RAMPS-FD schematic changes:

#3 replace C301, C302, C303 and C501 with ceramic 0805; #4 change endstop connectors to 6x1 and 6x2 to allow key position #9 change E-STOP connector to KK type; #18 add 10k pulldowns on heater outputs from CPU #19 change E-STOP buffers to HCT type to always drive FETs at 5V and remove inverting drivers on heater outputs; #20 add 24LC256 I2C EEPROM
bobc · Dec 18, 2013 · 1f6033e · 1f6033e
1 parent f34b8b0
commit 1f6033e
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diff --git a/RAMPS-FD/Extra_Mosfets.sch b/RAMPS-FD/Extra_Mosfets.sch
@@ -39,7 +39,7 @@ $Descr A4 11693 8268
 encoding utf-8
 Sheet 9 9
 Title ""
-Date "6 oct 2013"
+Date "18 dec 2013"
 Rev ""
 Comp ""
 Comment1 ""
@@ -81,10 +81,10 @@ F 3 "" H 3400 2400 60  0001 C CNN
 	1    0    0    -1  
 $EndComp
 $Comp
-L GNDPWR #PWR0114
+L GNDPWR #PWR0124
 U 1 1 523E5FF8
 P 3500 3200
-F 0 "#PWR0114" H 3500 3250 40  0001 C CNN
+F 0 "#PWR0124" H 3500 3250 40  0001 C CNN
 F 1 "GNDPWR" H 3500 3120 40  0000 C CNN
 F 2 "" H 3500 3200 60  0001 C CNN
 F 3 "" H 3500 3200 60  0001 C CNN
@@ -138,10 +138,10 @@ $EndComp
 Text GLabel 1450 2400 0    60   Input ~ 0
 FET5_BUF
 $Comp
-L +12P #PWR0115
+L +12P #PWR0125
 U 1 1 523E6026
 P 3500 850
-F 0 "#PWR0115" H 3500 820 30  0001 C CNN
+F 0 "#PWR0125" H 3500 820 30  0001 C CNN
 F 1 "+12P" H 3500 950 30  0000 C CNN
 F 2 "" H 3500 850 60  0000 C CNN
 F 3 "" H 3500 850 60  0000 C CNN
@@ -186,10 +186,10 @@ F 3 "" H 3400 5600 60  0001 C CNN
 	1    0    0    -1  
 $EndComp
 $Comp
-L GNDPWR #PWR0116
+L GNDPWR #PWR0126
 U 1 1 523E66AB
 P 3500 6400
-F 0 "#PWR0116" H 3500 6450 40  0001 C CNN
+F 0 "#PWR0126" H 3500 6450 40  0001 C CNN
 F 1 "GNDPWR" H 3500 6320 40  0000 C CNN
 F 2 "" H 3500 6400 60  0001 C CNN
 F 3 "" H 3500 6400 60  0001 C CNN
@@ -243,10 +243,10 @@ $EndComp
 Text GLabel 1450 5600 0    60   Input ~ 0
 FET6_BUF
 $Comp
-L +12P #PWR0117
+L +12P #PWR0127
 U 1 1 523E66CA
 P 3500 4050
-F 0 "#PWR0117" H 3500 4020 30  0001 C CNN
+F 0 "#PWR0127" H 3500 4020 30  0001 C CNN
 F 1 "+12P" H 3500 4150 30  0000 C CNN
 F 2 "" H 3500 4050 60  0000 C CNN
 F 3 "" H 3500 4050 60  0000 C CNN

diff --git a/RAMPS-FD/Power.sch b/RAMPS-FD/Power.sch
@@ -39,7 +39,7 @@ $Descr A4 11693 8268
 encoding utf-8
 Sheet 2 9
 Title ""
-Date "6 oct 2013"
+Date "18 dec 2013"
 Rev ""
 Comp ""
 Comment1 ""
@@ -48,14 +48,9 @@ Comment3 ""
 Comment4 ""
 $EndDescr
 Connection ~ 7250 5550
-Wire Wire Line
-	7250 5400 7250 6500
 Connection ~ 8000 5550
 Wire Wire Line
 	7250 5550 8300 5550
-Connection ~ 7250 6100
-Wire Wire Line
-	7250 6500 7800 6500
 Wire Wire Line
 	6800 5300 7100 5300
 Wire Wire Line
@@ -68,13 +63,13 @@ Wire Notes Line
 	8950 3100 2900 3100
 Connection ~ 2700 6900
 Wire Wire Line
-	2050 6900 3050 6900
+	2050 6900 2700 6900
 Wire Wire Line
 	1950 6750 1950 6600
 Wire Wire Line
 	1950 6600 1300 6600
 Wire Wire Line
-	3050 6900 3050 6700
+	3200 7200 3200 7000
 Connection ~ 7350 4100
 Wire Wire Line
 	8000 4100 8000 4200
@@ -157,11 +152,11 @@ Connection ~ 8300 2800
 Wire Wire Line
 	1950 7050 1950 7200
 Wire Wire Line
-	1950 7200 1250 7200
+	1250 7200 3200 7200
 Wire Wire Line
 	1250 7200 1250 7050
 Wire Wire Line
-	2700 6800 2700 6900
+	2700 6900 2700 6800
 Wire Notes Line
 	8950 2200 2900 2200
 Wire Wire Line
@@ -170,7 +165,7 @@ Connection ~ 9300 6100
 Wire Wire Line
 	5200 5300 6000 5300
 Wire Wire Line
-	7600 6100 7250 6100
+	7250 6100 7600 6100
 Wire Wire Line
 	7400 5300 7600 5300
 Wire Wire Line
@@ -208,8 +203,6 @@ F 3 "" H 8000 5400 60  0001 C CNN
 	1    8000 5400
 	1    0    0    -1  
 $EndComp
-Text GLabel 7800 6500 2    60   Output ~ 0
-V_GATE
 $Comp
 L JUMP_MINI_3 JP102
 U 1 1 523A3E0D
@@ -265,12 +258,12 @@ $EndComp
 $Comp
 L VCC #PWR015
 U 1 1 51B4F503
-P 3050 6700
-F 0 "#PWR015" H 3050 6800 30  0001 C CNN
-F 1 "VCC" H 3050 6800 30  0000 C CNN
-F 2 "" H 3050 6700 60  0001 C CNN
-F 3 "" H 3050 6700 60  0001 C CNN
-	1    3050 6700
+P 3200 7000
+F 0 "#PWR015" H 3200 7100 30  0001 C CNN
+F 1 "VCC" H 3200 7100 30  0000 C CNN
+F 2 "" H 3200 7000 60  0001 C CNN
+F 3 "" H 3200 7000 60  0001 C CNN
+	1    3200 7000
 	1    0    0    -1  
 $EndComp
 Text Notes 1200 7450 0    50   ~ 0
@@ -623,7 +616,7 @@ L C C207
 U 1 1 523F9247
 P 6900 5650
 F 0 "C207" H 6950 5750 50  0000 L CNN
-F 1 "100nF 16V" H 6950 5550 50  0000 L CNN
+F 1 "100n 16V" H 6950 5550 50  0000 L CNN
 F 2 "" H 6900 5650 60  0001 C CNN
 F 3 "" H 6900 5650 60  0001 C CNN
 	1    6900 5650
@@ -712,4 +705,7 @@ Wire Notes Line
 	3800 3450 3800 4100
 Wire Notes Line
 	3800 4100 3700 4100
+Wire Wire Line
+	7250 5400 7250 6100
+Connection ~ 1950 7200
 $EndSCHEMATC
diff --git a/RAMPS-FD/RAMPS-FD-cache.lib b/RAMPS-FD/RAMPS-FD-cache.lib
@@ -1,4 +1,4 @@
-EESchema-LIBRARY Version 2.3  Date: 06/10/2013 19:31:14
+EESchema-LIBRARY Version 2.3  Date: 18/12/2013 22:07:03
 #encoding utf-8
 #
 # +12P
@@ -100,6 +100,27 @@ P 3 0 1 0  0 0  0 40  0 40 N
 ENDDRAW
 ENDDEF
 #
+# 24C16
+#
+DEF 24C16 U 0 30 Y Y 1 F N
+F0 "U" 150 350 60 H V C CNN
+F1 "24C16" 200 -350 60 H V C CNN
+F2 "~" 0 0 60 H V C CNN
+F3 "~" 0 0 60 H V C CNN
+ALIAS 24C512
+DRAW
+X GND 4 0 -500 200 U 60 60 0 0 W
+X VCC 8 0 500 200 D 60 60 0 0 W
+S -400 -300 400 300 1 1 0 N
+X A0 1 -700 200 300 R 60 60 1 1 I
+X A1 2 -700 100 300 R 60 60 1 1 I
+X A2 3 -700 0 300 R 60 60 1 1 I
+X SDA 5 700 -200 300 L 60 60 1 1 B
+X SCL 6 700 -100 300 L 60 60 1 1 I
+X WP 7 700 100 300 L 60 60 1 1 I
+ENDDRAW
+ENDDEF
+#
 # 4050_RMC
 #
 DEF 4050_RMC U 0 40 Y Y 1 F N