[Coco] tc3 scsi controller

Jim Hickle jim at hickle.us
Thu Oct 23 20:02:56 EDT 2014


On 10/18/2014 3:36 AM, Gene Heskett wrote:
> Nope,only 3 more allowed, the controller itself is one bus address in 
> the scsi scheme of things. scsi bus device addresses are a single set 
> bit, walking across the byte-wide bus. The controller itself is 
> normally at $80. Drive 0 is actually $01, drive 1 is $02, next is $04, 
> $08, $10, $20, $40. Cheers, Gene Heskett 
Unlike most every other controller, the TC^3 doesn't take an ID.


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