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Garz & Fricke Neso LT series Manual

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NESO LT 4.3" Open Frame Manual
For PCB revision 0.7 or for HW 1.1 or later

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Summary of Contents for Garz & Fricke Neso LT series

  • Page 1 NESO LT 4.3" Open Frame Manual For PCB revision 0.7 or for HW 1.1 or later...

  • Page 2: Table Of Contents

    NESO LT 4.3" Open Frame Manual Content Introduction Safety Hints Product Introduction Product introduction Type plate and device information Related documents and online support Product Description Technical data PCB design Installation and start up Connection Scheme External interfaces and Schematics Ethernet (X8) Power/Digital out (X1) RS-232/RS-485/CAN (X9)

  • Page 3: Introduction

    NESO LT 4.3" Open Frame Manual 1 Introduction Thank you very much for purchasing a Garz & Fricke product. Our products are dedicated to professional use and therefore we suppose extended technical knowledge and practice in working with such products. The information in this manual is subject to technical changes, particularly as a result of continuous product upgrades.

  • Page 4: Safety Hints

    NESO LT 4.3" Open Frame Manual 2 Safety Hints Please read this section carefully and observe the instructions for your own safety and correct use of the device. Observe the warnings and instructions on the device and in the manual. Garz & Fricke embedded systems have been built and tested by us and left the company in a perfectly safe condition.

  • Page 5: Product Introduction

    NESO LT 4.3" Open Frame Manual 3 Product Introduction This document is applicable for hardware revisions 1.0 or later of the NESO LT SERIES and thereon based customized variants. Please note that customized variants might possibly not support all features listed herein.

  • Page 6: Related Documents And Online Support

    NESO LT 4.3" Open Frame Manual Related documents and online support This document contains product specific information. Additional documentation is available for the use of embedded operating systems and the related tool chain and the RedBoot BIOS. Description Title Link to Garz & Fricke Website Contains relevant information about RedBoot User Manual GF_RedBoot_User_Manual_V.0.7.pdf...

  • Page 7: Product Description

    NESO LT 4.3" Open Frame Manual 4 Product Description This drawing is meant for your orientation. For drawing please refer to Annex C: Mechanical specifications You will get 3 D Modell (CAD) Drawings after signed a NDA contract. Installation frame Display with resistive touch Reset switch Micro SD-...

  • Page 8: Technical Data

    NESO LT 4.3" Open Frame Manual Technical data Class ARM9R ARM926EJ-S™ i.MX257 Type/Clock 400 MHz Depending on ambient temperature Standard time´s deviation: +/- 30 ppm at 25°C Memory NAND Flash 256 MByte NAND Flash Standard 128 MByte DDR-SDRAM Option 256 MByte DDR-SDRAM Micro SD Card Slot 4 bit MicroSD(HC) Interfaces External...
  • Page 9 NESO LT 4.3" Open Frame Manual Housing Back Cover 1.4016 high quality steel, polished, 0.8mm Mounting Plate ABS-PC, metallized Approximate Dimensions W x H x D [mm] 130.2 x 67.2 x 25.4 Weight [g] Environment Humidity [%] 5 ~ 90 (non condensating) Operating Temperature [°C] 0 ~ +60 Storage Temperature [°C]...

  • Page 10: Pcb Design

    NESO LT 4.3" Open Frame Manual PCB design As this manual describes an open frame version, only the external interfaces will be mentioned in the following chapter. Pos. Description Pos. Description Ethernet (X8) S/PDIF (X7) Power/Digital out (X1) Keypad/SPI (X16) RS-232/RS-485/CAN (X9) Reset USB - Host (X12)

  • Page 11: Installation And Start Up

    NESO LT 4.3" Open Frame Manual 5 Installation and start up The content of this document is limited to explain the device connectors and how to access NESO LT via FTP over your local area network (LAN) within a few seconds. For advanced hardware specifications and software support, please refer to chapter Product Link to Garz &...

  • Page 12: External Interfaces And Schematics

    NESO LT 4.3" Open Frame Manual 6 External interfaces and Schematics Ethernet (X8) Name Description Level SPARE1 SPARE2 Header: RJ45 Power/Digital out (X1) Name Description Level Ground Ground Vcc_In Input voltage 9-16V DIO_OUT Digital Out Vcc_In Header: Molex_43045-0400 Micro-Fit 4p Plug: Molex_43025-0400 Micro-Fit 4p, crimp contact Molex 43030-0007...

  • Page 13: Rs-232/Rs-485/Can (X9)

    NESO LT 4.3" Open Frame Manual RS-232/RS-485/CAN (X9) 6.3.1 Option: RS-232/RS-485 Name Description Level Ground RS232_TXD1 Port#1: Transmit data (Output) RS232_RXD1 Port#1: Receive data (Input) RS232_RTS1 Port#1: Request-to-send (Output) RS232_CTS1 Port#1: Clear-to-send (Input) Vref Vref out Ground RS485_Y RS485_Z RS485_A To enable Half-Duplex: bridge with RS485_Y RS485_B To enable Half-Duplex: bridge with RS485_Z...

  • Page 14: Usb - Host (X12)

    NESO LT 4.3" Open Frame Manual USB - Host (X12) Name Description Level Power supply 5 V /500mA Data minus Data plus Ground Header: USB Type A External USB - OTG (X14) Name Description Level Power supply 5 V /500mA Data minus Data plus Device ID...

  • Page 15: Line Out (X20)

    NESO LT 4.3" Open Frame Manual Line out (X20) Name Description Level Ground shielding LINE_OUT_L Line out, left channel Max 1V RMS LINE_OUT_R Line out, right channel S/PDIF (X7) Name Description Level Ground shielding TXOUT Signal out Max 1Vpp, R = 75Ohm...

  • Page 16: Keypad/Spi (X16)

    NESO LT 4.3" Open Frame Manual Keypad/SPI (X16) 6.9.1 Standard: Keypad/SPI Description Name Level Standard mode Multiplexed mode 1 Ground Ground Ground Ground KP_COL7_SS2 Keypad column 7 SPI 3 Slave Select 2 3,3V KP_ROW7_SLK Keypad row 7 SPI 3 Serial Clock 3,3V KP_COL6_MOSI Keypad column 6...

  • Page 17: Battery-Holder (X2)

    NESO LT 4.3" Open Frame Manual Battery-Holder (X2) 6.10 Name Description Level Supply Ground Header: Keystone 1056 Battery: CR1220...

  • Page 18: Document Revision History

    NESO LT 4.3" Open Frame Manual 7 Document revision history The information in this document is subject to change without prior notice in order to improve reliability, design and function and does not represent a commitment on the part of the manufacturer. Author Description Revision...
  • Page 19 NESO LT 4.3" Open Frame Manual Technical Appendix For PCB revision 0.7 or for HW 1.1 or later...

  • Page 20: Annex A: Assembly Options And Accessory

    NESO LT 4.3" Open Frame Manual Annex A: Assembly options and accessory A-1 NESO LT 4.3” Open Frame Version M NESO LT is also available as minor assembly version. For the details of the external connectors please use the main part on the pages Pos.

  • Page 21: Annex B: Hardware Revision Information

    NESO LT 4.3" Open Frame Manual Annex B: Hardware revision information This document is applicable for all products listed below. Please note that customized variants might possibly not support all features listed herein. Additional features are documented in specific attachments. Article Number Marking on PCB Platform...

  • Page 22: Annex C: Mechanical Specifications

    NESO LT 4.3" Open Frame Manual Annex C: Mechanical specifications C-1 Mechanical Drawings Tbd.

  • Page 23: Annex D: Quality And Incoming Inspections

    NESO LT 4.3" Open Frame Manual Annex D: Quality and Incoming Inspections D-1 Display...
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  • Page 30: Evaluation Criteria Of Standard Display Module

    NESO LT 4.3" Open Frame Manual D-2 Evaluation Criteria of standard display module Evaluated Zone 1: Areas in the immediate viewing area: dirt and dust enclosures / stains / striae / scratches from max. 500 µm (diameter) or 0.02 mm2 (surface), 5 pcs. per dm permitted, but no clustering.

  • Page 31: Annex E: Battery

    NESO LT 4.3" Open Frame Manual Annex E: Battery E-1 Battery Specifications The internal baseboard is equipped with a Primary Lithium battery (type CR1220), which has a typical lifetime of 8 years. Type Garz & Fricke Article Number Battery type CR 1220 010-0059R Manufacturer Model...

  • Page 32: Replacement Of The Internal Battery

    NESO LT 4.3" Open Frame Manual E-2 Replacement of the internal battery The internal battery is placed as per figure below. For replacement, the SD-card and the back cover have to be removed. The device shall be opened by authorized and skilled personnel only. Danger of electric hazard! First before opening, please make sure that the unit is completely disconnected from any power supply, direct or indirect.

  • Page 33: Annex F: Guidelines And Standards

    NESO LT 4.3" Open Frame Manual Annex F: Guidelines and Standards F-1 EMC Pretests The Garz & Fricke open frame products are OEM-products, which are intended for the integration in customer housings. Therefore regulations and requirements are subjected to different markets. To help you with the EMC Certification we did pretests for radiated emissions with the open frame products.

  • Page 34: Annex G: Common Documentation

    NESO LT 4.3" Open Frame Manual Annex G: Common documentation G-1 Warranty hints Garz & Fricke embedded systems are subject to manufacturer’s guarantee as long as the products are handled with adequate care and caution and in accordance to this manual. The period of guarantee starts from the date of shipment The products are warranted against defects in material, quality and functionality within the guaranteed period.

  • Page 35: Application Notes

    NESO LT 4.3" Open Frame Manual G-2 Application notes The products covered by this document are designed and manufactured for the following applications (I). If you intend to use these products in applications as quoted in (II) or (III) we highly recommend a personal contact with our consultants and/or technical sales team.

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