From a282858491de1ed938ff1f273a3a8ce8d8115ad0 Mon Sep 17 00:00:00 2001
From: "Ricardo@Work_lap" <ricardo@electropepper.org>
Date: Wed, 11 Jul 2018 16:35:53 +0000
Subject: [PATCH] Finished schematic, selecting footprints.

---
 pcb/RevA/bom.ini        |  85 +++++
 pcb/RevA/rste-cache.lib |  46 ++-
 pcb/RevA/rste.sch       | 666 ++++++++++++++++++++--------------------
 3 files changed, 440 insertions(+), 357 deletions(-)
 create mode 100644 pcb/RevA/bom.ini

diff --git a/pcb/RevA/bom.ini b/pcb/RevA/bom.ini
new file mode 100644
index 0000000..07eae92
--- /dev/null
+++ b/pcb/RevA/bom.ini
@@ -0,0 +1,85 @@
+[BOM_OPTIONS]
+; General BoM options here
+; If 'ignore_dnf' option is set to 1, rows that are not to be fitted on the PCB will not be written to the BoM file
+ignore_dnf = 1
+; If 'use_alt' option is set to 1, grouped references will be printed in the alternate compressed style eg: R1-R7,R18
+use_alt = 0
+; If 'alt_wrap' option is set to and integer N, the references field will wrap after N entries are printed
+alt_wrap = 0
+; If 'number_rows' option is set to 1, each row in the BoM will be prepended with an incrementing row number
+number_rows = 1
+; If 'group_connectors' option is set to 1, connectors with the same footprints will be grouped together, independent of the name of the connector
+group_connectors = 1
+; If 'test_regex' option is set to 1, each component group will be tested against a number of regular-expressions (specified, per column, below). If any matches are found, the row is ignored in the output file
+test_regex = 1
+; If 'merge_blank_fields' option is set to 1, component groups with blank fields will be merged into the most compatible group, where possible
+merge_blank_fields = 1
+; If '{opt}' option is set to 1, the schematic version number will be appended to the filename.
+include_version_number = 1
+; Field name used to determine if a particular part is to be fitted
+fit_field = Config
+; Make a backup of the bom before generating the new one, using the folloing template
+make_backup = %O.tmp
+
+[IGNORE_COLUMNS]
+; Any column heading that appears here will be excluded from the Generated BoM
+; Titles are case-insensitive
+Part Lib
+Footprint Lib
+
+[COLUMN_ORDER]
+; Columns will apear in the order they are listed here
+; Titles are case-insensitive
+Description
+Part
+Part Lib
+References
+Value
+Footprint
+Footprint Lib
+Quantity Per PCB
+Build Quantity
+Datasheet
+
+[GROUP_FIELDS]
+; List of fields used for sorting individual components into groups
+; Components which match (comparing *all* fields) will be grouped together
+; Field names are case-insensitive
+Part
+Part Lib
+Value
+Footprint
+Footprint Lib
+
+[COMPONENT_ALIASES]
+; A series of values which are considered to be equivalent for the part name
+; Each line represents a tab-separated list of equivalent component name values
+; e.g. 'c c_small cap' will ensure the equivalent capacitor symbols can be grouped together
+; Aliases are case-insensitive
+c	c_small	cap	capacitor
+r	r_small	res	resistor
+sw	switch
+l	l_small	inductor
+zener	zenersmall
+d	diode	d_small
+
+[REGEX_INCLUDE]
+; A series of regular expressions used to include parts in the BoM
+; If there are any regex defined here, only components that match against ANY of them will be included in the BOM
+; Column names are case-insensitive
+; Format is: "ColumName	Regex" (tab-separated)
+
+[REGEX_EXCLUDE]
+; A series of regular expressions used to exclude parts from the BoM
+; If a component matches ANY of these, it will be excluded from the BoM
+; Column names are case-insensitive
+; Format is: "ColumName	Regex" (tab-separated)
+References	^TP[0-9]*
+References	^FID
+Part	mount.*hole
+Part	solder.*bridge
+Part	test.*point
+Footprint	test.*point
+Footprint	mount.*hole
+Footprint	fiducial
+
diff --git a/pcb/RevA/rste-cache.lib b/pcb/RevA/rste-cache.lib
index de7400d..2b4b276 100644
--- a/pcb/RevA/rste-cache.lib
+++ b/pcb/RevA/rste-cache.lib
@@ -80,6 +80,28 @@ X (PCINT14/~RESET~)PC6 29 1000 -350 150 L 40 40 1 1 B
 ENDDRAW
 ENDDEF
 #
+# Barrel_Jack
+#
+DEF Barrel_Jack J 0 40 Y Y 1 F N
+F0 "J" 0 210 50 H V C CNN
+F1 "Barrel_Jack" 0 -175 50 H V C CNN
+F2 "" 50 -40 50 H I C CNN
+F3 "" 50 -40 50 H I C CNN
+ALIAS Jack-DC
+DRAW
+A -130 100 25 901 -901 0 1 10 F -130 125 -130 75
+A -130 100 25 901 -901 0 1 10 N -130 125 -130 75
+S 145 125 -130 75 0 1 10 F
+P 2 0 1 10 50 -90 75 -65 N
+P 2 0 1 10 200 100 150 100 N
+P 4 0 1 10 200 0 50 0 50 -90 25 -65 N
+P 6 0 1 10 -150 -100 -100 -100 -50 -50 0 -100 100 -100 200 -100 N
+X ~ 1 300 100 100 L 50 50 1 1 P
+X ~ 2 300 -100 100 L 50 50 1 1 P
+X ~ 3 300 0 100 L 50 50 1 1 P
+ENDDRAW
+ENDDEF
+#
 # C
 #
 DEF C C 0 10 N Y 1 F N
@@ -141,30 +163,6 @@ X ~ 2 0 -100 73 U 50 50 1 1 P
 ENDDRAW
 ENDDEF
 #
-# Conn_01x02
-#
-DEF Conn_01x02 J 0 40 Y N 1 F N
-F0 "J" 0 100 50 H V C CNN
-F1 "Conn_01x02" 0 -200 50 H V C CNN
-F2 "" 0 0 50 H I C CNN
-F3 "" 0 0 50 H I C CNN
-$FPLIST
- Connector*:*_??x*mm*
- Connector*:*1x??x*mm*
- Pin?Header?Straight?1X*
- Pin?Header?Angled?1X*
- Socket?Strip?Straight?1X*
- Socket?Strip?Angled?1X*
-$ENDFPLIST
-DRAW
-S -50 -95 0 -105 1 1 6 N
-S -50 5 0 -5 1 1 6 N
-S -50 50 50 -150 1 1 10 f
-X Pin_1 1 -200 0 150 R 50 50 1 1 P
-X Pin_2 2 -200 -100 150 R 50 50 1 1 P
-ENDDRAW
-ENDDEF
-#
 # Conn_01x03
 #
 DEF Conn_01x03 J 0 40 Y N 1 F N
diff --git a/pcb/RevA/rste.sch b/pcb/RevA/rste.sch
index b0fbd51..4da7c07 100644
--- a/pcb/RevA/rste.sch
+++ b/pcb/RevA/rste.sch
@@ -48,10 +48,10 @@ Comment3 ""
 Comment4 ""
 $EndDescr
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+L ATMEGA328P-AU U1
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+F 0 "U1" H 1650 4725 50  0000 L BNN
 F 1 "ATMEGA328P-AU" H 2575 4700 50  0000 L BNN
 F 2 "Housings_QFP:TQFP-32_7x7mm_Pitch0.8mm" H 2400 3475 50  0001 C CIN
 F 3 "" H 2400 3475 50  0001 C CNN
@@ -59,10 +59,10 @@ F 3 "" H 2400 3475 50  0001 C CNN
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+L ENC28J60-C/SS U4
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-F 0 "U?" H 5875 3275 50  0000 L CNN
+F 0 "U4" H 5875 3275 50  0000 L CNN
 F 1 "ENC28J60-C/SS" H 5600 1375 50  0000 L CNN
 F 2 "SSOP-28" H 6425 2325 50  0001 C CIN
 F 3 "" H 6425 2325 50  0001 C CNN
@@ -70,10 +70,10 @@ F 3 "" H 6425 2325 50  0001 C CNN
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+F 0 "J7" H 9325 2525 50  0000 L CNN
 F 1 "RJ45-TRANSFO" H 10775 1325 50  0000 R CNN
 F 2 "" H 10425 1925 50  0001 C CNN
 F 3 "" H 10425 1925 50  0001 C CNN
@@ -81,21 +81,21 @@ F 3 "" H 10425 1925 50  0001 C CNN
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+L MIC4680 U5
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+F 0 "U5" H 8425 4475 50  0000 C CNN
 F 1 "MIC4680" H 9125 3775 50  0000 C CNN
-F 2 "" H 8775 4125 60  0001 C CNN
+F 2 "Housings_SOIC:SOIC-8_3.9x4.9mm_Pitch1.27mm" H 8775 4125 60  0001 C CNN
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 F 1 "SS26" V 9500 4575 50  0000 C CNN
 F 2 "" H 9400 4475 50  0001 C CNN
 F 3 "" H 9400 4475 50  0001 C CNN
@@ -103,10 +103,10 @@ F 3 "" H 9400 4475 50  0001 C CNN
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 F 1 "68uH" V 9575 4025 50  0000 C CNN
 F 2 "" H 9625 3975 50  0001 C CNN
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@@ -114,10 +114,10 @@ F 3 "" H 9625 3975 50  0001 C CNN
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@@ -125,10 +125,10 @@ F 3 "" H 7450 4125 50  0001 C CNN
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-L R R?
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 F 1 "3.01K" H 10075 4125 50  0000 C CNN
 F 2 "Resistors_SMD:R_0805" V 9830 4200 50  0001 C CNN
 F 3 "" H 9900 4200 50  0001 C CNN
@@ -147,10 +147,10 @@ F 3 "" H 9900 4200 50  0001 C CNN
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 F 1 "GND" H 7450 4125 50  0000 C CNN
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 F 3 "" H 7450 4275 50  0001 C CNN
@@ -180,10 +169,10 @@ F 3 "" H 7450 4275 50  0001 C CNN
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@@ -235,10 +224,10 @@ F 3 "" H 1375 3375 50  0001 C CNN
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@@ -246,10 +235,10 @@ F 3 "" H 1100 2375 50  0001 C CNN
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 F 3 "" H 875 2425 50  0001 C CNN
@@ -259,10 +248,10 @@ $EndComp
 NoConn ~ 1500 3725
 NoConn ~ 1500 3825
 $Comp
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@@ -314,10 +303,10 @@ F 3 "" H 3025 7475 50  0001 C CNN
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 F 2 "Capacitors_SMD:C_0805" H 4213 2900 50  0001 C CNN
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@@ -424,10 +413,10 @@ F 3 "" H 4400 3075 50  0001 C CNN
 	1    0    0    -1  
 $EndComp
 $Comp
-L Conn_02x03_Odd_Even J?
+L Conn_02x03_Odd_Even J2
 U 1 1 5B3640FD
 P 3825 1825
-F 0 "J?" H 3875 2025 50  0000 C CNN
+F 0 "J2" H 3875 2025 50  0000 C CNN
 F 1 "SPI" H 3875 1625 50  0000 C CNN
 F 2 "Pin_Headers:Pin_Header_Straight_2x03_Pitch2.54mm" H 3825 1825 50  0001 C CNN
 F 3 "" H 3825 1825 50  0001 C CNN
@@ -443,10 +432,10 @@ DI
 Text Label 3375 1825 0    47   ~ 0
 RESET
 $Comp
-L GND #PWR?
+L GND #PWR013
 U 1 1 5B3659FF
 P 3425 2000
-F 0 "#PWR?" H 3425 1750 50  0001 C CNN
+F 0 "#PWR013" H 3425 1750 50  0001 C CNN
 F 1 "GND" H 3425 1850 50  0000 C CNN
 F 2 "" H 3425 2000 50  0001 C CNN
 F 3 "" H 3425 2000 50  0001 C CNN
@@ -454,43 +443,10 @@ F 3 "" H 3425 2000 50  0001 C CNN
 	1    0    0    -1  
 $EndComp
 $Comp
-L SN75172 U?
-U 1 1 5B3698EF
-P 5200 4075
-F 0 "U?" H 5050 4275 47  0000 C CNN
-F 1 "SN75172" H 5400 3875 47  0000 C CNN
-F 2 "" H 5200 4025 47  0001 C CNN
-F 3 "" H 5200 4025 47  0001 C CNN
-	1    5200 4075
-	1    0    0    -1  
-$EndComp
-$Comp
-L SN75172 U?
-U 2 1 5B369F8C
-P 5125 4925
-F 0 "U?" H 4975 5125 47  0000 C CNN
-F 1 "SN75172" H 5325 4725 47  0000 C CNN
-F 2 "" H 5125 4875 47  0001 C CNN
-F 3 "" H 5125 4875 47  0001 C CNN
-	2    5125 4925
-	1    0    0    -1  
-$EndComp
-$Comp
-L SN75172 U?
-U 3 1 5B36A053
-P 5125 5400
-F 0 "U?" H 4975 5600 47  0000 C CNN
-F 1 "SN75172" H 5325 5200 47  0000 C CNN
-F 2 "" H 5125 5350 47  0001 C CNN
-F 3 "" H 5125 5350 47  0001 C CNN
-	3    5125 5400
-	1    0    0    -1  
-$EndComp
-$Comp
-L SN75172 U?
-U 4 1 5B36A10E
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+U 4 1 5B3698EF
 P 5125 5875
-F 0 "U?" H 4975 6075 47  0000 C CNN
+F 0 "U3" H 4975 6075 47  0000 C CNN
 F 1 "SN75172" H 5325 5675 47  0000 C CNN
 F 2 "" H 5125 5825 47  0001 C CNN
 F 3 "" H 5125 5825 47  0001 C CNN
@@ -498,10 +454,43 @@ F 3 "" H 5125 5825 47  0001 C CNN
 	1    0    0    -1  
 $EndComp
 $Comp
-L GND #PWR?
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+U 1 1 5B369F8C
+P 5200 4075
+F 0 "U3" H 5050 4275 47  0000 C CNN
+F 1 "SN75172" H 5400 3875 47  0000 C CNN
+F 2 "Housings_SOIC:SO-20_12.8x7.5mm_Pitch1.27mm" H 5200 4025 47  0001 C CNN
+F 3 "" H 5200 4025 47  0001 C CNN
+	1    5200 4075
+	1    0    0    -1  
+$EndComp
+$Comp
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+U 2 1 5B36A053
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+F 1 "SN75172" H 5325 4725 47  0000 C CNN
+F 2 "" H 5125 4875 47  0001 C CNN
+F 3 "" H 5125 4875 47  0001 C CNN
+	2    5125 4925
+	1    0    0    -1  
+$EndComp
+$Comp
+L SN75172 U3
+U 3 1 5B36A10E
+P 5125 5400
+F 0 "U3" H 4975 5600 47  0000 C CNN
+F 1 "SN75172" H 5325 5200 47  0000 C CNN
+F 2 "" H 5125 5350 47  0001 C CNN
+F 3 "" H 5125 5350 47  0001 C CNN
+	3    5125 5400
+	1    0    0    -1  
+$EndComp
+$Comp
+L GND #PWR014
 U 1 1 5B3A1163
 P 5200 4425
-F 0 "#PWR?" H 5200 4175 50  0001 C CNN
+F 0 "#PWR014" H 5200 4175 50  0001 C CNN
 F 1 "GND" H 5200 4275 50  0000 C CNN
 F 2 "" H 5200 4425 50  0001 C CNN
 F 3 "" H 5200 4425 50  0001 C CNN
@@ -510,10 +499,10 @@ F 3 "" H 5200 4425 50  0001 C CNN
 $EndComp
 NoConn ~ 4850 3975
 $Comp
-L Conn_01x08 J?
+L Conn_01x08 J4
 U 1 1 5B3A39E1
 P 6275 4275
-F 0 "J?" H 6275 4675 50  0000 C CNN
+F 0 "J4" H 6275 4675 50  0000 C CNN
 F 1 "Outputs" H 6275 3775 50  0000 C CNN
 F 2 "" H 6275 4275 50  0001 C CNN
 F 3 "" H 6275 4275 50  0001 C CNN
@@ -521,10 +510,10 @@ F 3 "" H 6275 4275 50  0001 C CNN
 	1    0    0    -1  
 $EndComp
 $Comp
-L GND #PWR?
+L GND #PWR015
 U 1 1 5B3A970D
 P 7225 2700
-F 0 "#PWR?" H 7225 2450 50  0001 C CNN
+F 0 "#PWR015" H 7225 2450 50  0001 C CNN
 F 1 "GND" H 7225 2550 50  0000 C CNN
 F 2 "" H 7225 2700 50  0001 C CNN
 F 3 "" H 7225 2700 50  0001 C CNN
@@ -532,10 +521,10 @@ F 3 "" H 7225 2700 50  0001 C CNN
 	1    0    0    -1  
 $EndComp
 $Comp
-L GND #PWR?
+L GND #PWR016
 U 1 1 5B3AAEAC
 P 6325 3475
-F 0 "#PWR?" H 6325 3225 50  0001 C CNN
+F 0 "#PWR016" H 6325 3225 50  0001 C CNN
 F 1 "GND" H 6325 3325 50  0000 C CNN
 F 2 "" H 6325 3475 50  0001 C CNN
 F 3 "" H 6325 3475 50  0001 C CNN
@@ -543,10 +532,10 @@ F 3 "" H 6325 3475 50  0001 C CNN
 	1    0    0    -1  
 $EndComp
 $Comp
-L C C?
+L C C9
 U 1 1 5B3AC5EA
 P 6150 1025
-F 0 "C?" H 6175 1125 50  0000 L CNN
+F 0 "C9" H 6175 1125 50  0000 L CNN
 F 1 "100nF" H 6150 925 50  0000 L CNN
 F 2 "Capacitors_SMD:C_0805" H 6188 875 50  0001 C CNN
 F 3 "" H 6150 1025 50  0001 C CNN
@@ -554,10 +543,10 @@ F 3 "" H 6150 1025 50  0001 C CNN
 	1    0    0    -1  
 $EndComp
 $Comp
-L C C?
+L C C10
 U 1 1 5B3AC8D8
 P 6675 1025
-F 0 "C?" H 6700 1125 50  0000 L CNN
+F 0 "C10" H 6700 1125 50  0000 L CNN
 F 1 "100nF" H 6675 925 50  0000 L CNN
 F 2 "Capacitors_SMD:C_0805" H 6713 875 50  0001 C CNN
 F 3 "" H 6675 1025 50  0001 C CNN
@@ -565,10 +554,10 @@ F 3 "" H 6675 1025 50  0001 C CNN
 	1    0    0    -1  
 $EndComp
 $Comp
-L GND #PWR?
+L GND #PWR017
 U 1 1 5B3AD219
 P 6675 1225
-F 0 "#PWR?" H 6675 975 50  0001 C CNN
+F 0 "#PWR017" H 6675 975 50  0001 C CNN
 F 1 "GND" H 6675 1075 50  0000 C CNN
 F 2 "" H 6675 1225 50  0001 C CNN
 F 3 "" H 6675 1225 50  0001 C CNN
@@ -576,10 +565,10 @@ F 3 "" H 6675 1225 50  0001 C CNN
 	1    0    0    -1  
 $EndComp
 $Comp
-L GND #PWR?
+L GND #PWR018
 U 1 1 5B3AD302
 P 6150 1225
-F 0 "#PWR?" H 6150 975 50  0001 C CNN
+F 0 "#PWR018" H 6150 975 50  0001 C CNN
 F 1 "GND" H 6150 1075 50  0000 C CNN
 F 2 "" H 6150 1225 50  0001 C CNN
 F 3 "" H 6150 1225 50  0001 C CNN
@@ -587,10 +576,10 @@ F 3 "" H 6150 1225 50  0001 C CNN
 	1    0    0    -1  
 $EndComp
 $Comp
-L C C?
+L C C14
 U 1 1 5B3AE7EF
 P 7925 2025
-F 0 "C?" H 7950 2125 50  0000 L CNN
+F 0 "C14" H 7950 2125 50  0000 L CNN
 F 1 "100nF" H 7950 1950 50  0000 L CNN
 F 2 "Capacitors_SMD:C_0805" H 7963 1875 50  0001 C CNN
 F 3 "" H 7925 2025 50  0001 C CNN
@@ -598,10 +587,10 @@ F 3 "" H 7925 2025 50  0001 C CNN
 	1    0    0    -1  
 $EndComp
 $Comp
-L C C?
+L C C13
 U 1 1 5B3AE8D1
 P 7775 2625
-F 0 "C?" H 7800 2725 50  0000 L CNN
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 F 1 "100nF" H 7800 2525 50  0000 L CNN
 F 2 "Capacitors_SMD:C_0805" H 7813 2475 50  0001 C CNN
 F 3 "" H 7775 2625 50  0001 C CNN
@@ -609,10 +598,10 @@ F 3 "" H 7775 2625 50  0001 C CNN
 	1    0    0    -1  
 $EndComp
 $Comp
-L GND #PWR?
+L GND #PWR019
 U 1 1 5B3B098A
 P 7925 2200
-F 0 "#PWR?" H 7925 1950 50  0001 C CNN
+F 0 "#PWR019" H 7925 1950 50  0001 C CNN
 F 1 "GND" H 7925 2050 50  0000 C CNN
 F 2 "" H 7925 2200 50  0001 C CNN
 F 3 "" H 7925 2200 50  0001 C CNN
@@ -620,10 +609,10 @@ F 3 "" H 7925 2200 50  0001 C CNN
 	1    0    0    -1  
 $EndComp
 $Comp
-L GND #PWR?
+L GND #PWR020
 U 1 1 5B3B0C7A
 P 7775 2825
-F 0 "#PWR?" H 7775 2575 50  0001 C CNN
+F 0 "#PWR020" H 7775 2575 50  0001 C CNN
 F 1 "GND" H 7775 2675 50  0000 C CNN
 F 2 "" H 7775 2825 50  0001 C CNN
 F 3 "" H 7775 2825 50  0001 C CNN
@@ -631,10 +620,10 @@ F 3 "" H 7775 2825 50  0001 C CNN
 	1    0    0    -1  
 $EndComp
 $Comp
-L R R?
+L R R18
 U 1 1 5B3B23B0
 P 7475 3250
-F 0 "R?" H 7425 3100 50  0000 C CNN
+F 0 "R18" H 7375 3100 50  0000 C CNN
 F 1 "2.2K" H 7325 3275 50  0000 C CNN
 F 2 "Resistors_SMD:R_0805" V 7405 3250 50  0001 C CNN
 F 3 "" H 7475 3250 50  0001 C CNN
@@ -642,10 +631,10 @@ F 3 "" H 7475 3250 50  0001 C CNN
 	-1   0    0    1   
 $EndComp
 $Comp
-L GND #PWR?
+L GND #PWR021
 U 1 1 5B3B2D73
 P 7475 3450
-F 0 "#PWR?" H 7475 3200 50  0001 C CNN
+F 0 "#PWR021" H 7475 3200 50  0001 C CNN
 F 1 "GND" H 7475 3300 50  0000 C CNN
 F 2 "" H 7475 3450 50  0001 C CNN
 F 3 "" H 7475 3450 50  0001 C CNN
@@ -653,10 +642,10 @@ F 3 "" H 7475 3450 50  0001 C CNN
 	1    0    0    -1  
 $EndComp
 $Comp
-L CP C?
+L CP C11
 U 1 1 5B3B57F5
 P 7175 3350
-F 0 "C?" H 7200 3450 50  0000 L CNN
+F 0 "C11" H 7200 3450 50  0000 L CNN
 F 1 "10uF" H 7200 3250 50  0000 L CNN
 F 2 "" H 7213 3200 50  0001 C CNN
 F 3 "" H 7175 3350 50  0001 C CNN
@@ -664,10 +653,10 @@ F 3 "" H 7175 3350 50  0001 C CNN
 	1    0    0    -1  
 $EndComp
 $Comp
-L GND #PWR?
+L GND #PWR022
 U 1 1 5B3B6184
 P 7175 3525
-F 0 "#PWR?" H 7175 3275 50  0001 C CNN
+F 0 "#PWR022" H 7175 3275 50  0001 C CNN
 F 1 "GND" H 7175 3375 50  0000 C CNN
 F 2 "" H 7175 3525 50  0001 C CNN
 F 3 "" H 7175 3525 50  0001 C CNN
@@ -675,10 +664,10 @@ F 3 "" H 7175 3525 50  0001 C CNN
 	1    0    0    -1  
 $EndComp
 $Comp
-L R R?
+L R R17
 U 1 1 5B3B76F7
 P 5550 1250
-F 0 "R?" H 5650 1325 50  0000 C CNN
+F 0 "R17" H 5675 1400 50  0000 C CNN
 F 1 "10K" H 5675 1200 50  0000 C CNN
 F 2 "Resistors_SMD:R_0805" V 5480 1250 50  0001 C CNN
 F 3 "" H 5550 1250 50  0001 C CNN
@@ -686,10 +675,10 @@ F 3 "" H 5550 1250 50  0001 C CNN
 	1    0    0    -1  
 $EndComp
 $Comp
-L R R?
+L R R16
 U 1 1 5B3B77BD
 P 5250 1250
-F 0 "R?" H 5350 1325 50  0000 C CNN
+F 0 "R16" H 5150 1400 50  0000 C CNN
 F 1 "100K" H 5100 1200 50  0000 C CNN
 F 2 "Resistors_SMD:R_0805" V 5180 1250 50  0001 C CNN
 F 3 "" H 5250 1250 50  0001 C CNN
@@ -697,21 +686,21 @@ F 3 "" H 5250 1250 50  0001 C CNN
 	1    0    0    -1  
 $EndComp
 $Comp
-L Crystal Y?
+L Crystal Y2
 U 1 1 5B3B8FC3
 P 5275 2725
-F 0 "Y?" V 5125 2650 50  0000 C CNN
+F 0 "Y2" V 5125 2650 50  0000 C CNN
 F 1 "25Mhz" V 5525 2725 50  0000 C CNN
-F 2 "" H 5275 2725 50  0001 C CNN
+F 2 "Crystals:Crystal_SMD_3225-4pin_3.2x2.5mm_HandSoldering" H 5275 2725 50  0001 C CNN
 F 3 "" H 5275 2725 50  0001 C CNN
 	1    5275 2725
 	0    1    1    0   
 $EndComp
 $Comp
-L C C?
+L C C5
 U 1 1 5B3B9095
 P 5000 2525
-F 0 "C?" V 4875 2500 50  0000 L CNN
+F 0 "C5" V 4875 2500 50  0000 L CNN
 F 1 "18pF" V 5125 2450 50  0000 L CNN
 F 2 "Capacitors_SMD:C_0805" H 5038 2375 50  0001 C CNN
 F 3 "" H 5000 2525 50  0001 C CNN
@@ -719,10 +708,10 @@ F 3 "" H 5000 2525 50  0001 C CNN
 	0    1    1    0   
 $EndComp
 $Comp
-L C C?
+L C C6
 U 1 1 5B3B9146
 P 5000 2925
-F 0 "C?" V 4875 2900 50  0000 L CNN
+F 0 "C6" V 4875 2900 50  0000 L CNN
 F 1 "18pF" V 5125 2850 50  0000 L CNN
 F 2 "Capacitors_SMD:C_0805" H 5038 2775 50  0001 C CNN
 F 3 "" H 5000 2925 50  0001 C CNN
@@ -730,10 +719,10 @@ F 3 "" H 5000 2925 50  0001 C CNN
 	0    1    1    0   
 $EndComp
 $Comp
-L GND #PWR?
+L GND #PWR023
 U 1 1 5B3BA29C
 P 4750 3150
-F 0 "#PWR?" H 4750 2900 50  0001 C CNN
+F 0 "#PWR023" H 4750 2900 50  0001 C CNN
 F 1 "GND" H 4750 3000 50  0000 C CNN
 F 2 "" H 4750 3150 50  0001 C CNN
 F 3 "" H 4750 3150 50  0001 C CNN
@@ -741,10 +730,10 @@ F 3 "" H 4750 3150 50  0001 C CNN
 	1    0    0    -1  
 $EndComp
 $Comp
-L +3.3V #PWR?
+L +3.3V #PWR024
 U 1 1 5B3BD774
 P 5525 2475
-F 0 "#PWR?" H 5525 2325 50  0001 C CNN
+F 0 "#PWR024" H 5525 2325 50  0001 C CNN
 F 1 "+3.3V" H 5525 2615 50  0000 C CNN
 F 2 "" H 5525 2475 50  0001 C CNN
 F 3 "" H 5525 2475 50  0001 C CNN
@@ -752,10 +741,10 @@ F 3 "" H 5525 2475 50  0001 C CNN
 	1    0    0    -1  
 $EndComp
 $Comp
-L +3.3V #PWR?
+L +3.3V #PWR025
 U 1 1 5B3BDABC
 P 5400 1000
-F 0 "#PWR?" H 5400 850 50  0001 C CNN
+F 0 "#PWR025" H 5400 850 50  0001 C CNN
 F 1 "+3.3V" H 5400 1140 50  0000 C CNN
 F 2 "" H 5400 1000 50  0001 C CNN
 F 3 "" H 5400 1000 50  0001 C CNN
@@ -763,10 +752,10 @@ F 3 "" H 5400 1000 50  0001 C CNN
 	1    0    0    -1  
 $EndComp
 $Comp
-L +3.3V #PWR?
+L +3.3V #PWR026
 U 1 1 5B3BDDD6
 P 6425 775
-F 0 "#PWR?" H 6425 625 50  0001 C CNN
+F 0 "#PWR026" H 6425 625 50  0001 C CNN
 F 1 "+3.3V" H 6425 915 50  0000 C CNN
 F 2 "" H 6425 775 50  0001 C CNN
 F 3 "" H 6425 775 50  0001 C CNN
@@ -774,10 +763,10 @@ F 3 "" H 6425 775 50  0001 C CNN
 	1    0    0    -1  
 $EndComp
 $Comp
-L +3.3V #PWR?
+L +3.3V #PWR027
 U 1 1 5B3BE0C2
 P 7775 1800
-F 0 "#PWR?" H 7775 1650 50  0001 C CNN
+F 0 "#PWR027" H 7775 1650 50  0001 C CNN
 F 1 "+3.3V" H 7775 1940 50  0000 C CNN
 F 2 "" H 7775 1800 50  0001 C CNN
 F 3 "" H 7775 1800 50  0001 C CNN
@@ -785,18 +774,18 @@ F 3 "" H 7775 1800 50  0001 C CNN
 	1    0    0    -1  
 $EndComp
 Wire Wire Line
-	7200 3975 8225 3975
+	7125 3975 8225 3975
 Wire Wire Line
 	7450 4025 7450 3975
 Connection ~ 7450 3975
 Wire Wire Line
 	7450 4225 7450 4275
 Wire Wire Line
-	7200 4075 7275 4075
+	7125 4075 7300 4075
 Wire Wire Line
-	7275 4075 7275 4250
+	7300 4075 7300 4250
 Wire Wire Line
-	7275 4250 7925 4250
+	7300 4250 7925 4250
 Connection ~ 7450 4250
 Wire Wire Line
 	7925 4250 7925 4225
@@ -889,21 +878,21 @@ Connection ~ 3025 7375
 Wire Wire Line
 	3400 4375 3600 4375
 Wire Wire Line
-	3600 4375 3600 5450
+	3600 5450 3600 4375
 Wire Wire Line
-	3600 5450 2900 5450
+	2900 5450 3600 5450
 Wire Wire Line
 	3400 4275 3700 4275
 Wire Wire Line
-	3700 4275 3700 6025
+	3700 6025 3700 4275
 Wire Wire Line
-	3700 6025 2900 6025
+	2900 6025 3700 6025
 Wire Wire Line
 	3400 4175 3800 4175
 Wire Wire Line
-	3800 4175 3800 6600
+	3800 6600 3800 4175
 Wire Wire Line
-	3800 6600 2925 6600
+	2925 6600 3800 6600
 Wire Wire Line
 	2925 7175 4275 7175
 Wire Wire Line
@@ -1008,9 +997,9 @@ Wire Wire Line
 Wire Wire Line
 	3700 2875 3700 2475
 Wire Wire Line
-	3700 2475 4425 2475
+	4425 2475 3700 2475
 Wire Wire Line
-	4425 2475 4425 1725
+	4425 1725 4425 2475
 Wire Wire Line
 	4425 1925 5725 1925
 Wire Wire Line
@@ -1028,9 +1017,9 @@ Wire Wire Line
 Wire Wire Line
 	3600 2675 3600 2375
 Wire Wire Line
-	3600 2375 4275 2375
+	4275 2375 3600 2375
 Wire Wire Line
-	4275 2375 4275 1925
+	4275 1925 4275 2375
 Wire Wire Line
 	4275 2025 4575 2025
 Wire Wire Line
@@ -1191,15 +1180,15 @@ Connection ~ 5400 1050
 Wire Wire Line
 	5725 2625 5425 2625
 Wire Wire Line
-	5425 2625 5425 2525
+	5425 2525 5425 2625
 Wire Wire Line
-	5425 2525 5150 2525
+	5150 2525 5425 2525
 Wire Wire Line
 	5725 2825 5425 2825
 Wire Wire Line
-	5425 2825 5425 2925
+	5425 2925 5425 2825
 Wire Wire Line
-	5425 2925 5150 2925
+	5150 2925 5425 2925
 Wire Wire Line
 	5275 2875 5275 2925
 Connection ~ 5275 2925
@@ -1247,10 +1236,10 @@ Connection ~ 5250 2025
 NoConn ~ 5725 2225
 NoConn ~ 5725 2325
 $Comp
-L +5V #PWR?
+L +5V #PWR028
 U 1 1 5B3CD1BD
 P 1375 2250
-F 0 "#PWR?" H 1375 2100 50  0001 C CNN
+F 0 "#PWR028" H 1375 2100 50  0001 C CNN
 F 1 "+5V" H 1375 2390 50  0000 C CNN
 F 2 "" H 1375 2250 50  0001 C CNN
 F 3 "" H 1375 2250 50  0001 C CNN
@@ -1258,10 +1247,10 @@ F 3 "" H 1375 2250 50  0001 C CNN
 	1    0    0    -1  
 $EndComp
 $Comp
-L +5V #PWR?
+L +5V #PWR029
 U 1 1 5B3CE121
 P 3425 1650
-F 0 "#PWR?" H 3425 1500 50  0001 C CNN
+F 0 "#PWR029" H 3425 1500 50  0001 C CNN
 F 1 "+5V" H 3425 1790 50  0000 C CNN
 F 2 "" H 3425 1650 50  0001 C CNN
 F 3 "" H 3425 1650 50  0001 C CNN
@@ -1269,10 +1258,10 @@ F 3 "" H 3425 1650 50  0001 C CNN
 	1    0    0    -1  
 $EndComp
 $Comp
-L +5V #PWR?
+L +5V #PWR030
 U 1 1 5B3CF0CF
 P 5200 3575
-F 0 "#PWR?" H 5200 3425 50  0001 C CNN
+F 0 "#PWR030" H 5200 3425 50  0001 C CNN
 F 1 "+5V" H 5200 3715 50  0000 C CNN
 F 2 "" H 5200 3575 50  0001 C CNN
 F 3 "" H 5200 3575 50  0001 C CNN
@@ -1280,10 +1269,10 @@ F 3 "" H 5200 3575 50  0001 C CNN
 	1    0    0    -1  
 $EndComp
 $Comp
-L +5V #PWR?
+L +5V #PWR031
 U 1 1 5B3CF8F1
 P 3325 5075
-F 0 "#PWR?" H 3325 4925 50  0001 C CNN
+F 0 "#PWR031" H 3325 4925 50  0001 C CNN
 F 1 "+5V" H 3325 5215 50  0000 C CNN
 F 2 "" H 3325 5075 50  0001 C CNN
 F 3 "" H 3325 5075 50  0001 C CNN
@@ -1291,21 +1280,21 @@ F 3 "" H 3325 5075 50  0001 C CNN
 	1    0    0    -1  
 $EndComp
 $Comp
-L MIC4680 U?
+L MIC4680 U6
 U 1 1 5B3D33BF
 P 8775 5475
-F 0 "U?" H 8425 5825 50  0000 C CNN
+F 0 "U6" H 8425 5825 50  0000 C CNN
 F 1 "MIC4680" H 9125 5125 50  0000 C CNN
-F 2 "" H 8775 5475 60  0001 C CNN
+F 2 "Housings_SOIC:SOIC-8_3.9x4.9mm_Pitch1.27mm" H 8775 5475 60  0001 C CNN
 F 3 "" H 8775 5475 60  0001 C CNN
 	1    8775 5475
 	1    0    0    -1  
 $EndComp
 $Comp
-L D_Schottky D?
+L D_Schottky D2
 U 1 1 5B3D33C5
 P 9400 5825
-F 0 "D?" V 9275 5900 50  0000 C CNN
+F 0 "D2" V 9275 5900 50  0000 C CNN
 F 1 "SS26" V 9500 5925 50  0000 C CNN
 F 2 "" H 9400 5825 50  0001 C CNN
 F 3 "" H 9400 5825 50  0001 C CNN
@@ -1313,10 +1302,10 @@ F 3 "" H 9400 5825 50  0001 C CNN
 	0    1    1    0   
 $EndComp
 $Comp
-L L L?
+L L L3
 U 1 1 5B3D33CB
 P 9625 5325
-F 0 "L?" V 9700 5375 50  0000 C CNN
+F 0 "L3" V 9700 5375 50  0000 C CNN
 F 1 "68uH" V 9575 5375 50  0000 C CNN
 F 2 "" H 9625 5325 50  0001 C CNN
 F 3 "" H 9625 5325 50  0001 C CNN
@@ -1324,10 +1313,10 @@ F 3 "" H 9625 5325 50  0001 C CNN
 	0    -1   -1   0   
 $EndComp
 $Comp
-L CP_Small C?
+L CP_Small C17
 U 1 1 5B3D33D7
 P 10325 5600
-F 0 "C?" H 10335 5670 50  0000 L CNN
+F 0 "C17" H 10335 5670 50  0000 L CNN
 F 1 "220uF/10V" H 10335 5520 39  0000 L CNN
 F 2 "" H 10325 5600 50  0001 C CNN
 F 3 "" H 10325 5600 50  0001 C CNN
@@ -1335,10 +1324,10 @@ F 3 "" H 10325 5600 50  0001 C CNN
 	1    0    0    -1  
 $EndComp
 $Comp
-L R R?
+L R R27
 U 1 1 5B3D33DD
 P 9900 5550
-F 0 "R?" H 10000 5650 50  0000 C CNN
+F 0 "R27" H 10025 5650 50  0000 C CNN
 F 1 "3.01K" H 10075 5475 50  0000 C CNN
 F 2 "Resistors_SMD:R_0805" V 9830 5550 50  0001 C CNN
 F 3 "" H 9900 5550 50  0001 C CNN
@@ -1346,10 +1335,10 @@ F 3 "" H 9900 5550 50  0001 C CNN
 	1    0    0    -1  
 $EndComp
 $Comp
-L R R?
+L R R28
 U 1 1 5B3D33E3
 P 9900 5900
-F 0 "R?" H 10000 5975 50  0000 C CNN
+F 0 "R28" H 10025 5975 50  0000 C CNN
 F 1 "1.788K" H 10075 5775 50  0000 C CNN
 F 2 "Resistors_SMD:R_0805" V 9830 5900 50  0001 C CNN
 F 3 "" H 9900 5900 50  0001 C CNN
@@ -1357,10 +1346,10 @@ F 3 "" H 9900 5900 50  0001 C CNN
 	1    0    0    -1  
 $EndComp
 $Comp
-L GND #PWR?
+L GND #PWR032
 U 1 1 5B3D33F5
 P 8825 6075
-F 0 "#PWR?" H 8825 5825 50  0001 C CNN
+F 0 "#PWR032" H 8825 5825 50  0001 C CNN
 F 1 "GND" H 8825 5925 50  0000 C CNN
 F 2 "" H 8825 6075 50  0001 C CNN
 F 3 "" H 8825 6075 50  0001 C CNN
@@ -1368,10 +1357,10 @@ F 3 "" H 8825 6075 50  0001 C CNN
 	1    0    0    -1  
 $EndComp
 $Comp
-L GND #PWR?
+L GND #PWR033
 U 1 1 5B3D33FB
 P 9900 6100
-F 0 "#PWR?" H 9900 5850 50  0001 C CNN
+F 0 "#PWR033" H 9900 5850 50  0001 C CNN
 F 1 "GND" H 9900 5950 50  0000 C CNN
 F 2 "" H 9900 6100 50  0001 C CNN
 F 3 "" H 9900 6100 50  0001 C CNN
@@ -1379,10 +1368,10 @@ F 3 "" H 9900 6100 50  0001 C CNN
 	1    0    0    -1  
 $EndComp
 $Comp
-L GND #PWR?
+L GND #PWR034
 U 1 1 5B3D3401
 P 10325 5800
-F 0 "#PWR?" H 10325 5550 50  0001 C CNN
+F 0 "#PWR034" H 10325 5550 50  0001 C CNN
 F 1 "GND" H 10325 5650 50  0000 C CNN
 F 2 "" H 10325 5800 50  0001 C CNN
 F 3 "" H 10325 5800 50  0001 C CNN
@@ -1390,10 +1379,10 @@ F 3 "" H 10325 5800 50  0001 C CNN
 	1    0    0    -1  
 $EndComp
 $Comp
-L +3.3V #PWR?
+L +3.3V #PWR035
 U 1 1 5B3D3407
 P 10325 5250
-F 0 "#PWR?" H 10325 5100 50  0001 C CNN
+F 0 "#PWR035" H 10325 5100 50  0001 C CNN
 F 1 "+3.3V" H 10325 5390 50  0000 C CNN
 F 2 "" H 10325 5250 50  0001 C CNN
 F 3 "" H 10325 5250 50  0001 C CNN
@@ -1433,16 +1422,11 @@ Wire Wire Line
 	9900 6050 9900 6100
 Wire Wire Line
 	10325 5700 10325 5800
-Wire Wire Line
-	10325 5250 10325 5500
 Wire Wire Line
 	9775 5325 10400 5325
-Connection ~ 10325 5325
 Wire Wire Line
 	9900 5400 9900 5325
 Connection ~ 9900 5325
-Wire Wire Line
-	8225 5325 8075 5325
 Wire Wire Line
 	8075 5325 8075 3975
 Connection ~ 8075 3975
@@ -1452,10 +1436,10 @@ Wire Wire Line
 	8125 5575 8125 6025
 Connection ~ 8625 6025
 $Comp
-L +5V #PWR?
+L +5V #PWR036
 U 1 1 5B3D58BE
 P 10325 3900
-F 0 "#PWR?" H 10325 3750 50  0001 C CNN
+F 0 "#PWR036" H 10325 3750 50  0001 C CNN
 F 1 "+5V" H 10325 4040 50  0000 C CNN
 F 2 "" H 10325 3900 50  0001 C CNN
 F 3 "" H 10325 3900 50  0001 C CNN
@@ -1475,10 +1459,10 @@ Wire Wire Line
 Wire Wire Line
 	8300 2125 9125 2125
 $Comp
-L R R?
+L R R20
 U 1 1 5B3DA432
 P 8425 2700
-F 0 "R?" H 8375 2550 50  0000 C CNN
+F 0 "R20" H 8325 2550 50  0000 C CNN
 F 1 "180R" H 8275 2800 50  0000 C CNN
 F 2 "Resistors_SMD:R_0805" V 8355 2700 50  0001 C CNN
 F 3 "" H 8425 2700 50  0001 C CNN
@@ -1486,10 +1470,10 @@ F 3 "" H 8425 2700 50  0001 C CNN
 	-1   0    0    1   
 $EndComp
 $Comp
-L R R?
+L R R24
 U 1 1 5B3DA5EC
 P 8775 2700
-F 0 "R?" H 8725 2550 50  0000 C CNN
+F 0 "R24" H 8675 2550 50  0000 C CNN
 F 1 "180R" H 8625 2800 50  0000 C CNN
 F 2 "Resistors_SMD:R_0805" V 8705 2700 50  0001 C CNN
 F 3 "" H 8775 2700 50  0001 C CNN
@@ -1509,10 +1493,10 @@ Wire Wire Line
 Wire Wire Line
 	8775 2850 8775 2900
 $Comp
-L GND #PWR?
+L GND #PWR037
 U 1 1 5B3DB7ED
 P 8425 2900
-F 0 "#PWR?" H 8425 2650 50  0001 C CNN
+F 0 "#PWR037" H 8425 2650 50  0001 C CNN
 F 1 "GND" H 8425 2750 50  0000 C CNN
 F 2 "" H 8425 2900 50  0001 C CNN
 F 3 "" H 8425 2900 50  0001 C CNN
@@ -1520,10 +1504,10 @@ F 3 "" H 8425 2900 50  0001 C CNN
 	1    0    0    -1  
 $EndComp
 $Comp
-L GND #PWR?
+L GND #PWR038
 U 1 1 5B3DB93C
 P 8775 2900
-F 0 "#PWR?" H 8775 2650 50  0001 C CNN
+F 0 "#PWR038" H 8775 2650 50  0001 C CNN
 F 1 "GND" H 8775 2750 50  0000 C CNN
 F 2 "" H 8775 2900 50  0001 C CNN
 F 3 "" H 8775 2900 50  0001 C CNN
@@ -1535,10 +1519,10 @@ Wire Wire Line
 Wire Wire Line
 	4275 1925 4125 1925
 $Comp
-L GND #PWR?
+L GND #PWR039
 U 1 1 5B3DF6B6
 P 11075 2400
-F 0 "#PWR?" H 11075 2150 50  0001 C CNN
+F 0 "#PWR039" H 11075 2150 50  0001 C CNN
 F 1 "GND" H 11075 2250 50  0000 C CNN
 F 2 "" H 11075 2400 50  0001 C CNN
 F 3 "" H 11075 2400 50  0001 C CNN
@@ -1550,10 +1534,10 @@ Wire Wire Line
 Wire Wire Line
 	9025 2025 9025 2525
 $Comp
-L GND #PWR?
+L GND #PWR040
 U 1 1 5B3E031F
 P 9025 2525
-F 0 "#PWR?" H 9025 2275 50  0001 C CNN
+F 0 "#PWR040" H 9025 2275 50  0001 C CNN
 F 1 "GND" H 9025 2375 50  0000 C CNN
 F 2 "" H 9025 2525 50  0001 C CNN
 F 3 "" H 9025 2525 50  0001 C CNN
@@ -1576,10 +1560,10 @@ Wire Wire Line
 Wire Wire Line
 	11075 2325 11075 2400
 $Comp
-L R R?
+L R R23
 U 1 1 5B3F5D2C
 P 8750 1175
-F 0 "R?" H 8700 1025 50  0000 C CNN
+F 0 "R23" H 8825 1025 50  0000 C CNN
 F 1 "180R" H 8600 1250 50  0000 C CNN
 F 2 "Resistors_SMD:R_0805" V 8680 1175 50  0001 C CNN
 F 3 "" H 8750 1175 50  0001 C CNN
@@ -1587,10 +1571,10 @@ F 3 "" H 8750 1175 50  0001 C CNN
 	-1   0    0    1   
 $EndComp
 $Comp
-L R R?
+L R R19
 U 1 1 5B3F5E0B
 P 8400 1175
-F 0 "R?" H 8350 1025 50  0000 C CNN
+F 0 "R19" H 8550 1100 50  0000 C CNN
 F 1 "180R" H 8550 1250 50  0000 C CNN
 F 2 "Resistors_SMD:R_0805" V 8330 1175 50  0001 C CNN
 F 3 "" H 8400 1175 50  0001 C CNN
@@ -1608,12 +1592,12 @@ Wire Wire Line
 Wire Wire Line
 	9125 1525 8575 1525
 Wire Wire Line
-	8575 1525 8575 925 
+	8575 925  8575 1525
 $Comp
-L L L?
+L L L1
 U 1 1 5B3F8BFA
 P 8175 925
-F 0 "L?" V 8250 975 50  0000 C CNN
+F 0 "L1" V 8250 975 50  0000 C CNN
 F 1 "68uH" V 8125 975 50  0000 C CNN
 F 2 "" H 8175 925 50  0001 C CNN
 F 3 "" H 8175 925 50  0001 C CNN
@@ -1621,10 +1605,10 @@ F 3 "" H 8175 925 50  0001 C CNN
 	0    -1   -1   0   
 $EndComp
 $Comp
-L C C?
+L C C15
 U 1 1 5B3FA27D
 P 9025 925
-F 0 "C?" V 8975 1000 50  0000 L CNN
+F 0 "C15" V 8900 850 50  0000 L CNN
 F 1 "100nF" V 9150 825 50  0000 L CNN
 F 2 "Capacitors_SMD:C_0805" H 9063 775 50  0001 C CNN
 F 3 "" H 9025 925 50  0001 C CNN
@@ -1632,10 +1616,10 @@ F 3 "" H 9025 925 50  0001 C CNN
 	0    1    1    0   
 $EndComp
 $Comp
-L GND #PWR?
+L GND #PWR041
 U 1 1 5B3FA67D
 P 9250 1000
-F 0 "#PWR?" H 9250 750 50  0001 C CNN
+F 0 "#PWR041" H 9250 750 50  0001 C CNN
 F 1 "GND" H 9250 850 50  0000 C CNN
 F 2 "" H 9250 1000 50  0001 C CNN
 F 3 "" H 9250 1000 50  0001 C CNN
@@ -1643,10 +1627,10 @@ F 3 "" H 9250 1000 50  0001 C CNN
 	1    0    0    -1  
 $EndComp
 $Comp
-L +3.3V #PWR?
+L +3.3V #PWR042
 U 1 1 5B3FB74C
 P 7925 875
-F 0 "#PWR?" H 7925 725 50  0001 C CNN
+F 0 "#PWR042" H 7925 725 50  0001 C CNN
 F 1 "+3.3V" H 7925 1015 50  0000 C CNN
 F 2 "" H 7925 875 50  0001 C CNN
 F 3 "" H 7925 875 50  0001 C CNN
@@ -1680,10 +1664,10 @@ Text Label 7250 2525 0    60   ~ 0
 TPOUT-
 NoConn ~ 9125 1825
 $Comp
-L R R?
+L R R21
 U 1 1 5B3C03DB
 P 8650 1725
-F 0 "R?" V 8700 1950 50  0000 C CNN
+F 0 "R21" V 8700 1950 50  0000 C CNN
 F 1 "49.9R/1%" V 8550 1675 39  0000 C CNN
 F 2 "Resistors_SMD:R_0805" V 8580 1725 50  0001 C CNN
 F 3 "" H 8650 1725 50  0001 C CNN
@@ -1691,10 +1675,10 @@ F 3 "" H 8650 1725 50  0001 C CNN
 	0    -1   -1   0   
 $EndComp
 $Comp
-L R R?
+L R R22
 U 1 1 5B3C0504
 P 8650 1925
-F 0 "R?" V 8700 2125 50  0000 C CNN
+F 0 "R22" V 8700 2100 39  0000 C CNN
 F 1 "49.9R/1%" V 8550 1875 39  0000 C CNN
 F 2 "Resistors_SMD:R_0805" V 8580 1925 50  0001 C CNN
 F 3 "" H 8650 1925 50  0001 C CNN
@@ -1705,18 +1689,11 @@ Wire Wire Line
 	8800 1725 9125 1725
 Wire Wire Line
 	9125 1925 8800 1925
-Wire Wire Line
-	8500 1725 8400 1725
-Wire Wire Line
-	8400 1725 8400 1975
-Wire Wire Line
-	8500 1925 8400 1925
-Connection ~ 8400 1925
 $Comp
-L GND #PWR?
+L GND #PWR043
 U 1 1 5B3C26F7
 P 8400 1975
-F 0 "#PWR?" H 8400 1725 50  0001 C CNN
+F 0 "#PWR043" H 8400 1725 50  0001 C CNN
 F 1 "GND" H 8400 1825 50  0000 C BNN
 F 2 "" H 8400 1975 50  0001 C CNN
 F 3 "" H 8400 1975 50  0001 C CNN
@@ -1736,10 +1713,10 @@ Wire Wire Line
 Text Label 3450 3825 0    60   ~ 0
 RESET
 $Comp
-L Conn_02x02_Odd_Even J?
+L Conn_02x02_Odd_Even J3
 U 1 1 5B3D05C9
 P 3875 3975
-F 0 "J?" H 3925 4075 50  0000 C CNN
+F 0 "J3" H 3925 4075 50  0000 C CNN
 F 1 "Prog_EN" H 4000 3750 47  0000 C BNN
 F 2 "Pin_Headers:Pin_Header_Straight_2x02_Pitch2.54mm" H 3875 3975 50  0001 C CNN
 F 3 "" H 3875 3975 50  0001 C CNN
@@ -1764,21 +1741,21 @@ NoConn ~ 3400 3725
 NoConn ~ 3400 2375
 NoConn ~ 3400 2475
 $Comp
-L Conn_01x03 J?
+L Conn_01x03 J5
 U 1 1 5B3E579D
 P 6300 7100
-F 0 "J?" H 6300 7300 50  0000 C CNN
+F 0 "J5" H 6300 7300 50  0000 C CNN
 F 1 "Programming" H 6300 6900 50  0000 C CNN
-F 2 "Pin_Headers:Pin_Header_Straight_1x03_Pitch2.00mm" H 6300 7100 50  0001 C CNN
+F 2 "Pin_Headers:Pin_Header_Straight_1x03_Pitch2.54mm" H 6300 7100 50  0001 C CNN
 F 3 "" H 6300 7100 50  0001 C CNN
 	1    6300 7100
 	1    0    0    -1  
 $EndComp
 $Comp
-L R R?
+L R R15
 U 1 1 5B3E7CFA
 P 5150 6750
-F 0 "R?" H 5100 6600 50  0000 C CNN
+F 0 "R15" H 5050 6600 50  0000 C CNN
 F 1 "10K" H 5025 6775 50  0000 C CNN
 F 2 "Resistors_SMD:R_0805" V 5080 6750 50  0001 C CNN
 F 3 "" H 5150 6750 50  0001 C CNN
@@ -1786,10 +1763,10 @@ F 3 "" H 5150 6750 50  0001 C CNN
 	-1   0    0    1   
 $EndComp
 $Comp
-L C C?
+L C C7
 U 1 1 5B3E8AC7
 P 5425 7000
-F 0 "C?" V 5300 7050 50  0000 L CNN
+F 0 "C7" V 5300 7050 50  0000 L CNN
 F 1 "100nF" V 5475 7050 50  0000 L CNN
 F 2 "Capacitors_SMD:C_0805" H 5463 6850 50  0001 C CNN
 F 3 "" H 5425 7000 50  0001 C CNN
@@ -1797,14 +1774,14 @@ F 3 "" H 5425 7000 50  0001 C CNN
 	0    1    1    0   
 $EndComp
 $Comp
-L +5V #PWR?
+L +5V #PWR044
 U 1 1 5B3E9E2A
-P 5150 6525
-F 0 "#PWR?" H 5150 6375 50  0001 C CNN
-F 1 "+5V" H 5150 6665 50  0000 C CNN
-F 2 "" H 5150 6525 50  0001 C CNN
-F 3 "" H 5150 6525 50  0001 C CNN
-	1    5150 6525
+P 5150 6550
+F 0 "#PWR044" H 5150 6400 50  0001 C CNN
+F 1 "+5V" H 5150 6690 50  0000 C CNN
+F 2 "" H 5150 6550 50  0001 C CNN
+F 3 "" H 5150 6550 50  0001 C CNN
+	1    5150 6550
 	1    0    0    -1  
 $EndComp
 Wire Wire Line
@@ -1824,13 +1801,11 @@ Text Label 5800 7200 0    60   ~ 0
 TX
 Text Label 4700 7000 0    60   ~ 0
 RESET
-Wire Wire Line
-	5150 6525 5150 6600
 $Comp
-L R R?
+L R R14
 U 1 1 5B3F5BD2
 P 4700 3850
-F 0 "R?" H 4600 3725 50  0000 C CNN
+F 0 "R14" H 4600 3725 50  0000 C CNN
 F 1 "1K" H 4600 3875 50  0000 C CNN
 F 2 "Resistors_SMD:R_0805" V 4630 3850 50  0001 C CNN
 F 3 "" H 4700 3850 50  0001 C CNN
@@ -1842,21 +1817,21 @@ Wire Wire Line
 Wire Wire Line
 	4700 3650 4700 3700
 $Comp
-L LED D?
+L LED D3
 U 1 1 5B3FDFDB
 P 10800 4225
-F 0 "D?" V 10925 4150 50  0000 C CNN
+F 0 "D3" V 10925 4150 50  0000 C CNN
 F 1 "5V" V 10675 4075 50  0000 C CNN
-F 2 "" H 10800 4225 50  0001 C CNN
+F 2 "LEDs:LED_PLCC-2" H 10800 4225 50  0001 C CNN
 F 3 "" H 10800 4225 50  0001 C CNN
 	1    10800 4225
 	0    -1   -1   0   
 $EndComp
 $Comp
-L R R?
+L R R29
 U 1 1 5B3FE828
 P 10550 3975
-F 0 "R?" V 10450 3925 50  0000 C CNN
+F 0 "R29" V 10450 3975 50  0000 C CNN
 F 1 "220R" V 10625 3975 50  0000 C CNN
 F 2 "Resistors_SMD:R_0805" V 10480 3975 50  0001 C CNN
 F 3 "" H 10550 3975 50  0001 C CNN
@@ -1864,10 +1839,10 @@ F 3 "" H 10550 3975 50  0001 C CNN
 	0    1    1    0   
 $EndComp
 $Comp
-L GND #PWR?
+L GND #PWR045
 U 1 1 5B3FE949
 P 10800 4450
-F 0 "#PWR?" H 10800 4200 50  0001 C CNN
+F 0 "#PWR045" H 10800 4200 50  0001 C CNN
 F 1 "GND" H 10800 4300 50  0000 C CNN
 F 2 "" H 10800 4450 50  0001 C CNN
 F 3 "" H 10800 4450 50  0001 C CNN
@@ -1875,21 +1850,21 @@ F 3 "" H 10800 4450 50  0001 C CNN
 	1    0    0    -1  
 $EndComp
 $Comp
-L LED D?
+L LED D4
 U 1 1 5B40109F
 P 10800 5575
-F 0 "D?" V 10925 5500 50  0000 C CNN
+F 0 "D4" V 10925 5500 50  0000 C CNN
 F 1 "3.3V" V 10650 5375 50  0000 C CNN
-F 2 "" H 10800 5575 50  0001 C CNN
+F 2 "LEDs:LED_PLCC-2" H 10800 5575 50  0001 C CNN
 F 3 "" H 10800 5575 50  0001 C CNN
 	1    10800 5575
 	0    -1   -1   0   
 $EndComp
 $Comp
-L R R?
+L R R30
 U 1 1 5B4010A5
 P 10550 5325
-F 0 "R?" V 10450 5275 50  0000 C CNN
+F 0 "R30" V 10450 5325 50  0000 C CNN
 F 1 "180R" V 10625 5325 50  0000 C CNN
 F 2 "Resistors_SMD:R_0805" V 10480 5325 50  0001 C CNN
 F 3 "" H 10550 5325 50  0001 C CNN
@@ -1897,10 +1872,10 @@ F 3 "" H 10550 5325 50  0001 C CNN
 	0    1    1    0   
 $EndComp
 $Comp
-L GND #PWR?
+L GND #PWR046
 U 1 1 5B4010AB
 P 10800 5800
-F 0 "#PWR?" H 10800 5550 50  0001 C CNN
+F 0 "#PWR046" H 10800 5550 50  0001 C CNN
 F 1 "GND" H 10800 5650 50  0000 C CNN
 F 2 "" H 10800 5800 50  0001 C CNN
 F 3 "" H 10800 5800 50  0001 C CNN
@@ -1920,10 +1895,10 @@ Wire Wire Line
 Wire Wire Line
 	10800 5725 10800 5800
 $Comp
-L C C?
+L C C8
 U 1 1 5B407AAD
 P 5450 3650
-F 0 "C?" V 5300 3525 50  0000 L CNN
+F 0 "C8" V 5300 3525 50  0000 L CNN
 F 1 "100nF" V 5575 3575 50  0000 L CNN
 F 2 "Capacitors_SMD:C_0805" H 5488 3500 50  0001 C CNN
 F 3 "" H 5450 3650 50  0001 C CNN
@@ -1931,10 +1906,10 @@ F 3 "" H 5450 3650 50  0001 C CNN
 	0    1    1    0   
 $EndComp
 $Comp
-L GND #PWR?
+L GND #PWR047
 U 1 1 5B407FAB
 P 5700 3725
-F 0 "#PWR?" H 5700 3475 50  0001 C CNN
+F 0 "#PWR047" H 5700 3475 50  0001 C CNN
 F 1 "GND" H 5700 3575 50  0000 C CNN
 F 2 "" H 5700 3725 50  0001 C CNN
 F 3 "" H 5700 3725 50  0001 C CNN
@@ -1946,10 +1921,10 @@ Wire Wire Line
 Wire Wire Line
 	5700 3650 5700 3725
 $Comp
-L C C?
+L C C2
 U 1 1 5B409300
 P 1375 3175
-F 0 "C?" H 1500 3075 50  0000 L CNN
+F 0 "C2" H 1500 3075 50  0000 L CNN
 F 1 "100nF" H 1425 3275 50  0000 L CNN
 F 2 "Capacitors_SMD:C_0805" H 1413 3025 50  0001 C CNN
 F 3 "" H 1375 3175 50  0001 C CNN
@@ -1957,10 +1932,10 @@ F 3 "" H 1375 3175 50  0001 C CNN
 	-1   0    0    1   
 $EndComp
 $Comp
-L R R?
+L R R5
 U 1 1 5B3BC492
 P 1900 6025
-F 0 "R?" V 1800 5975 50  0000 C CNN
+F 0 "R5" V 1800 5975 50  0000 C CNN
 F 1 "1K" V 1950 6200 50  0000 C CNN
 F 2 "Resistors_SMD:R_0805" V 1830 6025 50  0001 C CNN
 F 3 "" H 1900 6025 50  0001 C CNN
@@ -1968,10 +1943,10 @@ F 3 "" H 1900 6025 50  0001 C CNN
 	0    1    1    0   
 $EndComp
 $Comp
-L R R?
+L R R6
 U 1 1 5B3BC5A6
 P 1900 6600
-F 0 "R?" V 1800 6550 50  0000 C CNN
+F 0 "R6" V 1800 6550 50  0000 C CNN
 F 1 "1K" V 1950 6775 50  0000 C CNN
 F 2 "Resistors_SMD:R_0805" V 1830 6600 50  0001 C CNN
 F 3 "" H 1900 6600 50  0001 C CNN
@@ -1979,10 +1954,10 @@ F 3 "" H 1900 6600 50  0001 C CNN
 	0    1    1    0   
 $EndComp
 $Comp
-L R R?
+L R R7
 U 1 1 5B3BC6B7
 P 1900 7175
-F 0 "R?" V 1800 7125 50  0000 C CNN
+F 0 "R7" V 1800 7125 50  0000 C CNN
 F 1 "1K" V 1950 7350 50  0000 C CNN
 F 2 "Resistors_SMD:R_0805" V 1830 7175 50  0001 C CNN
 F 3 "" H 1900 7175 50  0001 C CNN
@@ -1990,10 +1965,10 @@ F 3 "" H 1900 7175 50  0001 C CNN
 	0    1    1    0   
 $EndComp
 $Comp
-L R R?
+L R R11
 U 1 1 5B3BCA72
 P 3325 5850
-F 0 "R?" H 3375 6000 50  0000 C CNN
+F 0 "R11" H 3425 6000 50  0000 C CNN
 F 1 "1K" H 3425 5850 50  0000 C CNN
 F 2 "Resistors_SMD:R_0805" V 3255 5850 50  0001 C CNN
 F 3 "" H 3325 5850 50  0001 C CNN
@@ -2001,10 +1976,10 @@ F 3 "" H 3325 5850 50  0001 C CNN
 	1    0    0    -1  
 $EndComp
 $Comp
-L R R?
+L R R12
 U 1 1 5B3BCC22
 P 3325 6425
-F 0 "R?" H 3375 6575 50  0000 C CNN
+F 0 "R12" H 3425 6575 50  0000 C CNN
 F 1 "1K" H 3425 6425 50  0000 C CNN
 F 2 "Resistors_SMD:R_0805" V 3255 6425 50  0001 C CNN
 F 3 "" H 3325 6425 50  0001 C CNN
@@ -2012,10 +1987,10 @@ F 3 "" H 3325 6425 50  0001 C CNN
 	1    0    0    -1  
 $EndComp
 $Comp
-L R R?
+L R R13
 U 1 1 5B3BD0F6
 P 3325 7000
-F 0 "R?" H 3375 7150 50  0000 C CNN
+F 0 "R13" H 3425 7150 50  0000 C CNN
 F 1 "1K" H 3425 7000 50  0000 C CNN
 F 2 "Resistors_SMD:R_0805" V 3255 7000 50  0001 C CNN
 F 3 "" H 3325 7000 50  0001 C CNN
@@ -2023,10 +1998,10 @@ F 3 "" H 3325 7000 50  0001 C CNN
 	1    0    0    -1  
 $EndComp
 $Comp
-L SW_DIP_x05 SW?
+L SW_DIP_x05 SW1
 U 1 1 5B3CF7B8
 P 2575 1550
-F 0 "SW?" H 2575 1900 50  0000 C CNN
+F 0 "SW1" H 2575 1900 50  0000 C CNN
 F 1 "SW_DIP_x05" H 2575 1200 50  0000 C CNN
 F 2 "" H 2575 1550 50  0001 C CNN
 F 3 "" H 2575 1550 50  0001 C CNN
@@ -2074,10 +2049,10 @@ Wire Wire Line
 Wire Wire Line
 	800  1350 2275 1350
 $Comp
-L R R?
+L R R1
 U 1 1 5B3D81C4
 P 1275 1025
-F 0 "R?" H 1325 1175 50  0000 C CNN
+F 0 "R1" H 1325 1175 50  0000 C CNN
 F 1 "1K" H 1375 1025 50  0000 C CNN
 F 2 "Resistors_SMD:R_0805" V 1205 1025 50  0001 C CNN
 F 3 "" H 1275 1025 50  0001 C CNN
@@ -2085,10 +2060,10 @@ F 3 "" H 1275 1025 50  0001 C CNN
 	1    0    0    -1  
 $EndComp
 $Comp
-L R R?
+L R R2
 U 1 1 5B3D885A
 P 1500 1025
-F 0 "R?" H 1550 1175 50  0000 C CNN
+F 0 "R2" H 1550 1175 50  0000 C CNN
 F 1 "1K" H 1600 1025 50  0000 C CNN
 F 2 "Resistors_SMD:R_0805" V 1430 1025 50  0001 C CNN
 F 3 "" H 1500 1025 50  0001 C CNN
@@ -2096,10 +2071,10 @@ F 3 "" H 1500 1025 50  0001 C CNN
 	1    0    0    -1  
 $EndComp
 $Comp
-L R R?
+L R R3
 U 1 1 5B3D8951
 P 1725 1025
-F 0 "R?" H 1775 1175 50  0000 C CNN
+F 0 "R3" H 1775 1175 50  0000 C CNN
 F 1 "1K" H 1825 1025 50  0000 C CNN
 F 2 "Resistors_SMD:R_0805" V 1655 1025 50  0001 C CNN
 F 3 "" H 1725 1025 50  0001 C CNN
@@ -2107,10 +2082,10 @@ F 3 "" H 1725 1025 50  0001 C CNN
 	1    0    0    -1  
 $EndComp
 $Comp
-L R R?
+L R R8
 U 1 1 5B3D8A4B
 P 1950 1025
-F 0 "R?" H 2000 1175 50  0000 C CNN
+F 0 "R8" H 2000 1175 50  0000 C CNN
 F 1 "1K" H 2050 1025 50  0000 C CNN
 F 2 "Resistors_SMD:R_0805" V 1880 1025 50  0001 C CNN
 F 3 "" H 1950 1025 50  0001 C CNN
@@ -2118,10 +2093,10 @@ F 3 "" H 1950 1025 50  0001 C CNN
 	1    0    0    -1  
 $EndComp
 $Comp
-L R R?
+L R R9
 U 1 1 5B3D8B48
 P 2175 1025
-F 0 "R?" H 2225 1175 50  0000 C CNN
+F 0 "R9" H 2225 1175 50  0000 C CNN
 F 1 "1K" H 2275 1025 50  0000 C CNN
 F 2 "Resistors_SMD:R_0805" V 2105 1025 50  0001 C CNN
 F 3 "" H 2175 1025 50  0001 C CNN
@@ -2144,7 +2119,7 @@ Wire Wire Line
 	2175 1175 2175 1750
 Connection ~ 2175 1750
 Wire Wire Line
-	1725 875  1725 725 
+	1725 725  1725 875 
 Wire Wire Line
 	1275 875  1275 775 
 Wire Wire Line
@@ -2159,10 +2134,10 @@ Wire Wire Line
 	1500 875  1500 775 
 Connection ~ 1500 775 
 $Comp
-L +5V #PWR?
+L +5V #PWR048
 U 1 1 5B3DF26B
 P 1725 725
-F 0 "#PWR?" H 1725 575 50  0001 C CNN
+F 0 "#PWR048" H 1725 575 50  0001 C CNN
 F 1 "+5V" H 1725 865 50  0000 C CNN
 F 2 "" H 1725 725 50  0001 C CNN
 F 3 "" H 1725 725 50  0001 C CNN
@@ -2170,10 +2145,10 @@ F 3 "" H 1725 725 50  0001 C CNN
 	1    0    0    -1  
 $EndComp
 $Comp
-L GND #PWR?
+L GND #PWR049
 U 1 1 5B3DFE0A
 P 3000 1825
-F 0 "#PWR?" H 3000 1575 50  0001 C CNN
+F 0 "#PWR049" H 3000 1575 50  0001 C CNN
 F 1 "GND" H 3000 1675 50  0000 C CNN
 F 2 "" H 3000 1825 50  0001 C CNN
 F 3 "" H 3000 1825 50  0001 C CNN
@@ -2196,4 +2171,29 @@ Connection ~ 3000 1650
 Wire Wire Line
 	2875 1750 3000 1750
 Connection ~ 3000 1750
+Wire Wire Line
+	8075 5325 8225 5325
+Wire Wire Line
+	5150 6550 5150 6600
+Wire Wire Line
+	8500 1725 8400 1725
+Wire Wire Line
+	8400 1725 8400 1975
+Wire Wire Line
+	8500 1925 8400 1925
+Connection ~ 8400 1925
+Wire Wire Line
+	10325 5250 10325 5500
+Connection ~ 10325 5325
+$Comp
+L Jack-DC J6
+U 1 1 5B47EFDE
+P 6825 4075
+F 0 "J6" H 6825 4285 50  0000 C CNN
+F 1 "Power IN" H 6825 3900 50  0000 C CNN
+F 2 "Connectors:BARREL_JACK" H 6875 4035 50  0001 C CNN
+F 3 "" H 6875 4035 50  0001 C CNN
+	1    6825 4075
+	1    0    0    -1  
+$EndComp
 $EndSCHEMATC