 39 I2C_PM_DAT: SMB Power management data signal. Bi-Directional between the module to the Carrier board, electrical level +1.8V_ALW with 2.2 -up resistor This signal is managed by the Embedded controller MEC1705 from Microchip. SM-C93 SM-C93 User Manual - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: A.R - Reviewed by M.B. - Copyright © 2021 SECO S.p.A.
  • Page 40 +1.8V_ RUN level, for connection to standard serial ports commonly available (like those offered by common PCs, for example) it is mandatory to include an RS-232 transceiver on the carrier board. SM-C93 SM-C93 User Manual - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: A.R - Reviewed by M.B. - Copyright © 2021 SECO S.p.A.
  • Page 41 In the following schematic here is an example of UART interface on the carrier board, with a multiprotocol transceiver allowing to support RS485/RS-422/RS-232 serial interfaces. SM-C93 SM-C93 User Manual - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: A.R - Reviewed by M.B. - Copyright © 2021 SECO S.p.A.
  • Page 42 USB3_SSTX+/ USB3_SSTX-: USB 3.0 Port #2 Superspeed Transmit differential pair. USB3_SSRX+/ USB3_SSRX-: USB 3.0 Port #2 Superspeed Receive differential pair. SM-C93 SM-C93 User Manual - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: A.R - Reviewed by M.B. - Copyright © 2021 SECO S.p.A.
  • Page 43 +3.3V_RUN electrical level with a 10k pull-up resistor. PCIE_B_RX+/ PCIE_B_RX-: PCI Express lane #1, Receiving Input Differential pair SM-C93 SM-C93 User Manual - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: A.R - Reviewed by M.B. - Copyright © 2021 SECO S.p.A.
  • Page 44 The customer in phase of order must select what grouping to have for PCI-e lanes. SM-C93 SM-C93 User Manual - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: A.R - Reviewed by M.B. - Copyright © 2021 SECO S.p.A.
  • Page 45 Please refer to the following schematics as an example of connection of Ethernet interface on the carrier board, with TVS diodes specifically designed to protect SM-C93 SM-C93 User Manual - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: A.R - Reviewed by M.B. - Copyright © 2021 SECO S.p.A.
  • Page 46 Please consider that it is not possible to connect the SMARC CAN interface to any CAN Bus directly, it is necessary to integrate a CAN Bus Transceiver in the Carrier board. 3.2.1.16 Watchdog WDT_TIME_OUT#: Watchdog timer Output. +1.8V_DSW electrical level SM-C93 SM-C93 User Manual - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: A.R - Reviewed by M.B. - Copyright © 2021 SECO S.p.A.
  • Page 47 SPIS_CS#: SPI Slave chip select active low input, +1.8V_ALW electrical level SPIS_SCLK: SPI Slave clock input, +1.8V_ALW electrical level SM-C93 SM-C93 User Manual - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: A.R - Reviewed by M.B. - Copyright © 2021 SECO S.p.A.
  • Page 48 LID#: LID Switch. Input, active low signal, +1.8_ALW electrical level with a 10k pull-up resistor SM-C93 SM-C93 User Manual - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: A.R - Reviewed by M.B. - Copyright © 2021 SECO S.p.A.
  • Page 49 BOOT_SEL2#: Boot Device Selection #2. Input, +1.8V_ALW electrical level with a 10k pull-up resistor FORCE_RECOV#: Force recovery Mode. Input, +1.8_ALW electrical level with a 10k pull-up resistor SM-C93 SM-C93 User Manual - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: A.R - Reviewed by M.B. - Copyright © 2021 SECO S.p.A.

  • Page 50: Thermal Design

    • Thermal Design SM-C93 SM-C93 User Manual - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: A.R - Reviewed by M.B. - Copyright © 2021 SECO S.p.A.
  • Page 51 In particular, the heatspreader is not intended to be a cooling system by itself, but only as the standard means for transferring heat to cooler, like heatsinks, cold plate, heat pipes and so on. SM-C93 SM-C93 User Manual - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: A.R - Reviewed by M.B. - Copyright © 2021 SECO S.p.A.
  • Page 52 52100 Arezzo - ITALY Ph: +39 0575 26979 - Fax: +39 0575 350210 www.seco.com SM-C93 SM-C93 User Manual - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: A.R - Reviewed by M.B. - Copyright © 2021 SECO S.p.A.

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