RETRO-EP4

Schematics

• Rev X1 schematic
• Rev X2 schematic

Multicomp Builds

• Github repository for Multicomp builds

Pin List

set_location_assignment PIN_23 -to clk
set_location_assignment PIN_85 -to driveLED
set_instance_assignment -name WEAK_PULL_UP_RESISTOR ON -to driveLED
set_location_assignment PIN_125 -to n_reset
set_instance_assignment -name WEAK_PULL_UP_RESISTOR ON -to n_reset
set_location_assignment PIN_127 -to ps2Clk
set_location_assignment PIN_126 -to ps2Data
set_location_assignment PIN_132 -to rxd1
set_instance_assignment -name WEAK_PULL_UP_RESISTOR ON -to rxd1
set_location_assignment PIN_128 -to txd1
set_location_assignment PIN_129 -to rts1
set_location_assignment PIN_112 -to videoR1
set_location_assignment PIN_113 -to videoR0
set_location_assignment PIN_114 -to videoG1
set_location_assignment PIN_115 -to videoG0
set_location_assignment PIN_124 -to videoB1
set_location_assignment PIN_120 -to videoB0
set_location_assignment PIN_119 -to hSync
set_location_assignment PIN_121 -to vSync
set_location_assignment PIN_58 -to sdCS
set_location_assignment PIN_60 -to sdSCLK
set_location_assignment PIN_59 -to sdMISO
set_location_assignment PIN_55 -to sdMOSI
set_location_assignment PIN_68 -to n_sRamCS
set_location_assignment PIN_50 -to n_sRamOE
set_location_assignment PIN_75 -to n_sRamWE
set_location_assignment PIN_65 -to sramAddress[0]
set_location_assignment PIN_64 -to sramAddress[1]
set_location_assignment PIN_67 -to sramAddress[2]
set_location_assignment PIN_66 -to sramAddress[3]
set_location_assignment PIN_69 -to sramAddress[4]
set_location_assignment PIN_74 -to sramAddress[5]
set_location_assignment PIN_77 -to sramAddress[6]
set_location_assignment PIN_76 -to sramAddress[7]
set_location_assignment PIN_83 -to sramAddress[8]
set_location_assignment PIN_80 -to sramAddress[9]
set_location_assignment PIN_34 -to sramAddress[10]
set_location_assignment PIN_33 -to sramAddress[11]
set_location_assignment PIN_38 -to sramAddress[12]
set_location_assignment PIN_39 -to sramAddress[13]
set_location_assignment PIN_42 -to sramAddress[14]
set_location_assignment PIN_51 -to sramAddress[15]
set_location_assignment PIN_52 -to sramAddress[16]
set_location_assignment PIN_53 -to sramAddress[17]
set_location_assignment PIN_54 -to sramAddress[18]
set_location_assignment PIN_71 -to sramData[0]
set_location_assignment PIN_70 -to sramData[1]
set_location_assignment PIN_73 -to sramData[2]
set_location_assignment PIN_72 -to sramData[3]
set_location_assignment PIN_43 -to sramData[4]
set_location_assignment PIN_44 -to sramData[5]
set_location_assignment PIN_46 -to sramData[6]
set_location_assignment PIN_49 -to sramData[7]
set_location_assignment PIN_3 -to ledOut8[0]
set_location_assignment PIN_7 -to ledOut8[1]
set_location_assignment PIN_10 -to ledOut8[2]
set_location_assignment PIN_11 -to ledOut8[3]
set_instance_assignment -name WEAK_PULL_UP_RESISTOR ON -to sdMISO
set_instance_assignment -name WEAK_PULL_UP_RESISTOR ON -to ps2Data
set_instance_assignment -name WEAK_PULL_UP_RESISTOR ON -to ps2Clk

RETRO-EP4 Assembly Sheet

• RETRO-EP4 Rev X2 Assembly Sheet