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    Rodime 552 interface? Has 26 pin IDC connector.

    This is probably the right track. This drive mechanism is found in the old Apple Hard Disk 20. The AHD 20 is an external mechanism which interfaces with the original Mac through the floppy port. It predates the Mac Plus which introduced SCSI to the Macintosh line. Inside the external...
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    Rodime 552 interface? Has 26 pin IDC connector.

    Does anyone here know what type of interface the ancient Rodime 552 hard drive uses? The connector on the drive is a 26 pin socket (standard .1" pin pitch, two rows of pins, etc.). These old drives are 20 MB capacity. I'm hoping it is an adaptation of a common standard such as MFM (ST-506)...
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