TPU3041

ADVANCE INFORMATION TPU 3041 Cyrillic/Greek Teletext Processor MICRONAS Edition Sept. 27, 1995 6251-415-3AI TPU 3041 Contents Page 3 3 4 4 5 5 6 9 10 11 20 Section 1. 1.1. 1.2. 2. 3. 3.1. 3.2. 3.3. 3.4. 3.5. 4. Title Introduction Technical Code Change from TC19 to TC22 Software Incompatibility between Technical Codes 19 and 22 Functional Description Definitions Character Set Character Font Latin Character Mapping Cyrillic Character Mapping Command Language Data Sheet History ADVANCE INFORMATION 2 MICRONAS INTERMETALL ADVANCE INFORMATION TPU 3041 Multistandard Teletext Processor for Level 1 and 2 Release Notes: This paper describes only those functions and characteristics of the TPU 3041 which are different to functions and characteristics of the TPU 3040. For detailed information on common features please read the TPU 3040 data sheet. The information given applies to TPU 3041, technical code 22. Revision bars indicate significant changes to the previous version. 1. Introduction The TPU3041 is a single-chip World System Teletext (WST) decoder for applications in analog and digital TV sets. It is designed for use in countries with Greek or Cyrillic character sets. The Latin character set is still supported including a wide range of national characters. TPU 3040 Display 1.1. Technical Code Change from TC19 to TC22 TPU3041 TC22 is based on hardware and firmware of TPU3040 TC20. The following table shows the improvements compared to TC18. TC10 TC12 TC13 TC14 TC16 TC...