... if((int)ch== 32 ) { outportb((int)&COM -> data,0x04);printf("%c",ch);} if((int)ch == 13) { outportb((int)&COM -> data,0x08);printf("\n\r"); } if((int)ch> =33 && ... if(c= =32 ) {printf("%c",c);outportb((int)&COM -> data,0x04);de_lay(2);} if(c==10) {printf("\n\r");outportb((int)&COM -> data,0x08);de_lay(2);} if(c >= 33 && ... bang_so2[] = { 0x0D,0x11,0x14,0x09,0x16,0x1A, 0x04,0x0F,0x12,0x04,0x04,0x0C, 0x 03, 0x1C,0x1D,0x16,0x17,0x 13, 0x01,0x0A,0x10,0x15,0x07,0x06, 0x18,0x0E,0x1E,0x04,0x0F,0x04, 0x19,0x04 ...