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Vision 312

User Manual

Product Version 00.09

Original Instructions

Document type: User Manual

Document number: D-156-G-02-001

Document revision: 0.7.1

Document date: 2020-03-16

Security: Corporate confidential

Status: Released

TTControl GmbH

Schoenbrunner Str. 7, A-1040 Vienna, Austria,Tel. +43 1 585 34 34 – 0, Fax +43 1 585 34 34 – 90, office@ttcontrol.com

No part of the document may be reproduced or transmitted in any form or by any means, electronic or mechanical, for any purpose, without the

written permission of TTControl GmbH. Company or product names mentioned in this document may be trademarks or registered trademarks of their

respective holders. TTControl GmbH undertakes no further obligation or relation to this document.

Confidential and Proprietary Information

Subject to changes and corrections.

Summary of content (45 pages)

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Vision 312 User Manual Product Version 00.09 Original Instructions Document type: Document number: User Manual D-156-G-02-001 Document revision: 0.7.1 Document date: 2020-03-16 Security: Corporate confidential Status: Released TTControl GmbH Schoenbrunner Str. 7, A-1040 Vienna, Austria,Tel. +43 1 585 34 34 – 0, Fax +43 1 585 34 34 – 90, office@ttcontrol.
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TABLE OF CONTENTS Table of Contents Table of Contents 1 Disclaimer 4 1 General description 1.1 Introduction . . . . . . . . . . . . . . . 1.2 Notation . . . . . . . . . . . . . . . . . 1.3 Advanced programming possibilities 1.4 Features . . . . . . . . . . . . . . . . . 1.4.1 System components . . . . . 1.4.2 Interfaces . . . . . . . . . . . . 1.4.3 Physical specifications . . . . 1.4.4 Block diagrams . . . . . . . . 1.4.4.1 Vision 312 . . . . . . 1.4.4.2 Vision 312Plus . . . . . . . . . . . . . . .
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TABLE OF CONTENTS 6.3.5 Characteristics . . . . . 6.4 External Wake-up . . . . . . . 6.4.1 Pinout . . . . . . . . . . 6.4.2 Functional description 6.4.3 Maximum ratings . . . 6.4.4 Characteristics . . . . . 6.5 Service Enable . . . . . . . . . 6.5.1 Pinout . . . . . . . . . . 6.5.2 Functional description 6.5.3 Maximum ratings . . . 6.5.4 Characteristics . . . . . 6.6 100BASE-TX interface . . . . 6.6.1 Pinout . . . . . . . . . . 6.6.2 Functional description 6.6.3 Maximum ratings . . . 6.
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TABLE OF CONTENTS 7.3.1 Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.4 Memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.4.1 Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Power modes 32 32 32 33 9 Device front 9.1 Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.1.1 Characteristics . . . . . .
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LEGAL DISCLAIMER Legal Disclaimer THE INFORMATION GIVEN IN THIS DOCUMENT IS GIVEN AS A SUPPORT FOR THE USAGE OF THE PRODUCT AND SHALL NOT BE REGARDED AS ANY DESCRIPTION OR WARRANTY OF A CERTAIN FUNCTIONALITY, CONDITION OR QUALITY OF THE PRODUCT. THE RECIPIENT OF THIS DOCUMENT MUST VERIFY ANY FUNCTION DESCRIBED HEREIN IN THE REAL APPLICATION. THIS DOCUMENT WAS MADE TO THE BEST OF KNOWLEDGE OF TTCONTROL GMBH. NEVERTHELESS AND DESPITE GREATEST CARE, IT CANNOT BE EXCLUDED THAT MISTAKES COULD HAVE CREPT IN.
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1. GENERAL DESCRIPTION ≡ 1 General description 1.1 Introduction This document refers to the following products of the Vision 312 family: • Vision 312 • Vision 312Plus For information about the version history, please see the related Release Note document. This User Manual is intended for qualified engineers. 1.2 Notation In the context of this document, the term Vision 312 (or Vision 312 family) refers to the family and all its products.
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1. GENERAL DESCRIPTION 1.4 Features The following tables compare the features of the Vision 312 family products: 1.4.1 System components Vision 312 Vision 312Plus CPU i.MX 6Solo Processor 800 MHz – i.MX 6QuadPlus Processor 1 GHz ARM Cortex-A9 (single core) – ARM Cortex-A9 (quad core) DDR3 RAM 512 MB 2 GB eMMC Flash 4 GB 8 GB Display 12.1”, 1280x800 12.
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1. GENERAL DESCRIPTION 1.4.3 Physical specifications • Dimensions: – Width: 306 mm – Height: 212 mm – Depth1 : 34 mm – Depth, incl. connector2 : 46 mm • Operating ambient temperature: -30 to +70 ○C • Storage temperature: -30 to +85 ○C • IP6K5 rated housing Other device dimensions, including tolerances, weight and other physical specifications for Vision 312 can be found in the Product Drawing (PD) [1].
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2. INSTRUCTIONS FOR SAFE OPERATION ≡ 2 Instructions for safe operation 2.1 General • Carefully read, understand, and follow the instructions and specifications listed in this document before operating the device. Failure to comply with these instructions or operation of the device outside the intended field of operation may result in serious damage to machinery and may seriously affect the safety of users.
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2. INSTRUCTIONS FOR SAFE OPERATION 2.2 Intended use The Vision 312 family products are programmable and robust visualization and operator interaction units, to be used for parameter-setting and operation in vehicles and mobile machinery for construction, agricultural, forestry, and municipal applications. 2.3 Improper use • Opening and/or modifying the device is not permissible.
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3. STANDARDS AND GUIDELINES ≡ 3 Standards and guidelines Vision 312 was developed in compliance with the following international standards and guidelines: CE-Mark 2014/30/EU E-Mark ECE 10R-05 FCC Title 47, Part 15B EMC ISO 13766 EN 13309 ISO 7637-3 ESD ISO 13766 ISO 10605 Electrical ISO 16750-2 ISO 7637-3 Ingress Protection EN 60529 IP65 ISO 20653 IP6K5 Climatic ISO 16750-4 Mechanical ISO 16750-3 Irradiance ISO 4892-2 Chemical ISO 16750-5 © TTControl GmbH 2020. All rights reserved.
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4. STANDARD COMPLIANCE ≡ 4 Standard compliance Vision 312 conforms to the following standards: • CE • E-mark • FCC (Federal Communications Commission) 4.1 Regulatory information This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
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5. CONNECTORS AND PINS ≡ 5 Connectors and pins Vision 312 is equipped with a 34-pin main connector and up to 4 HSD connectors. The main connector is compatible with the TYCO Super Seal 1 mm series. This section defines the pinouts of the connectors, while section 10 lists the mating connectors and their manufacturer part numbers. The detailed description of signals is described in section 6. 5.
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5. CONNECTORS AND PINS 5.2 Main Connector (C1) Mates with: TE Connectivity 4-1437290-0 Figure 4: Main Connector C1 pinout Vision 312 Pin no.
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5.
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5. CONNECTORS AND PINS Pin no./Shield Name (100BASE-T1) Name (100BASE-TX) 1 BRR-TRX-P ETH_TX+ 2 Not connected ETH_RX- 3 BRR-TRX-N ETH_TX- 4 Not connected ETH_RX+ Shield Not connected SHIELD (Coding A) 5.4 USB OTG connector (B) and USB HOST connector (D) The USB OTG is supported by all products of the Vision 312 family. The USB HOST is supported by Vision 312Plus products. The connectors B and D are color-coded brown.
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6. SPECIFICATION OF INPUTS AND OUTPUTS ≡ 6 Specification of inputs and outputs 6.1 Positive power supply (BAT+) 6.1.1 Pinout Connector Pin no. C1 26 Function Battery power supply input (BAT+) 6.1.2 Functional description Nominal supply voltage for full operation is 8 to 32 V, including both voltage ranges for 12 V and 24 V battery systems. 6.1.2.1 Undervoltage Below 7.
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6. SPECIFICATION OF INPUTS AND OUTPUTS 6.1.4 Characteristics For the whole Vision 312 family.
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6. SPECIFICATION OF INPUTS AND OUTPUTS Note 2 Terminal 15 is off, device is shut down, and RTC capacitor is fully loaded 6.2 Negative power supply (BAT-) 6.2.1 Pinout Connector Pin no. C1 1, 2 Function Battery power supply input (BAT-) 6.2.2 Functional description The pin for negative power supply. Always use all pins on the connector to distribute the current load. 6.2.3 Maximum ratings Symbol IBAT-max Parameter Min ○ Permanent supply current at VBAT- = 8 V, 25 C Max Unit 2.3 A 6.
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6. SPECIFICATION OF INPUTS AND OUTPUTS 6.3.5 Characteristics Symbol Parameter Min Max Unit Cin Pin input capacitance 8 12 nF Rpu Pull-down resistor to GND 10 12 kΩ VIL Input voltage for low level -1 2 V VIH Input voltage for high level 3 32 V τin Input low-pass filter 0.1 0.3 ms 6.4 External Wake-up 6.4.1 Pinout Connector Pin no. C1 10 Function External Wake-up 6.4.
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6. SPECIFICATION OF INPUTS AND OUTPUTS 6.5.2 Functional description t.b.d. 6.5.3 Maximum ratings Symbol Vin max Parameter Permanent (DC) input voltage Min Max -1 33 Min Max Unit V 6.5.4 Characteristics Symbol Parameter Unit Cin Pin input capacitance 8 12 nF VIL Input voltage for low level -1 2 V VIH Input voltage for high level 3 32 V 6.6 100BASE-TX interface Supported by the Vision 312Plus products. 6.6.1 Pinout Connector Pin no.
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6. SPECIFICATION OF INPUTS AND OUTPUTS 6.7 100BASE-T1 interface Supported by the Vision 312 products. 6.7.1 Pinout Connector Pin no./Shield Function A 1 BRR-TRX-P A 2 Not connected A 3 BRR-TRX-N A 4 Not connected A Shield Not connected 6.7.2 Functional description The standardized 100BASE-T1 Ethernet (also known as BroadR-Reach) link is an extension of the IEEE 802.3 100Base-TX Fast Ethernet standard and was standardized by OPEN ALLIANCE.
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6. SPECIFICATION OF INPUTS AND OUTPUTS If the USB interface is used to connect a removable device, provide a connector compliant with the USB standard. This ensures that the pins of the USB interface are connected in the correct order (first shield, then ground (GND), then Vbus , then the data lines), thus preventing the interface from getting damaged. For power supply below 7.5 V, see section 6.1.2.1. 6.8.
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6. SPECIFICATION OF INPUTS AND OUTPUTS 6.9.2 Functional description The USB Host interface is compliant with the USB 2.0 standard. Be sure to use an appropriate cable for the USB connection. For the USB data lines, a twisted pair connection must be used. In a noisy environment the data line pair should be shielded separately. In this case, connect the cable shielding to USB shield. If the USB interface is used to connect a removable device, provide a connector compliant with the USB standard.
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6. SPECIFICATION OF INPUTS AND OUTPUTS 6.10.2 Functional description The RS-232 interface is a RS-232 compatible asynchronous full duplex serial interface. No handshake lines (like RTS or CTS) are provided. Figure 7: RS-232 interface wiring Note that a proper ground connection is necessary for the RS-232 operation. It is recommended to use the RS-232 GND pin for this purpose.
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6. SPECIFICATION OF INPUTS AND OUTPUTS 6.11 CAN interface 6.11.1 Pinout Connector Pin no.
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6. SPECIFICATION OF INPUTS AND OUTPUTS 6.11.4 Maximum ratings Symbol Parameter Min Max Unit VCAN_CN Bus voltage under overload conditions (short circuit to supply voltages) -58 58 Min Max Unit 100 pF -12 12 V 0.5 0.9 V 1.5 3.0 V -0.1 +0.1 V 2 3 V V 6.11.
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6. SPECIFICATION OF INPUTS AND OUTPUTS 6.12 Analog video input 6.12.1 Pinout Connector Pin no. C1 8 Video 1 Signal C1 16 Video 1 GND C1 6 Video 2 Signal C1 14 Video 2 GND C1 29 1 Video 3 Signal C1 31 1 Video 3 GND C1 21 1 Video 4 Signal C1 22 1 Video 4 GND Note 1 Note Function Only for Vision 312Plus products. 6.12.2 Functional description The Vision 312 is compatible with PAL B/G/H/I/D (standard PAL) and NTSC-M (standard NTSC) composite video signals (CVBS).
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6. SPECIFICATION OF INPUTS AND OUTPUTS 6.13 Camera supply 6.13.1 Pinout Connector Pin no. C1 9 Camera 1 Supply C1 17 Camera 1 GND C1 7 Camera 2 Supply C1 15 Camera 2 GND C1 28 1 Camera 3 Supply C1 23 1 Camera 3 GND C1 20 1 Camera 4 Supply C1 19 1 Camera 4 GND Note 1 Note Function Only for Vision 312Plus products. 6.13.2 Functional description A 12 V supply is provided to power external cameras. 6.13.
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7. INTERNAL STRUCTURE ≡ 7 Internal structure This section gives an overview of the internal structure of a Vision 312 device. 7.1 Temperature sensors To allow monitoring of the internal temperature, the Vision 312 device is equipped with two temperature sensors. One measures the ambient air temperature within the housing (PCBA sensor). The other sensor is integrated in the i.MX6 CPU to measure the core temperature (on-die sensor). 7.1.
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7. INTERNAL STRUCTURE 7.3.1 Characteristics Symbol Δ min/year tpr Note 1 Parameter Note Time variation per year at 25 ○C RTC power reserve 1 Min Max -5 +5 Unit min/year 14 days If the super-capacitor has been charged for at least 5 hours with VBAT+ > 9 V. 7.4 Memory The Vision 312 device provides the following storage memory types: • eMMC NAND-flash storage (large and fast memory array) • EEPROM storage 7.4.
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8. POWER MODES ≡ 8 Power modes Figure 10: Power modes The Vision 312 device has four power modes: • In Disconnected Mode, Terminal 30 is disconnected from the power supply. Only the real-time clock is powered (until the internal energy buffer is drained). • In Power-off Mode, Terminal 30 is connected to the power supply, but the RAM content is lost. Only the real-time clock is running and gets charged, the rest of the device is off.
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8.
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9. DEVICE FRONT ≡ 9 Device front The status LED and the ambient light sensor are on the front side as shown in figure 11 below. Figure 11: Front view of the Vision 312 device 9.1 Display The Vision 312 device is equipped with a 12.1 inch TFT LCD module with a resolution of 1280 x 800 pixels (WXGA) and a LED backlight unit. 9.1.
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9. DEVICE FRONT Note 2 Only for the Vision 312Plus products. Note 3 The lifetime of a LED, when operated at an ambient temperature of 25 ±2 ○C, is defined as the time until the brightness reaches less than 50% of its original value. Note that the LED lifetime will be shorter than specified in this document if the LED operates in a higher ambient temperature. For power supply below 7.5 V, see section 6.1.2.1. 9.
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9. DEVICE FRONT 9.5 Optical bonding The protection glass, the touch sensor glass, and the LCD display are optically bonded (the small gap between these elements is filled with an optical-grade transparent filling material). The protection glass is anti-glare treated. Optical bonding reduces reflections in the optical system and increases the contrast of the display. This improves the readability of the display, especially in very bright environments.
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9. DEVICE FRONT 9.6.3 Acceptance criteria for LCD pixel errors The following table specifies the acceptance criteria for bright and dark pixels in the viewing area of the touchscreen. Pixels Note Acceptable quantity Bright pixels 2 Dark pixels 3 Total number of bright pixels and dark pixels 3 Bright adjacent pixels 1 0 Dark adjacent pixels 1 1 Adjacent pixels with a bright pixel and a dark pixel 1 0 Note 1 Examples of two adjacent pixels: and 9.
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10. CONNECTORS AND CABLE SPECIFICATIONS ≡ 10 Connectors and cable specifications This section lists recommended plug housings for mating connectors, cables, receptable contacts, cavity plugs, and blind plugs. For specifications of the Vision 312 device connectors, see section 5. For detailed specifications, please contact the supplier or refer to the supplier’s website. 10.
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10. CONNECTORS AND CABLE SPECIFICATIONS 10.2 Receptacle contacts TTControl recommends the following receptacle contacts for mating connectors: Connector Description Note Part no. Supplier C1 For stranded wire with 0.50 mm2 cross sectional area [AWG20] 1 3-1447221-4 TE Connectivity C1 For stranded wire with 0.75 mm2 to 1.25 mm2 cross sectional area [AWG18 –16] 1 3-1447221-3 TE Connectivity Note 1 Superseal 1.0 mm socket crimp contact. 10.
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10. CONNECTORS AND CABLE SPECIFICATIONS 10.5 Cables TTControl recommends the following cables for mating connectors: Connector Function Article description Type designation Recommendation FLRY 2x35-A H=20 GE/GR Automotive standard C1 CAN Single twisted pair, 120 Ω, 2x0.35 mm2 C1 Video signals Shielded video cable (Coax type, 75 Ω impedance, signal cable) C1 all other functions 0.75 mm2 0.
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11. REFERENCES ≡ 11 References [1] Vision 312 Product Drawing, D-156-C-20-003. TTControl GmbH. [2] Vision 312 Mounting Requirements Document, D-156-G-20-010. TTControl GmbH. [3] ISO. ISO 11783-2:2012(E) (see section 11.1). 11.1 Referenced norms and standards Documement no. Rev.
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11.
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12. GLOSSARY ≡ 12 Glossary Abbr.