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Graphics Interchange Format  |  1999-10-01  |  47.3 KB  |  1736x2344
   ocr: B YES (MFMI DOEN =0 NOI IFM) DOES F7 YES CHARS WRITE2CAC CLK = FF DSR E FNO DOES YES WRITEFC DSA E FC CLK = 07 NO DOES YES WAITE FB-F9, FD. CLK FE # C7 OR D5R = FD.FE. INITIALIZE CAC ORFB-FB NO WRITE OSR CLK = FF INTRO RESET YES PHYS BUSY INDEXMARK NO YES DRE HAS BEEN NO BYTE OF WAITE ZEROES LOADED SET DATA LOST DOES YES WRITE A1 IN MFM OSREF5 CLOCK WITH MISSING INITIALIZE CRC NO DOES YES WAITE WITH C21 IN MISSING MFM DSA == F6 CLOCK NO DOES YES WAITE2CRC DSR * FF CHARS. NO WRITE OSA IN MFM TYPE I11 COMMAND WRITE TRACK Floppy Disk Controller Devices 1-15