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Vision 307
Vision 307
Product Version 1.0.0
Original Instructions
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TTControl GmbH
Schoenbrunner Str. 7, A-1040 Vienna, Austria,Tel. +43 1 585 34 34 – 0, Fax +43 1 585 34 34 – 90,
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.
© TTControl GmbH 2024. All rights reserved.
Proprietary Information
User Manual
D-156-G-02-003
1.0.0
2024-04-25
Released
office@ttcontrol.com
Subject to changes and corrections.
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Related Manuals for TTControl Vision 307
Summary of Contents for TTControl Vision 307
- Page 1 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.
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Page 2: Table Of Contents
........19 © TTControl GmbH 2024. All rights reserved. - Page 3 ......... 33 © TTControl GmbH 2024. All rights reserved.
- Page 4 ........45 Glossary © TTControl GmbH 2024. All rights reserved. Document Number:...
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Page 5: Disclaimer
NEVERTHELESS AND DESPITE GREATEST CARE, IT CANNOT BE EXCLUDED THAT MISTAKES COULD HAVE CREPT IN. TTCONTROL GMBH PROVIDES THE DOCUMENT FOR THE PRODUCT “AS IS” AND WITH ALL FAULTS AND HEREBY DISCLAIMS ALL WARRANTIES OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ACCURACY OR COMPLETENESS, OR OF RESULTS TO THE EXTENT PERMITTED BY APPLICABLE LAW. -
Page 6: General Description
This User Manual is intended for qualified engineers. 1.2 Notation In the context of this document, the term Vision 307 (or Vision 307 family) refers to the family and all its products. The Vision 307 products of the Vision 307 family are referred to as Vision 307 products. -
Page 7: Features
1. GENERAL DESCRIPTION 1.5 Features The following tables compare the features of the Vision 307 family products: 1.5.1 System components Vision 307 Vision 307Plus i.MX 6Solo Processor 800 MHz i.MX 6DualPlus Processor 1 GHz – ARM Cortex-A9 (single core) – ARM Cortex-A9 (quad core) -
Page 8: Block Diagrams
• Storage temperature: -30 to +85 • IP6K5 rated housing Other device dimensions, including tolerances, weight and other physical specifications for Vision 307 can be found in the Product Drawing (PD) [4]. Additional physical specifications, including thermal requirements, can be found in the Mounting Requirements Document (MRD) [2]. - Page 9 1. GENERAL DESCRIPTION Figure 2: Block diagram for Vision 307Plus products © TTControl GmbH 2024. All rights reserved. Document Number: Proprietary Information D-156-G-02-003...
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Page 10: Instructions For Safe Operation
• Different regulations and standards may apply to the off-highway machinery, depending on the use and field of operation. Ensure that the Vision 307 device fulfills all requirements and standards for the intended use and field of operation by comparing with the TTControl Declaration of Conformity, Road Certification, and Summary of Compliance Test Documentation of the corresponding Vision 307 devices. -
Page 11: Intended Use
2. INSTRUCTIONS FOR SAFE OPERATION 2.2 Intended use The Vision 307 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. -
Page 12: Standards And Guidelines
3. STANDARDS AND GUIDELINES 3 Standards and guidelines Vision 307 was developed in compliance with the international standards and guidelines given in the Sum- mary Test Report (STR) [7]. 4 Compliance Vision 307 conforms to the following: • CE marking •... -
Page 13: Connectors And Pins
5 Connectors and pins Vision 307 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 lists the mating connectors and their manufacturer part numbers. -
Page 14: Main Connector (C1)
Camera 2 Supply Camera 2 Supply Camera 2 GND Camera 2 GND Video 3 Signal Video 3 GND Camera 3 Supply Camera 3 GND Video 4 Signal Video 4 GND © TTControl GmbH 2024. All rights reserved. Document Number: Proprietary Information D-156-G-02-003... -
Page 15: 100Base-Tx Connector (A)
RS-232 RX RTC supply RTC supply For more information on recommended connectors and wires to interface with a Vision 307 device, refer to section 10. 5.3 100BASE-TX connector (A) 100BASE-TX is supported by the Vision 307 and Vision 307Plus products. -
Page 16: Usb Otg Connector (B) And Usb Host Connector (D)
SHIELD 5.4 USB OTG connector (B) and USB HOST connector (D) The USB OTG is supported by the Vision 307 and Vision 307Plus products. The USB HOST is supported by Vision 307Plus products. The connectors B and D are color-coded brown. -
Page 17: Specification Of Inputs And Outputs
Pulse 5, Level IV (superimposed 174 V, R = 2 Ω ) Note 1 The control unit is protected by an active load dump protection circuit Note 2 Without external loads © TTControl GmbH 2024. All rights reserved. Document Number: Proprietary Information D-156-G-02-003... -
Page 18: Characteristics
< 8 V BAT+ Note 3 The time it takes for V to get higher than 8 V BAT+ 6.1.4.1 Vision 307 Supply current characteristics for the Vision 307 device. Symbol Parameter Note Unit Supply current at V = 8 V... -
Page 19: Vision 307Plus
6.3 Ignition on switch input (Terminal 15) 6.3.1 Pinout Connector Pin no. Function Terminal 15 Input 6.3.2 Functional description Terminal 15 switches the power supply of the Vision 307 device. © TTControl GmbH 2024. All rights reserved. Document Number: Proprietary Information D-156-G-02-003... -
Page 20: Power On/Off Sequence
Connector Pin no. Function External Wake-up 6.4.2 Functional description External Wake-up provides the possibility to wake up the Vision 307 device from the Suspend mode or Power-off mode by an external event (see figure 10). 6.4.3 Maximum ratings Symbol Parameter... -
Page 21: Characteristics
6.5.3 Maximum ratings Symbol Parameter Unit Permanent (DC) input voltage in max 6.5.4 Characteristics Symbol Parameter Unit Pin input capacitance Input voltage for low level Input voltage for high level © TTControl GmbH 2024. All rights reserved. Document Number: Proprietary Information D-156-G-02-003... -
Page 22: 100Base-Tx Interface
6. SPECIFICATION OF INPUTS AND OUTPUTS 6.6 100BASE-TX interface Supported by the Vision 307 and Vision 307Plus products. 6.6.1 Pinout Connector Pin no./Shield Function Ethernet TX+ Ethernet RX- Ethernet TX- Ethernet RX+ Shield Ethernet SHIELD 6.6.2 Functional description The 10/100 Mbit full-duplex Ethernet port is compliant with IEEE 802.3. -
Page 23: Maximum Ratings
(LS) connection. Hence, the maximum possible cable length also depends on the kind of peripheral connected to the USB interface. Note 3 For High Speed USB. Note 4 For Low Speed USB and Full Speed USB. © TTControl GmbH 2024. All rights reserved. Document Number: Proprietary Information D-156-G-02-003... -
Page 24: Usb Host Interface
As a rule of thumb, each connector pair decreases the maximum cable length by 0.5 meters if a USB conform connector is used. If an arbitrary connector is used, the length penalty will be higher. © TTControl GmbH 2024. All rights reserved. Document Number: Proprietary Information... -
Page 25: Rs-232 Interface
Figure 7: RS-232 interface wiring 6.9.3 Maximum ratings Symbol Parameter Unit Bus voltage under overload conditions (that is, short circuit to RS-232_TxD supply voltages) RS-232_RxD © TTControl GmbH 2024. All rights reserved. Document Number: Proprietary Information D-156-G-02-003... -
Page 26: Characteristics
CAN implements a bidirectional twisted pair bus for high speed serial data transfer up to 1 Mbit/s. The bus must be terminated with 120 Ω at each end to prevent wave reflection. If the Vision 307 device is connected at the end of a CAN bus, it is necessary to use external termination resistors, as the device is not equipped with internal termination. -
Page 27: Can 3
CAN interfaces of the device. To achieve good RF immunity, it is recommended to use CAN 3 with external termination. It is recommended to implement the termination based on the equivalent circuit shown in figure below. © TTControl GmbH 2024. All rights reserved. Document Number: Proprietary Information D-156-G-02-003... - Page 28 6. SPECIFICATION OF INPUTS AND OUTPUTS Figure 8: CAN interface wiring Figure 9: CAN termination © TTControl GmbH 2024. All rights reserved. Document Number: Proprietary Information D-156-G-02-003...
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Page 29: Maximum Ratings
(less than 10 m) between only two nodes can be operated at 1 Mbit/s. Note 3 For typical network size and topology (network with stub wires) and more than two nodes the practical limit is 500 kbit/s. © TTControl GmbH 2024. All rights reserved. Document Number: Proprietary Information D-156-G-02-003... -
Page 30: Analog Video Input
Only available for Vision 307Plus products. 6.11.2 Functional description The Vision 307 is compatible with PAL B/G/H/I/D (standard PAL) and NTSC-M (standard NTSC) composite video signals (CVBS). The standard for use with the device can be selected in the application configuration. -
Page 31: Camera Supply
< 7.5 V (for power supply below 7.5 V, see section 6.1.2.1.) BAT+ 7.5 V ≤ V ≤ 13.3 V Note 2 BAT+ Note 3 > 13.3 V BAT+ Note 4 For Vision 307 © TTControl GmbH 2024. All rights reserved. Document Number: Proprietary Information D-156-G-02-003... - Page 32 6. SPECIFICATION OF INPUTS AND OUTPUTS Note 5 For Vision 307Plus © TTControl GmbH 2024. All rights reserved. Document Number: Proprietary Information D-156-G-02-003...
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Page 33: Internal Structure
This section gives an overview of the internal structure of a Vision 307 device. 7.1 Temperature sensors To allow monitoring of the internal temperature, the Vision 307 device is equipped with two temperature sensors. One sensor measures the ambient air temperature within the housing (PCB sensor). The other sensor is integrated in the i.MX6 CPU to measure the core temperature (on-die sensor). -
Page 34: Real-Time Clock (Rtc)
7.3 Real-Time Clock (RTC) The Vision 307 includes a Real-Time Clock (RTC) with a backup power system. When the device is con- nected to the vehicle’s battery via the main connector’s (C1) BAT+ pin, the Real-Time Clock is supplied by the vehicle’s battery regardless of whether the device is operational or not. -
Page 35: Memory
7. INTERNAL STRUCTURE 7.4 Memory The Vision 307 device provides the following storage memory types: • eMMC NAND-flash storage (large and fast memory array) • EEPROM storage 7.4.1 Characteristics Memory Parameter Note Unit eMMC flash memory available for user data... -
Page 36: Power Modes
8 Power modes Figure 10: Power modes The Vision 307 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). - Page 37 Note 4 If a power-off is initiated by the application software while Terminal 15 and / or Wake-up input are high, the device performs a power cycle and reboots. © TTControl GmbH 2024. All rights reserved. Document Number: Proprietary Information...
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Page 38: Device Front
The status LED and the ambient light sensor are on the front side as shown in figure below. Status LED Ambient light sensor Active area of touchscreen Figure 11: Front view of the Vision 307 device Document Number: © TTControl GmbH 2024. All rights reserved. Proprietary Information D-156-G-02-003... -
Page 39: Display
9. DEVICE FRONT 9.1 Display The Vision 307 device is equipped with a 7-inch TFT LCD module with a resolution of 800 x 480 pixels (WXGA) and a LED backlight unit. 9.1.1 Characteristics Symbol Parameter Note Unit Center luminance of white... -
Page 40: Touchscreen
9. DEVICE FRONT 9.4 Touchscreen The Vision 307 device is equipped with a projective capacitive touchscreen designed to be used as an input device for the application running on the device. It can be operated with bare fingers and gloves. The touch- screen supports multi-touch gestures with two fingers. -
Page 41: Appearance
0.05 < W ≤ 0.1, L ≤ 3 ≤ 3 W > 0.1, L > 3 Examples: Line-shaped foreign material and scratches with W lower than the minimum threshold are ignored. NOTE © TTControl GmbH 2024. All rights reserved. Document Number: Proprietary Information D-156-G-02-003... -
Page 42: Cleaning
Use of inappropriate cleaners or cleaning methods can result in optical degradation of the touchscreen/pro- tection glass and/or affect its functionality. © TTControl GmbH 2024. All rights reserved. Document Number: Proprietary Information... -
Page 43: Connectors And Cable Specifications
This section lists recommended plug housings for mating connectors, cables, receptacle contacts, cavity plugs, and blind plugs. For specifications of the Vision 307 device connectors, see section 5. For detailed specifications, please contact the supplier or refer to the supplier’s website. -
Page 44: Receptacle Contacts
Note 1 TTControl recommends the instruction sheet 411-78017 from TE Connectivity. Note 2 TTControl recommends ordering the cable harnesses for connectors A, B, C, and D from a professional cable harness manufacturer. © TTControl GmbH 2024. All rights reserved. Document Number:... -
Page 45: Cables
10. CONNECTORS AND CABLE SPECIFICATIONS 10.5 Cables TTControl recommends the following cables for mating connectors: Connector Function Article description Type Recommendation designation Single twisted pair, FLRY 2x35-A Automotive standard 120 Ω, 2x0.35 mm H=20 GE/GR Video Shielded video Lapp 2170010,... -
Page 46: References
[3] TTControl GmbH. Vision 307 Open Source License Information. D-156-G-20-017. [4] TTControl GmbH. Vision 307 Product Drawing. D-156-C-02-056. [5] TTControl GmbH. Vision 307 Quick Start Guide, C Programming. D-156-G-02-004. [6] TTControl GmbH. Vision 307 Quick Start Guide, CODESYS. D-156-G-02-005. [7] TTControl GmbH. Vision 307 Summary Test Report. D-156-TR-02-012. - Page 47 Additional EMC requirements for functional safety ISO 4892-3 2016 Part 3: Fluorescent UV lamps ISO 14982 2009 Agricultural and forestry machines — Electromagnetic compatibility — Test methods and acceptance criteria © TTControl GmbH 2024. All rights reserved. Document Number: Proprietary Information D-156-G-02-003...
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Page 48: Glossary
Printed Circuit Board Product Drawing Random Access Memory Radio Frequency Real-Time Clock Reception Software Developement Environment Summary Test Report Software System on a Chip Thin-Film Transistor Transmission Universal Serial Bus © TTControl GmbH 2024. All rights reserved. Document Number: Proprietary Information D-156-G-02-003... - Page 49 GLOSSARY Entry Description WXGA Wide Extended Graphics Array eMMC embedded MultiMediaCard © TTControl GmbH 2024. All rights reserved. Document Number: Proprietary Information D-156-G-02-003...
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