summaryrefslogtreecommitdiff
path: root/hardware/ihu-ttx-test/ihu-ttx-test.sch
diff options
context:
space:
mode:
Diffstat (limited to 'hardware/ihu-ttx-test/ihu-ttx-test.sch')
-rw-r--r--hardware/ihu-ttx-test/ihu-ttx-test.sch437
1 files changed, 229 insertions, 208 deletions
diff --git a/hardware/ihu-ttx-test/ihu-ttx-test.sch b/hardware/ihu-ttx-test/ihu-ttx-test.sch
index fd27e26..5f35897 100644
--- a/hardware/ihu-ttx-test/ihu-ttx-test.sch
+++ b/hardware/ihu-ttx-test/ihu-ttx-test.sch
@@ -1,4 +1,4 @@
-EESchema Schematic File Version 2 date Son 27 Nov 2011 05:17:47 CET
+EESchema Schematic File Version 2 date Son 27 Nov 2011 05:30:29 CET
LIBS:mur-sat
LIBS:microchip-2
LIBS:power
@@ -44,6 +44,29 @@ Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
+Connection ~ 4400 4750
+Wire Wire Line
+ 3450 4750 4400 4750
+Wire Wire Line
+ 10050 1800 10050 1750
+Connection ~ 4400 4000
+Wire Wire Line
+ 3450 4550 3600 4550
+Wire Wire Line
+ 3600 4550 3600 4000
+Wire Wire Line
+ 2150 2550 2150 2600
+Wire Wire Line
+ 2150 3300 2150 3400
+Wire Wire Line
+ 7500 5900 7500 5800
+Wire Wire Line
+ 7500 5800 7550 5800
+Connection ~ 1750 6250
+Wire Wire Line
+ 1750 5750 2450 5750
+Wire Wire Line
+ 1600 4000 2350 4000
Wire Wire Line
2150 2450 2300 2450
Wire Wire Line
@@ -59,10 +82,6 @@ Wire Wire Line
Wire Wire Line
2300 3200 2150 3200
Wire Wire Line
- 2150 2900 2150 3000
-Wire Wire Line
- 10050 1800 10050 1750
-Wire Wire Line
9500 2200 10050 2200
Wire Wire Line
9500 2000 10050 2000
@@ -161,14 +180,6 @@ Wire Wire Line
Wire Wire Line
9700 3000 9700 2900
Wire Wire Line
- 4400 4200 4400 4000
-Connection ~ 3550 4000
-Wire Wire Line
- 2750 4000 4500 4000
-Connection ~ 4400 4000
-Wire Wire Line
- 3450 4550 3550 4550
-Wire Wire Line
10850 7100 10850 7000
Connection ~ 10350 7000
Wire Wire Line
@@ -195,8 +206,6 @@ Wire Wire Line
4500 6950 3400 6950
Wire Wire Line
3600 6250 3400 6250
-Wire Wire Line
- 1750 5750 2450 5750
Connection ~ 9750 7000
Wire Wire Line
9550 7000 9550 6950
@@ -248,10 +257,6 @@ Wire Wire Line
Wire Wire Line
7200 5700 7550 5700
Wire Wire Line
- 7550 5800 7500 5800
-Wire Wire Line
- 7500 5800 7500 5900
-Wire Wire Line
6600 6400 6600 6350
Wire Wire Line
9850 5200 9800 5200
@@ -281,14 +286,6 @@ Wire Wire Line
Wire Wire Line
9550 6550 9550 6500
Wire Wire Line
- 1950 6250 1550 6250
-Wire Wire Line
- 1550 6250 1550 6300
-Connection ~ 1750 6250
-Wire Wire Line
- 1750 5700 1750 6300
-Connection ~ 1750 5750
-Wire Wire Line
4500 7050 4500 7100
Wire Wire Line
4500 6750 4500 6700
@@ -311,17 +308,7 @@ Wire Wire Line
9950 6950 9950 7000
Connection ~ 9950 7000
Wire Wire Line
- 2350 4000 1600 4000
-Wire Wire Line
- 1600 4000 1600 4750
-Wire Wire Line
- 1600 4750 1750 4750
-Wire Wire Line
- 4400 4600 4400 4750
-Wire Wire Line
- 3550 4550 3550 4000
-Wire Wire Line
- 4400 4750 3450 4750
+ 1750 4750 1600 4750
Wire Wire Line
9700 3500 9700 3600
Wire Wire Line
@@ -422,10 +409,6 @@ Wire Wire Line
Wire Wire Line
2300 3100 2150 3100
Wire Wire Line
- 2150 3300 2150 3400
-Wire Wire Line
- 2150 2550 2150 2600
-Wire Wire Line
2300 1750 2150 1750
Wire Wire Line
2300 1950 2150 1950
@@ -433,6 +416,57 @@ Wire Wire Line
2300 2150 2150 2150
Wire Wire Line
2300 2350 2150 2350
+Wire Wire Line
+ 1600 4750 1600 3950
+Connection ~ 1600 4000
+Wire Wire Line
+ 1950 6250 1550 6250
+Wire Wire Line
+ 1550 6250 1550 6300
+Wire Wire Line
+ 1750 5700 1750 6300
+Connection ~ 1750 5750
+Wire Wire Line
+ 2150 2900 2150 3000
+Wire Wire Line
+ 4400 4000 4400 4200
+Wire Wire Line
+ 2750 4000 4500 4000
+Connection ~ 3600 4000
+Wire Wire Line
+ 4400 4600 4400 4800
+$Comp
+L VAA #PWR14
+U 1 1 4ED1BC30
+P 4400 4800
+F 0 "#PWR14" H 4400 4860 30 0001 C CNN
+F 1 "VAA" H 4400 4910 30 0000 C CNN
+ 1 4400 4800
+ -1 0 0 1
+$EndComp
+$Comp
+L VCC #PWR01
+U 1 1 4ED1B791
+P 2150 2900
+F 0 "#PWR01" H 2150 3000 30 0001 C CNN
+F 1 "VCC" H 2150 3000 30 0000 C CNN
+ 1 2150 2900
+ 1 0 0 -1
+$EndComp
+NoConn ~ 6050 1700
+Text Label 8500 2100 0 60 ~ 0
+RTC_SCL
+Text Label 8500 2000 0 60 ~ 0
+RTC_SDA
+$Comp
+L VCC #PWR02
+U 1 1 4ED1BAE9
+P 1600 3950
+F 0 "#PWR02" H 1600 4050 30 0001 C CNN
+F 1 "VCC" H 1600 4050 30 0000 C CNN
+ 1 1600 3950
+ 1 0 0 -1
+$EndComp
Text Label 2300 1750 0 60 ~ 0
SOLAR_C7
Text Label 2300 1850 0 60 ~ 0
@@ -452,28 +486,28 @@ SOLAR_C0
Text Label 2300 1650 0 60 ~ 0
SOLAR_V
$Comp
-L CONN_11 P?
+L CONN_11 P1
U 1 1 4ED1B7F4
P 1800 2050
-F 0 "P?" V 1750 2050 60 0000 C CNN
+F 0 "P1" V 1750 2050 60 0000 C CNN
F 1 "SOLAR" V 1850 2050 60 0000 C CNN
1 1800 2050
-1 0 0 1
$EndComp
$Comp
-L VCC #PWR?
+L VCC #PWR03
U 1 1 4ED1B7CA
P 2150 1500
-F 0 "#PWR?" H 2150 1600 30 0001 C CNN
+F 0 "#PWR03" H 2150 1600 30 0001 C CNN
F 1 "VCC" H 2150 1600 30 0000 C CNN
1 2150 1500
1 0 0 -1
$EndComp
$Comp
-L GND #PWR?
+L GND #PWR04
U 1 1 4ED1B7C6
P 2150 2600
-F 0 "#PWR?" H 2150 2600 30 0001 C CNN
+F 0 "#PWR04" H 2150 2600 30 0001 C CNN
F 1 "GND" H 2150 2530 30 0001 C CNN
1 2150 2600
1 0 0 -1
@@ -483,37 +517,28 @@ BATT_C
Text Label 2300 3100 0 60 ~ 0
BATT_V
$Comp
-L GND #PWR?
+L GND #PWR05
U 1 1 4ED1B796
P 2150 3400
-F 0 "#PWR?" H 2150 3400 30 0001 C CNN
+F 0 "#PWR05" H 2150 3400 30 0001 C CNN
F 1 "GND" H 2150 3330 30 0001 C CNN
1 2150 3400
1 0 0 -1
$EndComp
$Comp
-L VCC #PWR?
-U 1 1 4ED1B791
-P 2150 2900
-F 0 "#PWR?" H 2150 3000 30 0001 C CNN
-F 1 "VCC" H 2150 3000 30 0000 C CNN
- 1 2150 2900
- 1 0 0 -1
-$EndComp
-$Comp
-L VCC #PWR?
+L VCC #PWR06
U 1 1 4ED1B747
P 10050 1750
-F 0 "#PWR?" H 10050 1850 30 0001 C CNN
+F 0 "#PWR06" H 10050 1850 30 0001 C CNN
F 1 "VCC" H 10050 1850 30 0000 C CNN
1 10050 1750
1 0 0 -1
$EndComp
$Comp
-L GND #PWR?
+L GND #PWR07
U 1 1 4ED1B744
P 10050 2450
-F 0 "#PWR?" H 10050 2450 30 0001 C CNN
+F 0 "#PWR07" H 10050 2450 30 0001 C CNN
F 1 "GND" H 10050 2380 30 0001 C CNN
1 10050 2450
1 0 0 -1
@@ -529,46 +554,46 @@ RC5
Text Label 9500 1900 0 60 ~ 0
RB7
$Comp
-L CONN_7 P?
+L CONN_7 P7
U 1 1 4ED1B6CE
P 10400 2100
-F 0 "P?" V 10370 2100 60 0000 C CNN
+F 0 "P7" V 10370 2100 60 0000 C CNN
F 1 "UNUSED" V 10470 2100 60 0000 C CNN
1 10400 2100
1 0 0 -1
$EndComp
$Comp
-L VCC #PWR?
+L VCC #PWR08
U 1 1 4ED1B642
P 3950 2150
-F 0 "#PWR?" H 3950 2250 30 0001 C CNN
+F 0 "#PWR08" H 3950 2250 30 0001 C CNN
F 1 "VCC" H 3950 2250 30 0000 C CNN
1 3950 2150
1 0 0 -1
$EndComp
$Comp
-L VCC #PWR?
+L VCC #PWR09
U 1 1 4ED1B63F
P 3950 1600
-F 0 "#PWR?" H 3950 1700 30 0001 C CNN
+F 0 "#PWR09" H 3950 1700 30 0001 C CNN
F 1 "VCC" H 3950 1700 30 0000 C CNN
1 3950 1600
1 0 0 -1
$EndComp
$Comp
-L GND #PWR?
+L GND #PWR010
U 1 1 4ED1B60A
P 3950 1900
-F 0 "#PWR?" H 3950 1900 30 0001 C CNN
+F 0 "#PWR010" H 3950 1900 30 0001 C CNN
F 1 "GND" H 3950 1830 30 0001 C CNN
1 3950 1900
1 0 0 -1
$EndComp
$Comp
-L GND #PWR?
+L GND #PWR011
U 1 1 4ED1B5FF
P 3950 2450
-F 0 "#PWR?" H 3950 2450 30 0001 C CNN
+F 0 "#PWR011" H 3950 2450 30 0001 C CNN
F 1 "GND" H 3950 2380 30 0001 C CNN
1 3950 2450
1 0 0 -1
@@ -590,55 +615,55 @@ SOLAR_C6
Text Label 4750 2700 0 60 ~ 0
SOLAR_C7
$Comp
-L GND #PWR?
+L GND #PWR012
U 1 1 4ED1B4C0
P 3550 3500
-F 0 "#PWR?" H 3550 3500 30 0001 C CNN
+F 0 "#PWR012" H 3550 3500 30 0001 C CNN
F 1 "GND" H 3550 3430 30 0001 C CNN
1 3550 3500
0 1 1 0
$EndComp
$Comp
-L GND #PWR?
+L GND #PWR013
U 1 1 4ED1B4BE
P 3550 2900
-F 0 "#PWR?" H 3550 2900 30 0001 C CNN
+F 0 "#PWR013" H 3550 2900 30 0001 C CNN
F 1 "GND" H 3550 2830 30 0001 C CNN
1 3550 2900
0 1 1 0
$EndComp
$Comp
-L GND #PWR?
+L GND #PWR014
U 1 1 4ED1B496
P 7500 1300
-F 0 "#PWR?" H 7500 1300 30 0001 C CNN
+F 0 "#PWR014" H 7500 1300 30 0001 C CNN
F 1 "GND" H 7500 1230 30 0001 C CNN
1 7500 1300
0 -1 -1 0
$EndComp
$Comp
-L VCC #PWR?
+L VCC #PWR015
U 1 1 4ED1B486
P 6850 1200
-F 0 "#PWR?" H 6850 1300 30 0001 C CNN
+F 0 "#PWR015" H 6850 1300 30 0001 C CNN
F 1 "VCC" H 6850 1300 30 0000 C CNN
1 6850 1200
1 0 0 -1
$EndComp
$Comp
-L GND #PWR?
+L GND #PWR016
U 1 1 4ED1B475
P 6850 3950
-F 0 "#PWR?" H 6850 3950 30 0001 C CNN
+F 0 "#PWR016" H 6850 3950 30 0001 C CNN
F 1 "GND" H 6850 3880 30 0001 C CNN
1 6850 3950
1 0 0 -1
$EndComp
$Comp
-L GND #PWR?
+L GND #PWR017
U 1 1 4ED1B470
P 6950 3950
-F 0 "#PWR?" H 6950 3950 30 0001 C CNN
+F 0 "#PWR017" H 6950 3950 30 0001 C CNN
F 1 "GND" H 6950 3880 30 0001 C CNN
1 6950 3950
1 0 0 -1
@@ -651,10 +676,6 @@ Text Label 8500 2300 0 60 ~ 0
SOLAR_V
Text Label 8500 2200 0 60 ~ 0
BATT_C
-Text Label 8500 2100 0 60 ~ 0
-RTC_SDA
-Text Label 8500 2000 0 60 ~ 0
-RTC_SDA
Text Label 8500 1900 0 60 ~ 0
RTC_INT
Text Label 8500 1800 0 60 ~ 0
@@ -684,19 +705,19 @@ TTX_SCL
Text Label 8500 2700 0 60 ~ 0
TTX_SDA
$Comp
-L GND #PWR?
+L GND #PWR018
U 1 1 4ED1B142
P 9700 3600
-F 0 "#PWR?" H 9700 3600 30 0001 C CNN
+F 0 "#PWR018" H 9700 3600 30 0001 C CNN
F 1 "GND" H 9700 3530 30 0001 C CNN
1 9700 3600
1 0 0 -1
$EndComp
$Comp
-L VCC #PWR?
+L VCC #PWR019
U 1 1 4ED1B13D
P 9700 2900
-F 0 "#PWR?" H 9700 3000 30 0001 C CNN
+F 0 "#PWR019" H 9700 3000 30 0001 C CNN
F 1 "VCC" H 9700 3000 30 0000 C CNN
1 9700 2900
1 0 0 -1
@@ -709,10 +730,10 @@ Text Label 3750 4450 0 60 ~ 0
RTC_SCL
NoConn ~ 3450 4650
$Comp
-L GND #PWR?
+L GND #PWR020
U 1 1 4ED1AE04
P 4500 4000
-F 0 "#PWR?" H 4500 4000 30 0001 C CNN
+F 0 "#PWR020" H 4500 4000 30 0001 C CNN
F 1 "GND" H 4500 3930 30 0001 C CNN
1 4500 4000
0 -1 -1 0
@@ -720,73 +741,73 @@ $EndComp
Text Label 1000 4650 0 60 ~ 0
1HZ
$Comp
-L R R?
+L R R5
U 1 1 4ED1ACE8
P 4450 1950
-F 0 "R?" V 4530 1950 50 0000 C CNN
+F 0 "R5" V 4530 1950 50 0000 C CNN
F 1 "4.7K" V 4450 1950 50 0000 C CNN
1 4450 1950
1 0 0 -1
$EndComp
$Comp
-L CONN_2 P?
+L CONN_2 P8
U 1 1 4ED1804F
P 10750 6650
-F 0 "P?" V 10700 6650 40 0000 C CNN
+F 0 "P8" V 10700 6650 40 0000 C CNN
F 1 "CONN_2" V 10800 6650 40 0000 C CNN
1 10750 6650
0 -1 -1 0
$EndComp
$Comp
-L CONN_2 P?
+L CONN_2 P3
U 1 1 4ED17FFB
P 3700 5350
-F 0 "P?" V 3650 5350 40 0000 C CNN
+F 0 "P3" V 3650 5350 40 0000 C CNN
F 1 "CONN_2" V 3750 5350 40 0000 C CNN
1 3700 5350
0 -1 -1 0
$EndComp
$Comp
-L LED D?
+L LED D1
U 1 1 4ED15345
P 3900 6000
-F 0 "D?" H 3900 6100 50 0000 C CNN
+F 0 "D1" H 3900 6100 50 0000 C CNN
F 1 "CW_EN" H 3900 5900 50 0000 C CNN
1 3900 6000
0 -1 -1 0
$EndComp
$Comp
-L GND #PWR?
+L GND #PWR021
U 1 1 4ED17DAE
P 4500 7100
-F 0 "#PWR?" H 4500 7100 30 0001 C CNN
+F 0 "#PWR021" H 4500 7100 30 0001 C CNN
F 1 "GND" H 4500 7030 30 0001 C CNN
1 4500 7100
1 0 0 -1
$EndComp
$Comp
-L VCC #PWR?
+L VCC #PWR022
U 1 1 4ED17DA3
P 4500 6700
-F 0 "#PWR?" H 4500 6800 30 0001 C CNN
+F 0 "#PWR022" H 4500 6800 30 0001 C CNN
F 1 "VCC" H 4500 6800 30 0000 C CNN
1 4500 6700
1 0 0 -1
$EndComp
$Comp
-L VCC #PWR?
+L VCC #PWR023
U 1 1 4ED17DA1
P 1750 5700
-F 0 "#PWR?" H 1750 5800 30 0001 C CNN
+F 0 "#PWR023" H 1750 5800 30 0001 C CNN
F 1 "VCC" H 1750 5800 30 0000 C CNN
1 1750 5700
1 0 0 -1
$EndComp
$Comp
-L GND #PWR?
+L GND #PWR024
U 1 1 4ED17CF1
P 3600 6250
-F 0 "#PWR?" H 3600 6250 30 0001 C CNN
+F 0 "#PWR024" H 3600 6250 30 0001 C CNN
F 1 "GND" H 3600 6180 30 0001 C CNN
1 3600 6250
0 -1 -1 0
@@ -801,28 +822,28 @@ Text Label 1100 6550 0 60 ~ 0
1HZ
NoConn ~ 1600 6550
$Comp
-L R R?
+L R R9
U 1 1 4ED17BBD
P 9550 6250
-F 0 "R?" V 9630 6250 50 0000 C CNN
+F 0 "R9" V 9630 6250 50 0000 C CNN
F 1 "1k" V 9550 6250 50 0000 C CNN
1 9550 6250
1 0 0 -1
$EndComp
$Comp
-L LED D?
+L LED D3
U 1 1 4ED17BBC
P 9550 6750
-F 0 "D?" H 9550 6850 50 0000 C CNN
+F 0 "D3" H 9550 6850 50 0000 C CNN
F 1 "D0" H 9550 6650 50 0000 C CNN
1 9550 6750
0 1 1 0
$EndComp
$Comp
-L GND #PWR?
+L GND #PWR025
U 1 1 4ED17991
P 5750 5350
-F 0 "#PWR?" H 5750 5350 30 0001 C CNN
+F 0 "#PWR025" H 5750 5350 30 0001 C CNN
F 1 "GND" H 5750 5280 30 0001 C CNN
1 5750 5350
1 0 0 -1
@@ -841,406 +862,406 @@ DTMF_D3
Text Label 10450 5300 0 60 ~ 0
DTMF_DV
$Comp
-L C C?
+L C C10
U 1 1 4ED153C6
P 9550 4750
-F 0 "C?" H 9600 4850 50 0000 L CNN
+F 0 "C10" H 9600 4850 50 0000 L CNN
F 1 "100n" V 9600 4650 50 0000 L CNN
1 9550 4750
0 1 1 0
$EndComp
$Comp
-L GND #PWR?
+L GND #PWR026
U 1 1 4ED17758
P 9850 4750
-F 0 "#PWR?" H 9850 4750 30 0001 C CNN
+F 0 "#PWR026" H 9850 4750 30 0001 C CNN
F 1 "GND" H 9850 4680 30 0001 C CNN
1 9850 4750
0 -1 -1 0
$EndComp
$Comp
-L VCC #PWR?
+L VCC #PWR027
U 1 1 4ED17722
P 9300 5800
-F 0 "#PWR?" H 9300 5900 30 0001 C CNN
+F 0 "#PWR027" H 9300 5900 30 0001 C CNN
F 1 "VCC" H 9300 5900 30 0000 C CNN
1 9300 5800
0 1 1 0
$EndComp
$Comp
-L VCC #PWR?
+L VCC #PWR028
U 1 1 4ED17717
P 9250 4650
-F 0 "#PWR?" H 9250 4750 30 0001 C CNN
+F 0 "#PWR028" H 9250 4750 30 0001 C CNN
F 1 "VCC" H 9250 4750 30 0000 C CNN
1 9250 4650
1 0 0 -1
$EndComp
$Comp
-L C C?
+L C C7
U 1 1 4ED17674
P 6600 6150
-F 0 "C?" H 6650 6250 50 0000 L CNN
+F 0 "C7" H 6650 6250 50 0000 L CNN
F 1 "20p" H 6650 6050 50 0000 L CNN
1 6600 6150
1 0 0 -1
$EndComp
$Comp
-L GND #PWR?
+L GND #PWR029
U 1 1 4ED175E9
P 6600 6400
-F 0 "#PWR?" H 6600 6400 30 0001 C CNN
+F 0 "#PWR029" H 6600 6400 30 0001 C CNN
F 1 "GND" H 6600 6330 30 0001 C CNN
1 6600 6400
1 0 0 -1
$EndComp
$Comp
-L GND #PWR?
+L GND #PWR030
U 1 1 4ED175E5
P 7200 6400
-F 0 "#PWR?" H 7200 6400 30 0001 C CNN
+F 0 "#PWR030" H 7200 6400 30 0001 C CNN
F 1 "GND" H 7200 6330 30 0001 C CNN
1 7200 6400
1 0 0 -1
$EndComp
$Comp
-L GND #PWR?
+L GND #PWR031
U 1 1 4ED175DF
P 7500 5900
-F 0 "#PWR?" H 7500 5900 30 0001 C CNN
+F 0 "#PWR031" H 7500 5900 30 0001 C CNN
F 1 "GND" H 7500 5830 30 0001 C CNN
1 7500 5900
1 0 0 -1
$EndComp
$Comp
-L LED D?
+L LED D5
U 1 1 4ED17504
P 9950 6750
-F 0 "D?" H 9950 6850 50 0000 C CNN
+F 0 "D5" H 9950 6850 50 0000 C CNN
F 1 "D2" H 9950 6650 50 0000 C CNN
1 9950 6750
0 1 1 0
$EndComp
$Comp
-L LED D?
+L LED D4
U 1 1 4ED17503
P 9750 6750
-F 0 "D?" H 9750 6850 50 0000 C CNN
+F 0 "D4" H 9750 6850 50 0000 C CNN
F 1 "D1" H 9750 6650 50 0000 C CNN
1 9750 6750
0 1 1 0
$EndComp
$Comp
-L LED D?
+L LED D6
U 1 1 4ED174F8
P 10150 6750
-F 0 "D?" H 10150 6850 50 0000 C CNN
+F 0 "D6" H 10150 6850 50 0000 C CNN
F 1 "D3" H 10150 6650 50 0000 C CNN
1 10150 6750
0 1 1 0
$EndComp
$Comp
-L GND #PWR?
+L GND #PWR032
U 1 1 4ED174CE
P 10850 7100
-F 0 "#PWR?" H 10850 7100 30 0001 C CNN
+F 0 "#PWR032" H 10850 7100 30 0001 C CNN
F 1 "GND" H 10850 7030 30 0001 C CNN
1 10850 7100
1 0 0 -1
$EndComp
$Comp
-L CONN_3 K?
+L CONN_3 K1
U 1 1 4ED173C0
P 3600 1750
-F 0 "K?" V 3550 1750 50 0000 C CNN
+F 0 "K1" V 3550 1750 50 0000 C CNN
F 1 "1WIRE" V 3650 1750 40 0000 C CNN
1 3600 1750
-1 0 0 1
$EndComp
$Comp
-L CONN_3 K?
+L CONN_3 K2
U 1 1 4ED173BF
P 3600 2300
-F 0 "K?" V 3550 2300 50 0000 C CNN
+F 0 "K2" V 3550 2300 50 0000 C CNN
F 1 "1WIRE" V 3650 2300 40 0000 C CNN
1 3600 2300
-1 0 0 1
$EndComp
$Comp
-L CONN_4 P?
+L CONN_4 P2
U 1 1 4ED1589D
P 1800 3150
-F 0 "P?" V 1750 3150 50 0000 C CNN
+F 0 "P2" V 1750 3150 50 0000 C CNN
F 1 "BATT" V 1850 3150 50 0000 C CNN
1 1800 3150
-1 0 0 1
$EndComp
$Comp
-L CONN_6 P?
+L CONN_6 P6
U 1 1 4ED1584E
P 10050 3250
-F 0 "P?" V 10000 3250 60 0000 C CNN
+F 0 "P6" V 10000 3250 60 0000 C CNN
F 1 "MPU" V 10100 3250 60 0000 C CNN
1 10050 3250
1 0 0 -1
$EndComp
$Comp
-L CP1 C?
+L CP1 C5
U 1 1 4ED1580C
P 4400 4400
-F 0 "C?" H 4450 4500 50 0000 L CNN
+F 0 "C5" H 4450 4500 50 0000 L CNN
F 1 "GOLDCAP" H 4450 4300 50 0000 L CNN
1 4400 4400
-1 0 0 1
$EndComp
$Comp
-L CONN_2 P?
+L CONN_2 P5
U 1 1 4ED156BF
P 5350 5200
-F 0 "P?" V 5300 5200 40 0000 C CNN
+F 0 "P5" V 5300 5200 40 0000 C CNN
F 1 "DTMF_IN" V 5400 5200 40 0000 C CNN
1 5350 5200
-1 0 0 1
$EndComp
$Comp
-L R R?
+L R R12
U 1 1 4ED15607
P 10150 6250
-F 0 "R?" V 10230 6250 50 0000 C CNN
+F 0 "R12" V 10230 6250 50 0000 C CNN
F 1 "1k" V 10150 6250 50 0000 C CNN
1 10150 6250
1 0 0 -1
$EndComp
$Comp
-L R R?
+L R R13
U 1 1 4ED15606
P 10350 6250
-F 0 "R?" V 10430 6250 50 0000 C CNN
+F 0 "R13" V 10430 6250 50 0000 C CNN
F 1 "1k" V 10350 6250 50 0000 C CNN
1 10350 6250
1 0 0 -1
$EndComp
$Comp
-L R R?
+L R R11
U 1 1 4ED15600
P 9950 6250
-F 0 "R?" V 10030 6250 50 0000 C CNN
+F 0 "R11" V 10030 6250 50 0000 C CNN
F 1 "1k" V 9950 6250 50 0000 C CNN
1 9950 6250
1 0 0 -1
$EndComp
$Comp
-L R R?
+L R R10
U 1 1 4ED155FF
P 9750 6250
-F 0 "R?" V 9830 6250 50 0000 C CNN
+F 0 "R10" V 9830 6250 50 0000 C CNN
F 1 "1k" V 9750 6250 50 0000 C CNN
1 9750 6250
1 0 0 -1
$EndComp
$Comp
-L R R?
+L R R7
U 1 1 4ED155F1
P 7100 5200
-F 0 "R?" V 7180 5200 50 0000 C CNN
+F 0 "R7" V 7180 5200 50 0000 C CNN
F 1 "100k" V 7100 5200 50 0000 C CNN
1 7100 5200
0 1 1 0
$EndComp
$Comp
-L C C?
+L C C6
U 1 1 4ED155E4
P 5950 5100
-F 0 "C?" H 6000 5200 50 0000 L CNN
+F 0 "C6" H 6000 5200 50 0000 L CNN
F 1 "0.1µ" V 6000 5000 50 0000 L CNN
1 5950 5100
0 1 1 0
$EndComp
$Comp
-L R R?
+L R R6
U 1 1 4ED155E3
P 6500 5100
-F 0 "R?" V 6580 5100 50 0000 C CNN
+F 0 "R6" V 6580 5100 50 0000 C CNN
F 1 "100k" V 6500 5100 50 0000 C CNN
1 6500 5100
0 1 1 0
$EndComp
$Comp
-L R R?
+L R R8
U 1 1 4ED155D8
P 9550 5200
-F 0 "R?" V 9630 5200 50 0000 C CNN
+F 0 "R8" V 9630 5200 50 0000 C CNN
F 1 "300k" V 9550 5200 50 0000 C CNN
1 9550 5200
0 1 1 0
$EndComp
$Comp
-L C C?
+L C C11
U 1 1 4ED155CE
P 9550 5000
-F 0 "C?" H 9600 5100 50 0000 L CNN
+F 0 "C11" H 9600 5100 50 0000 L CNN
F 1 "0.1µ" V 9600 4900 50 0000 L CNN
1 9550 5000
0 1 1 0
$EndComp
$Comp
-L CONN_4 P?
+L CONN_4 P4
U 1 1 4ED154E3
P 4850 6900
-F 0 "P?" V 4800 6900 50 0000 C CNN
+F 0 "P4" V 4800 6900 50 0000 C CNN
F 1 "CW_OUT" V 4900 6900 50 0000 C CNN
1 4850 6900
1 0 0 -1
$EndComp
$Comp
-L R R?
+L R R1
U 1 1 4ED154A7
P 1550 6550
-F 0 "R?" V 1630 6550 50 0000 C CNN
+F 0 "R1" V 1630 6550 50 0000 C CNN
F 1 "10k" V 1550 6550 50 0000 C CNN
1 1550 6550
1 0 0 -1
$EndComp
$Comp
-L R R?
+L R R2
U 1 1 4ED15442
P 1750 6550
-F 0 "R?" V 1830 6550 50 0000 C CNN
+F 0 "R2" V 1830 6550 50 0000 C CNN
F 1 "47k" V 1750 6550 50 0000 C CNN
1 1750 6550
1 0 0 -1
$EndComp
$Comp
-L R R?
+L R R4
U 1 1 4ED15421
P 4150 6500
-F 0 "R?" V 4230 6500 50 0000 C CNN
+F 0 "R4" V 4230 6500 50 0000 C CNN
F 1 "1k" V 4150 6500 50 0000 C CNN
1 4150 6500
1 0 0 -1
$EndComp
$Comp
-L R R?
+L R R3
U 1 1 4ED1540B
P 3900 6500
-F 0 "R?" V 3980 6500 50 0000 C CNN
+F 0 "R3" V 3980 6500 50 0000 C CNN
F 1 "1k" V 3900 6500 50 0000 C CNN
1 3900 6500
1 0 0 -1
$EndComp
$Comp
-L C C?
+L C C1
U 1 1 4ED153CB
P 2550 4000
-F 0 "C?" H 2600 4100 50 0000 L CNN
+F 0 "C1" H 2600 4100 50 0000 L CNN
F 1 "100n" V 2600 3900 50 0000 L CNN
1 2550 4000
0 1 1 0
$EndComp
$Comp
-L C C?
+L C C3
U 1 1 4ED153B2
P 3850 2900
-F 0 "C?" H 3900 3000 50 0000 L CNN
+F 0 "C3" H 3900 3000 50 0000 L CNN
F 1 "22p" V 3900 2800 50 0000 L CNN
1 3850 2900
0 1 1 0
$EndComp
$Comp
-L C C?
+L C C2
U 1 1 4ED153B1
P 2650 5750
-F 0 "C?" H 2700 5850 50 0000 L CNN
-F 1 "C" H 2700 5650 50 0000 L CNN
+F 0 "C2" H 2700 5850 50 0000 L CNN
+F 1 "100n" V 2700 5650 50 0000 L CNN
1 2650 5750
0 1 1 0
$EndComp
$Comp
-L C C?
+L C C4
U 1 1 4ED153A2
P 3850 3500
-F 0 "C?" H 3900 3600 50 0000 L CNN
+F 0 "C4" H 3900 3600 50 0000 L CNN
F 1 "22p" V 3900 3400 50 0000 L CNN
1 3850 3500
0 1 1 0
$EndComp
$Comp
-L C C?
+L C C8
U 1 1 4ED153A1
P 7200 1300
-F 0 "C?" H 7250 1400 50 0000 L CNN
+F 0 "C8" H 7250 1400 50 0000 L CNN
F 1 "100n" V 7250 1200 50 0000 L CNN
1 7200 1300
0 1 1 0
$EndComp
$Comp
-L C C?
+L C C9
U 1 1 4ED15396
P 7200 6150
-F 0 "C?" H 7250 6250 50 0000 L CNN
+F 0 "C9" H 7250 6250 50 0000 L CNN
F 1 "20p" H 7250 6050 50 0000 L CNN
1 7200 6150
1 0 0 -1
$EndComp
$Comp
-L CRYSTAL X?
+L CRYSTAL X2
U 1 1 4ED1537F
P 6900 5800
-F 0 "X?" H 6900 5950 60 0000 C CNN
+F 0 "X2" H 6900 5950 60 0000 C CNN
F 1 "3.579545MHz" H 6900 5650 60 0000 C CNN
1 6900 5800
1 0 0 -1
$EndComp
$Comp
-L CRYSTAL X?
+L CRYSTAL X1
U 1 1 4ED1537B
P 4200 3200
-F 0 "X?" H 4200 3350 60 0000 C CNN
+F 0 "X1" H 4200 3350 60 0000 C CNN
F 1 "4MHz" H 4200 3050 60 0000 C CNN
1 4200 3200
0 1 1 0
$EndComp
$Comp
-L LED D?
+L LED D2
U 1 1 4ED15344
P 4150 6000
-F 0 "D?" H 4150 6100 50 0000 C CNN
+F 0 "D2" H 4150 6100 50 0000 C CNN
F 1 "CW" H 4150 5900 50 0000 C CNN
1 4150 6000
0 -1 -1 0
$EndComp
$Comp
-L LED D?
+L LED D7
U 1 1 4ED1532F
P 10350 6750
-F 0 "D?" H 10350 6850 50 0000 C CNN
+F 0 "D7" H 10350 6850 50 0000 C CNN
F 1 "DV" H 10350 6650 50 0000 C CNN
1 10350 6750
0 1 1 0
$EndComp
$Comp
-L DS1374C U?
+L DS1374C U1
U 1 1 4ED15122
P 2600 4600
-F 0 "U?" H 2600 4500 50 0000 C CNN
+F 0 "U1" H 2600 4500 50 0000 C CNN
F 1 "DS1374C" H 2600 4700 50 0000 C CNN
1 2600 4600
1 0 0 -1
$EndComp
$Comp
-L HT9170D U?
+L HT9170D U3
U 1 1 4ED14CE3
P 8400 5400
-F 0 "U?" H 8400 5300 50 0000 C CNN
+F 0 "U3" H 8400 5300 50 0000 C CNN
F 1 "HT9170D" H 8400 5500 50 0000 C CNN
1 8400 5400
1 0 0 -1
$EndComp
$Comp
-L PIC12F635 U1
+L PIC12F635 U2
U 1 1 4ED14795
P 2700 6750
-F 0 "U1" H 2650 6750 60 0000 C CNN
+F 0 "U2" H 2650 6750 60 0000 C CNN
F 1 "PIC12F635" H 2700 7500 60 0000 C CNN
1 2700 6750
1 0 0 -1