Visible to Intel only — GUID: akp1640184461289
Ixiasoft
Visible to Intel only — GUID: akp1640184461289
Ixiasoft
6.2. Reset Signals
Signal Name | Direction | Width | Description |
---|---|---|---|
reset | Input | 1 | Active-high global reset. Assert this signal to trigger an asynchronous global reset. |
tx_digitalreset | Input | 1 | Active-high signal. When asserted, triggers an asynchronous reset to the digital logic on the TX path. |
rx_digitalreset | Input | 1 | Active-high signal. When asserted, triggers an asynchronous reset to the digital logic on the RX path. |
i_reconfig_reset | Input | 1 | Active-high reconfiguration reset signal. Reset the entire reconfiguration clock domain, including the soft registers (CSRs). You must assert this reset after power-on or during the configuration. The i_reconfig_clk signal must be stable before deasserting this reset. |
i_rst_n | Input | 1 | Active-low asynchronous reset signal. Do not deassert until o_rst_ack_n deasserts.
This reset leads to assertion of the o_rst_ack_n output signal. |
o_rst_ack_n | Output | 1 | Active-low asynchronous acknowledgment signal for the i_rst_n reset. Do not deassert the i_rst_n reset until the o_rst_ack_n asserts. |
i_tx_rst_n | Input | 1 | Active-low asynchronous reset signal. Resets the entire TX datapath, including the TX PCS, TX PMA, and TX EMIB. Do not deassert until the o_tx_rst_ack_n asserts. |
o_tx_rst_ack_n | Output | 1 | Active-low asynchronous acknowledgment signal for the i_tx_rst_n reset. Do not deassert the i_tx_rst_n reset until o_tx_rst_ack_n asserts. |
i_rx_rst_n | Input | 1 | Active-low asynchronous reset signal. Resets the entire RX datapath, including the RX PCS, RX PMA, and RX EMIB. Do not deassert until o_rx_rst_ack_n asserts. |
o_rx_rst_ack_n | Output | 1 | Active-low asynchronous acknowledgment signal for the i_rx_rst_n reset. Do not deassert the i_rx_rst_n reset until o_rx_rst_ack_n asserts. |