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Contents
Chapter 1. Precautions for Safety ........................................................................................... 4
1.1 Safety Symbols and Meanings .............................................................................. 4
Chapter 2. Introduction ........................................................................................................... 6
2.1 Things to Check When Unpacking ....................................................................... 6
Chapter 3. Specifications ........................................................................................................ 7
Chapter 4. How to Write the Program .................................................................................... 8
4.1 Programming Procedure ........................................................................................ 8
4.2 Attaching the Adapter to a PROM Programmer ................................................... 9
4.3 Setting the Jumper Switch ..................................................................................... 9
4.4 Mounting an MCU into the Adapter ................................................................... 10
4.5 Precautions When Opening and Closing the IC Socket ...................................... 10
4.6 Precautions When Handling the Adapter ............................................................ 11
4.7 Setting the Programming Areas .......................................................................... 11
Chapter 5. Recommended PROM Programmers .................................................................. 11
Chapter 6. Memory Maps ..................................................................................................... 12
Chapter 7. Troubleshooting .................................................................................................. 14
7.1 Errors That Occur When Writing to PROM ....................................................... 14
7.1.1 When Newly Purchased ........................................................................ 14
7.1.2 Previously Written Normally ................................................................ 14
7.2 MCUs Do Not Function Normally ...................................................................... 15
7.3 Other Precautions ................................................................................................ 15
7.3.1 About the Recommended PROM Programmers ................................... 15
7.3.2 About Reading Out of Device Identification Code .............................. 15
7.4 How to Request for Support ................................................................................ 15
To use the product properly
Precautions for Safety:
• Both in this User's Manual and on the product itself, several icons are used to insure
proper handling of this product and also to prevent injuries to you or other persons,
or damage to your properties.
• The icons' graphic images and meanings are given in "Chapter 1. Precautions for
Safety" (page 4). Be sure to read this chapter before using the product.
Summary of Contents for PROM Programming Adapter PCA7427G02
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