Advertisement
Quick Links
This user's guide details the SN55HVD233EVM-CVAL (Controller Area Network Evaluation Module). This
document explains the EVM configurations for basic CAN (Controller Area Network) evaluation and
various load and termination settings.
...................................................................................................................
1
Introduction
1.1
Overview
1.2
SN55HVD233EVM-CVAL
2
EVM Setup and Operation
2.1
Overview and Basic Operation Settings
2.2
Using CAN Bus Load Termination
2.3
Using Customer Installable I/O options for Current Limiting, Pullup/Pulldown, Noise Filtering
3
CAN EVM Configuration
Trademarks
All trademarks are the property of their respective owners.
SLLU275 – September 2017
Submit Documentation Feedback
SN55HVD233EVM-CVAL Evaluation Module
.............................................................................................................
..........................................................................................
..................................................................................................
................................................................................
....................................................................................................
Copyright © 2017, Texas Instruments Incorporated
Contents
.........................................................................
SN55HVD233EVM-CVAL Evaluation Module
User's Guide
SLLU275 – September 2017
2
2
2
4
4
5
...........
6
7
1
Advertisement
Subscribe to Our Youtube Channel
Related Manuals for Texas Instruments SN55HVD233EVM-CVAL
Summary of Contents for Texas Instruments SN55HVD233EVM-CVAL
- Page 1 User's Guide SLLU275 – September 2017 SN55HVD233EVM-CVAL Evaluation Module This user's guide details the SN55HVD233EVM-CVAL (Controller Area Network Evaluation Module). This document explains the EVM configurations for basic CAN (Controller Area Network) evaluation and various load and termination settings. Contents ........................
- Page 2 Introduction Overview TI's SN55HVD233EVM-CVAL is an evaluation module intended to evaluate the operation and features of the radiation tolerant SN55HVD233-SP. The SN55HVD233-SP high-speed CAN transceiver is compatible with the ISO11898-2 high-speed CAN standards. The SN55HVD233-SP is powered with 3.3-V V with 5- V tolerant inputs supporting both host diagnostic loopback and standby mode.
- Page 3 TP10 TP11 TP12 Vmin=3.0V, Vmax=3.6V 10uF 1µF 0.1uF Green TP13 Copyright © 2017, Texas Instruments Incorporated Figure 2. SN55HVD233EVM-CVAL Schematic Table 1. Jumper Connections Connection Type Description 2-pin jumper Connect 120-Ω CAN termination to the bus. Use separately for a single termination if the EVM is at end of the CAN bus and termination is not in the cable.
- Page 4 Slope control mode uses the resistance to ground value to determine the slope of the driver output. R4 can be removed and left open for customers who want to install a resistance to ground and use slope mode. SN55HVD233EVM-CVAL Evaluation Module SLLU275 – September 2017 Submit Documentation Feedback Copyright © 2017, Texas Instruments Incorporated...
- Page 5 Using CAN Bus Load Termination The SN55HVD233EVM-CVAL is populated with two 120-Ω power resistors selectable via jumpers between CANH and CANL. By using one, the EVM may be used as a terminated end of a bus. For electrical measurements to represent the total loading of the bus, use both 120-Ω...
- Page 6 Using Customer Installable I/O options for Current Limiting, Pullup/Pulldown, Noise Filtering The SN55HVD233EVM-CVAL has several footprints on the PCB for the installation of various filtering options to adapt the EVM to match CAN network topology requirements if the EVM is being used as a CAN node.
- Page 7 SLOPE CONTROL and MODE LOGIC Figure 3. SN55HVD233 Basic Block Diagram Table 4. EVM Connection Settings for SN55HVD233EVM-CVAL Connection Description Connect if necessary for a single CAN network termination. CAN bus connection (CANH, CANL) and GND, as necessary, if interfacing EVM to a CAN network Connect if necessary for in parallel with J1 to get a 60-Ω...
- Page 8 STANDARD TERMS FOR EVALUATION MODULES Delivery: TI delivers TI evaluation boards, kits, or modules, including any accompanying demonstration software, components, and/or documentation which may be provided together or separately (collectively, an “EVM” or “EVMs”) to the User (“User”) in accordance with the terms set forth herein.
- Page 9 FCC Interference Statement for Class B EVM devices NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.
- Page 10 【無線電波を送信する製品の開発キットをお使いになる際の注意事項】 開発キットの中には技術基準適合証明を受けて いないものがあります。 技術適合証明を受けていないもののご使用に際しては、電波法遵守のため、以下のいずれかの 措置を取っていただく必要がありますのでご注意ください。 1. 電波法施行規則第6条第1項第1号に基づく平成18年3月28日総務省告示第173号で定められた電波暗室等の試験設備でご使用 いただく。 2. 実験局の免許を取得後ご使用いただく。 3. 技術基準適合証明を取得後ご使用いただく。 なお、本製品は、上記の「ご使用にあたっての注意」を譲渡先、移転先に通知しない限り、譲渡、移転できないものとします。 上記を遵守頂けない場合は、電波法の罰則が適用される可能性があることをご留意ください。 日本テキサス・イ ンスツルメンツ株式会社 東京都新宿区西新宿６丁目２４番１号 西新宿三井ビル 3.3.3 Notice for EVMs for Power Line Communication: Please see http://www.tij.co.jp/lsds/ti_ja/general/eStore/notice_02.page 電力線搬送波通信についての開発キットをお使いになる際の注意事項については、次のところをご覧ください。http:/ /www.tij.co.jp/lsds/ti_ja/general/eStore/notice_02.page 3.4 European Union 3.4.1 For EVMs subject to EU Directive 2014/30/EU (Electromagnetic Compatibility Directive): This is a class A product intended for use in environments other than domestic environments that are connected to a low-voltage power-supply network that supplies buildings used for domestic purposes.
- Page 11 Notwithstanding the foregoing, any judgment may be enforced in any United States or foreign court, and TI may seek injunctive relief in any United States or foreign court. Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265 Copyright © 2017, Texas Instruments Incorporated...
- Page 12 IMPORTANT NOTICE FOR TI DESIGN INFORMATION AND RESOURCES Texas Instruments Incorporated (‘TI”) technical, application or other design advice, services or information, including, but not limited to, reference designs and materials relating to evaluation modules, (collectively, “TI Resources”) are intended to assist designers who are developing applications that incorporate TI products;...
- Page 13 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Texas Instruments SN65DSI86EVM...
Need help?
Do you have a question about the SN55HVD233EVM-CVAL and is the answer not in the manual?
Questions and answers