Tak je to víceméně takto:
Termination can be passive or active. Passive termination means that each signal line is terminated by two resistors, 220 Ω to TERMPOWER and 330 Ω to ground.
https://en.wikipedia.org/wiki/Parallel_SCSI#SCSI-2
Schéma zde:
http://ps-2.kev009.com/eprmhtml/eprmx/h12205.htm
![[trmscsi1.gif]](http://ps-2.kev009.com/eprmhtml/eprmx/pic/trmscsi1.gif)