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Data Modul eDM-CB-SM-IPCS Reference Manual

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REFFERENCE MANUAL
eDM-CB-SM-IPCS
www.data-modul.com

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Summary of Contents for Data Modul eDM-CB-SM-IPCS

  • Page 1 REFFERENCE MANUAL eDM-CB-SM-IPCS www.data-modul.com...
  • Page 2 The purpose of all the figures and illustrations in this User Manual is merely to provide a better explanation and can differ to the actual appearance of the devices. They are to be understood as schematic representations. © 2021 DATA MODUL AG. All rights reserved. Trademarks: Although all the information contained within this document is carefully checked, no guarantee of correctness is implied or expressed.

  • Page 3: Table Of Contents

    Internal Connectors ..............................19 4.1. SMARC Connector .............................. 19 4.2. Power IN Supply Voltage Connector ........................29 4.3. M.2 Key A Connector ............................30 4.4. M.2 Key B Connector ............................31 12048321 Rev. 01 (Draft) DATA MODUL AG | www.data-modul.com...
  • Page 4 DOOR Contact Connector ........................... 55 4.27. Infrared-IF Connector ............................56 4.28. GBE0,1 Precision Time Protocol Extension Connector ..................57 4.29. Data Modul Feature Connector ..........................58 4.30. Piezo-Speaker (Buzzer) ............................60 4.31. RTC-Battery Internal Connector ........................... 61 4.32. RTC-Battery CR2023 Socket ..........................61 4.33.
  • Page 5 Mounting Holes ..............................76 7.4. Mounting Concept ..............................77 7.5. EMI and ESD-Shielding ............................77 7.6. Mounting Holes - Mechanical Positions ....................... 78 All dimensions given are in millimeters [mm] ........................78 12048321 Rev. 01 (Draft) DATA MODUL AG | www.data-modul.com...

  • Page 6: Preface

    Please read this Document before using this Carrier Board (CB).  This Document contains information about the hardware, software and configuration of the eDM-CB-SM-IPCS.  Awareness of the safety instructions and instructions for use in this Document will ensure the safe and correct use of the eDM-CB-SM-IPCS.

  • Page 7: Technical Support

    1.4. Technical Support DATA MODUL's technicians and engineers are committed to provide the best possible technical support for our customers to enable an easy use and implementation of our products. We recommend to visit our website at www.data-modul.com first for the latest documentation, utilities and drivers, which have been made available to assist you. If you need further assistance after visiting our website please contact our technical support department by email at support@data-modul.com.

  • Page 8: General Connector Signal Description

    Designed to meet EN60950, EN62638 and UL60950. 2.5. Shock & Vibration Designed to meet IEC/EN60068 and IEC/EN60068-2-27 2.6. Environmental Conditions The eDM-CB-SM-IPCS is able to be operated and stored under the following environmental conditions:  0°C … +60°C (commercial grade) Temperature (operating): ...

  • Page 9: Functional Block Diagram

    2.7. Functional Block Diagram Figure 1 Functional Block Diagram 12048321 Rev. 01 (Draft) DATA MODUL AG | www.data-modul.com...

  • Page 10: Ordering Information

    Model Name Part No. Description SMARC 2.1.1 Carrier Board with full sampled parts according to the Data eDM-CB-SM-IPCS 12048231 Modul HW Specification for this product. 2.9. Connector Positions Figure 2 Connector Positions 12048231 Rev. 00 (Draft) DATA MODUL AG | www.data-modul.com...

  • Page 11: Connector List

    Interface / Function Designator SMARC module connector Power In Connector (24V) Data Modul IR-keyboard interface connector I2C_SW interface connector from STM32 board controller (CMOS-5V) I2C_SW interface connector from STM32 board controller (CMOS-5V) I2C_SW interface connector from STM32 board controller (CMOS-3.3V) I2C_SW interface connector from STM32 board controller (CMOS-3.3V)

  • Page 12: Power Supply

    UART 1.8V connector (SER0) UART 1.8V connector (SER1) RS232 connector (SER3) RS485 connector (SER2) Data Modul feature connector (Rev.100) FW-update/debug for STM32-board controller (internal use only) RTC-battery internal connector RTC battery CR2032 socket Optional TCON voltage connector for V-By-One display...

  • Page 13: External Connectors (Io-Shield)

    Reference designator: – J34(GBR0) / J35(GBE1) Description The eDM-CB-SM-IPCS provides two gigabit ethernet ports of the SMARC module GBE0 on J34 and GBE1 on J35. Each of RJ-45 connectors has integrated magnetics and two LEDs for link activity and mode indication.

  • Page 14: Micro-Sd Socket

    3.3V power-supply for connected device; max. current Power(3.3V) 100mA SDIO_CLK O (1.8/3.3V) Data clock Device power ground SDIO_DATA0 IO (1.8/3.3V) Serial data line 0 SDIO_DATA1 IO (1.8/3.3V) Serial data line 1 12048231 Rev. 00 (Draft) DATA MODUL AG | www.data-modul.com...

  • Page 15: Line-Out Audio Connector

    Audio line out (left channel) Line-Out right O (Analog) Audio line out (right channel) Presence detect in I (Analog) This input is connected to HDA codec resistor network Connected to ground potential of the PCB 12048321 Rev. 01 (Draft) DATA MODUL AG | www.data-modul.com...

  • Page 16: Usb 2.0 Dual Type-A Connector

    USB 2.0 port 1A (upper connector port) of the USB hub) Supplied by 5.0 V S5 voltage Current limited to 500 mA for each port. Connector drawing and contact-numbering scheme Figure 6 Connector – J22 Pinout According to USB 2.0 Specification 12048231 Rev. 00 (Draft) DATA MODUL AG | www.data-modul.com...

  • Page 17: Displayport Connector

    3.5. DisplayPort Connector Reference Designator: – J28 Description One standard DisplayPort connector is provided on the front of the eDM-CB-SM-IPCS. Interface used DisplayPort DP0 from the SMARC module. The graphic performance is depended on used SMARC module. Connector drawing and contact-numbering scheme Figure 7 Connector –...

  • Page 18: Usb Single Type-C Connector

    Power delivery PD3 (USB_PD_R3_0) 5,0V max. current: 3,0 A 9,0V max. current: 3,0 A 15,0V max. current: 3,0 A 20,0V max. current: 5,0 A Connector drawing and contact-numbering scheme Figure 9 Connector – J26 12048231 Rev. 00 (Draft) DATA MODUL AG | www.data-modul.com...

  • Page 19: Internal Connectors

    O DP D-PHY CSI1 differential clock input (point to point) CSI1_CK- IO (CMOS GBE1_SDP IEEE 1588 trigger signals (GBE[0]_SDP) J58 (PicoBlade) 3.3V) IO (CMOS GBE0_SDP IEEE 1588 trigger signals (GBE[0]_SDP) J58 (PicoBlade) 3.3V) 12048321 Rev. 01 (Draft) DATA MODUL AG | www.data-modul.com...
  • Page 20 SDIO power enable Micro-SD Card Connected to ground potential of the PCB SDIO_D0 SDIO_D1 IO (CMOS SDIO data lines. These signals operate in push- J40 (10R serial 1.8V/3.3V) pull mode. resistors) SDIO_D2 SDIO_D3 12048231 Rev. 00 (Draft) DATA MODUL AG | www.data-modul.com...
  • Page 21 I (CMOS 3.3V) PCIe port A reset output from module J16 (M.2 Key-A) USB4_EN_OC# O OD (CMOS PCIE_B_CKREQ# PCIe port B clock request 3.3V) O OD (CMOS PCIE_A_CKREQ# PCIe port A clock request J16 (M.2 Key-A) 3.3V) 12048321 Rev. 01 (Draft) DATA MODUL AG | www.data-modul.com...
  • Page 22 J51 over LS to 3.3V Board Controller P116 GPIO8 IO (CMOS1.8V) General purpose IO STM32 Board Controller P117 GPIO9 IO (CMOS1.8V) General purpose IO STM32 Board Controller P118 GPIO10 IO (CMOS1.8V) General purpose IO STM32 12048231 Rev. 00 (Draft) DATA MODUL AG | www.data-modul.com...
  • Page 23 P148 VDD_IN P149 VDD_IN P150 VDD_IN P151 VDD_IN Power Main power supply to SMARC module V_5V0_REG 5V (+/-5%) maximum current 3A. P152 VDD_IN P153 VDD_IN P154 VDD_IN P155 VDD_IN P156 VDD_IN 12048321 Rev. 01 (Draft) DATA MODUL AG | www.data-modul.com...
  • Page 24 Connected to ground potential of the PCB USB4+ IO DP USB differential data pairs for port 4 J16 (M.2 Key-A) USB4- USB (VBUS not connected on USB3_VBUS_DET USB Port 3 host power detection 12048231 Rev. 00 (Draft) DATA MODUL AG | www.data-modul.com...
  • Page 25 Connected to ground potential of the PCB USB2_SSTX+ USB Type-C or Transmit signal differential pairs for SuperSpeed I DP (USB SS) on port 2 from module USB2_SSTX- J24 (upper port) Connected to ground potential of the PCB 12048321 Rev. 01 (Draft) DATA MODUL AG | www.data-modul.com...
  • Page 26 Secondary LVDS channel diff. pair clock lines S109 LVDS1_CK- S110 GND Connected to ground potential of the PCB S111 LVDS1_0+ I DP (LVDS) Secondary LVDS channel diff. pair data lines S112 LVDS1_0- 12048231 Rev. 00 (Draft) DATA MODUL AG | www.data-modul.com...
  • Page 27 IO (CMOS S146 PCIE_WAKE# Board Controller 1.8V) PCIe links A, B, C, D STM32 Low current RTC circuit backup power – 3.0V Analog (2.0 to S147 VDD_RTC RTC Battery 3.3V) nominal 12048321 Rev. 01 (Draft) DATA MODUL AG | www.data-modul.com...
  • Page 28 O OD Held low by carrier to Invoke module vendor S157 TEST# Test point TP313 (CMOS 1.8 to specific test functions. S158 GND Connected to ground potential of the PCB 12048231 Rev. 00 (Draft) DATA MODUL AG | www.data-modul.com...

  • Page 29: Power In Supply Voltage Connector

    J2 is a 24V main power supply connector of the carrier board. The connector is an ATX-P4 compliant straight header, THT delivering 24V (instead of 12V as defined by ATX). There is no overcurrent protection foreseen on the eDM-CB-SM-IPCS for power-supply input. The 12A maximum current must be limited by the power supply unit!

  • Page 30: Key A Connector

    Connector drawing and contact-numbering scheme Figure 12 M.2 Key A Connector – J16 Pinout PCIe and USB only (no DP, SDIO or UART), according to PCI Express M.2 specification revision 1.1 table 22 and 23 12048231 Rev. 00 (Draft) DATA MODUL AG | www.data-modul.com...

  • Page 31: Key B Connector

    Nano-SIM socket with push-push card support. The J17 can only be used in combination with M.2 Key-B extension cards. Interfaces used UIM1 of the M.2 key B socket Connector drawing and contact-numbering scheme Figure 14 Nano-SIM Connector– J17 12048321 Rev. 01 (Draft) DATA MODUL AG | www.data-modul.com...

  • Page 32: Key M Connector

    SATA according to PCI Express M.2 Specification Revision 1.1 table 33 Mechanic Mounting Holes to hold solder-in standoff for M3 screw in position for 42mm card length Connector drawing and contact-numbering scheme Figure 15 M.2 Key M Connector – J19 12048231 Rev. 00 (Draft) DATA MODUL AG | www.data-modul.com...

  • Page 33: Sata 7-Pin Connector

    Connected to ground potential of the PCB SATA0_RX_N I DP neg. signal of the differential RX datapair SATA0_RX_P I DP pos. signal of the differential RX datapair Connected to ground potential of the PCB 12048321 Rev. 01 (Draft) DATA MODUL AG | www.data-modul.com...

  • Page 34: Usb 2.0 Port 1D On Molex Picoblade

    See more details in chapter “Functional Exclusives and Shared Resources”. Interfaces used USB 2.0 port 1D provided by the USB- Hub Connector drawing and contact-numbering scheme Figure 17 USB2.0 PicoBlade – J23 Pinout according to Data Modul Inhouse-Standard DMIS05 Signal / Function Pin Type Signal Description 1 VCC Power 5.0V (S5)

  • Page 35: Usb 2.0 Port 1B/C On 9-Pin Pin-Header

    Reference Designator: J21 2.54mm Pitch Pin-header, THT, straight, 10 circuits with removed 9th pin Connector drawing and contact-numbering scheme Figure 18 USB2.0 Pin-header – J21 Pinout according to Data Modul Inhouse-Standard DMIS15 Signal / Function Pin Type Signal Description V_5V0_S5_USB1B...

  • Page 36: Usb 3.0 19-Pin Pin-Header

    Port 7 RX datapair USB_SSRX7_N O DP neg. signal of the differential Port 7 RX datapair V_5V0_S0_USB7 Power (5V) 5V/900mA power-supply for device 6 Key (removed pin) 12048231 Rev. 00 (Draft) DATA MODUL AG | www.data-modul.com...

  • Page 37: Spi0 Socket / Pin-Header

    I (CMOS 1.8V) Slave data input SPI0_CLK I (CMOS 1.8V) Serial clock input SPI0_HOLD# IO (CMOS 1.8V) Hold or reset input Power 1.8V (S5) Power supply for attached device; max. current 25mA. 12048321 Rev. 01 (Draft) DATA MODUL AG | www.data-modul.com...

  • Page 38: Spi0 Socket / Pin-Header

    I (CMOS 1.8V) Slave data input SPI1_CLK I (CMOS 1.8V) Serial clock input SPI1_IO3 IO (CMOS 1.8V) Hold or reset input Power 1.8V (S5) Power supply for attached device; max. current 25mA. 12048231 Rev. 00 (Draft) DATA MODUL AG | www.data-modul.com...

  • Page 39: Uart Ser0 Connector

    Interfaces used SER1 from SMARC module, direct CMOS 1.8V signal characteristics Connector drawing and contact-numbering scheme Figure 22 Connector – J47 Pinout according to Data Modul Inhouse-Standard DMIS07 Signal / Function Pin Type Signal Description Power 5.0V(S0) Power supply for attached device; max. current 200mA...

  • Page 40: Uart Ser1 Connector

    The J48 connector provides SER1 UART (Rx/Tx only) of the SMARC module for internal device communication. Interfaces used SER1 from SMARC module, direct CMOS 1.8V signal characteristics Connector drawing and contact-numbering scheme Figure 23 Connector – J48 Pinout according to Data Modul Inhouse-Standard DMIS08 Signal / Function Pin Type Signal Description Power 5.0V(S0) Power supply for attached device;...

  • Page 41: Rs485 (Ser2) Connector

    The J50 connector provides SER2 UART of the SMARC module over MAX3443E RS485 transceiver. Interfaces used SER2 of the SMARC module converted to RS485 Connector drawing and contact-numbering scheme Figure 24 Connector – J50 Pinout according to Data Modul Inhouse-Standard DMIS09 Signal / Function Pin Type Signal Description Power 5.0V(S0) Power supply for attached device;...

  • Page 42: Rs232 (Ser3) Connector

    Power supply for attached device; max. current 200mA Connected to ground potential of the PCB Not Connected Not connected (RS232) O (RS232) Transmit Data Not Connected Not connected (RS232) I (RS232) Receive Data 12048231 Rev. 00 (Draft) DATA MODUL AG | www.data-modul.com...

  • Page 43: I2S Audio Microphone

    Serial Audio Data Input I2S0_LRCK (CMOS 1.8V) Left/Right Clock Determination for SDIN Default: Pulled down with 100k Ohm resistor on CB Opt: (CMOS 1.8V) assembly-position for pull-up resistor to VCC 1.8 (S0) 12048321 Rev. 01 (Draft) DATA MODUL AG | www.data-modul.com...

  • Page 44: Audio Frontpanel Pin-Header

    SENSE_MIC_RETURN Analog microphone jack detecktion SENSE_SEND Analog jack detection sence line KEY (nc) removed pin (key) LINE_L Analog line out right channel SENSE_LINE_RETURN Analog line out jack detection 12048231 Rev. 00 (Draft) DATA MODUL AG | www.data-modul.com...

  • Page 45: Can0 Connector

    The J41 connector provides CAN0 Interface of the SMARC module over MCP2562 CAN transceiver. Interfaces used CAN0 Interface of the SMARC module Connector drawing and contact-numbering scheme Figure 28 Connector – J41 Pinout according to Data Modul Inhouse-Standard DMIS10 Signal / Function Pin Type Signal Description Power 5.0V (S0) Power supply for attached device;...

  • Page 46: Lvds Display Connector

    The VDD power supply is default connected to VCC 5.0V (S0) by R393 resistor. To change VDD to 3.3V (S0) voltage, remove R393 and populate R394. Connector drawing and contact-numbering scheme Figure 29 Connector – J30 Pinout according to Data Modul Inhouse-Standard DMIS01 Signal / Function Pin Type Signal Description...
  • Page 47 Power-Supply for the panel; 3,3V or 5,0V VDD_12V0_S0 Power (VDD12) Power-Supply for the panel; 12,0V V_VDD_LVDS_S0 Power (VDD) Power-Supply for the panel; 3,3V or 5,0V VDD_12V0_S0 Power (VDD12) Power-Supply for the panel; 12,0V 12048321 Rev. 01 (Draft) DATA MODUL AG | www.data-modul.com...

  • Page 48: V-By-One Display Connector

    Attention! The V-By-One panel-power can only be supplied either through the “V-By-One Displayconnector” J32 or the “V-By-One Display-Power-connector” J56 Connector drawing and contact-numbering scheme Figure 30 Connector – J32 Pinout according to Data Modul Inhouse-Standard DMIS12 Signal / Function Pin Type Signal Description...
  • Page 49 IO (3.3V)/GND OPTION39 / GND IO (3.3V)/GND User Option or Power Ground for panel supply OPTION40 / GND IO (3.3V)/GND OPTION41 / GND IO (3.3V)/GND OPTION42 / GND IO (3.3V)/GND OPTION43 GPIO 12048321 Rev. 01 (Draft) DATA MODUL AG | www.data-modul.com...
  • Page 50 5,0V, 10,0V or 12,0V OPTION47 / IO (3.3V)/Power V_TCON_5V_10V_12V V_TCON_5V_10V_12V Power V_TCON_5V_10V_12V Power Power-Supply for the panel; 5,0V, 10,0V or 12,0V V_TCON_5V_10V_12V Power V_TCON_5V_10V_12V Power SHIELD Body-shield connections (10pcs) on SMT pins 12048231 Rev. 00 (Draft) DATA MODUL AG | www.data-modul.com...

  • Page 51: V-By-One Display-Power-Connector (Tcon)

    Power ground for panel supply V_TCON_5V_10V_12V Power (5.0V, 10.0V or 12.0V) V_TCON_5V_10V_12V Power Power-supply for the panel; 5,0V, 10,0V or 12,0V (5.0V, 10.0V or 12.0V) V_TCON_5V_10V_12V Power (5.0V, 10.0V or 12.0V) 12048321 Rev. 01 (Draft) DATA MODUL AG | www.data-modul.com...

  • Page 52: Lvds Display Backlight Connector

    PWM backlight-control signal. Voltage-swing O (3.3V) LVDS_BKLT_CTRL and polarity of this signal is implementation- (optional 5V) dependent and designed as BOM-options V_5V0_S0 Power 5V supply voltage for the backlight, max 1.2A V_5V0_S0 Power 12048231 Rev. 00 (Draft) DATA MODUL AG | www.data-modul.com...

  • Page 53: V-By-One Display Backlight Connector

    V-By-One Backlight Control PWM signal from the DP to V-By-One transmitter 24V0 Power, max. current: 6.0A (3.0A per pin) Pinout Connector drawing and contact-numbering scheme Figure 33 Connector – J33 Pinout according to Data Modul Inhouse-Standard DMIS13 Signal / Function Pin Type Signal Description...

  • Page 54: System-Fan Connectors

    2.54mm Pitch wire-to-board vertical header, with friction lock, 4 Circuits Description The eDM-CB-SM-IPCS provides four system fan connectors for thermal regulation. TACHIN[0..3]: each of TACHIN signals is separately connected to the board controller. The board controller observing the rotation speed and forwarding the middle value of the all four TACHIN signal to the SMARC module.

  • Page 55: Door Contact Connector

    Figure 35 Connector – J8 Pinout Signal / Function Pin Type Signal Description Ground Connected to ground potential of the PCB DOOR_CONTACT I (OD 3.3V) Case open indication. 10k pull-up to 3.3V on CB. 12048321 Rev. 01 (Draft) DATA MODUL AG | www.data-modul.com...

  • Page 56: Infrared-If Connector

    Reference Designator: – J3 1.27mm pitch Socket Strip, Top Entry SMT, 20 circuits Description The Infrared-IF connector provides Data Modul own developed Infrared Keyboard Interface. The STM32 board controller converting the IR to USB HID Keyboard compatible device to SMARC. Interfaces used...

  • Page 57: Gbe0,1 Precision Time Protocol Extension Connector

    IO (CMOS 3.3V) implementation of PTP (Precision Time Protocol) GBE1 IEEE 1588 trigger signal for hardware GBE1_SDP IO (CMOS 3.3V) implementation of PTP (Precision Time Protocol) Connected to ground potential of the PCB 12048321 Rev. 01 (Draft) DATA MODUL AG | www.data-modul.com...

  • Page 58: Data Modul Feature Connector

    1,27mm pitch dual-row SMT pin-header straight, 40 circuits Description The Data Modul feature connector covers minor system interfaces and status signals together with some power supply signals to provide an easy way for system designers to monitor the status of an embedded board, initiate different events and receive support for the system development process.
  • Page 59 GPIO signal 4 from the SMARC embedded board. Default direction is output. GPIO4 / HDA_RST# IO (OD, 3.3V) GPIO4 is connected to HD-Audio Codec reset signal when HD-Audio Codec is present. 12048321 Rev. 01 (Draft) DATA MODUL AG | www.data-modul.com...

  • Page 60: Piezo-Speaker (Buzzer)

    The carrier board provides integrated Piezo Speaker, sound output at 10 cm: min. 85 dB Interface used GPIO3 of the SMARC module Supplied by 5,0 V S0 voltage (V_5V0_S0) Connector drawing and contact-numbering scheme Figure 39 Piezo-Speaker – LS1 12048231 Rev. 00 (Draft) DATA MODUL AG | www.data-modul.com...

  • Page 61: Rtc-Battery Internal Connector

    The external RTC-Battery can be connected parallel to the on board CR2023 coin cell (J54). Connector drawing and contact-numbering scheme Figure 41 Connector – J55 12048321 Rev. 01 (Draft) DATA MODUL AG | www.data-modul.com...

  • Page 62: System-I2C Connectors

    Reference Designator: – J6/J7 1.25mm Pitch Molex PicoBlade wire-to-board header, SMT, straight, 2 circuits Description J6/J7 connectors provide I2C_SW bus of the eDM-CB-SM-IPCS board controller STM32 (U1) for internal slave devices. Interface used I2C-SW bus of the STM32 board controller Power V_3V3_S5;...

  • Page 63: System-I2C 5V Connectors

    Reference Designator: – J4/J5 1.25mm Pitch Molex PicoBlade wire-to-board header, SMT, straight, 4 circuits Description J4/J5 connectors provide I2C_SW (CMOS 5V) bus of the eDM-CB-SM-IPCS board controller STM32 (U1) for internal slave devices. Interface used I2C-SW bus of the STM32 board controller Power V_5V0_S5;...

  • Page 64: Jumpers, Switches And Status Leds

    SMARC module to allow any boot-device defined by the SMARC specification using a 8-pin header 2,54mm pitch THT Component drawing and function table Figure 45 Connector – J44 12048231 Rev. 00 (Draft) DATA MODUL AG | www.data-modul.com...

  • Page 65: V-Tcon Selection Jumper

    V-TCON 10V selection input, high active V_TCON_10V Pull-down 10kOhm on CB Functional table. See voltage selection information printed on the PCB-Silkscreen below the J60. V_TCON V_TCON_10V V_TCON_12V Force V-TCON DCDC enable override (V-TCON disabled) 12048321 Rev. 01 (Draft) DATA MODUL AG | www.data-modul.com...

  • Page 66: Power-Button

    The board controller forwarding by the uC-firmware de-bounced signal to the SMARC module. The SW2 is a SMT pushbutton switch with tactile feedback. Component drawing Figure 48 Power Button – SW2 12048231 Rev. 00 (Draft) DATA MODUL AG | www.data-modul.com...

  • Page 67: System-State Status Leds

    "USB Type-C Port Controller" LED active when CTL0 pin of the USB Type-C port multiplexer is high; TC_TCL0 green USBC_MUX_CTL0 Refer to configuration-scheme according to chapter "USB Type- C Port Controller" 12048321 Rev. 01 (Draft) DATA MODUL AG | www.data-modul.com...

  • Page 68: Usb Type-C Multiplexing Scheme

    4 Lane DP - Flip C and E One Port USB3.1 + 2 Lane DP - No Flip D and F One Port USB3.1 + 2 Lane DP - Flip D and F 12048231 Rev. 00 (Draft) DATA MODUL AG | www.data-modul.com...

  • Page 69: Functional Exclusives And Shared Resources

    100nF capacitor MLCC / X5R / 0201 package R1054 Remove 0 Ohm resistor / 0201 package R1055 Remove 0 Ohm resistor / 0201 package R363 Remove 0 Ohm resistor / 0201 package 12048321 Rev. 01 (Draft) DATA MODUL AG | www.data-modul.com...

  • Page 70: Usb3.0 (Port 2) Sharing

    0 Ohm resistor / 0201 package Note C *: This component is really a resistor, despite the use of the REfDes prefix "C" for this component Table 1 USB3.0-P2 Shared Components Modification Table 12048231 Rev. 00 (Draft) DATA MODUL AG | www.data-modul.com...

  • Page 71: Usb2.0 (Port 1B) Sharing

    Remove 0 Ohm resistor / 0201 package R495 Remove 22.1 kOhm resistor / 0201 package R496 Remove 22.1 kOhm resistor / 0201 package R493 Remove 0 Ohm resistor / 0603 package 12048321 Rev. 01 (Draft) DATA MODUL AG | www.data-modul.com...

  • Page 72: Audio (Internal Pin-Header) J36 Shared Sources

    Remove 0 Ohm resistor / 0201 package R501 Remove 75 Ohm resistor / 0402 package R509 Remove 0 Ohm resistor / 0603 package R1068 Remove 0 Ohm resistor / 0603 package 12048231 Rev. 00 (Draft) DATA MODUL AG | www.data-modul.com...

  • Page 73: I2S0 Interface Sharing

    Remove 0 Ohm resistor / 0201 package R204 Remove 0 Ohm resistor / 0201 package R207 Remove 0 Ohm resistor / 0201 package R208 Remove 0 Ohm resistor / 0201 package 12048321 Rev. 01 (Draft) DATA MODUL AG | www.data-modul.com...

  • Page 74: Power Supply To V-By-One Display (V-Tcon)

    The V-TCON maximum current is limited to 4A (5A for the short Dispay Test Mode). Do not source the V-TCON power on both connectors at the same time! 6.9. I2C Devices Four I2C Buses are available on the eDM-CB-SM-IPCS. I2C_GP: SMARC General purpose Interface...

  • Page 75: I2C Bus Topology

    6.10. I2C Bus Topology Figure 49 I2C-Bus Topology...

  • Page 76: Mechanical Design And Emi/Esd Shielding

    7.3. Mounting Holes The base plate is located at the bottom of the eDM-CB-SM-IPCS system. The eDM-CB-SM-IPCS with the SMARC module mounted on top of it rests on threaded standoffs located at the base plate matching mounting holes type “A” and “B”.

  • Page 77: Mounting Concept

    7.4. Mounting Concept Figure 51 Mounting Concept 7.5. EMI and ESD-Shielding The eDM-CB-SM-IPCS will be mounted on to a metal plate used as sink for electromagnetic interferences and unwanted charges. The metal plate is connected as follows with the PCB.

  • Page 78: Mounting Holes - Mechanical Positions

    7.6. Mounting Holes - Mechanical Positions All dimensions given are in millimeters [mm] Figure 52 Mounting Holes - Mechanical Position 12048231 Rev. 00 (Draft) DATA MODUL AG | www.data-modul.com...
  • Page 79 12048321 Rev. 01 (Draft) DATA MODUL AG | www.data-modul.com...

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