ocr: The number of sectors per track for the WD177A A1-A0 READ (RW = 1) WRITE (RVW = 0) are from 1 to 240. The number of tracks for the 0 0Status Reglster Command Reglster WD177X-00 are 0 to 240. 0 1 Track Aegister Track Reglster GENERAL DISK WRITE OPERATION 1 01 - Sector Register Sector Register When writing on the diskette the WG output is 1 1Data Register Data Register activated, allowing current to fow into the ReadWrite head. As a precautlon to erroneous wrlking the first After any register is written to, the same register can data byte is loaded inlo the Data Aegister in response not be read ...
