Avalon® Interface Specifications

ID 683091
Date 1/24/2022
Public

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8.3. Tristate Conduit Timing

The following illustrates arbitration timing for the Tristate Conduit Pin Sharer. Note that a device can drive or receive valid data in the granted cycle.
Figure 39. Tristate Conduit Arbitration TimingThis figure shows the following sequence of events:
  1. In cycle 1, the tristate conduit agent asserts grant. The agent drives valid data in cycles1 and 2.
  2. In cycle 4, the tristate conduit agent asserts grant. The agent drives valid data in cycles 5–8.
  3. In cycle 9, the tristate conduit agent asserts grant. The agent drives valid data in cycles 10–17.
  4. Cycles 3, 4 and 9 do not contain valid data.