Visible to Intel only — GUID: nik1412634868735
Ixiasoft
Visible to Intel only — GUID: nik1412634868735
Ixiasoft
1.4.7. Creating a ROM that Contains the MIF for Reconfiguration
The streamer-based reconfiguration is carried out by streaming a MIF that contains the reconfiguration data to the Reconfiguration Controller. The steps below describe how to generate the MIF for reconfiguration for the design example.
The MIF design is the original design with different settings specified for the Native PHY IP. In the original design, the initial data rate is set to 2500 Mbps. Change the Native PHY IP settings so that after MIF reconfiguration the data rate is 5000 Mbps. To generate the MIFs, use the table below for the settings in the Native PHY IP. Only the settings in the TX PMA tab change.
MIF # | MIFs (Mbps) |
PMA | TX PMA | TX PLL 0 | TX PLL 1 | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Data Rate (Mbps) |
TX Local Clock Division Factor | TX PLL Base Data Rate (Mbps) |
Use external TX PLL |
Number of TX PLLs |
Main TX PLL Logical Index |
PLL Base Data Rate (Mbps) |
Selected Clock Network |
PLL Base Data Rate (Mbps) |
Selected Clock Network |
||
1 |
2500 |
2500 |
1 |
2500 |
Enabled |
2 |
0 |
2500 |
non- bonded |
5000 |
non- bonded |
2 |
5000 |
5000 |
1 |
5000 |
Enabled |
2 |
1 |
2500 |
non- bonded |
5000 |
non- bonded |