EVB-EMC1002 SMSC, EVB-EMC1002 Datasheet

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EVB-EMC1002

Manufacturer Part Number
EVB-EMC1002
Description
MCU, MPU & DSP Development Tools Evaluation Board
Manufacturer
SMSC
Datasheet

Specifications of EVB-EMC1002

Processor To Be Evaluated
EMC1002
Interface Type
USB
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
EMC1002/EMC1033/EMC1402 EVB User Manual
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Copyright © 2007 SMSC or its subsidiaries. All rights reserved.
The information contained herein is proprietary to SMSC, shall be used solely in accordance with the agreement pursuant to which it is provided,
and shall not be reproduced or disclosed to others without the prior written consent of SMSC. Although the information is believed to be accurate,
no responsibility is assumed for inaccuracies. SMSC reserves the right to make changes to this document and to specifications and product
descriptions at any time without notice. Neither the provision of this information nor the sale of the described semiconductor devices conveys any
licenses under any patent rights or other intellectual property rights of SMSC or others. The product may contain design defects or errors known as
anomalies, including but not necessarily limited to any which may be identified in this document, which may cause the product to deviate from pub-
lished specifications. SMSC products are not designed, intended, authorized or warranted for use in any life support or other application where
product failure could cause or contribute to personal injury or severe property damage. Any and all such uses without prior written approval of an
officer of SMSC will be fully at the risk of the customer. SMSC is a registered trademark of Standard Microsystems Corporation (“SMSC”).
SMSC DISCLAIMS AND EXCLUDES ANY AND ALL WARRANTIES, INCLUDING WITHOUT LIMITATION ANY AND ALL IMPLIED WARRAN-
TIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, TITLE, AND AGAINST INFRINGEMENT AND THE LIKE, AND ANY
AND ALL WARRANTIES ARISING FROM ANY COURSE OF DEALING OR USAGE OF TRADE. IN NO EVENT SHALL SMSC BE LIABLE FOR
ANY DIRECT, INCIDENTAL, INDIRECT, SPECIAL, PUNITIVE, OR CONSEQUENTIAL DAMAGES; OR FOR LOST DATA, PROFITS, SAVINGS
OR REVENUES OF ANY KIND; REGARDLESS OF THE FORM OF ACTION, WHETHER BASED ON CONTRACT; TORT; NEGLIGENCE OF
SMSC OR OTHERS; STRICT LIABILITY; BREACH OF WARRANTY; OR OTHERWISE; WHETHER OR NOT ANY REMEDY OF BUYER IS
HELD TO HAVE FAILED OF ITS ESSENTIAL PURPOSE, AND WHETHER OR NOT SMSC HAS BEEN ADVISED OF THE POSSIBILITY OF
SUCH DAMAGES.
SMSC EMC1002/EMC1033/EMC1402
Revision 1.1 (08-21-07)

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EVB-EMC1002 Summary of contents

Page 1

... EMC1002/EMC1033/EMC1402 EVB User Manual Insert EVB graphic/photo here (this text can be removed on master page view) Copyright © 2007 SMSC or its subsidiaries. All rights reserved. The information contained herein is proprietary to SMSC, shall be used solely in accordance with the agreement pursuant to which it is provided, and shall not be reproduced or disclosed to others without the prior written consent of SMSC ...

Page 2

... The EMC1033 has an additional feature, “Anti-Parallel Diode” (APD) support which allows the connection of two diodes to the EMC1033’s DP/DN inputs in opposite polarity. The EVB-EMC1002, EVB-EMC1033 and EVB-EMC1402 are USB-based platforms for evaluating the EMC1002/1033/1402. A block diagram of the EVB is shown in ...

Page 3

... Connect the supplied USB cable to an available USB port on the PC. Plug the “mini-B” end of the USB cable into EVB connector P6. The +3.3V, Bridge ACT, should illuminate. After the EVB is connected to the PC the “Find New Hardware” wizard will pop up for USB driver installation. Follow the instructions in the readme.txt file to complete the installation process ...

Page 4

... Note: The Windows Register Manager application allows viewing and changing register values for a variety of EVBs including the EMC1001, EMC1002, EMC1023 and 1033. The Register Manager software only needs to be installed once to support all of these EVBs. The list of supported EVBs may be found in the readme.txt file included on the distribution CD. ...

Page 5

... The fan drive circuit linearly drives a 5V, 2-wire fan. Three different drive voltages are possible with the resistor values used on this EVB, 0, 2.4 and 4.1V populated with an 820 ohm resistor, the fan drive voltages will be approximately 2.4, 3.2. and 4.1V. Other fan drive voltage combinations can be achieved by varying R3, R4 and R6 ...

Page 6

... Direct SMBus Connect Option It is also possible to connect an external SMBus master to the EMC1002 EVB. A few modifications to the circuit are required: Cut 3 traces connecting JP4 pins 3-4, 5-6 and 7-8 on the bottom side of the PCB. This will n disconnect the USB bridge from the SMBus. The pullup resistors for the SMBus SDA, SCL and ...

Page 7

... EMC1002/EMC1033/EMC1402 EVB User Manual 4 Demo Description 4.1 Register Manager Overview The Register Manager application (RegMan) initially displays the main Help screen, where detailed description of the application’s features may be found. The Help screens can be displayed at any time by selecting Help from the menubar or pressing the ? button on the toolbar. RegMan enables the user to display temperature readings, set temperature limits and read/write configuration register values ...

Page 8

... Ideality Factor Correction The Ideality Factor can be adjusted in Ideality Factor Registers 0x27 and 0x28 (EMC1033 only). These registers will normally hold the default value which is correct for the diodes installed on the EVB. Increasing or decreasing the value will cause a corresponding change in the temperature reading. ...

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