EVB-EMC1063 SMSC, EVB-EMC1063 Datasheet - Page 9

• Manufacturer Part Number: EVB-EMC1063
• Description: MCU, MPU & DSP Development Tools Evaluation Board
• Manufacturer: SMSC

Specifications of EVB-EMC1063

• Processor To Be Evaluated: EMC1063
• Interface Type: USB
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

EVB-EMC1043/1053/1063 User Manual
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4 Demo Description
4.1
4.2
4.3
SMSC EMC1043/1053/1063
Register Manager Overview
Temperature History Graph
Resistance Error Correction (R.E.C.)
The Register Manager application (RegMan) 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 or pressing the ? button on the toolbar. RegMan enables the user
to display temperature readings, set temperature limits and read/write configuration register values.
To open a Temperature History Graph window, select Plot -> Temperature History Plot from the
menubar. The history plot continuously updates the temperature reported by the temp sensor. There
are several display options, including which temperatures to display (internal, external, external2),
whether limits should be displayed, and if so, for which temp sensor. See a typical Temperature History
Graph in
R.E.C. is normally enabled in EMC1043 and EMC1053 and is optionial for external diode 2 on th
EMC1063. This feature may be disabled for demonstration purposes by writing a “0” to bit 0 of
Configuration Register 2 at address 0x04. This operation is illustrated in
To show the R.E.C. feature, remove the jumper on JP1 pins 1-2. This will insert a 100 ohm series
resistor into the circuit and cause a temperature reading error of approximately 60
jumper and the temperature will return to its correct reading. Now enable R.E.C. by writing a “1” to bit
0 of Configuration Register 2 at address 0x04. With R.E.C. enabled, the temperature will not change
when the jumper is removed and re-inserted.
Figure 4.1
Figure 4.1 EMC1043 Temperature History Graph
below:
9
Figure
4.2.
Revision 1.1 (12-14-06)
o
C. Replace the