Technical information

Table of Contents
Chapter 1. Preface..................................................................................................................................................3
Chapter 2. Purpose.................................................................................................................................................4
Chapter 3. Power Supply........................................................................................................................................5
3.1. Requirements ...............................................................................................................................................5
3.2. Power – Up Behaviour .................................................................................................................................5
Chapter 4. Board Layout.........................................................................................................................................6
4.1. Component Layout.......................................................................................................................................6
4.2. Board Dimensions........................................................................................................................................7
Chapter 5. Block Diagram.......................................................................................................................................8
Chapter 6. User Circuitry.........................................................................................................................................9
6.1. Switches .......................................................................................................................................................9
6.2. LEDs.............................................................................................................................................................9
6.3. Potentiometer ...............................................................................................................................................9
6.4. Serial port .....................................................................................................................................................9
6.5. Debug LCD Module....................................................................................................................................10
6.6. Option Links................................................................................................................................................ 11
6.7. Oscillator Sources ......................................................................................................................................16
6.8. Reset Circuit...............................................................................................................................................16
Chapter 7. Modes..................................................................................................................................................17
7.1. Boot mode ..................................................................................................................................................17
7.2. User boot mode..........................................................................................................................................17
7.3. User Extension mode (ROM Active)...........................................................................................................17
7.4. Singe chip mode.........................................................................................................................................17
Chapter 8. Programming Methods........................................................................................................................18
Chapter 9. Headers...............................................................................................................................................19
9.1. Microcontroller Headers .............................................................................................................................19
9.2. Application Headers ...................................................................................................................................23
Chapter 10. Code Development ...........................................................................................................................26
10.1. Overview...................................................................................................................................................26
10.2. Compiler Restrictions ...............................................................................................................................26
10.3. Mode Support...........................................................................................................................................26
10.4. Breakpoint Support...................................................................................................................................26
10.5. Memory Map.............................................................................................................................................27
Chapter 11. Component Placement......................................................................................................................28
Chapter 12. Additional Information........................................................................................................................29
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