Instruction/ maintenance manual of the product EVB-EMC1033 SMSC
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SMSC EMC1002/EMC1033 Revision 1.1 (12-14-06) The information cont ained herein is propri etary to SMSC, and sha ll be used solely in accordance with the agre ement pur- suant to which i t is pr ovided. Althoug h the inf ormatio n i s beli e ved to be accurate, no responsibility is assumed for inaccura- cies.
EVB-EMC1002/EMC1033 User Manual Revision 1.1 (12-14-06) SMSC EMC1002/EMC1033 2 1 Overview The EMC1002 is an SMBus temperature sensing IC with 1 internal an d 1 external sensor in an 8 pin MSOP package. The EMC1002 has 2 Alert /Therm2 and Addr/Therm outputs that can be configured to signal when temperatures e xceed programmed limits.
EVB-EMC1002/EMC1033 User Manual SMSC EMC1002/EMC1033 Revision 1.1 (12-14-06) 3 2 Getting S t arted 2.1 System Requirement s T o use the EVB you will nee d: n A PC running Windows 2000 or XP n Display resolution 800x60 0 (or larger to view several wi ndows simultaneously) n An available USB port 2.
EVB-EMC1002/EMC1033 User Manual Revision 1.1 (12-14-06) SMSC EMC1002/EMC1033 4 Note: The Windows R egister Manager applica tion allows view ing and changing re gister values for a variety of EVBs including the EMC1001, EMC1002, EMC 1023 and 1033. The Reg ister Manager software only needs to be installed once to support all of these EVBs.
EVB-EMC1002/EMC1033 User Manual SMSC EMC1002/EMC1033 Revision 1.1 (12-14-06) 5 3 Circuit Description 3.1 Introduction The EMC1002 EVB provides the means to demons trate EMC1002/1033 features and to view and modify registers.
EVB-EMC1002/EMC1033 User Manual Revision 1.1 (12-14-06) SMSC EMC1002/EMC1033 6 3.8 Direct SMBus Connect Option It is also possible to connect an external SMBu s master to the EMC1002 EVB. A few modifications to the circuit are required: n Cut 3 traces connecting JP4 pins 3-4, 5-6 and 7-8 o n the bottom side of the PCB.
EVB-EMC1002/EMC1033 User Manual SMSC EMC1002/EMC1033 Revision 1.1 (12-14-06) 7 4 Demo Description 4.1 Register Manager Overview The Register Manager a pplication (RegMa n) initially displays the main Hel p screen, where detailed description of th e application’s features may be f ound.
EVB-EMC1002/EMC1033 User Manual Revision 1.1 (12-14-06) SMSC EMC1002/EMC1033 8 Note: Asserting the Addr / Therm output low will also tu rn on the ARA LED on this EVB. This is because the fan driver circuit will pull down the Alert /Therm2 output when Add r / Therm is low .
An important point after buying a device SMSC EVB-EMC1033 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought SMSC EVB-EMC1033 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data SMSC EVB-EMC1033 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, SMSC EVB-EMC1033 you will learn all the available features of the product, as well as information on its operation. The information that you get SMSC EVB-EMC1033 will certainly help you make a decision on the purchase.
If you already are a holder of SMSC EVB-EMC1033, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime SMSC EVB-EMC1033.
However, one of the most important roles played by the user manual is to help in solving problems with SMSC EVB-EMC1033. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device SMSC EVB-EMC1033 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
