CHAPTER 6, Dot Graphics in Commodore Mode ........... 7 3 Introduction to dot graphics ....................... . 73 Bit image coding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 5 Dot address determination . ......... . ... . ..... . ... . 79 Double density coding ................... . ........ 80 CHAPTER 7, Dot Graphics in IBM Mode . ....... . .... . . . . 81 The print head . .......... . ....................... 82 IBM dot graphics mode ...... . ......... . . . . . ...... . 83 Design your own graphics ........... . .... . .. . ... . .. 90 Graphics programmi ng tips ............ . .. . . . . . .... 93 CHAPTER 8, Troubleshooting . ......... . .. .. ...........
99 Problem/solution chart . . ......................... . 99 Beeper error warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101 Specific computer problems ... . .. . ....... . .... . .. . . 101 APPENDICES Appendix A, MPS Character Fonts, PETASCII and IBM Extended ASCII Codes . . ... . .. ... ..... . .... .... . ... A-1 Appendix B, Secondary Addresses and Control Codes .... ... B-1 Appendix C, Formatting Examples . . .. .. .... . . . . ... . .. . . C-1 Appendix D, Serial and Parallel Interfaces ........... . .... D-1 Appendix E, Technical Specifications .... . . . .. . .. . . . . . . .. E-1 User's Manual Statement . ... .. . . . . .. .. .... .Inside Back Cover IV