Считыватель		Эмуляция MicROM
	С1  C2  C3  C4		С1  C2  C3  C4
M0-10	in  out out z		out in  in  * 		LVC4245
M11-14	in  z   z   z           out z   z   * 		LVC4245
M17	in  z   z   z		out z   z   *		LVC4245

M15	in  z   z   z		out z   *   in		125
M16	in  z   z   z		out *   in  *		125
M18-21  in  z   z   z           n/a                     LVC125