EVB-EMC2300 SMSC, EVB-EMC2300 Datasheet
EVB-EMC2300
Specifications of EVB-EMC2300
Related parts for EVB-EMC2300
EVB-EMC2300 Summary of contents
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... EVB-EMC2300 User Manual The information contained herein is proprietary to SMSC, and shall be used solely in accordance with the agreement pursuant to which it is provided. 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. ...
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... EMC2300_and_EMC6D103S Demo User's Guide.pdf n Revision 1.0 (12-14-06) below: USB to SMBus Bridge SMBus EMC2300 (16 pin SSOP) PWM2 / Tach2 PWM3 / Tach3 Figure 1.1 EVB Block Diagram 2 EVB-EMC2300 User Manual PWM1/ Tach1 Fan Driver & Fan (1) +12Vdc Power Jack Fan Driver & Headers (2) SMSC EVB-EMC2300 ...
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... EVB-EMC2300 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 2.1.1 Feature Summary Three fan drive circuits utilizing linear, 3-wire and 4-wire PWM drive approaches n The Demo ...
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... Monitor pane on the left or on the graphical elements on the startup screen. Revision 1.0 (12-14-06) Figure 2.2 Demo Startup Screen 4 EVB-EMC2300 User Manual LEDs should illuminate. Int SMSC EVB-EMC2300 ...
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... Remote Diodes and Zone Heaters The EVB-EMC2300 has 2 on-board temperature sensing diodes, which are 2N3904 transistors in a diode-connected configuration. Each diode has an associated “zone” heater; this is a power resistor that is thermally bonded to the temperature sensing diode. When enabled, the power resistors will increase the diode temperature by 15-30degC ...
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... PWM signal in the +3.3 to +5V range. Also, Q5 can be used to drive the low side of a fan to ground if required. Revision 1.0 (12-14-06) Table 3.1 summarizes the circuit type and Voltage Current (max.) 5V 200mA 12V (+5V Optional) 500mA 12V 500mA 6 EVB-EMC2300 User Manual SMSC EVB-EMC2300 ...
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... EVB-EMC2300 User Manual 3.7 /Tach Option Header Int The /Tach Option Header, JP1, permits selection of the Int PWM2/ pin or the Tach3/ Int Tach3/ or Tach4/Address Select pin. Consult the datasheet for detailed description of these options. Int 3.8 Voltage Monitors Two voltage monitor inputs on the EMC2300 monitor Vccp and 3.3V. The EVB has a potentiometer to adjust the Vccp levels ...
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... Bridge Activity, when ON indicates the Bridge is functioning n Revision 1.0 (12-14-06) EVB-EMC2300 User Manual 8 SMSC EVB-EMC2300 ...