| name | sourcefile | sampleof | isbios | isdevice | ismechanical | runnable | description | year | manufacturer | cloneof | romof | MachineGenreId | 
				 
					| aha1542c | devices/bus/isa/aha1542c.cpp |   | no | yes | no | no | AHA-1542C SCSI Controller |   |   |   |   | System / Device | 
				 
			 
		 
			 
		 | 
	
		
			rom
			
			
				
					| name | size | crc | sha1 | region | offset | status | optional | merge | bios | 
				 
					| adaptec_inc_534201-00_d_bios_144c_1993.u15 | 32768 | 35178004 | 2b38f2e40cd02a1b32966ead7b202b0fca130cb8 | aha1542 | 0 | good | no |   | v101 | 
				 
					| b_91c5.bin | 32768 | 076ac252 | d640b980e85d07029d8ce11a52fa26ba0f93c5de | aha1542 | 0 | good | no |   | v102 | 
				 
					| adaptec_inc_534001-00_d_mcode_a3c2_1993.u5 | 32768 | 220dd5a2 | 4fc51c9dd63b45a50edcd56baa706d61decbef38 | z84c0010 | 0 | good | no |   | v101 | 
				 
					| m_866a.bin | 32768 | ef09053a | ae7900653357d5f32a2734bc13d9ec63bd805597 | z84c0010 | 0 | good | no |   | v102 | 
				 
			 
		 
			 
		 | 
	
		
			biosset
			
			
				
					| name | description | default | 
				 
					| v101 | AHA-1540C/1542C BIOS v1.01 | no | 
				 
					| v102 | AHA-1540C/1542C BIOS v1.02 | no | 
				 
			 
		 
			 
		 | 
	
		
			chip
			
			
				
					| type | tag | name | clock | 
				 
					| cpu | :z84c0010 | Zilog Z80 | 10000000 | 
				 
			 
		 
			 
		 | 
	
		
			device_ref
			
			 
		 | 
	
		
			dipswitch
			
			
				
					| name | tag | mask | 
				 
					| Floppy Disk Controller | :FDC_CONFIG | 1 | 
				 
					| I/O Port Address | :SWITCHES | 7 | 
				 
					| SCSI Termination | :SWITCHES | 8 | 
				 
					| BIOS Address | :SWITCHES | 112 | 
				 
			 
		 
			 
		 | 
	
		
			feature
			
			
				
					| type | status | overall | 
				 
					| disk | unemulated |   | 
				 
			 
		 
			 
		 |