diff options
Diffstat (limited to 'fpga')
| -rw-r--r-- | fpga/usrp2/top/u2plus/u2plus.v | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/fpga/usrp2/top/u2plus/u2plus.v b/fpga/usrp2/top/u2plus/u2plus.v index c0140e989..7c2270df6 100644 --- a/fpga/usrp2/top/u2plus/u2plus.v +++ b/fpga/usrp2/top/u2plus/u2plus.v @@ -348,12 +348,15 @@ module u2plus // DAC A is also inverted in schematic to facilitate clean layout always @(negedge dsp_clk) DACA <= ~dac_b_int; always @(negedge dsp_clk) DACB <= dac_a_int; + + wire pps; + assign pps = PPS_IN ^ PPS2_IN; u2plus_core u2p_c(.dsp_clk (dsp_clk), .wb_clk (wb_clk), .clock_ready (clock_ready), .clk_to_mac (CLK_TO_MAC_int2), - .pps_in (PPS_IN), + .pps_in (pps), .leds (leds_int), .debug (debug[31:0]), .debug_clk (debug_clk[1:0]), |