Check this post out to your other thread.
http://68kmla.org/forums/viewtopic.php?p=31549#31549
Please try to keep your posts consolidated to avoid this kind of thing. Since you posted your pinouts here, I'll confirm that here.
I think you are looking at the cable connector pinouts? If so I think you are correct. These are the socket-header pinouts on the logicboard and drive which are a mirror of yours:
NOTCH KEY SIDE (top)
19-1
20-2
NO NOTCH KEY (bottom)
It appears as though you did this correctly. So then I would question your disks.
If you have the correct MFD-51W-03 drive it is the only one that MAY work on the Lisa, with the correct or modified cable. Any other 800K drive will not likely work regardless of the cable. There are no modifications to the drive.
Perhaps Sunder can answer these questions: The A9M0106 external drive has the Apple II controller built-in as does the UniDisk A2M2053 which may also be able to be used. Since the original Twiggy drives were designed to be used with the Apple II and then with Lisa, which has been bridged by the 400K controller ... I wonder if the Apple II controller could be used directly with the Lisa, bypassing the Twiggy adapter? Or even with the 400K controller.
As for the HD, Larry Pina is not clear on the matter, so I offer it for your INFO.
http://68kmla.org/forums/viewtopic.php?p=31549#31549
Please try to keep your posts consolidated to avoid this kind of thing. Since you posted your pinouts here, I'll confirm that here.
I think you are looking at the cable connector pinouts? If so I think you are correct. These are the socket-header pinouts on the logicboard and drive which are a mirror of yours:
NOTCH KEY SIDE (top)
19-1
20-2
NO NOTCH KEY (bottom)
It appears as though you did this correctly. So then I would question your disks.
If you have the correct MFD-51W-03 drive it is the only one that MAY work on the Lisa, with the correct or modified cable. Any other 800K drive will not likely work regardless of the cable. There are no modifications to the drive.
Perhaps Sunder can answer these questions: The A9M0106 external drive has the Apple II controller built-in as does the UniDisk A2M2053 which may also be able to be used. Since the original Twiggy drives were designed to be used with the Apple II and then with Lisa, which has been bridged by the 400K controller ... I wonder if the Apple II controller could be used directly with the Lisa, bypassing the Twiggy adapter? Or even with the 400K controller.
As for the HD, Larry Pina is not clear on the matter, so I offer it for your INFO.