Visible to Intel only — GUID: ckz1484177547304
Ixiasoft
Visible to Intel only — GUID: ckz1484177547304
Ixiasoft
6.2. Interacting with the Reconfiguration Interface
A transmit PLL instance has a maximum of one reconfiguration interface. Unlike PLL instances, a Native PHY IP core instance can specify multiple channels. You can use a dedicated reconfiguration interface for each channel or share a single reconfiguration interface across multiple channels to perform dynamic reconfiguration.
Avalon® memory-mapped interface masters interact with the reconfiguration interface by performing Avalon® memory-mapped interface read and write operations to initiate dynamic reconfiguration of specific transceiver parameters. All read and write operations must comply with Avalon® memory-mapped interface specifications.
User-accessible Avalon® memory-mapped interface reconfiguration and PreSICE Avalon® memory-mapped interface share a single internal configuration bus. This bus is arbitrated to get access to the Avalon® memory-mapped interface of the channel or PLL. Refer to the "Arbitration" section for more details about requesting access to and returning control of the internal configuration bus from PreSICE.
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