浜様様様様様様様様様様様様様様様様様様様様様様様様様様様様様様様様様様様� � Western Digital, Inc. WD1003-MM1,2 � 麺様様様様様様様様様様様様様様様様様様様様様様様様様様様様様様様様様様様� � � � J6 J3 J4 J5 J1(MM2) � � J1: Floppy 敖陳陳陳陳陳陳陳陳陳陳陳陳陳陳陳陳陳陳陳陳辛様� � � J3: HD1 Data �.... 1:::: 1:::: 1:::::: 1:::::: 該 � � J4: HD0 Data � 該 � � J5: HD Control � W1 :::: .. W3 該 � � J6: HD LED � .. W4 該 � � � .. W5 該 � � � 該 � � � W6 : 該 � � 青陳陳陳陳陳陳陳朕 攷 敖潰� � � 青陳陳陳拈陳陳陳陳陳陳� � � � INTERFACE: ISA(AT)->ST506/412(MFM) � � CONTROLS: 2 Floppy Drives (MM2 only; 360KB, 720KB, 1.2MB, 1.44MB) � � � � W1: 1-2: Hard Drive Mode: OFF: Latched Mode � � *ON: Non-Latched Mode � � � � 3-4: Error Correction Code (ECC), 4-byte: *OFF: Enabled � � ON: (Reserved) � � � � 5-6: Caching: *OFF: Caching Enabled � � ON: Caching Disabled � � � � 7-8: WD1003-WA2,WAH Compatibility for OFF: Incompatible � � Drives with 8 or more heads: ON: Compatible � � � � W3: Hard Drive I/O Address: *OFF: Primary address � � ON: Secondary address � � � � W4: Floppy Drive I/O Address: *OFF: Primary address � � ON: Secondary address � � � � W5: Floppy Speed Support: OFF: Single Speed Drives only � � ON: Dual Speed Drives only � � � � W6: Bracket Grounding Option: *OFF: Bracket not grounded � � ON: Bracket grounded � � � 把陳陳陳陳陳陳陳陳陳陳陳朕 Additional Info 敖陳陳陳陳陳陳陳陳陳陳陳陳陳超 � � � W1:7-8 Addresses a disparity between the MMx series and the WA2/ � � WAH series concerning heads #8-15. When replacing a WA2/WAH series � � with an MMx series on drives with over 8 physical heads, this jumper � � is required to maintain compatibliity. � � There is no Low Level Formatting routine contained on this card. � � A third-party LLF software program is required, ie; The IBM AT � � Advanced Diagnostics, KOLOD Research Utilities, or Western Digital � � AT Low Level Formatter (found on WD's BBS). � � Do NOT mix single-speed and Dual-speed Floppy drives on the same � � controller. � 藩様様様様様様様様様様様様様様様様様様様様様様様様様様様様様様様様様様様�