Renesas SH2/7137 Computer Hardware User Manual


 
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. RCAN-ET ........................................................................................................................................................................................ 10
6.6. Debug LCD Module ......................................................................................................................................................................... 10
6.7. Option Links .................................................................................................................................................................................... 12
6.8. Oscillator Sources ........................................................................................................................................................................... 20
6.9. Reset Circuit .................................................................................................................................................................................... 20
Chapter 7. Modes ....................................................................................................................................................................................... 21
7.1. Boot mode ....................................................................................................................................................................................... 21
7.2. User Boot mode .............................................................................................................................................................................. 21
7.3. User Program mode ........................................................................................................................................................................ 21
7.4. Single chip mode ............................................................................................................................................................................. 21
7.5. MCU extension mode 0 ................................................................................................................................................................... 22
7.6. MCU extension mode 2 ................................................................................................................................................................... 22
Chapter 8. Programming Methods ............................................................................................................................................................. 23
Chapter 9. Headers .................................................................................................................................................................................... 24
9.1. Microcontroller Headers .................................................................................................................................................................. 24
9.2. Application Headers ........................................................................................................................................................................ 27
Chapter 10. Code Development ................................................................................................................................................................. 31
10.1. Overview ....................................................................................................................................................................................... 31
10.2. Compiler Restrictions .................................................................................................................................................................... 31
10.3. Mode Support ................................................................................................................................................................................ 31
10.4. Breakpoint Support ....................................................................................................................................................................... 31
10.5. Memory Map ................................................................................................................................................................................. 32
Chapter 11. Component Placement ........................................................................................................................................................... 33
Chapter 12. Additional Information ............................................................................................................................................................. 34
ii