diff --git a/litex_boards/platforms/analog_pocket.py b/litex_boards/platforms/analog_pocket.py index aaeaaf1..b28d71b 100644 --- a/litex_boards/platforms/analog_pocket.py +++ b/litex_boards/platforms/analog_pocket.py @@ -2,6 +2,8 @@ # This file is part of LiteX-Boards. # # Copyright (c) 2023 Florent Kermarrec +# Copyright (c) 2020 Paul Sajna +# Copyright (c) 2022 Thomas Watson # SPDX-License-Identifier: BSD-2-Clause from litex.build.generic_platform import * @@ -23,7 +25,10 @@ _io_physical_litex = [ ), # SDR SDRAM - ("sdram_clock", 0, Pins("G12"), IOStandard("1.8V")), + ("sdram_clock", 0, Pins("G12"), + Misc("OUTPUT_TERMINATION \"SERIES 50 OHM WITHOUT CALIBRATION\""), + IOStandard("1.8V") + ), ("sdram", 0, Subsignal("a", Pins( "D17 D12 F12 E14 F13 E16 E15 F14", @@ -39,11 +44,27 @@ _io_physical_litex = [ "J13 G15 G16 G13 H13 J19 G11 K20", )), Subsignal("dm", Pins("D13 H18")), + Misc("CURRENT_STRENGTH_NEW \"4MA\""), IOStandard("1.8V"), ), ] -_io_fpga2fpga_litex = [] +_io_fpga2fpga_litex = [ + # Video Scaler. + ("video", 0, + Subsignal("clk", Pins("R17")), + Subsignal("de", Pins("N20")), + Subsignal("skip", Pins("N21")), + Subsignal("hsync", Pins("P17")), + Subsignal("vsync", Pins("T15")), + Subsignal("data", Pins( + "R21 P22 N16 P18 P19 T20", + "T19 T18 T22 R22 R15 R16" + )), + Misc("OUTPUT_TERMINATION \"SERIES 50 OHM WITHOUT CALIBRATION\""), + IOStandard("1.8 V"), + ), +] # IOs (Analog) -------------------------------------------------------------------------------------