head alignment tape

Jon Elson elson at pico-systems.com
Tue Mar 30 19:13:37 CDT 2021


On 03/30/2021 02:13 PM, Curious Marc via cctalk wrote:
> Can’t see the web page, it’s blocked. But yes, I could definitely use an alignment taoe.
>
If you have access to a drive that is properly aligned, you 
can write a tape with long blocks of all 1's in NRZI (800 
BPI) mode. That works quite well for the purpose. Reading 
that on a drive out of alignment will work just as well as 
an alignment tape.

Jon


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