Titanium Interfaces User Guide
Programmable Delay Chains
The HSIO configured as GPIO supports programmable delay chain. In some cases you can
use static and dynamic delays at the same time.
Table 30: Programmable Delay Support
Delay Type GPIO Type Description
Single-ended 16 steps with approximately 60 ps of delay per step, both input
and output paths.
Differential RX 64 steps of approximately 25 ps delay per step.
You cannot use the static and dynamic delay at the same time.
Available only on P input of the HSIO pin pair.
Static
Differential TX 16 steps with approximately 60 ps of delay per step.
Dynamic Single ended and
differential
64 steps with approximately 25 ps of delay per step, input only.
Only available on input (RX) delay; available only on P input of the
HSIO pin pair.
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