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EMAC PPC-E7+ User Manual

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PPC-E7+
ARM9 Panel PC
User Manual
REV. 1.3
Copyright 2012, 2015
EMAC, Inc.

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Summary of Contents for EMAC PPC-E7+

  • Page 1 PPC-E7+ ARM9 Panel PC User Manual REV. 1.3 Copyright 2012, 2015 EMAC, Inc.

  • Page 2: Table Of Contents

    Table of Contents Disclaimer ..........................1 PPC-E7+ Product Summary ....................2 Features ...............................2 Standard PPC Specifications ........................3 PPC-E7+ Product Details ....................5 Jumper Configuration & Connector Descriptions ..................5 Power Connectors ............................5 Ethernet ................................6 Serial Ports ..............................6 USB Host Ports ............................7 Audio Port ..............................8 LCD Brightness Control ..........................8 MicroSD Card Socket ...........................8...

  • Page 3: Disclaimer

    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-E7+ Product Summary

    WVGA (800 x 480) Resolution LCD with LED Backlight  Touchscreen Interface and Software Controlled Backlight On/Off & Brightness  JTAG for debug, including real-time trace  FREE Eclipse IDE with GCC & GDB development tools PPC-E7+ User Manual.doc Rev 1.3 © 2015 EMAC, Inc.

  • Page 5: Standard Ppc Specifications

    Resolution: 800 x 480 WVGA @ 256K Colors  Dot pitch: 0.19mm x 0.19mm  Luminance: 330 (cd/m²)  Viewing Angle: 55°  Brightness: Software controlled  Backlight: White LED (33 LEDS) PPC-E7+ User Manual.doc Rev 1.3 © 2015 EMAC, Inc.
  • Page 6 PPC-E7+ Assembly with 7” Touchscreen LCD  Stainless Steel Mounting Bracket  Resident on-board flash disk loaded with Operating System  Three Serial Port cables  CD ROM with manuals and drivers PPC-E7+ User Manual.doc Rev 1.3 © 2015 EMAC, Inc.

  • Page 7: Ppc-E7+ Product Details

    JK1 is a standard 5.5mm barrel jack with an inner diameter of 2.1mm with a center V+ connection. This jack allows for easy connection to a wall mount power PPC-E7+ User Manual.doc Rev 1.3 © 2015 EMAC, Inc.

  • Page 8: Ethernet

    (EMAC part number PER-PWR-00035). The PPC-E7+’s power input uses a switching regulator and allows a voltage input of +12V DC. The pinout for the J1 power connector is as follows: Signal +Vin (+12Vdc to 26Vdc) Chassis GND System GND Before powering up the PPC-E7+, jumper JB1 should be moved to the “A”...

  • Page 9: Usb Host Ports

    The PPC-E7++ provides one, USB 2.0 (USB PortA) high speed host port (JK3). USB PortA and PortB can be accessed from the bulkhead connector (HDR5). EMAC can provide a cable (CAB-40-004) to access these ports. In addition to the one USB Host port, the PPC-E7+ provides a USB On-The-Go (OTG) port. This port can be used as either a USB Host or USB Device port.

  • Page 10: Audio Port

    HDR1. This 44-pin dual row header contains GPIO lines, SPI bus, I C bus, A/D lineS, interrupts and power pins. Signal names listed in the table below are the SoM names as defined in the SoM 200 pin specification. PPC-E7+ User Manual.doc Rev 1.3 © 2015 EMAC, Inc.

  • Page 11: Real-Time Clock

    (GPIO13 & GPIO12 respectively). LD1 and LD2 are located just to the left of the SD/MMC socket. Also provided is a Reset Button (PB1). Pressing this button will cause the system to reset. PPC-E7+ User Manual.doc Rev 1.3 © 2015 EMAC, Inc.

  • Page 12: Software

    This Product offers a wide variety of software support from both open source and proprietary sources. For more information on software support, please visit the EMAC Wiki Software Section at: http://wiki.emacinc.com/wiki/Software Note: All of the links in this document are subject to change. Please contact EMAC for updated link locations if necessary. -10- PPC-E7+ User Manual.doc...

  • Page 13: Appendix A: Connector Pinouts

    4.2.3 PortA/B (HDR5) Signal Signal USB_PWR_A USB_PWR_B USB_HOSTA- USB_HOSTB- USB_HOSTA+ USB_HOSTB+ Chassis GND 4.3 Power Jack (JK1) Signal Center 5V DC Barrel GND 4.4 Power Connector (J1) Signal Chassis GND System GND -11- PPC-E7+ User Manual.doc Rev 1.3 © 2015 EMAC, Inc.

  • Page 14: Microsd Socket (Sok1)

    4.5 MicroSD Socket (SOK1) Signal DAT2 CD/DAT3 VCC (3.3V) SCLK DAT0 DAT1 SD Card Detect TTL LCD/Touch/Backlight (CN6) Signal HSYNC VSYNC -12- PPC-E7+ User Manual.doc Rev 1.3 © 2015 EMAC, Inc.

  • Page 15: Lvds Lcd/Touch/Backlight (Hdr6)

    Note: The PCD-E12 is a 5V powered board. As such, logic signals are transferred from 3V to 5V and 5V to 3V for communication between the PPC-E7+ and the PCD-E12. 4.9 COMA RS-232 serial port (CN2) DB9 Signal -13- PPC-E7+ User Manual.doc Rev 1.3 © 2015 EMAC, Inc.

  • Page 16: Comb Rs-232 Serial Port (Hdr3)

    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- 4.12 COMD RS-232 Serial Port (HDR2) HD3 Signal DB9 Signal -14- PPC-E7+ User Manual.doc Rev 1.3 © 2015 EMAC, Inc.

  • Page 17: Misc. General Purpose I/O (Hdr1)

    SPI_CS3 SPI_CS1 I2C_DAT I2C_CLK *SOM_RSTOUT 5V_VCC 5V_VCC 4.14 Touch Screen Connector (CN1) Signal 4.15 Touch Screen Connector (CN3) Signal 4.16 LCD Backlight Connector (CN4) Signal VOUT (+) SWITCHED GND (-) -15- PPC-E7+ User Manual.doc Rev 1.3 © 2015 EMAC, Inc.

  • Page 18: Appendix B: Jumper Settings

    Select RS422 * Default setting RS232/RS4xx Select Jumper Position Setting Pins 1 & 2* Select RS232 Pins 2 & 3 Select either RS422 or RS485 depending on JB5 * Default setting -16- PPC-E7+ User Manual.doc Rev 1.3 © 2015 EMAC, Inc.

  • Page 19: Appendix C: Mechanical Drawing Of Mounting Plate With Dimensions

    6 Appendix C: Mechanical drawing of Mounting Plate with dimensions -17- PPC-E7+ User Manual.doc Rev 1.3 © 2015 EMAC, Inc.

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