Forum Discussion

clair's avatar
clair
Icon for New Contributor rankNew Contributor
5 years ago

H-tile Hard IP Fitter Failed in Stratix10mx

Error(14566): The Fitter cannot place 1 periphery component(s) due to conflicts with existing constraints (1 HSSI_CR2_EHIP_CORE(s)). Fix the errors described in the submessages, and then rerun the Fi...
clair's avatar
clair
Icon for New Contributor rankNew Contributor
5 years ago

Hi,

I just set the pin placement as the schematic said. Now I suspect the sdc file about the native phy clk has problems. Which files should I refer to to place the RX_CLK* and TX_CLK* in the right channel?

The sdc in the project is auto generated by the htile IP.

set RX_CLK0 [get_clocks u_0|av_top|alt_ehipc2_0|alt_ehipc2_hard_inst|altera_xcvr_native_inst|g_native_phy_inst[0].s10_xcvr_native_inst|*rx_pcs_x2_clk|ch0]
set RX_CLK1 [get_clocks u_0|av_top|alt_ehipc2_0|alt_ehipc2_hard_inst|altera_xcvr_native_inst|g_native_phy_inst[1].s10_xcvr_native_inst|*rx_pcs_x2_clk|ch0]
set TX_CLK0 [get_clocks u_0|av_top|alt_ehipc2_0|alt_ehipc2_hard_inst|altera_xcvr_native_inst|g_native_phy_inst[0].s10_xcvr_native_inst|*tx_pcs_x2_clk|ch0]
set TX_CLK1 [get_clocks u_0|av_top|alt_ehipc2_0|alt_ehipc2_hard_inst|altera_xcvr_native_inst|g_native_phy_inst[1].s10_xcvr_native_inst|*tx_pcs_x2_clk|ch0]

set RX_CLK2 [get_clocks u_0|av_top|alt_ehipc2_0|alt_ehipc2_hard_inst|altera_xcvr_native_inst|g_native_phy_inst[2].s10_xcvr_native_inst|*rx_pcs_x2_clk|ch0]
set RX_CLK3 [get_clocks u_0|av_top|alt_ehipc2_0|alt_ehipc2_hard_inst|altera_xcvr_native_inst|g_native_phy_inst[3].s10_xcvr_native_inst|*rx_pcs_x2_clk|ch0]
set TX_CLK2 [get_clocks u_0|av_top|alt_ehipc2_0|alt_ehipc2_hard_inst|altera_xcvr_native_inst|g_native_phy_inst[2].s10_xcvr_native_inst|*tx_pcs_x2_clk|ch0]
set TX_CLK3 [get_clocks u_0|av_top|alt_ehipc2_0|alt_ehipc2_hard_inst|altera_xcvr_native_inst|g_native_phy_inst[3].s10_xcvr_native_inst|*tx_pcs_x2_clk|ch0]