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Lanner LEC-2055 User Manual - Board Layout

Manual is about: Embedded & Industrial Computing

Summary of LEC-2055

  • Page 1

    >> embedded & industrial computing hardware platforms for embedded and industrial computing lec-2055 preliminary user's manual publication date:2011-08-10

  • Page 2: About

    2 about about embedded and industrial computing overview icon descriptions the icons are used in the manual to serve as an indication of interest topics or important messages. Below is a description of these icons: note: this check mark indicates that there is a note of interest and is something tha...

  • Page 3: Ttat

    Ttat table of contents beable of contents 3 chapter 1: introduction 4 system specification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 package contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 chapter 2: s...

  • Page 4: Introduction

    4 introduction chapter 1 embedded and industrial computing chapter 1: introduction thank you for choosing the lec-2055. The lec-2055 is an ultra-compact and robust embedded system which comes with a mini-pcie socket with a sim card reader to enable 3g networks as well as gps capability. The followin...

  • Page 5: Introduction

    5 introduction chapter 1 embedded and industrial computing package contents your package contains the following items: lec-2055 fanless embedded system • serial-ata/power cable (p/n: 080w1n0002001) • drivers and user’s manual cd (p/n: s09oada01h100) • 2-pin female terminal block (04aw20021e101) •.

  • Page 6: System Components

    6 system components chapter 2 embedded and industrial computing chapter 2: system components system drawing mechanical dimensions of the lec-2055 unit: mm.

  • Page 7: System Components

    7 system components chapter 2 embedded and industrial computing block diagram the block diagram depicts the relationships among the interfaces and modules on the motherboard.. Intel ich7m processor atom n270 fintek f81865f h/w monitor wdt rs-232 1x pin header ps/2 kb/ms pin header sata vga fs b gbe ...

  • Page 8: System Components

    8 system components chapter 2 embedded and industrial computing front components component description pin definition reference f1 hdd (yellow) and power led (green) hdd blinking: data access activities • off: no data access activities • power on: the computer is on. • off: the computer is off . • p...

  • Page 9: System Components

    9 system components chapter 2 embedded and industrial computing rear components component description pin definition reference r1 antenna holes reserved for sma type antenna (*) r2 serial port com3 provides rs232 serial communication. Rs-232 com port (comb1, com3 on page 14): r3 vga port it connects...

  • Page 10: Board Layout

    10 board layout chapter 3 embedded and industrial computing chapter 3: board layout external connectors the following picture highlights the location of system input/output connectors. Refer to the table 3.1 connector list for more details. Lanb1/lanb2 com1 usb1 led2 con1 com2.

  • Page 11: Board Layout

    11 board layout chapter 3 embedded and industrial computing internal connectors and jumpers the following picture highlights the location of internal connectors and jumpers. Refer to the table 3.1 connector list for more details. Pcom1 cf1 usim1 usbb1 j1 leb-2055 dimm1 vga1 sw3 pcom2 sw4 sw5 dlpc1 p...

  • Page 12: Board Layout

    12 board layout chapter 3 embedded and industrial computing connectors and jumpers list the tables below list the function of each of the board jumpers and connectors by labels shown in the above section. The next section in this chapter gives pin definitions and instructions on setting jumpers. Tab...

  • Page 13: Board Layout

    13 board layout chapter 3 embedded and industrial computing com protocol setting rs-232 rs-422 rs-485 selector 1 selector 2 selector 3 selector 4 1 on 2 off 3 off 4 off 1 off 2 on 3 off 4 on 1 off 2 off 3 on 4 on default:rs-232 only note: enable “serial port 1 (2 ) rs-485 driver” in the bios when us...

  • Page 14: Board Layout

    14 board layout chapter 3 embedded and industrial computing pin no. Pin name pin no. Pin name 7 ce1# 32 ce3# 8 gnd 33 vs1 9 gnd 34 ior# 10 gnd 35 iow# 11 gnd 36 we# 12 gnd 37 ideirq 13 vcc3 38 vcc3 14 gnd 39 cbsel# 15 gnd 40 vs2 16 gnd 41 reset# 17 gnd 42 iordy 18 a2 43 dreg 19 a1 44 dack# 20 a0 45 ...

  • Page 15: Board Layout

    15 board layout chapter 3 embedded and industrial computing dc_in connector (con1): a phoenix connector for external power supply. Sim card socket (usim1): front panel function pin header (j1): it provides led signal and button function on the front panel. Pin no. Pin name function pin no. Pin name ...

  • Page 16: Hardware Setup

    16 hardware setup chapter 4 embedded and industrial computing chapter 4: hardware setup preparing the hardware installation to access some components and perform certain service procedures, you must perform the following procedures first. Warning: to reduce the risk of personal injury, electric shoc...

  • Page 17: Hardware Setup

    17 hardware setup chapter 4 embedded and industrial computing wireless module installation align the wireless module’s cutout with the mini-pcie 1. Slot notch. Insert the wireless module into the connector 2. Diagonally. Push the other end of the wireless module to be 3. Tightened with the latch. 3g...

  • Page 18: Hardware Setup

    18 hardware setup chapter 4 embedded and industrial computing installing the hard disk the system can accommodate one serial-ata disk. Follow these steps to install a hard disk into the system: place hard disk on the hard disk tray of the top cover 1. And align the holes of the hard disk with the mo...

  • Page 19: Hardware Setup

    19 hardware setup chapter 4 embedded and industrial computing wall mounting the product does not ship with wall mounting kit. You could purchase the wall mounting kit from lanner as an accessory. To mount your product on the wall, follow the instructions below: first make a hole for the anchor in th...

  • Page 20: Programming Watchdog Timer

    20 programming watchdog timer embedded and industrial computing appendix f appendix f: programming watchdog timer a watchdog timer is a piece of hardware that can be used to automatically detect system anomalies and reset the processor in case there are any problems. Generally speaking, a watchdog t...

  • Page 21: Programming Watchdog Timer

    21 programming watchdog timer embedded and industrial computing appendix f } printf(“\t\t lanner electronics inc. 2010-01-06”); printf(“\t\t watchdog timer reset for ves-403”); init_pin_init(); time = atoi(argv[1]); printf(“\t\t setting watchdog time out for system reset....”); set_uhg_watch...

  • Page 22: Terms and  Conditions

    22 terms and conditions appendix g embedded and industrial computing appendix g: terms and conditions warranty policy all products are under warranty against defects in 1. Materials and workmanship for a period of one year from the date of purchase. The buyer will bear the return freight charges for...

  • Page 23: Terms and  Conditions

    23 terms and conditions appendix g embedded and industrial computing rma service request form when requesting rma service, please fill out the following form. Without this form enclosed, your rma cannot be processed. Rma no: reasons to return: Ŀ repair(please include failure details) Ŀ testing purpo...