EVB-EMC14XX SMSC, EVB-EMC14XX Datasheet

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EVB-EMC14XX

Manufacturer Part Number
EVB-EMC14XX
Description
MCU, MPU & DSP Development Tools Evaluation Board
Manufacturer
SMSC
Datasheet

Specifications of EVB-EMC14XX

Lead Free Status / RoHS Status
Lead free / RoHS Compliant
EVB-EMC14XX User Manual
The information contained herein is proprietary to SMSC, and shall be used solely in accordance with the agreement pur-
suant to which it is provided. Although the information is believed to be accurate, no responsibility is assumed for inaccu-
racies. 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, unless specifically specified
otherwise. 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 published 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 WARRANTIES 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 REM-
EDY 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 EMC140X/2X
1
Revision 1.0 (12-14-06)

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EVB-EMC14XX Summary of contents

Page 1

... EVB-EMC14XX User Manual The information contained herein is proprietary to SMSC, and shall be used solely in accordance with the agreement pur- suant to which it is provided. Although the information is believed to be accurate, no responsibility is assumed for inaccu- racies. SMSC reserves the right to make changes to this document and to specifications and product descriptions at any time without notice ...

Page 2

... And finally, the EMC1404 and EMC1424 each monitor one internal diode and up to three externally connected temperature diodes. All of the modes and functions of the EMC140X/2X can be tested and observed with the EVB- EMC14XX. The EVB-EMC14XX is a USB-based platform for evaluating all variations of the EMC140X/2X. A block diagram of this EVB is shown in 1.1 ...

Page 3

... EVB-EMC14XX User Manual 2 Getting Started 2.1 System Requirements To use the EVB you will need running Windows 2000 Display resolution 800x600 (or larger to view several windows simultaneously available USB port n 2.2 Feature Summary The SMSC Chip Manager (ChipMan) application allows viewing and changing register values ...

Page 4

... Figure 2.1 Chip Manager Quick Help Startup Screen Revision 1.0 (12-14-06) EVB-EMC14XX User Manual 4 SMSC EMC140X/2X ...

Page 5

... EVB-EMC14XX User Manual SMSC EMC140X/2X Figure 2.2 Chip Manager Help Screen 5 Revision 1.0 (12-14-06) ...

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-EMC14XX Board Outline and Silk-screen Revision 1.0 (12-14-06) Figure 2.3 below shows the silk-screen for the EVB-EMC14XX. ...

Page 7

... Direct SMBus Connect Option It is also possible to connect an external SMBus master to the EVB-EMC14XX. A few jumper settings are all that is required to drive the any one of the devices on-board the EVB: Simply remove the jumpers on JP6 and connect the SMBus master to the SCL, SDA and ALERT n pins, as well as an external supply for +3 ...

Page 8

... EMC1422 EMC1423 EMC1424 The remote diode on board the EVB-EMC14XX has an in-line series resistance adjustment. Checking the REC (Resistance Error Correction) feature of the EMC1402 is accomplished by setting the jumper on JP16 as shown in the diode connection. To return to 0 ohm series resistance, replace the jumper on JP16. This feature Revision 1 ...

Page 9

... EVB-EMC14XX User Manual is demonstrated on the EMC1402 only. However, each device of the EMC140X/2X family has this feature. JUMPER NAME JP16 REC This EVB also allows for an off-board diode to be tested (see both jumpers of the device of interest. Then connect Pin 1 to the ‘remote+’ terminal of the remote diode and Pin 3 to the ‘ ...

Page 10

... CONFIGURATION Off-board diode (CPU, GPU, etc.) Revision 1.0 (12-14-06) JUMPER PIN 1 JP12 Open JP11 remote + / DP 10 EVB-EMC14XX User Manual PIN 2 PIN 3 Open NA remote - / DN Vbias SMSC EMC140X/2X PIN 4 NA GND ...

Page 11

... EVB-EMC14XX User Manual A unique feature of the EMC142X series of devices is the ability to select the Hardware System shutdown temperature based on the pull up resistor on the ALERT and SYS_SHDN outputs. The EVB allows the user to quickly evaluate each of the 36 temperature values by adjusting JP18 and JP17 as ...

Page 12

... DN connection for anti-parallel diode connection for anti-parallel diode JP12.1 - JP11.1 DP connection JP12.2 - JP11.2 DN connection JP11.3 Vbias ~ +0.7V JP11.4 Ground connection connection connection connection connection for anti-parallel diode connection for anti-parallel diode ohms, OUT = 100 ohms in 12 EVB-EMC14XX User Manual DESCRIPTION SMSC EMC140X/2X ...

Page 13

... EVB-EMC14XX User Manual JUMPER NAME JP17 ALERT pull-up JP18 SYS_SHDN pull-up JP19 USB to SMBus JP20 Flash Prog Header Note: dashed line indicates jumper position 3.11 Other Sensor Features Other features such as Ideality Factor Configuration, Conversion Rate, Digital Filtering, and Standby Mode can be controlled with EMC140X/2X registers. See the datasheet register description for details. ...

Page 14

... EMC140X/2X. external diode of the EMC1402 starting at room temp and then being heated by simply placing a finger on Q1.: Figure 4.1 EMC140X/2X Temperature History Graph Revision 1.0 (12-14-06) EVB-EMC14XX User Manual Figure 4.1below is a typical Temperature History with the 14 SMSC EMC140X/2X ...

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