Visible to Intel only — GUID: bhc1410942040925
Ixiasoft
Visible to Intel only — GUID: bhc1410942040925
Ixiasoft
4.3.2.2. Output Path Signals
Signal Name | Direction | Width | Description |
---|---|---|---|
oe_from_core | Input | Quarter-rate: 4 x PIN_WIDTH Half-rate: 2 x PIN_WIDTH Full-rate: 1 x PIN_WIDTH |
Output enable signal from core logic. Synchronous to the core_clk output from the IP. |
data_from_core | Input | Quarter rate-DDR: 8 x PIN_WIDTH Half-rate DDR: 4 x PIN_WIDTH Full-rate DDR: 2 x PIN_WIDTH Quarter-rate SDR: 4 x PIN_WIDTH Half-rate SDR: 2 x PIN_WIDTH Full-rate SDR: 1 x PIN_WIDTH |
Data signal from core logic. Synchronous to the core_clk output from the IP. |
strobe_out_in | Input | Quarter-rate: 8 Half-rate: 4 Full-rate: 2 |
Strobe signal from core logic. Synchronous to the core_clk output from the IP.
Note: This path is always DDR.
|
strobe_out_en | Input | Quarter-rate: 4 Half-rate: 2 Full-rate: 1 |
Strobe output enable from core logic. Synchronous to the core_clk output from the IP. |
data_out/data_io | Output/Bidirectional |
|
Data output from PHY Lite for Parallel Interfaces IP. Synchronous to the strobe_out or strobe_io output from the IP. If the Pin Type parameter is set to Output, the data_out signals are used. If the Pin Type parameter is set to Bidirectional, the data_io signals are used. |
data_out_n/data_io_n | Output/Bidirectional | 1 to 24 | Negative data output from PHY Lite for Parallel Interfaces IP is enabled when data configuration is set to Differential. Data is synchronous to the strobe_out or strobe_io output from the IP. If the Pin Type is set to Output, the data_out_n ports are used. If the pin type is set to Bidirectional, the data_io_n ports are used. |
strobe_out/strobe_io | Output/Bidirectional | 1 | Positive output strobe from PHY Lite for Parallel Interfaces IP. If the Pin Type is set to Output, the strobe_out signal is used. If the Pin Type is set to Bidirectional the strobe_io signal is used. The Use Separate Strobes parameter forces the use of the strobe_out signal with a Bidirectional Pin Type. |
strobe_out_n/strobe_io_n | Output/Bidirectional | 1 | Negative output strobe from PHY Lite for Parallel Interfaces IP. This is used if the Strobe Configuration is set to Differential or Complementary. If the Pin Type is set to Output, the strobe_out_n signal is used. If the Pin Type is set to Bidirectional, the strobe_io_n signal is used. The Use Separate Strobes parameter forces the use of the strobe_out_n signal with a Bidirectional Pin Type. |