Hello! firstname.lastname@example.org wrote: > Open ended (and possibly also unshielded) wires never do any good to > signal quality. They are nice antennas, which will add whatever > electromagnetic smog flies around you to the signal but will also try to > radiate your signal out. None of these helps. Termination - the drive > should provide it, similar to what was a standard in SCSI devices. > Still, I wouldn't bet all of them do. I wouldn't be surprised if some > were cost reduced because it still worked in basic cases. How to make > own? Either check the older, still standard compliant implementations or > maybe checking the original SCSI devices? I suppose the Amiga drive which I will be using has some kind of termination, but right now I just have an open ended cable where I play with the oscilloscope to learn how the signals are sent to the drive... But this gave me an idea - measure the resistance between DISK_RD and Vcc or GND on the drive, maybe that will give me some idea :-) Regards, Michau. Message was sent through the cbm-hackers mailing listReceived on 2016-01-29 11:02:28
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