EVB-EMC1046/1047 SMSC, EVB-EMC1046/1047 Datasheet

EVB-EMC1046/1047

Manufacturer Part Number

EVB-EMC1046/1047

Description

MCU, MPU & DSP Development Tools Eval Brd EMC1046 or EMC1047

Manufacturer

SMSC

Datasheet

1.EVB-EMC10461047.pdf (10 pages)

Specifications of EVB-EMC1046/1047

Processor To Be Evaluated

EMC1046/1047

Interface Type

USB

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

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EMC1046/47 EVB User Manual

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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 EMC1046/47

Revision 1.0 (08-21-07)

Related parts for EVB-EMC1046/1047

EVB-EMC1046/1047 Summary of contents

Page 1

... EMC1046/47 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 EMC1046/47 device is a multi channel SMBus temperature sensor. Five (EMC1046) or six (EMC1047) externally connected temperature diodes and one internal diode are available for temperature sensing. All of the functions of the EMC1046/47 can be tested and observed with the USB-based EVB- EMC1046/47. A block diagram of this EVB is shown in 1.1 ...

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 P3. The +3.3V and Bridge ACT LEDs 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

... Figure 2.1 Chip Manager Quick Help Startup Screen Revision 1.0 (08-21-07) EMC1046/47 EVB User Manual 4 SMSC EMC1046/47 ...

Page 5

... EMC1046/47 EVB User Manual SMSC EMC1046/47 Figure 2.2 Chip Manager Help Screen 5 Revision 1.0 (08-21-07) ...

Page 6

... Board Layout The EVB was designed for ease of use and user experimentation with easily accessible jumpers and access to the SMBus data lines. Figure 2.3 EVB-EMC1046/47 Board Outline and Silk-screen Revision 1.0 (08-21-07) Figure 2.3 below shows the silk-screen for the EVB-EMC1046/47. ...

Page 7

... Connecting to Remote Diodes This EVB is populated with jumpers to connect to an external diode or CPU/GPU. If connecting to a CPU’s thermal diode necessary to provide a common ground. Also usually necessary to bias the appropriate CPU Vcc plane above this common ground to avoid forward-biasing the ESD diodes with the temperature sensor signals. These connections have been provided on P1. Consult the CPU manufacturer’ ...

Page 8

... USB Activity 3.8 Jumper Settings This EVB has many jumper configurations to evaluate all of the features of the EMC1046/47 family of devices. This EVB also allows for an off-board diode to be tested (see both jumpers of the channel of interest. Then connect Pin 1 to the ‘remote+’ terminal of the remote diode and Pin 3 to the ‘ ...

Page 9

... EMC1046/47 EVB User Manual 3.9 Default Jumper Settings JUMPER JP1 Remote 1 off- board diode connection JP2 Remote 2 off- board diode connection JP3 Remote 3 off- board diode connection JP4 Remote 4 off- board diode connection JP5 Remote 5 off- board diode connection JP6 Remote 6 off- ...

Page 10

... EMC1046/47. external diode of the EMC1046/47 starting at room temp and then being heated by simply placing a finger on Q1.: Figure 4.1 EMC1046/47 Temperature History Graph Revision 1.0 (08-21-07) EMC1046/47 EVB User Manual Figure 4.1below is a typical Temperature History with the 10 SMSC EMC1046/47 ...

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