AN 661: Implementing Fractional PLL Reconfiguration with Altera PLL and Altera PLL Reconfig IP Cores

ID 683640
Date 10/14/2019
Public
Document Table of Contents

1.1.1.6.3. .mif File Format

The .mif file stores the commands that you want to send to the Altera PLL Reconfig IP core. .mif streaming then simulates the commands the user logic would otherwise send to the Altera PLL Reconfig IP core. These commands are address-data pairs in the .mif file specifying the setting to be reconfigured to the new value. Addresses are stored as operation codes (opcodes) in the lower six bits of each entry word.

Figure 4. Single .mif File Format for .mif Streaming Reconfiguration