ROBOTRON 1715 screen control codes from "OS SCP PROGRAMMERS REFERENCE", russian edition (c) VEB Robotron Buromaschinenwerk Summerda 1985 (alternative charset refers to 'another ROM area', not cp866) HEX 01 HOME 07 08 Cursor LEFT 0A Cursor DOWN 0C CLS+HOME 0D CR 0E switch to charset 1 0F switch to charset 2 14 clear to end of screen 15 Cursor RIGHT 16 clear to end of line 18 clear line + home 1A Cursor UP 1B X Y goto X-0x80,Y-0x80 82 cursor off 83 cursor on 84 normal chars Next bytes take 1 byte from screen memory 85 reverse video 86 intencive video 87 intencive+reverse Fields Attribute (takes 1 byte in screen memory) 1B 5E 40 normal 1B 5E 41 intensive 1B 5E 42 flash 1B 5E 43 flash and intesive 1B 5E 44 symbols from alternative ROM 1B 5E 45 the same, but intensive 1B 5E 46 the same, but flashing 1B 5E 47 the same, flashing and intensive 1B 5E 50 -//- reverce 1B 5E 51 reverce and intensive 1B 5E 52 reverce and flashing 1B 5E 53 reverce, flashing and intencive 1B 5E 54 reverce symbols from altenative charset 1B 5E 55 reverce and intencive -//- 1B 5E 56 reverce and flash -//- 1B 5E 57 reverce, flash and intencive -//- Pseudo-graphics ( note! on _my_ 1715 it doesnt work! it may be 1715M only feature) 1B 5F 40 left upper corner,normal 1B 5F 41 left upper corner,intencive 1B 5F 42 left upper corner,flash 1B 5F 43 left upper corner,intencive and flashing 1B 5F 44 to 47 - right upper corner 1B 5F 48 to 4B - left down corner 1B 5F 4C to 4F - right down corner 1B 5F 50 to 53 - T corner 1B 5F 54 to 57 - -| corner 1B 5F 58 to 5B - |- corner 1B 5F 5C to 5F - T reverce ( up to top ) 1B 5F 60 to 63 - horisontal line 1B 5F 64 to 67 - vertical line 1B 5F 68 to 6B - + 1B 5F 30 activate ROM 0 1B 5F 31 activate ROM 1