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MMDVM_HS_Dual_Hat
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add demodulator testpoint.

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master
SkyAndy 8 years ago
parent 458c513483
commit 86d4d197a0
11 changed files with 4691 additions and 2930 deletions
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1117
Power.bak
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15
Power.sch
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@ -1109,20 +1109,15 @@ F 8 "" H -150 1050 50 0001 C CNN "SPURL"
0 1 1 0
$EndComp
$Comp
L mmdvm_hs_dual_hat-rescue:Jumper-device JP1
L Connector:GS2 JP1
U 1 1 5A9B5613
P 7800 4100
F 0 "JP1" H 7800 3950 50 0000 C CNN
F 1 "SolderJumper_2_Open" H 7800 3850 50 0001 C CNN
F 2 "Jumper:SolderJumper-2_P1.3mm_Open_TrianglePad1.0x1.5mm" H 7800 4100 50 0001 C CNN
F 3 "~" H 7800 4100 50 0001 C CNN
F 4 "" H 0 0 50 0001 C CNN "MFR"
F 5 "" H 0 0 50 0001 C CNN "MPN"
F 6 "" H 0 0 50 0001 C CNN "SPR"
F 7 "" H 0 0 50 0001 C CNN "SPN"
F 8 "" H 0 0 50 0001 C CNN "SPURL"
1 7800 4100
1 0 0 -1
0 -1 -1 0
$EndComp
$Comp
L power:GND #PWR03
@ -1505,10 +1500,6 @@ Wire Wire Line
8000 3850 8050 3850
Wire Wire Line
8100 4150 8100 4100
Wire Wire Line
8100 4100 7950 4100
Wire Wire Line
7650 4100 7600 4100
Wire Wire Line
7600 4100 7600 3850
Wire Wire Line
@ -1564,4 +1555,6 @@ NoConn ~ 5150 2750
NoConn ~ 3250 2250
NoConn ~ 3250 3050
NoConn ~ 7400 2900
Wire Wire Line
8000 4100 8100 4100
$EndSCHEMATC

2
README.md
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@ -14,7 +14,7 @@ Initial release.
### Revision 1.1
LEDs D4 and D5 interchanged to align with scan order. Solder jumper JP1 was added. It can be closed if the board is used on Raspberry Pi only. It ties BOOT1 to GND. BOOT0 is controlled via GPIO. The 2x3 pin header can be unpopulated in this case to save space. We placed two coils on U1 and U2 for experiments with extended VCO. These are L11 and L12 and they are optional and do not need to be inserted for UHF use.
LEDs D4 and D5 interchanged to align with scan order. Solder jumper JP1 was added. It can be closed if the board is used on Raspberry Pi only. It ties BOOT1 to GND. BOOT0 is controlled via GPIO. The 2x3 pin header can be unpopulated in this case to save space. We placed two coils on U1 and U2 for experiments with extended VCO. These are L11 and L12 and they are optional and do not need to be inserted for UHF use. Testpoint W1 on backside allows the demodulator output SNR to be measured with #define TEST_DAC compiled firmware.
## BOM

160
STM32F103.bak
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@ -18,15 +18,15 @@ $Comp
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U 1 1 5A775536
P 3950 2400
F 0 "Y1" H 3950 2550 50 0000 C CNN
F 1 "8MHz" H 3950 2250 50 0000 C CNN
F 2 "Crystals:Crystal_SMD_Abracon_ABM3-2pin_5.0x3.2mm" H 3950 2400 50 0001 C CNN
F 3 "http://www.mouser.com/ds/2/3/abm3-47699.pdf" H 3950 2400 50 0001 C CNN
F 4 "ABRACON" H -2750 100 50 0001 C CNN "MFR"
F 5 "ABM3-8.000MHz-D2Y-T" H -2750 100 50 0001 C CNN "MPN"
F 6 "Mouser" H -2750 100 50 0001 C CNN "SPR"
F 7 "815-ABM3-8-D2Y-T" H -2750 100 50 0001 C CNN "SPN"
F 8 "" H -2750 100 50 0001 C CNN "SPURL"
F 0 "Y1" H 3950 2550 50 0000 C CNN
F 1 "8MHz" H 3950 2250 50 0000 C CNN
F 2 "Crystals:Crystal_SMD_Abracon_ABM3-2pin_5.0x3.2mm" H 3950 2400 50 0001 C CNN
F 3 "http://www.mouser.com/ds/2/3/abm3-47699.pdf" H 3950 2400 50 0001 C CNN
F 4 "ABRACON" H -2750 100 50 0001 C CNN "MFR"
F 5 "ABM3-8.000MHz-D2Y-T" H -2750 100 50 0001 C CNN "MPN"
F 6 "Mouser" H -2750 100 50 0001 C CNN "SPR"
F 7 "815-ABM3-8-D2Y-T" H -2750 100 50 0001 C CNN "SPN"
F 8 "" H -2750 100 50 0001 C CNN "SPURL"
1 3950 2400
1 0 0 -1
$EndComp
@ -34,15 +34,15 @@ $Comp
L mmdvm_hs_dual_hat-rescue:C-device-mmdvm_hs_dual_hat-rescue C40
U 1 1 5A775542
P 3700 2150
F 0 "C40" H 3725 2250 50 0000 L CNN
F 1 "20p" H 3725 2050 50 0000 L CNN
F 2 "Capacitors_SMD:C_0402" H 3738 2000 50 0001 C CNN
F 3 "http://www.mouser.com/ds/2/281/c02e-2905.pdf" H 3700 2150 50 0001 C CNN
F 4 "Murata Electronics" H -2750 -400 50 0001 C CNN "MFR"
F 5 "GJM1555C1H200FB01D" H -2750 -400 50 0001 C CNN "MPN"
F 6 "Mouser" H -2750 -400 50 0001 C CNN "SPR"
F 7 "81-GJM1555C1H200FB1D" H -2750 -400 50 0001 C CNN "SPN"
F 8 "" H -2750 -400 50 0001 C CNN "SPURL"
F 0 "C40" H 3725 2250 50 0000 L CNN
F 1 "20p" H 3725 2050 50 0000 L CNN
F 2 "Capacitors_SMD:C_0402" H 3738 2000 50 0001 C CNN
F 3 "http://www.mouser.com/ds/2/281/c02e-2905.pdf" H 3700 2150 50 0001 C CNN
F 4 "Murata Electronics" H -2750 -400 50 0001 C CNN "MFR"
F 5 "GJM1555C1H200FB01D" H -2750 -400 50 0001 C CNN "MPN"
F 6 "Mouser" H -2750 -400 50 0001 C CNN "SPR"
F 7 "81-GJM1555C1H200FB1D" H -2750 -400 50 0001 C CNN "SPN"
F 8 "" H -2750 -400 50 0001 C CNN "SPURL"
1 3700 2150
-1 0 0 1
$EndComp
@ -50,15 +50,15 @@ $Comp
L mmdvm_hs_dual_hat-rescue:C-device-mmdvm_hs_dual_hat-rescue C41
U 1 1 5A77554E
P 4250 2150
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F 1 "20p" H 4275 2050 50 0000 L CNN
F 2 "Capacitors_SMD:C_0402" H 4288 2000 50 0001 C CNN
F 3 "http://www.mouser.com/ds/2/281/c02e-2905.pdf" H 4250 2150 50 0001 C CNN
F 4 "Murata Electronics" H -2700 -400 50 0001 C CNN "MFR"
F 5 "GJM1555C1H200FB01D" H -2700 -400 50 0001 C CNN "MPN"
F 6 "Mouser" H -2700 -400 50 0001 C CNN "SPR"
F 7 "81-GJM1555C1H200FB1D" H -2700 -400 50 0001 C CNN "SPN"
F 8 "" H -2700 -400 50 0001 C CNN "SPURL"
F 0 "C41" H 4275 2250 50 0000 L CNN
F 1 "20p" H 4275 2050 50 0000 L CNN
F 2 "Capacitors_SMD:C_0402" H 4288 2000 50 0001 C CNN
F 3 "http://www.mouser.com/ds/2/281/c02e-2905.pdf" H 4250 2150 50 0001 C CNN
F 4 "Murata Electronics" H -2700 -400 50 0001 C CNN "MFR"
F 5 "GJM1555C1H200FB01D" H -2700 -400 50 0001 C CNN "MPN"
F 6 "Mouser" H -2700 -400 50 0001 C CNN "SPR"
F 7 "81-GJM1555C1H200FB1D" H -2700 -400 50 0001 C CNN "SPN"
F 8 "" H -2700 -400 50 0001 C CNN "SPURL"
1 4250 2150
1 0 0 1
$EndComp
@ -66,10 +66,10 @@ $Comp
L power:GND #PWR064
U 1 1 5A775555
P 3700 1900
F 0 "#PWR064" H 3700 1650 50 0001 C CNN
F 1 "GND" H 3700 1750 50 0000 C CNN
F 2 "" H 3700 1900 50 0000 C CNN
F 3 "" H 3700 1900 50 0000 C CNN
F 0 "#PWR064" H 3700 1650 50 0001 C CNN
F 1 "GND" H 3700 1750 50 0000 C CNN
F 2 "" H 3700 1900 50 0000 C CNN
F 3 "" H 3700 1900 50 0000 C CNN
1 3700 1900
-1 0 0 1
$EndComp
@ -77,10 +77,10 @@ $Comp
L power:GND #PWR065
U 1 1 5A77555B
P 4250 1900
F 0 "#PWR065" H 4250 1650 50 0001 C CNN
F 1 "GND" H 4250 1750 50 0000 C CNN
F 2 "" H 4250 1900 50 0000 C CNN
F 3 "" H 4250 1900 50 0000 C CNN
F 0 "#PWR065" H 4250 1650 50 0001 C CNN
F 1 "GND" H 4250 1750 50 0000 C CNN
F 2 "" H 4250 1900 50 0000 C CNN
F 3 "" H 4250 1900 50 0000 C CNN
1 4250 1900
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@ -88,10 +88,10 @@ $Comp
L power:GND #PWR066
U 1 1 5A775561
P 4500 3350
F 0 "#PWR066" H 4500 3100 50 0001 C CNN
F 1 "GND" H 4500 3200 50 0000 C CNN
F 2 "" H 4500 3350 50 0000 C CNN
F 3 "" H 4500 3350 50 0000 C CNN
F 0 "#PWR066" H 4500 3100 50 0001 C CNN
F 1 "GND" H 4500 3200 50 0000 C CNN
F 2 "" H 4500 3350 50 0000 C CNN
F 3 "" H 4500 3350 50 0000 C CNN
1 4500 3350
1 0 0 -1
$EndComp
@ -99,10 +99,10 @@ $Comp
L power:GND #PWR067
U 1 1 5A775567
P 7500 2450
F 0 "#PWR067" H 7500 2200 50 0001 C CNN
F 1 "GND" H 7500 2300 50 0000 C CNN
F 2 "" H 7500 2450 50 0000 C CNN
F 3 "" H 7500 2450 50 0000 C CNN
F 0 "#PWR067" H 7500 2200 50 0001 C CNN
F 1 "GND" H 7500 2300 50 0000 C CNN
F 2 "" H 7500 2450 50 0000 C CNN
F 3 "" H 7500 2450 50 0000 C CNN
1 7500 2450
1 0 0 -1
$EndComp
@ -110,10 +110,10 @@ $Comp
L power:GND #PWR068
U 1 1 5A77556D
P 6500 4450
F 0 "#PWR068" H 6500 4200 50 0001 C CNN
F 1 "GND" H 6500 4300 50 0000 C CNN
F 2 "" H 6500 4450 50 0000 C CNN
F 3 "" H 6500 4450 50 0000 C CNN
F 0 "#PWR068" H 6500 4200 50 0001 C CNN
F 1 "GND" H 6500 4300 50 0000 C CNN
F 2 "" H 6500 4450 50 0000 C CNN
F 3 "" H 6500 4450 50 0000 C CNN
1 6500 4450
1 0 0 -1
$EndComp
@ -121,10 +121,10 @@ $Comp
L power:GND #PWR070
U 1 1 5A775573
P 5600 1800
F 0 "#PWR070" H 5600 1550 50 0001 C CNN
F 1 "GND" H 5600 1650 50 0000 C CNN
F 2 "" H 5600 1800 50 0000 C CNN
F 3 "" H 5600 1800 50 0000 C CNN
F 0 "#PWR070" H 5600 1550 50 0001 C CNN
F 1 "GND" H 5600 1650 50 0000 C CNN
F 2 "" H 5600 1800 50 0000 C CNN
F 3 "" H 5600 1800 50 0000 C CNN
1 5600 1800
-1 0 0 1
$EndComp
@ -132,10 +132,10 @@ $Comp
L power:+3.3V #PWR071
U 1 1 5A775610
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F 0 "#PWR071" H 5500 1600 50 0001 C CNN
F 1 "+3.3V" H 5500 1890 50 0000 C CNN
F 2 "" H 5500 1750 50 0000 C CNN
F 3 "" H 5500 1750 50 0000 C CNN
F 0 "#PWR071" H 5500 1600 50 0001 C CNN
F 1 "+3.3V" H 5500 1890 50 0000 C CNN
F 2 "" H 5500 1750 50 0000 C CNN
F 3 "" H 5500 1750 50 0000 C CNN
1 5500 1750
1 0 0 -1
$EndComp
@ -143,10 +143,10 @@ $Comp
L power:+3.3V #PWR072
U 1 1 5A775616
P 4850 2350
F 0 "#PWR072" H 4850 2200 50 0001 C CNN
F 1 "+3.3V" H 4850 2490 50 0000 C CNN
F 2 "" H 4850 2350 50 0000 C CNN
F 3 "" H 4850 2350 50 0000 C CNN
F 0 "#PWR072" H 4850 2200 50 0001 C CNN
F 1 "+3.3V" H 4850 2490 50 0000 C CNN
F 2 "" H 4850 2350 50 0000 C CNN
F 3 "" H 4850 2350 50 0000 C CNN
1 4850 2350
1 0 0 -1
$EndComp
@ -154,10 +154,10 @@ $Comp
L power:+3.3V #PWR073
U 1 1 5A77561C
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F 0 "#PWR073" H 4450 3000 50 0001 C CNN
F 1 "+3.3V" H 4450 3290 50 0000 C CNN
F 2 "" H 4450 3150 50 0000 C CNN
F 3 "" H 4450 3150 50 0000 C CNN
F 0 "#PWR073" H 4450 3000 50 0001 C CNN
F 1 "+3.3V" H 4450 3290 50 0000 C CNN
F 2 "" H 4450 3150 50 0000 C CNN
F 3 "" H 4450 3150 50 0000 C CNN
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$EndComp
@ -165,10 +165,10 @@ $Comp
L power:+3.3V #PWR076
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F 0 "#PWR076" H 7250 2200 50 0001 C CNN
F 1 "+3.3V" H 7250 2490 50 0000 C CNN
F 2 "" H 7250 2350 50 0000 C CNN
F 3 "" H 7250 2350 50 0000 C CNN
F 0 "#PWR076" H 7250 2200 50 0001 C CNN
F 1 "+3.3V" H 7250 2490 50 0000 C CNN
F 2 "" H 7250 2350 50 0000 C CNN
F 3 "" H 7250 2350 50 0000 C CNN
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@ -176,10 +176,10 @@ $Comp
L power:+3.3V #PWR077
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F 2 "" H 6750 4100 50 0000 C CNN
F 3 "" H 6750 4100 50 0000 C CNN
F 0 "#PWR077" H 6750 3950 50 0001 C CNN
F 1 "+3.3V" H 6750 4240 50 0000 C CNN
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F 3 "" H 6750 4100 50 0000 C CNN
1 6750 4100
1 0 0 -1
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@ -187,15 +187,15 @@ $Comp
L stm32f103c8t6:STM32F103C8T6 U3
U 1 1 5A775653
P 6050 3000
F 0 "U3" H 6050 2550 60 0000 C CNN
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F 3 "http://www.mouser.com/ds/2/389/stm32f103c8-956229.pdf" H 6050 2550 60 0001 C CNN
F 4 "STMicroelectronics" H -2750 850 50 0001 C CNN "MFR"
F 5 "STM32F103C8T6" H -2750 850 50 0001 C CNN "MPN"
F 6 "Mouser" H -2750 850 50 0001 C CNN "SPR"
F 7 "511-STM32F103C8T6" H -2750 850 50 0001 C CNN "SPN"
F 8 "" H -2750 850 50 0001 C CNN "SPURL"
F 0 "U3" H 6050 2550 60 0000 C CNN
F 1 "STM32F103C8T6" H 6050 3450 60 0000 C CNN
F 2 "Housings_QFP:LQFP-48_7x7mm_Pitch0.5mm" H 6050 2550 60 0001 C CNN
F 3 "http://www.mouser.com/ds/2/389/stm32f103c8-956229.pdf" H 6050 2550 60 0001 C CNN
F 4 "STMicroelectronics" H -2750 850 50 0001 C CNN "MFR"
F 5 "STM32F103C8T6" H -2750 850 50 0001 C CNN "MPN"
F 6 "Mouser" H -2750 850 50 0001 C CNN "SPR"
F 7 "511-STM32F103C8T6" H -2750 850 50 0001 C CNN "SPN"
F 8 "" H -2750 850 50 0001 C CNN "SPURL"
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47
mmdvm_hs_dual_hat-cache.lib
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@ -1,6 +1,24 @@
EESchema-LIBRARY Version 2.4
#encoding utf-8
#
# Connector:GS2
#
DEF Connector:GS2 J 0 40 N N 1 F N
F0 "J" 100 150 50 H V C CNN
F1 "Connector:GS2" 100 -149 50 H V C CNN
F2 "Connectors:GS2" 74 0 50 V I C CNN
F3 "" 0 0 50 H I C CNN
$FPLIST
GS*
$ENDFPLIST
DRAW
P 4 0 1 0 -40 -10 -40 -100 40 -100 40 -10 F
P 4 0 1 0 -40 10 -40 100 40 100 40 10 F
X G1 1 0 200 100 D 50 50 1 1 P
X G2 2 0 -200 100 U 50 50 1 1 P
ENDDRAW
ENDDEF
#
# adf7021:ADF7021
#
DEF adf7021:ADF7021 U 0 40 Y Y 1 F N
@ -62,6 +80,19 @@ X VDD4 9 -1000 -250 200 R 50 50 1 1 I
ENDDRAW
ENDDEF
#
# conn:TEST_1P
#
DEF conn:TEST_1P W 0 30 N N 1 F N
F0 "W" 0 270 50 H V C CNN
F1 "conn:TEST_1P" 0 200 50 H V C CNN
F2 "" 200 0 50 H V C CNN
F3 "" 200 0 50 H V C CNN
DRAW
C 0 130 30 0 1 0 N
X 1 1 0 0 100 U 50 50 1 1 P
ENDDRAW
ENDDEF
#
# mmdvm_hs_dual_hat-rescue:C-device-mmdvm_hs_dual_hat-rescue
#
DEF mmdvm_hs_dual_hat-rescue:C-device-mmdvm_hs_dual_hat-rescue C 0 10 N Y 1 F N
@ -202,22 +233,6 @@ X 2 2 150 0 50 L 50 50 1 1 P
ENDDRAW
ENDDEF
#
# mmdvm_hs_dual_hat-rescue:Jumper-device
#
DEF mmdvm_hs_dual_hat-rescue:Jumper-device JP 0 30 Y N 1 F N
F0 "JP" 0 150 50 H V C CNN
F1 "mmdvm_hs_dual_hat-rescue:Jumper-device" 0 -80 50 H V C CNN
F2 "" 0 0 50 H I C CNN
F3 "" 0 0 50 H I C CNN
DRAW
A 0 -26 125 1426 373 0 1 0 N -98 50 99 50
C -100 0 35 0 1 0 N
C 100 0 35 0 1 0 N
X 1 1 -300 0 165 R 50 50 0 1 P
X 2 2 300 0 165 L 50 50 0 1 P
ENDDRAW
ENDDEF
#
# mmdvm_hs_dual_hat-rescue:L-device-mmdvm_hs_dual_hat-rescue
#
DEF mmdvm_hs_dual_hat-rescue:L-device-mmdvm_hs_dual_hat-rescue L 0 40 N N 1 F N

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mmdvm_hs_dual_hat.sch
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@ -2271,7 +2271,6 @@ NoConn ~ 3650 7600
NoConn ~ 3550 7600
NoConn ~ 4550 5350
NoConn ~ 4650 5350
NoConn ~ 5150 6250
NoConn ~ 6950 1150
NoConn ~ 5200 2750
NoConn ~ 4600 3800
@ -2285,7 +2284,64 @@ NoConn ~ 3700 3800
NoConn ~ 3600 3800
NoConn ~ 4600 1550
NoConn ~ 4700 1550
NoConn ~ 5200 2450
NoConn ~ 5200 2150
NoConn ~ 5150 5950
Text GLabel 5300 2450 2 49 Output ~ 0
SWD_TP2
Wire Wire Line
5200 2450 5300 2450
Wire Notes Line
3700 4600 4000 4600
Wire Notes Line
4000 4600 4000 4950
Wire Notes Line
4000 4950 3700 4950
Wire Notes Line
3700 4950 3700 4600
Wire Notes Line
3750 1150 4050 1150
Wire Notes Line
4050 1150 4050 800
Wire Notes Line
4050 800 3750 800
Wire Notes Line
3750 800 3750 1150
Text Notes 3700 4550 0 60 ~ 0
opt-1
Text Notes 3750 750 0 60 ~ 0
opt-2
Text GLabel 1450 4500 0 60 Input ~ 0
SWD_TP2
Wire Wire Line
1450 4500 1550 4500
Wire Notes Line
900 4250 2200 4250
Text GLabel 5250 6250 2 49 Output ~ 0
SWD_TP1
Wire Wire Line
5150 6250 5250 6250
Text GLabel 1450 4850 0 60 Input ~ 0
SWD_TP1
Wire Wire Line
1450 4850 1550 4850
Wire Notes Line
2200 5000 900 5000
Wire Notes Line
2200 4250 2200 5000
Wire Notes Line
900 4250 900 5000
NoConn ~ 1550 4500
Text Notes 1450 4350 0 60 ~ 0
future testpoint
$Comp
L conn:TEST_1P W1
U 1 1 5AAA77D4
P 1550 4850
F 0 "W1" H 1608 5015 50 0000 L CNN
F 1 "TEST_1P" H 1608 4924 50 0000 L CNN
F 2 "Connectors_TestPoints:Test_Point_Pad_1.0x1.0mm" H 1608 4833 50 0000 L CNN
F 3 "" H 1750 4850 50 0000 C CNN
1 1550 4850
1 0 0 -1
$EndComp
$EndSCHEMATC

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