Altera POS-PHY Level 2 and 3 Compiler Uživatelský manuál stáhnout pdf (Strana 17)

Chapter 2: Getting Started 2–5

POS-PHY Level 2 & 3 Walkthrough

Preliminary

Step 1: Parameterize

To parameterize your MegaCore function, follow these steps:

1. Click Parameterize in the IP Toolbench (see Figure 2–4 on page 2–5).

2. Select your architecture options where the POS-PHY ‘A’ interface is a data source

or sink (see Figure 2–5).

1 Source indicates that interface ‘A’ is an output from the MegaCore function.

Sink indicates that interface ‘A’ is an input to the MegaCore function.

3. In a MPHY architecture there is a ‘B’ interface for each supported channel

(maximum eight). Select the number of supported channels that you require.

1 To create a design that supports source and sink data directions, you must

run IP Toolbench twice, to create the source and sink designs separately.

Figure 2–4. IP Toolbench—Parameterize

Figure 2–5. Select the ‘A’ Interface Direction

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Altera POS-PHY Level 2 and 3 Compiler Uživatelský manuál Strana 17