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EMAC PPC-E4-3354 User Manual

Arm cortex-a8 som-3354m based panel pc
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PPC-E4-3354
ARM Cortex-A8 SOM-3354M
Based Panel PC
User Manual
REV. 1.0
Copyright 2016
EMAC, Inc.

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Summary of Contents for EMAC PPC-E4-3354

  • Page 1 PPC-E4-3354 ARM Cortex-A8 SOM-3354M Based Panel PC User Manual REV. 1.0 Copyright 2016 EMAC, Inc.

  • Page 2: Table Of Contents

    Table of Contents PPC-E4-3354 Product Summary ..................4 Features ...............................4 Standard PPC Specifications ........................5 PPC-E4-3354 Product Details ..................... 7 Jumper Configuration & Connector Descriptions ..................7 Power Connectors ............................8 Ethernet ................................8 Serial Ports ..............................8 USB Host Ports ............................10 Audio Port ..............................10 LCD Brightness Control ..........................
  • Page 3 Disclaimer EMAC Inc. does not assume any liability arising out of the application or use of any of its products or designs. Products designed or distributed by EMAC Inc. are not intended for, or authorized to be used in, applications such as life support systems or for any other use in which the failure of the product could potentially result in personal injury, death or property damage.

  • Page 4: Ppc-E4-3354 Product Summary

    WQVGA LCD (480 x 272) Resolution with LED Backlight  Software Controlled Backlight On/Off & Brightness  FREE Qt Creator based IDE  Optional Power Over Ethernet (POE)  Optional I2S Audio with Line-in/out PPC-E4-3354_User_Manual.docx Rev 1.0 © 2016 EMAC, Inc.

  • Page 5: Standard Ppc Specifications

    Weight: 5.7 oz.  Power Supply Voltage: +5V DC or 8 to 35V DC.  Power Consumption: typical <~1.0A. @ 5V DC.  Operating Temperature: 0 ~ 60° C (32 ~ 140° F) PPC-E4-3354_User_Manual.docx Rev 1.0 © 2016 EMAC, Inc.
  • Page 6 Standard Parts Inventory  PPC-E4-3354 Assembly with 4.3” Touchscreen  Molded plastic LCD mounting bracket and standoffs  SoM-3354M System on Module  Resident on-board flash disk loaded with Linux Operating System  Four Serial Port cables PPC-E4-3354_User_Manual.docx Rev 1.0 © 2016 EMAC, Inc.

  • Page 7: Ppc-E4-3354 Product Details

    2 PPC-E4-3354 Product Details 2.1 Jumper Configuration & Connector Descriptions The PPC-E4-3354 comes factory configured. In the event that jumpers need to be verified or modified this section provides the information required, including instructions on setting jumpers and connecting peripherals, switches and indicators.

  • Page 8: Power Connectors

    +5V DC to 36V DC only if you are using the CN1 power connector. NOTE: If using JK1 a 5V DC supply must be used.  To power the PPC-E4-3354 from 5V DC use either the JK1 or Pin #1 on CN1.  To power the PPC-E4-3354 from 8V to 36V DC use Pin #4 on CN1.
  • Page 9 Pin Description for 10-Pin Pin Description for DB9 Header Connector 422/485 TX- 422/485 TX- 232 RX, 422/485 TX+ 232 RX, 422/485 TX+ 232 TX, 422/485 RX+ 422/485 RX- 232 TX, 422/485 RX+ 422/485 RX- PPC-E4-3354_User_Manual.docx Rev 1.0 © 2016 EMAC, Inc.

  • Page 10: Usb Host Ports

    USB Host Ports The PPC-E4-3354 provides two USB 2.0, high speed host ports (PortA) and (PortB) and one USB 2.0, high speed OTG port (PortC). USB PortA and PortB can be accessed from HDR6. PortC can be accessed from the on-board USB connector JK2.

  • Page 11: Microsd Card Socket

    Flash card, this LED will be lit and the card should not be removed at this time. A card that is written to by the PPC-E4-3354, can be read by another computer, using a MicroSD card reader. The MicroSD interface is compatible with Standard and High Capacity MicroSD cards.

  • Page 12: Serial Flash

    Contact EMAC for more details. Minimum purchase quantities apply. 2.12 Status LEDs and Reset The PPC-E4-3354 provides a status LED on the SoM-3354M module, LD1 (Green) which is connected to processor port pin GPIO3_4. Additionally, a Green power LED (LD1) and a SD Activity status LED (LD2) are provided on the Carrier.

  • Page 13: Software

    3 Software The PPC-E4-3354 offers a wide variety of software support from both open source and proprietary sources. The Module hardware core utilizes the TI AM3354 processor, which is supported by Linux. For more information on Linux Software Support, please visit the EMAC Wiki Software Section at: http://wiki.emacinc.com/wiki/product_wiki...

  • Page 14: Qt Creator

    ARM EABI Cross Compiler The popular open source gcc compiler has a stable build for the ARM family. EMAC uses the 4.9.1 version of the ARM EABI compiler. The Embedded Linux kernel and EMAC Qt Creator projects use this compiler for building ARM stand alone, and OS specific binaries.

  • Page 15: Appendix A: Connector Pinouts

    USB Port C OTG (JK2) Signal USB_OTG_VBUS USB_Data- USB_Data+ USB_OTG_ID Power Jack (JK1) Signal Center 5V DC Barrel GND Power Connector (CN1) Signal 5V DC +Vin (+8v to 36V) CAN Interface (CN2) Signal CAN+ CAN- PPC-E4-3354_User_Manual.docx -15- Rev 1.5 © 2016 EMAC, Inc.

  • Page 16: Lcd/Touch/Backlight (Cn3)

    GREEN2_R GREEN3_R GREEN4_R GREEN5_R GREEN6_R GREEN7_R BLUE0_R BLUE1_R BLUE2_R BLUE3_R BLUE4_R BLUE5_R BLUE6_R BLUE7_R LCDCLOCK_R LCDPWR_ON/~OFF LCDEN_R TOUCHF_X+ TOUCHF_Y+ TOUCHF_X- TOUCHF_Y- RGND 4.8 Stereo Audio Input (CN4) Signal Right In Left In PPC-E4-3354_User_Manual.docx -16- Rev 1.0 © 2016 EMAC, Inc.

  • Page 17: Stereo Audio Output (Cn5)

    DAT2 CD/DAT3 VCC (3.3V) SCLK DAT0 DAT1 SD Card Detect 4.11 COM A RS-232 Serial Port (HDR4) HD3 Signal DB9 Signal 4.12 COM B RS-232 Serial Port (HDR3) HD3 Signal DB9 Signal PPC-E4-3354_User_Manual.docx -17- Rev 1.0 © 2016 EMAC, Inc.

  • Page 18: Com C Rs-232/422/485 Serial Port (Hdr2)

    4.14 COM D RS-232 Serial Port (HDR5) HD3 Signal DB9 Signal 4.15 Misc. I/O (HDR1) Signal Signal 3.3V I2DAT I2CLK RESET_OUT SPI_MI SCLK SPI_MOSI SPI_CS1 SPI_CS0 SPI_CS3/FRM 12 GPIO07 ANALG_05 GPIO13 ANALG_06 IROA ANALG_04 GPIO15 ANALG_07 GPIO12 PPC-E4-3354_User_Manual.docx -18- Rev 1.0 © 2016 EMAC, Inc.

  • Page 19: Appendix B: Jumper Settings

    Pins 2 & 3* Flash Write Enable * Default Setting COM C RS4xx termination Jumper Position Setting Pins 1 & 2 Terminated with 124 ohms Pins 2 & 3* Open (no termination) * Default Setting PPC-E4-3354_User_Manual.docx -19- Rev 1.0 © 2016 EMAC, Inc.

  • Page 20: Appendix C: Mechanical Drawing With Dimensions

    6 Appendix C: Mechanical drawing with dimensions PPC-E4-3354_User_Manual.docx -20- Rev 1.0 © 2016 EMAC, Inc.

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