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pmd_io: Use single-ended inputs 

These inputs were incorrectly marked as LVDS, which was causing problems
for placement. Make them single-ended.

Signed-off-by: Sean Anderson <seanga2@gmail.com>
This commit is contained in:
Sean Anderson 2022-10-30 20:57:04 -04:00
parent 548bf79f55
commit 2d8caf575d
1 changed files with 0 additions and 2 deletions
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2
rtl/pmd_io.v
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@ -35,7 +35,6 @@ module pmd_io (
`ifdef SYNTHESIS `ifdef SYNTHESIS
SB_IO #( SB_IO #(
.PIN_TYPE(`PIN_OUTPUT_NEVER | `PIN_INPUT_REGISTERED), .PIN_TYPE(`PIN_OUTPUT_NEVER | `PIN_INPUT_REGISTERED),
.IO_STANDARD("SB_LVDS_INPUT")
) signal_detect_pin ( ) signal_detect_pin (
.PACKAGE_PIN(signal_detect), .PACKAGE_PIN(signal_detect),
.INPUT_CLK(rx_clk_125), .INPUT_CLK(rx_clk_125),
@ -44,7 +43,6 @@ module pmd_io (
SB_IO #( SB_IO #(
.PIN_TYPE(`PIN_OUTPUT_NEVER | `PIN_INPUT_DDR), .PIN_TYPE(`PIN_OUTPUT_NEVER | `PIN_INPUT_DDR),
.IO_STANDARD("SB_LVDS_INPUT")
) rx_data_pin ( ) rx_data_pin (
.PACKAGE_PIN(indicate_data), .PACKAGE_PIN(indicate_data),
.INPUT_CLK(rx_clk_250), .INPUT_CLK(rx_clk_250),