8MB fixes

SIMM8MB.4402A/ROMSIMM-cache.lib

@@ -0,0 +1,405 @@
+EESchema-LIBRARY Version 2.4
+#encoding utf-8
+#
+# Connector_Generic_Conn_02x32_Counter_Clockwise
+#
+DEF Connector_Generic_Conn_02x32_Counter_Clockwise J 0 40 Y N 1 F N
+F0 "J" 50 1600 50 H V C CNN
+F1 "Connector_Generic_Conn_02x32_Counter_Clockwise" 50 -1700 50 H V C CNN
+F2 "" 0 0 50 H I C CNN
+F3 "" 0 0 50 H I C CNN
+$FPLIST
+ Connector*:*_2x??_*
+$ENDFPLIST
+DRAW
+S -50 -1595 0 -1605 1 1 6 N
+S -50 -1495 0 -1505 1 1 6 N
+S -50 -1395 0 -1405 1 1 6 N
+S -50 -1295 0 -1305 1 1 6 N
+S -50 -1195 0 -1205 1 1 6 N
+S -50 -1095 0 -1105 1 1 6 N
+S -50 -995 0 -1005 1 1 6 N
+S -50 -895 0 -905 1 1 6 N
+S -50 -795 0 -805 1 1 6 N
+S -50 -695 0 -705 1 1 6 N
+S -50 -595 0 -605 1 1 6 N
+S -50 -495 0 -505 1 1 6 N
+S -50 -395 0 -405 1 1 6 N
+S -50 -295 0 -305 1 1 6 N
+S -50 -195 0 -205 1 1 6 N
+S -50 -95 0 -105 1 1 6 N
+S -50 5 0 -5 1 1 6 N
+S -50 105 0 95 1 1 6 N
+S -50 205 0 195 1 1 6 N
+S -50 305 0 295 1 1 6 N
+S -50 405 0 395 1 1 6 N
+S -50 505 0 495 1 1 6 N
+S -50 605 0 595 1 1 6 N
+S -50 705 0 695 1 1 6 N
+S -50 805 0 795 1 1 6 N
+S -50 905 0 895 1 1 6 N
+S -50 1005 0 995 1 1 6 N
+S -50 1105 0 1095 1 1 6 N
+S -50 1205 0 1195 1 1 6 N
+S -50 1305 0 1295 1 1 6 N
+S -50 1405 0 1395 1 1 6 N
+S -50 1505 0 1495 1 1 6 N
+S -50 1550 150 -1650 1 1 10 f
+S 150 -1595 100 -1605 1 1 6 N
+S 150 -1495 100 -1505 1 1 6 N
+S 150 -1395 100 -1405 1 1 6 N
+S 150 -1295 100 -1305 1 1 6 N
+S 150 -1195 100 -1205 1 1 6 N
+S 150 -1095 100 -1105 1 1 6 N
+S 150 -995 100 -1005 1 1 6 N
+S 150 -895 100 -905 1 1 6 N
+S 150 -795 100 -805 1 1 6 N
+S 150 -695 100 -705 1 1 6 N
+S 150 -595 100 -605 1 1 6 N
+S 150 -495 100 -505 1 1 6 N
+S 150 -395 100 -405 1 1 6 N
+S 150 -295 100 -305 1 1 6 N
+S 150 -195 100 -205 1 1 6 N
+S 150 -95 100 -105 1 1 6 N
+S 150 5 100 -5 1 1 6 N
+S 150 105 100 95 1 1 6 N
+S 150 205 100 195 1 1 6 N
+S 150 305 100 295 1 1 6 N
+S 150 405 100 395 1 1 6 N
+S 150 505 100 495 1 1 6 N
+S 150 605 100 595 1 1 6 N
+S 150 705 100 695 1 1 6 N
+S 150 805 100 795 1 1 6 N
+S 150 905 100 895 1 1 6 N
+S 150 1005 100 995 1 1 6 N
+S 150 1105 100 1095 1 1 6 N
+S 150 1205 100 1195 1 1 6 N
+S 150 1305 100 1295 1 1 6 N
+S 150 1405 100 1395 1 1 6 N
+S 150 1505 100 1495 1 1 6 N
+X Pin_1 1 -200 1500 150 R 50 50 1 1 P
+X Pin_10 10 -200 600 150 R 50 50 1 1 P
+X Pin_11 11 -200 500 150 R 50 50 1 1 P
+X Pin_12 12 -200 400 150 R 50 50 1 1 P
+X Pin_13 13 -200 300 150 R 50 50 1 1 P
+X Pin_14 14 -200 200 150 R 50 50 1 1 P
+X Pin_15 15 -200 100 150 R 50 50 1 1 P
+X Pin_16 16 -200 0 150 R 50 50 1 1 P
+X Pin_17 17 -200 -100 150 R 50 50 1 1 P
+X Pin_18 18 -200 -200 150 R 50 50 1 1 P
+X Pin_19 19 -200 -300 150 R 50 50 1 1 P
+X Pin_2 2 -200 1400 150 R 50 50 1 1 P
+X Pin_20 20 -200 -400 150 R 50 50 1 1 P
+X Pin_21 21 -200 -500 150 R 50 50 1 1 P
+X Pin_22 22 -200 -600 150 R 50 50 1 1 P
+X Pin_23 23 -200 -700 150 R 50 50 1 1 P
+X Pin_24 24 -200 -800 150 R 50 50 1 1 P
+X Pin_25 25 -200 -900 150 R 50 50 1 1 P
+X Pin_26 26 -200 -1000 150 R 50 50 1 1 P
+X Pin_27 27 -200 -1100 150 R 50 50 1 1 P
+X Pin_28 28 -200 -1200 150 R 50 50 1 1 P
+X Pin_29 29 -200 -1300 150 R 50 50 1 1 P
+X Pin_3 3 -200 1300 150 R 50 50 1 1 P
+X Pin_30 30 -200 -1400 150 R 50 50 1 1 P
+X Pin_31 31 -200 -1500 150 R 50 50 1 1 P
+X Pin_32 32 -200 -1600 150 R 50 50 1 1 P
+X Pin_33 33 300 -1600 150 L 50 50 1 1 P
+X Pin_34 34 300 -1500 150 L 50 50 1 1 P
+X Pin_35 35 300 -1400 150 L 50 50 1 1 P
+X Pin_36 36 300 -1300 150 L 50 50 1 1 P
+X Pin_37 37 300 -1200 150 L 50 50 1 1 P
+X Pin_38 38 300 -1100 150 L 50 50 1 1 P
+X Pin_39 39 300 -1000 150 L 50 50 1 1 P
+X Pin_4 4 -200 1200 150 R 50 50 1 1 P
+X Pin_40 40 300 -900 150 L 50 50 1 1 P
+X Pin_41 41 300 -800 150 L 50 50 1 1 P
+X Pin_42 42 300 -700 150 L 50 50 1 1 P
+X Pin_43 43 300 -600 150 L 50 50 1 1 P
+X Pin_44 44 300 -500 150 L 50 50 1 1 P
+X Pin_45 45 300 -400 150 L 50 50 1 1 P
+X Pin_46 46 300 -300 150 L 50 50 1 1 P
+X Pin_47 47 300 -200 150 L 50 50 1 1 P
+X Pin_48 48 300 -100 150 L 50 50 1 1 P
+X Pin_49 49 300 0 150 L 50 50 1 1 P
+X Pin_5 5 -200 1100 150 R 50 50 1 1 P
+X Pin_50 50 300 100 150 L 50 50 1 1 P
+X Pin_51 51 300 200 150 L 50 50 1 1 P
+X Pin_52 52 300 300 150 L 50 50 1 1 P
+X Pin_53 53 300 400 150 L 50 50 1 1 P
+X Pin_54 54 300 500 150 L 50 50 1 1 P
+X Pin_55 55 300 600 150 L 50 50 1 1 P
+X Pin_56 56 300 700 150 L 50 50 1 1 P
+X Pin_57 57 300 800 150 L 50 50 1 1 P
+X Pin_58 58 300 900 150 L 50 50 1 1 P
+X Pin_59 59 300 1000 150 L 50 50 1 1 P
+X Pin_6 6 -200 1000 150 R 50 50 1 1 P
+X Pin_60 60 300 1100 150 L 50 50 1 1 P
+X Pin_61 61 300 1200 150 L 50 50 1 1 P
+X Pin_62 62 300 1300 150 L 50 50 1 1 P
+X Pin_63 63 300 1400 150 L 50 50 1 1 P
+X Pin_64 64 300 1500 150 L 50 50 1 1 P
+X Pin_7 7 -200 900 150 R 50 50 1 1 P
+X Pin_8 8 -200 800 150 R 50 50 1 1 P
+X Pin_9 9 -200 700 150 R 50 50 1 1 P
+ENDDRAW
+ENDDEF
+#
+# Device_C_Small
+#
+DEF Device_C_Small C 0 10 N N 1 F N
+F0 "C" 10 70 50 H V L CNN
+F1 "Device_C_Small" 10 -80 50 H V L CNN
+F2 "" 0 0 50 H I C CNN
+F3 "" 0 0 50 H I C CNN
+$FPLIST
+ C_*
+$ENDFPLIST
+DRAW
+P 2 0 1 13 -60 -20 60 -20 N
+P 2 0 1 12 -60 20 60 20 N
+X ~ 1 0 100 80 D 50 50 1 1 P
+X ~ 2 0 -100 80 U 50 50 1 1 P
+ENDDRAW
+ENDDEF
+#
+# Device_R_Small
+#
+DEF Device_R_Small R 0 10 N N 1 F N
+F0 "R" 30 20 50 H V L CNN
+F1 "Device_R_Small" 30 -40 50 H V L CNN
+F2 "" 0 0 50 H I C CNN
+F3 "" 0 0 50 H I C CNN
+$FPLIST
+ R_*
+$ENDFPLIST
+DRAW
+S -30 70 30 -70 0 1 8 N
+X ~ 1 0 100 30 D 50 50 1 1 P
+X ~ 2 0 -100 30 U 50 50 1 1 P
+ENDDRAW
+ENDDEF
+#
+# GW_Logic_741G02GW
+#
+DEF GW_Logic_741G02GW U 0 40 Y Y 1 F N
+F0 "U" 0 250 50 H V C CNN
+F1 "GW_Logic_741G02GW" 0 -250 50 H V C CNN
+F2 "stdpads:SOT-353" 0 -300 50 H I C TNN
+F3 "" 0 -200 60 H I C CNN
+DRAW
+S 200 -200 -200 200 0 1 10 f
+X B 1 -400 100 200 R 50 50 1 1 I
+X A 2 -400 0 200 R 50 50 1 1 I
+X GND 3 -400 -100 200 R 50 50 1 1 W
+X Y 4 400 -100 200 L 50 50 1 1 O
+X Vcc 5 400 100 200 L 50 50 1 1 W
+ENDDRAW
+ENDDEF
+#
+# GW_Logic_74245
+#
+DEF GW_Logic_74245 U 0 40 Y Y 1 F N
+F0 "U" 0 600 50 H V C CNN
+F1 "GW_Logic_74245" 0 -600 50 H V C CNN
+F2 "" 0 -650 50 H I C TNN
+F3 "" 0 100 60 H I C CNN
+DRAW
+S -200 550 200 -550 0 1 10 f
+X AtoB 1 -400 450 200 R 50 50 1 1 I
+X GND 10 -400 -450 200 R 50 50 1 1 W
+X B7 11 400 -450 200 L 50 50 1 1 B
+X B6 12 400 -350 200 L 50 50 1 1 B
+X B5 13 400 -250 200 L 50 50 1 1 B
+X B4 14 400 -150 200 L 50 50 1 1 B
+X B3 15 400 -50 200 L 50 50 1 1 B
+X B2 16 400 50 200 L 50 50 1 1 B
+X B1 17 400 150 200 L 50 50 1 1 B
+X B0 18 400 250 200 L 50 50 1 1 B
+X ~OE~ 19 400 350 200 L 50 50 1 1 I
+X A0 2 -400 350 200 R 50 50 1 1 B
+X Vcc 20 400 450 200 L 50 50 1 1 W
+X A1 3 -400 250 200 R 50 50 1 1 B
+X A2 4 -400 150 200 R 50 50 1 1 B
+X A3 5 -400 50 200 R 50 50 1 1 B
+X A4 6 -400 -50 200 R 50 50 1 1 B
+X A5 7 -400 -150 200 R 50 50 1 1 B
+X A6 8 -400 -250 200 R 50 50 1 1 B
+X A7 9 -400 -350 200 R 50 50 1 1 B
+ENDDRAW
+ENDDEF
+#
+# GW_RAM_Flash-4Mx16-TSOP1-48
+#
+DEF GW_RAM_Flash-4Mx16-TSOP1-48 U 0 20 Y Y 1 F N
+F0 "U" 0 1050 50 H V C CNN
+F1 "GW_RAM_Flash-4Mx16-TSOP1-48" 0 0 50 V V C CNN
+F2 "" 0 0 50 H I C CNN
+F3 "" 0 0 50 H I C CNN
+DRAW
+S -300 1000 300 -1700 0 1 10 f
+X GND 27 -500 -1600 200 R 50 50 0 0 W
+X VCC 37 -500 900 200 R 50 50 0 0 W
+X A15 1 -500 -800 200 R 50 50 1 1 I
+X A20 10 -500 -1300 200 R 50 50 1 1 I
+X ~WE~ 11 500 -1500 200 L 50 50 1 1 I L
+X ~RESET~ 12 500 -800 200 L 50 50 1 1 I L
+X A21 13 -500 -1400 200 R 50 50 1 1 I
+X ~WP~ 14 500 -1100 200 L 50 50 1 1 I L
+X ~BY~ 15 500 -1200 200 L 50 50 1 1 I L
+X A18 16 -500 -1100 200 R 50 50 1 1 I
+X A17 17 -500 -1000 200 R 50 50 1 1 I
+X A7 18 -500 0 200 R 50 50 1 1 I
+X A6 19 -500 100 200 R 50 50 1 1 I
+X A14 2 -500 -700 200 R 50 50 1 1 I
+X A5 20 -500 200 200 R 50 50 1 1 I
+X A4 21 -500 300 200 R 50 50 1 1 I
+X A3 22 -500 400 200 R 50 50 1 1 I
+X A2 23 -500 500 200 R 50 50 1 1 I
+X A1 24 -500 600 200 R 50 50 1 1 I
+X A0 25 -500 700 200 R 50 50 1 1 I
+X ~CS~ 26 500 -1400 200 L 50 50 1 1 I L
+X ~OE~ 28 500 -1600 200 L 50 50 1 1 I L
+X D0 29 500 900 200 L 50 50 1 1 B
+X A13 3 -500 -600 200 R 50 50 1 1 I
+X D8 30 500 100 200 L 50 50 1 1 B
+X D1 31 500 800 200 L 50 50 1 1 B
+X D9 32 500 0 200 L 50 50 1 1 B
+X D2 33 500 700 200 L 50 50 1 1 B
+X D10 34 500 -100 200 L 50 50 1 1 B
+X D3 35 500 600 200 L 50 50 1 1 B
+X D11 36 500 -200 200 L 50 50 1 1 B
+X D4 38 500 500 200 L 50 50 1 1 B
+X D12 39 500 -300 200 L 50 50 1 1 B
+X A12 4 -500 -500 200 R 50 50 1 1 I
+X D5 40 500 400 200 L 50 50 1 1 B
+X D13 41 500 -400 200 L 50 50 1 1 B
+X D6 42 500 300 200 L 50 50 1 1 B
+X D14 43 500 -500 200 L 50 50 1 1 B
+X D7 44 500 200 200 L 50 50 1 1 B
+X D15/A22 45 500 -600 200 L 50 50 1 1 B
+X GND 46 -500 -1600 200 R 50 50 1 1 W
+X ~BYTE~ 47 500 -900 200 L 50 50 1 1 I L
+X A16 48 -500 -900 200 R 50 50 1 1 I
+X A11 5 -500 -400 200 R 50 50 1 1 I
+X A10 6 -500 -300 200 R 50 50 1 1 I
+X A9 7 -500 -200 200 R 50 50 1 1 I
+X A8 8 -500 -100 200 R 50 50 1 1 I
+X A19 9 -500 -1200 200 R 50 50 1 1 I
+ENDDRAW
+ENDDEF
+#
+# Mechanical_Fiducial
+#
+DEF Mechanical_Fiducial FID 0 20 Y Y 1 F N
+F0 "FID" 0 200 50 H V C CNN
+F1 "Mechanical_Fiducial" 0 125 50 H V C CNN
+F2 "" 0 0 50 H I C CNN
+F3 "" 0 0 50 H I C CNN
+$FPLIST
+ Fiducial*
+$ENDFPLIST
+DRAW
+C 0 0 50 0 1 20 f
+ENDDRAW
+ENDDEF
+#
+# Mechanical_MountingHole_Pad
+#
+DEF Mechanical_MountingHole_Pad H 0 40 N N 1 F N
+F0 "H" 0 250 50 H V C CNN
+F1 "Mechanical_MountingHole_Pad" 0 175 50 H V C CNN
+F2 "" 0 0 50 H I C CNN
+F3 "" 0 0 50 H I C CNN
+$FPLIST
+ MountingHole*Pad*
+$ENDFPLIST
+DRAW
+C 0 50 50 0 1 50 N
+X 1 1 0 -100 100 U 50 50 1 1 I
+ENDDRAW
+ENDDEF
+#
+# Regulator_Linear_LD1117S33TR_SOT223
+#
+DEF Regulator_Linear_LD1117S33TR_SOT223 U 0 10 Y Y 1 F N
+F0 "U" -150 125 50 H V C CNN
+F1 "Regulator_Linear_LD1117S33TR_SOT223" 0 125 50 H V L CNN
+F2 "Package_TO_SOT_SMD:SOT-223-3_TabPin2" 0 200 50 H I C CNN
+F3 "" 100 -250 50 H I C CNN
+ALIAS AP1117-18 AP1117-25 AP1117-33 AP1117-50 LD1117S33TR_SOT223 LD1117S12TR_SOT223 LD1117S18TR_SOT223 LD1117S25TR_SOT223 LD1117S50TR_SOT223 NCP1117-12_SOT223 NCP1117-1.5_SOT223 NCP1117-1.8_SOT223 NCP1117-2.0_SOT223 NCP1117-2.5_SOT223 NCP1117-2.85_SOT223 NCP1117-3.3_SOT223 NCP1117-5.0_SOT223 AMS1117-1.5 AMS1117-1.8 AMS1117-2.5 AMS1117-2.85 AMS1117-3.3 AMS1117-5.0
+$FPLIST
+ SOT?223*TabPin2*
+$ENDFPLIST
+DRAW
+S -200 -200 200 75 0 1 10 f
+X GND 1 0 -300 100 U 50 50 1 1 W
+X VO 2 300 0 100 L 50 50 1 1 w
+X VI 3 -300 0 100 R 50 50 1 1 W
+ENDDRAW
+ENDDEF
+#
+# Switch_SW_DIP_x01
+#
+DEF Switch_SW_DIP_x01 SW 0 0 Y N 1 F N
+F0 "SW" 0 150 50 H V C CNN
+F1 "Switch_SW_DIP_x01" 0 -150 50 H V C CNN
+F2 "" 0 0 50 H I C CNN
+F3 "" 0 0 50 H I C CNN
+$FPLIST
+ SW?DIP?x1*
+$ENDFPLIST
+DRAW
+C -80 0 20 0 0 0 N
+C 80 0 20 0 0 0 N
+S -150 100 150 -100 0 1 10 f
+P 2 0 0 0 -60 5 93 46 N
+X ~ 1 -300 0 200 R 50 50 1 1 P
+X ~ 2 300 0 200 L 50 50 1 1 P
+ENDDRAW
+ENDDEF
+#
+# power_+3V3
+#
+DEF power_+3V3 #PWR 0 0 Y Y 1 F P
+F0 "#PWR" 0 -150 50 H I C CNN
+F1 "power_+3V3" 0 140 50 H V C CNN
+F2 "" 0 0 50 H I C CNN
+F3 "" 0 0 50 H I C CNN
+ALIAS +3.3V
+DRAW
+P 2 0 1 0 -30 50 0 100 N
+P 2 0 1 0 0 0 0 100 N
+P 2 0 1 0 0 100 30 50 N
+X +3V3 1 0 0 0 U 50 50 1 1 W N
+ENDDRAW
+ENDDEF
+#
+# power_+5V
+#
+DEF power_+5V #PWR 0 0 Y Y 1 F P
+F0 "#PWR" 0 -150 50 H I C CNN
+F1 "power_+5V" 0 140 50 H V C CNN
+F2 "" 0 0 50 H I C CNN
+F3 "" 0 0 50 H I C CNN
+DRAW
+P 2 0 1 0 -30 50 0 100 N
+P 2 0 1 0 0 0 0 100 N
+P 2 0 1 0 0 100 30 50 N
+X +5V 1 0 0 0 U 50 50 1 1 W N
+ENDDRAW
+ENDDEF
+#
+# power_GND
+#
+DEF power_GND #PWR 0 0 Y Y 1 F P
+F0 "#PWR" 0 -250 50 H I C CNN
+F1 "power_GND" 0 -150 50 H V C CNN
+F2 "" 0 0 50 H I C CNN
+F3 "" 0 0 50 H I C CNN
+DRAW
+P 6 0 1 0 0 0 0 -50 50 -50 0 -100 -50 -50 0 -50 N
+X GND 1 0 0 0 D 50 50 1 1 W N
+ENDDRAW
+ENDDEF
+#
+#End Library

SIMM8MB.4402A/ROMSIMM.sch

@@ -293,7 +293,7 @@ F 3 "" H 2600 5350 50  0001 C CNN
 	-1   0    0    -1  
 $EndComp
 Text Label 3400 5350 0    50   ~ 0
-~WE~
+DdirR
 $Comp
 L GW_Logic:74245 U5
 U 1 1 5EC14959
@@ -328,7 +328,7 @@ F 3 "" H 2600 4050 50  0001 C CNN
 	-1   0    0    -1  
 $EndComp
 Text Label 3400 4050 0    50   ~ 0
-~WE~
+DdirR
 $Comp
 L GW_Logic:74245 U4
 U 1 1 5EC1A606
@@ -363,7 +363,7 @@ F 3 "" H 2600 2750 50  0001 C CNN
 	-1   0    0    -1  
 $EndComp
 Text Label 3400 2750 0    50   ~ 0
-~WE~
+Ddir
 $Comp
 L GW_Logic:74245 U3
 U 1 1 5EC1A619
@@ -398,7 +398,7 @@ F 3 "" H 2600 1450 50  0001 C CNN
 	-1   0    0    -1  
 $EndComp
 Text Label 3400 1450 0    50   ~ 0
-~WE~
+Ddir
 Text Label 3400 4850 0    50   ~ 0
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 Text Label 3400 4750 0    50   ~ 0
@@ -1684,7 +1684,7 @@ U 1 1 5EC10C6B
 P 5900 950
 F 0 "SW1" H 5900 1100 50  0000 C CNN
 F 1 "ROM Select" H 5900 800 50  0000 C CNN
-F 2 "" H 5900 950 50  0001 C CNN
+F 2 "Button_Switch_SMD:SW_DIP_SPSTx01_Slide_6.7x4.1mm_W8.61mm_P2.54mm_LowProfile" H 5900 950 50  0001 C CNN
 F 3 "~" H 5900 950 50  0001 C CNN
 	1    5900 950 
 	1    0    0    -1  
@@ -1730,4 +1730,58 @@ F 3 "~" H 8350 5950 50  0001 C CNN
 	1    0    0    -1  
 $EndComp
 Connection ~ 8350 6050
+$Comp
+L GW_Logic:741G02GW U12
+U 1 1 5EF4BDF5
+P 5700 3250
+F 0 "U12" H 5700 3500 50  0000 C CNN
+F 1 "74LVC1G02GW" H 5700 3000 50  0000 C CNN
+F 2 "stdpads:SOT-353" H 5700 2950 50  0001 C TNN
+F 3 "" H 5700 3050 60  0001 C CNN
+	1    5700 3250
+	1    0    0    -1  
+$EndComp
+Text Label 5300 3150 2    50   ~ 0
+~CS~
+$Comp
+L power:+3V3 #PWR0154
+U 1 1 5EF4CD76
+P 6100 3150
+F 0 "#PWR0154" H 6100 3000 50  0001 C CNN
+F 1 "+3V3" H 6100 3300 50  0000 C CNN
+F 2 "" H 6100 3150 50  0001 C CNN
+F 3 "" H 6100 3150 50  0001 C CNN
+	1    6100 3150
+	-1   0    0    -1  
+$EndComp
+$Comp
+L power:GND #PWR0155
+U 1 1 5EF4D490
+P 5300 3350
+F 0 "#PWR0155" H 5300 3100 50  0001 C CNN
+F 1 "GND" H 5300 3200 50  0000 C CNN
+F 2 "" H 5300 3350 50  0001 C CNN
+F 3 "" H 5300 3350 50  0001 C CNN
+	1    5300 3350
+	-1   0    0    -1  
+$EndComp
+Text Label 6500 3350 0    50   ~ 0
+DdirR
+Text Label 5300 3250 2    50   ~ 0
+~OE~
+$Comp
+L Device:R_Small R2
+U 1 1 5EFDEB5D
+P 6400 3350
+F 0 "R2" V 6350 3350 50  0000 C BNN
+F 1 "100" V 6450 3350 50  0000 C TNN
+F 2 "stdpads:R_0805" H 6400 3350 50  0001 C CNN
+F 3 "~" H 6400 3350 50  0001 C CNN
+	1    6400 3350
+	0    1    1    0   
+$EndComp
+Text Label 6100 3350 0    50   ~ 0
+Ddir
+Wire Wire Line
+	6100 3350 6300 3350
 $EndSCHEMATC