Use built-int RS232 port

Signed-off-by: lapd <lapd@soc.one>
2021-11-03 22:50:40 +07:00 · 2021-11-03 22:50:40 +07:00 · d950b3feb5
parent 0c3f5b0fe1
commit d950b3feb5
1 changed files with 2 additions and 2 deletions
--- a/litex_boards/platforms/terasic_de2_115.py
+++ b/litex_boards/platforms/terasic_de2_115.py
@ -16,8 +16,8 @@ _io = [

    # Serial
    ("serial", 0,
-        Subsignal("tx", Pins("AB22"), IOStandard("3.3-V LVTTL")), # JP5 GPIO[0]
-        Subsignal("rx", Pins("AC15"), IOStandard("3.3-V LVTTL"))  # JP5 GPIO[1]
+        Subsignal("tx", Pins("G9"), IOStandard("3.3-V LVTTL")), # Use built-in Tx RS32 port
+        Subsignal("rx", Pins("G12"), IOStandard("3.3-V LVTTL"))  #  Use built-in Rx RS32 port
    ),

    # SDR SDRAM