convert to LVCMOS33 as it should be for 3v3

[trilby-hat-fpga] / trilby.lpf

diff --git a/trilby.lpf b/trilby.lpf
index edbb24f..8ac95b4 100644 (file)
--- a/trilby.lpf
+++ b/trilby.lpf
@@ -10,7 +10,7 @@
 LOCATE  COMP  "AGC_A"  SITE  "E8"; # out
 
 LOCATE  COMP  "clk"  SITE  "U16"; # CLK 24Mhz TCXO
-IOBUF PORT "clk" PULLMODE=NONE IO_TYPE=LVCMOS25; # ? 33?
+IOBUF PORT "clk" PULLMODE=NONE IO_TYPE=LVCMOS33; # ? 33?
 FREQUENCY PORT "clk" 24 MHZ;
 
 LOCATE  COMP  "a2dq10"  SITE  "C17"; # in
@@ -59,10 +59,10 @@ LOCATE  COMP  "orange_led_d8" SITE  "H16";
 LOCATE  COMP  "red_led_d5"    SITE  "E18";
 LOCATE  COMP  "yellow_led_d6" SITE  "F18";
 
-IOVUF PORT "green_led_d7"  IO_TYPE=LVCMOS25;
-IOVUF PORT "orange_led_d8" IO_TYPE=LVCMOS25;
-IOVUF PORT "red_led_d5"    IO_TYPE=LVCMOS25;
-IOVUF PORT "yellow_led_d6" IO_TYPE=LVCMOS25;
+IOBUF PORT "green_led_d7"  IO_TYPE=LVCMOS33;
+IOBUF PORT "orange_led_d8" IO_TYPE=LVCMOS33;
+IOBUF PORT "red_led_d5"    IO_TYPE=LVCMOS33;
+IOBUF PORT "yellow_led_d6" IO_TYPE=LVCMOS33;
 
 LOCATE  COMP  "mhz_16"  SITE  "L20"; # out
 LOCATE  COMP  "mhz_96"  SITE  "L17"; # out
@@ -110,11 +110,37 @@ LOCATE  COMP  "rpi_pin_38"  SITE  "C2"; # pin 38: gpio20
 # pin 39: GND
 LOCATE  COMP  "rpi_pin_40"  SITE  "B2"; # pin 40: gpio21
 
+IOBUF PORT "rtc_sda"     IO_TYPE=LVCMOS33;
+IOBUF PORT "rtc_scl"     IO_TYPE=LVCMOS33;
+IOBUF PORT "rtc_mfp"     IO_TYPE=LVCMOS33;
+IOBUF PORT "uart_rx"     IO_TYPE=LVCMOS33;
+IOBUF PORT "uart_tx"     IO_TYPE=LVCMOS33;
+IOBUF PORT "rpi_pin_11"  IO_TYPE=LVCMOS33;
+IOBUF PORT "rpi_pin_12"  IO_TYPE=LVCMOS33;
+IOBUF PORT "spi_mosi"    IO_TYPE=LVCMOS33;
+IOBUF PORT "spi_miso"    IO_TYPE=LVCMOS33;
+IOBUF PORT "rpi_pin_22"  IO_TYPE=LVCMOS33;
+IOBUF PORT "spi_sclk"    IO_TYPE=LVCMOS33;
+IOBUF PORT "spi_cs0"     IO_TYPE=LVCMOS33;
+IOBUF PORT "spi_cs1"     IO_TYPE=LVCMOS33;
+IOBUF PORT "rpi_pin_29"  IO_TYPE=LVCMOS33;
+IOBUF PORT "rpi_pin_31"  IO_TYPE=LVCMOS33;
+IOBUF PORT "rpi_pin_32"  IO_TYPE=LVCMOS33;
+IOBUF PORT "rpi_pin_33"  IO_TYPE=LVCMOS33;
+IOBUF PORT "rpi_pin_35"  IO_TYPE=LVCMOS33;
+IOBUF PORT "rpi_pin_36"  IO_TYPE=LVCMOS33;
+IOBUF PORT "rpi_pin_37"  IO_TYPE=LVCMOS33;
+IOBUF PORT "rpi_pin_38"  IO_TYPE=LVCMOS33;
+IOBUF PORT "rpi_pin_40"  IO_TYPE=LVCMOS33;
+
 
 LOCATE  COMP  "tuner_hf"  SITE  "D8";
 LOCATE  COMP  "tuner_scl"  SITE  "C6";
 LOCATE  COMP  "tuner_sda"  SITE  "C7";
 
+IOBUF PORT "tuner_hf"   IO_TYPE=LVCMOS33;
+IOBUF PORT "tuner_scl"  IO_TYPE=LVCMOS33;
+IOBUF PORT "tuner_sda"  IO_TYPE=LVCMOS33;
 
 LOCATE  COMP  "unused"  SITE  "B11";