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IM 1365-1
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CONNECTIONS
User Interface Functions
Mode Button
The Mode button is used to select user functions available on the LED display (“Display Modes” on page 10).
Reset Button
The Reset button forces the microprocessor into a hardware reset, interrupting normal operations. This button is used only during the
programming process (“Firmware Updating Procedure” on page 16).
Input Switch
Selects either “Single Chip Mode” (SCM) or “Boot Mode” (BOOT). SCM is for normal operation, BOOT is used during the programming
process (“Firmware Updating Procedure” on page 16).
System Diagram
Figure 2: System Diagram