Table of Contents
Advertisement
Quick Links
EVB-EMC2104/05 User Manual
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 EMC2104/05
Revision 1.0 (08-21-07)
Advertisement
Table of Contents
Subscribe to Our Youtube Channel
Related Manuals for SMSC EVB-EMC2104
Summary of Contents for SMSC EVB-EMC2104
- Page 1 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.
-
Page 2: Related Documents
EVB-EMC2104/05 User Manual 1 Overview The EMC2104/05 are SMBus compliant fan controllers with up to five (4 external and 1 internal) temperature channels including hardware set thermal / critical shutdown circuitry. The fan drivers can be operated using two methods each with two modes. The methods include an RPM based Fan Speed Control Algorithm and a direct fan drive setting. -
Page 3: Getting Started
Follow the instructions in the readme.txt file to complete the installation process. 3. Start the EVB Software by selecting the Chip Manager application from the SMSC folder from the Programs Windows Start menu. The EVB will initialize and the Chip Manager Quick Help screen... - Page 4 EVB-EMC2104/05 User Manual Figure 2.1 Chip Manager Quick Help Startup Screen for the EMC2104/05 Revision 1.0 (08-21-07) SMSC EMC2104/05...
- Page 5 EVB-EMC2104/05 User Manual Figure 2.2 Chip Manager Help Screen SMSC EMC2104/05 Revision 1.0 (08-21-07)
-
Page 6: Board Layout
EVB-EMC2104/05 User Manual Board Layout The EVB was designed for ease of use and user experimentation with easily accesible jumpers and access to the SMBus data lines. Figure 2.3 below shows the silkscreen for the EMC2104/05 EVB. Figure 2.3 EMC2104/05 Board Outline and Silkscreen Revision 1.0 (08-21-07) -
Page 7: Hardware Description
EVB-EMC2104/05 User Manual 3 Hardware Description Introduction The EMC2104/05 EVB provides the means to demonstrate EMC2104/05 features and to view and modify registers. LEDs indicate status information and test points are included to monitor system voltages with a user provided voltmeter or oscilliscope. -
Page 8: Led Indicators
EVB-EMC2104/05 User Manual Outputs: FAN_OUT, DAC2, ALERT#, OVERT1#/PWM1, OVERT2#/GPIO4, OVERT3#/GPIO5, and SYS_SHDN# Inputs: CLK_IN and TACH1 LED Indicators LEDs indicate the status of the following signals (Table 3.1). Table 3.1 LED Status Indicators SIGNAL GREEN SYS_SHDN# +3.3V power OFF SYS_SHDN#... - Page 9 EVB-EMC2104/05 User Manual Table 3.2 summarizes the options available to drive various 5V fans.. Table 3.2 Fan Driver Configuration FAN DRIVER REQUIRED CONFIGURATION FAN TYPE CONNECTOR JUMPERS FAN_OUT 3-wire None - PWM1 4-wire None, SW programmed PWM2 4-wire JP7 -Position 2-3...
- Page 10 EVB-EMC2104/05 User Manual This EVB also allows for GPIO control and monitoring (see Table 3.4). Switches SW1 and SW2 allow GPIO drive capabilites and LEDs provide visual confirmation of state change. . Table 3.4 GPIO Configurations CHANNEL GPIO1 switch 1...
-
Page 11: Software Description
EVB-EMC2104/05 User Manual 4 Software Description Chip Manager Overview The Chip Manager application (ChipMan) 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. ChipMan enables the user to display temperature readings, set temperature limits and read/write configuration register values. - Page 12 EVB-EMC2104/05 User Manual Revision 1.0 (08-21-07) SMSC EMC2104/05...
Need help?
Do you have a question about the EVB-EMC2104 and is the answer not in the manual?
Questions and answers