added pad inputs to schematic

2019-08-07 03:15:10 -04:00
parent 1680aa4516
commit 0ef58d51dc
2 changed files with 158 additions and 92 deletions
--- a/animeclub-ddr-controller.sch
+++ b/animeclub-ddr-controller.sch
@@ -18,8 +18,8 @@ $Comp
 L MCU_Microchip_PIC18:PIC18F2550-ISP U1
 U 1 1 5D3FCD9F
 P 3900 3700
-F 0 "U1" H 3900 5081 50  0000 C CNN
-F 1 "PIC18F2550-ISP" H 3900 4990 50  0000 C CNN
+F 0 "U1" H 3900 2600 50  0000 C CNN
+F 1 "PIC18F2550-ISP" H 3900 2500 50  0000 C CNN
 F 2 "Package_DIP:DIP-28_W7.62mm" H 3900 3700 50  0001 C CIN
 F 3 "http://ww1.microchip.com/downloads/en/devicedoc/39632c.pdf" H 3900 3250 50  0001 C CNN
 	1    3900 3700
@@ -103,8 +103,8 @@ $Comp
 L Connector:Conn_ICSP J2
 U 1 1 5D43E2B2
 P 2250 5450
-F 0 "J2" V 2250 4950 50  0000 L CNN
-F 1 "ICSP" V 2350 4900 50  0000 L CNN
+F 0 "J2" V 2550 5300 50  0000 L CNN
+F 1 "ICSP" V 2650 5300 50  0000 L CNN
 F 2 "" H 2250 5450 50  0001 C CNN
 F 3 "~" H 2250 5450 50  0001 C CNN
 	1    2250 5450
@@ -173,20 +173,14 @@ Wire Wire Line
 $Comp
 L power:GND #PWR?
 U 1 1 5D4499FF
-P 2650 5600
-F 0 "#PWR?" H 2650 5350 50  0001 C CNN
-F 1 "GND" H 2655 5427 50  0000 C CNN
-F 2 "" H 2650 5600 50  0001 C CNN
-F 3 "" H 2650 5600 50  0001 C CNN
-	1    2650 5600
+P 1600 5700
+F 0 "#PWR?" H 1600 5450 50  0001 C CNN
+F 1 "GND" H 1605 5527 50  0000 C CNN
+F 2 "" H 1600 5700 50  0001 C CNN
+F 3 "" H 1600 5700 50  0001 C CNN
+	1    1600 5700
 	1    0    0    -1  
 $EndComp
-Wire Wire Line
-	2250 5250 2250 5050
-Wire Wire Line
-	2250 5050 2650 5050
-Wire Wire Line
-	2650 5050 2650 5600
 Wire Wire Line
 	2150 5250 2150 4500
 Wire Wire Line
@@ -196,75 +190,28 @@ Wire Wire Line
 Wire Wire Line
 	2050 4400 2700 4400
 $Comp
-L Device:Crystal Y1
-U 1 1 5D44CD46
-P 2150 3500
-F 0 "Y1" V 2200 3700 50  0000 R CNN
-F 1 "12MHz" V 2100 3900 50  0000 R CNN
-F 2 "" H 2150 3500 50  0001 C CNN
-F 3 "~" H 2150 3500 50  0001 C CNN
-	1    2150 3500
-	0    -1   -1   0   
-$EndComp
-$Comp
 L Device:C C4
 U 1 1 5D44E028
-P 1650 3350
-F 0 "C4" V 1398 3350 50  0000 C CNN
-F 1 "22pF" V 1489 3350 50  0000 C CNN
-F 2 "" H 1688 3200 50  0001 C CNN
-F 3 "~" H 1650 3350 50  0001 C CNN
-	1    1650 3350
+P 2050 3400
+F 0 "C4" V 1900 3200 50  0000 C CNN
+F 1 "22pF" V 2000 3250 50  0000 C CNN
+F 2 "" H 2088 3250 50  0001 C CNN
+F 3 "~" H 2050 3400 50  0001 C CNN
+	1    2050 3400
 	0    1    1    0   
 $EndComp
 $Comp
 L Device:C C5
 U 1 1 5D44EC47
-P 1650 3650
-F 0 "C5" V 1800 3650 50  0000 C CNN
-F 1 "22pF" V 1900 3650 50  0000 C CNN
-F 2 "" H 1688 3500 50  0001 C CNN
-F 3 "~" H 1650 3650 50  0001 C CNN
-	1    1650 3650
+P 2050 3600
+F 0 "C5" V 1900 3400 50  0000 C CNN
+F 1 "22pF" V 2000 3450 50  0000 C CNN
+F 2 "" H 2088 3450 50  0001 C CNN
+F 3 "~" H 2050 3600 50  0001 C CNN
+	1    2050 3600
 	0    1    1    0   
 $EndComp
 $Comp
-L power:GND #PWR?
-U 1 1 5D44F95E
-P 1250 4050
-F 0 "#PWR?" H 1250 3800 50  0001 C CNN
-F 1 "GND" H 1255 3877 50  0000 C CNN
-F 2 "" H 1250 4050 50  0001 C CNN
-F 3 "" H 1250 4050 50  0001 C CNN
-	1    1250 4050
-	1    0    0    -1  
-$EndComp
-Wire Wire Line
-	2150 3350 2300 3350
-Wire Wire Line
-	2300 3350 2300 3400
-Wire Wire Line
-	2300 3400 2700 3400
-Wire Wire Line
-	2150 3650 2300 3650
-Wire Wire Line
-	2300 3650 2300 3600
-Wire Wire Line
-	2300 3600 2700 3600
-Wire Wire Line
-	1800 3350 2150 3350
-Connection ~ 2150 3350
-Wire Wire Line
-	1800 3650 2150 3650
-Connection ~ 2150 3650
-Wire Wire Line
-	1500 3650 1250 3650
-Wire Wire Line
-	1500 3350 1250 3350
-Wire Wire Line
-	1250 3350 1250 3650
-Connection ~ 1250 3650
-$Comp
 L Device:C C2
 U 1 1 5D3FFB7B
 P 4050 2200
@@ -297,15 +244,105 @@ Wire Wire Line
 	4000 2450 4200 2450
 Wire Wire Line
 	4200 2450 4200 2200
+$Comp
+L Connector_Generic:Conn_01x08 J3
+U 1 1 5D4523CB
+P 1300 4100
+F 0 "J3" H 1500 3600 50  0000 L CNN
+F 1 "Pad Interface" H 1100 3500 50  0000 L CNN
+F 2 "" H 1300 4100 50  0001 C CNN
+F 3 "~" H 1300 4100 50  0001 C CNN
+	1    1300 4100
+	-1   0    0    -1  
+$EndComp
+$Comp
+L power:GND #PWR?
+U 1 1 5D46ECCB
+P 1600 4550
+F 0 "#PWR?" H 1600 4300 50  0001 C CNN
+F 1 "GND" H 1605 4377 50  0000 C CNN
+F 2 "" H 1600 4550 50  0001 C CNN
+F 3 "" H 1600 4550 50  0001 C CNN
+	1    1600 4550
+	1    0    0    -1  
+$EndComp
 Wire Wire Line
-	1250 3650 1250 4000
+	1500 4500 1600 4500
 Wire Wire Line
-	2700 3700 2300 3700
+	1600 4500 1600 4550
 Wire Wire Line
-	2300 3700 2300 4000
+	1500 4400 1600 4400
 Wire Wire Line
-	2300 4000 1250 4000
-Connection ~ 1250 4000
+	1600 4400 1600 4500
+Connection ~ 1600 4500
 Wire Wire Line
-	1250 4000 1250 4050
+	1500 4300 2700 4300
+Wire Wire Line
+	1500 4200 2700 4200
+Wire Wire Line
+	1500 4100 2700 4100
+Wire Wire Line
+	1500 4000 2700 4000
+Wire Wire Line
+	1500 3900 2700 3900
+Wire Wire Line
+	1500 3800 2700 3800
+Wire Wire Line
+	1600 3700 1600 4400
+Connection ~ 1600 4400
+Wire Wire Line
+	2700 3400 2300 3400
+$Comp
+L Device:Crystal_Small Y1
+U 1 1 5D48C585
+P 2300 3500
+F 0 "Y1" V 2346 3412 50  0000 R CNN
+F 1 "12 MHz" V 2255 3412 50  0000 R CNN
+F 2 "" H 2300 3500 50  0001 C CNN
+F 3 "~" H 2300 3500 50  0001 C CNN
+	1    2300 3500
+	0    -1   -1   0   
+$EndComp
+Connection ~ 2300 3600
+Wire Wire Line
+	2300 3600 2700 3600
+Connection ~ 2300 3400
+Wire Wire Line
+	2200 3600 2300 3600
+Wire Wire Line
+	1600 3700 2700 3700
+Wire Wire Line
+	2200 3400 2300 3400
+Wire Wire Line
+	1900 3600 1750 3600
+Wire Wire Line
+	1750 3600 1750 3500
+Wire Wire Line
+	1750 3400 1900 3400
+Wire Wire Line
+	1750 3500 1600 3500
+Wire Wire Line
+	1600 3500 1600 3700
+Connection ~ 1750 3500
+Wire Wire Line
+	1750 3500 1750 3400
+Connection ~ 1600 3700
+$Comp
+L power:GND #PWR?
+U 1 1 5D4B7118
+P 4200 2450
+F 0 "#PWR?" H 4200 2200 50  0001 C CNN
+F 1 "GND" H 4205 2277 50  0000 C CNN
+F 2 "" H 4200 2450 50  0001 C CNN
+F 3 "" H 4200 2450 50  0001 C CNN
+	1    4200 2450
+	1    0    0    -1  
+$EndComp
+Connection ~ 4200 2450
+Wire Wire Line
+	2250 5250 2250 5150
+Wire Wire Line
+	2250 5150 1600 5150
+Wire Wire Line
+	1600 5150 1600 5700
 $EndSCHEMATC