From 8390509806685ce72576c28ad8c0518bf419c175 Mon Sep 17 00:00:00 2001 From: Michael Ossmann Date: Sat, 12 May 2012 14:39:57 -0600 Subject: [PATCH] loop filter --- hardware/lollipop/lollipop-cache.lib | 20 +- hardware/lollipop/lollipop.sch | 368 ++++++++++++++++++--------- 2 files changed, 270 insertions(+), 118 deletions(-) diff --git a/hardware/lollipop/lollipop-cache.lib b/hardware/lollipop/lollipop-cache.lib index 708b9f11..7d849a2a 100644 --- a/hardware/lollipop/lollipop-cache.lib +++ b/hardware/lollipop/lollipop-cache.lib @@ -1,4 +1,4 @@ -EESchema-LIBRARY Version 2.3 Date: Sat May 12 14:05:55 2012 +EESchema-LIBRARY Version 2.3 Date: Sat May 12 14:39:51 2012 #encoding utf-8 # # BALUN @@ -121,6 +121,24 @@ X 2 2 0 -300 100 U 70 70 1 1 P ENDDRAW ENDDEF # +# R +# +DEF R R 0 0 N Y 1 F N +F0 "R" 80 0 50 V V C CNN +F1 "R" 0 0 50 V V C CNN +$FPLIST + R? + SM0603 + SM0805 + R?-* +$ENDFPLIST +DRAW +S -40 150 40 -150 0 1 12 N +X ~ 1 0 250 100 D 60 60 1 1 P +X ~ 2 0 -250 100 U 60 60 1 1 P +ENDDRAW +ENDDEF +# # RFFC5071 # DEF RFFC5071 U 0 40 Y Y 1 F N diff --git a/hardware/lollipop/lollipop.sch b/hardware/lollipop/lollipop.sch index 8cbe853f..c6887146 100644 --- a/hardware/lollipop/lollipop.sch +++ b/hardware/lollipop/lollipop.sch @@ -1,4 +1,4 @@ -EESchema Schematic File Version 2 date Sat May 12 14:05:55 2012 +EESchema Schematic File Version 2 date Sat May 12 14:39:51 2012 LIBS:power LIBS:device LIBS:transistors @@ -45,27 +45,56 @@ Comment2 "" Comment3 "" Comment4 "" $EndDescr -Text Notes 700 1500 0 60 ~ 0 -TO DO:\nmixer output inductor values\ncheck balun pinouts\nswitch control logic\ncontrol header\npower in header\nclock in header\nimpedance matching\namplification\nmisc. mixer connections +Text Notes 14650 4700 0 60 ~ 0 +loop filter +Connection ~ 15600 3800 +Wire Wire Line + 15600 3800 15600 3900 +Wire Wire Line + 15900 4400 15900 4300 +Wire Wire Line + 15900 4900 15900 5000 +Wire Wire Line + 15900 5000 13200 5000 +Wire Wire Line + 14700 4400 14700 4300 +Connection ~ 14700 3800 +Wire Wire Line + 14700 3900 14700 3800 +Connection ~ 14000 3800 +Wire Wire Line + 14000 3900 14000 3800 +Connection ~ 11600 3150 +Wire Wire Line + 11600 3150 11500 3150 +Connection ~ 11100 7400 +Wire Wire Line + 11100 7500 11100 7000 +Wire Notes Line + 12450 6500 12450 6550 +Wire Notes Line + 12450 6550 12150 6550 +Wire Notes Line + 12150 6550 12150 6500 +Wire Wire Line + 12300 6300 12300 6500 +Wire Wire Line + 11700 4000 11700 3800 +Wire Wire Line + 12400 4000 12400 3800 +Wire Wire Line + 11800 6300 11800 6500 Connection ~ 11100 7100 Wire Wire Line 11100 7400 11200 7400 -Wire Wire Line - 11100 7000 11100 7100 -Wire Wire Line - 11100 7100 11100 7400 Connection ~ 11600 3400 Wire Wire Line 11500 3700 11600 3700 Wire Wire Line - 11600 3700 11600 3400 -Wire Wire Line - 11600 3400 11600 3300 + 11600 3700 11600 3100 Connection ~ 10800 3400 Wire Wire Line - 10900 3400 10800 3400 -Wire Wire Line - 10800 3400 10450 3400 + 10450 3400 10900 3400 Connection ~ 11900 7100 Wire Wire Line 11800 7100 11900 7100 @@ -83,13 +112,7 @@ Wire Wire Line 5600 1550 5850 1550 Connection ~ 1150 6050 Wire Wire Line - 1150 5950 1150 6050 -Wire Wire Line - 1150 6050 1150 6150 -Wire Wire Line - 1150 6150 1150 6250 -Wire Wire Line - 1150 6250 1150 6350 + 1150 6350 1150 5950 Connection ~ 1150 6250 Wire Wire Line 1850 5750 1750 5750 @@ -201,9 +224,7 @@ Wire Wire Line Wire Wire Line 12000 2500 12000 4000 Wire Wire Line - 12000 6300 12000 7400 -Wire Wire Line - 12000 7400 12000 7850 + 12000 6300 12000 7850 Wire Wire Line 12000 7850 12100 7850 Wire Wire Line @@ -226,15 +247,11 @@ Wire Wire Line Wire Wire Line 13900 2800 13800 2800 Wire Wire Line - 13800 2800 13800 2600 -Wire Wire Line - 13800 2600 13800 2500 + 13800 2800 13800 2500 Wire Wire Line 13900 2000 13800 2000 Wire Wire Line - 13800 2000 13800 2200 -Wire Wire Line - 13800 2200 13800 2300 + 13800 2000 13800 2300 Wire Wire Line 15550 2000 15450 2000 Wire Wire Line @@ -251,15 +268,11 @@ Connection ~ 13800 1000 Wire Wire Line 14050 1000 13800 1000 Wire Wire Line - 13800 800 13800 1000 -Wire Wire Line - 13800 1000 13800 1100 + 13800 800 13800 1100 Wire Wire Line 13800 1200 13900 1200 Wire Wire Line - 13800 1300 13800 1400 -Wire Wire Line - 13800 1400 13800 1600 + 13800 1300 13800 1600 Wire Wire Line 14050 1400 13800 1400 Connection ~ 13800 1400 @@ -329,15 +342,11 @@ Connection ~ 13800 8250 Wire Wire Line 14050 8250 13800 8250 Wire Wire Line - 13800 8450 13800 8250 -Wire Wire Line - 13800 8250 13800 8150 + 13800 8450 13800 8150 Wire Wire Line 13800 8050 13900 8050 Wire Wire Line - 13800 7950 13800 7850 -Wire Wire Line - 13800 7850 13800 7650 + 13800 7950 13800 7650 Wire Wire Line 14050 7850 13800 7850 Connection ~ 13800 7850 @@ -354,15 +363,11 @@ Wire Wire Line Wire Wire Line 15550 8850 15450 8850 Wire Wire Line - 13800 9150 13800 9050 -Wire Wire Line - 13800 9050 13800 8850 + 13800 9150 13800 8850 Wire Wire Line 13800 8850 13900 8850 Wire Wire Line - 13800 9350 13800 9450 -Wire Wire Line - 13800 9450 13800 9650 + 13800 9350 13800 9650 Wire Wire Line 13800 9650 13900 9650 Wire Wire Line @@ -380,32 +385,18 @@ Wire Wire Line 14550 8650 14650 8650 Connection ~ 16150 8950 Wire Wire Line - 16150 8650 16150 8750 -Wire Wire Line - 16150 8750 16150 8850 -Wire Wire Line - 16150 8850 16150 8950 -Wire Wire Line - 16150 8950 16150 9050 + 16150 9050 16150 8650 Connection ~ 16150 8750 Connection ~ 16150 2100 Wire Wire Line - 16150 1800 16150 1900 -Wire Wire Line - 16150 1900 16150 2000 -Wire Wire Line - 16150 2000 16150 2100 -Wire Wire Line - 16150 2100 16150 2200 + 16150 2200 16150 1800 Connection ~ 16150 1900 Wire Wire Line 12100 8150 7600 8150 Wire Wire Line 12100 9050 11900 9050 Wire Wire Line - 11900 9050 11900 7100 -Wire Wire Line - 11900 7100 11900 6300 + 11900 9050 11900 6300 Wire Wire Line 12100 1300 11900 1300 Wire Wire Line @@ -422,7 +413,7 @@ Wire Wire Line Wire Wire Line 8750 4400 8750 4500 Wire Wire Line - 10700 4600 10450 4600 + 10450 4600 10700 4600 Wire Wire Line 8750 4700 8650 4700 Wire Wire Line @@ -439,15 +430,11 @@ Connection ~ 9950 3600 Wire Wire Line 10200 3600 9950 3600 Wire Wire Line - 9950 3800 9950 3600 -Wire Wire Line - 9950 3600 9950 3500 + 9950 3800 9950 3500 Wire Wire Line 9950 3400 10050 3400 Wire Wire Line - 9950 3300 9950 3200 -Wire Wire Line - 9950 3200 9950 3000 + 9950 3300 9950 3000 Wire Wire Line 10200 3200 9950 3200 Connection ~ 9950 3200 @@ -456,15 +443,11 @@ Wire Wire Line Wire Wire Line 9950 3000 10050 3000 Wire Wire Line - 9950 4500 9950 4400 -Wire Wire Line - 9950 4400 9950 4200 + 9950 4500 9950 4200 Wire Wire Line 9950 4200 10050 4200 Wire Wire Line - 9950 4700 9950 4800 -Wire Wire Line - 9950 4800 9950 5000 + 9950 4700 9950 5000 Wire Wire Line 9950 5000 10050 5000 Wire Wire Line @@ -492,15 +475,11 @@ Wire Wire Line Wire Wire Line 10050 7300 9950 7300 Wire Wire Line - 9950 7300 9950 7100 -Wire Wire Line - 9950 7100 9950 7000 + 9950 7300 9950 7000 Wire Wire Line 10050 6500 9950 6500 Wire Wire Line - 9950 6500 9950 6700 -Wire Wire Line - 9950 6700 9950 6800 + 9950 6500 9950 6800 Wire Wire Line 10700 5700 10450 5700 Wire Wire Line @@ -511,15 +490,11 @@ Connection ~ 9950 5500 Wire Wire Line 10200 5500 9950 5500 Wire Wire Line - 9950 5300 9950 5500 -Wire Wire Line - 9950 5500 9950 5600 + 9950 5300 9950 5600 Wire Wire Line 9950 5700 10050 5700 Wire Wire Line - 9950 5800 9950 5900 -Wire Wire Line - 9950 5900 9950 6100 + 9950 5800 9950 6100 Wire Wire Line 10200 5900 9950 5900 Connection ~ 9950 5900 @@ -654,30 +629,22 @@ Wire Wire Line Wire Wire Line 3650 6050 3550 6050 Wire Wire Line - 3550 6050 3550 5850 -Wire Wire Line - 3550 5850 3550 5750 + 3550 6050 3550 5750 Wire Wire Line 3650 5250 3550 5250 Wire Wire Line - 3550 5250 3550 5450 -Wire Wire Line - 3550 5450 3550 5550 + 3550 5250 3550 5550 Wire Wire Line 2250 4050 2350 4050 Connection ~ 2350 4250 Wire Wire Line 2150 4250 2350 4250 Wire Wire Line - 2350 4050 2350 4250 -Wire Wire Line - 2350 4250 2350 4350 + 2350 4050 2350 4350 Wire Wire Line 2350 4450 2250 4450 Wire Wire Line - 2350 4550 2350 4650 -Wire Wire Line - 2350 4650 2350 4850 + 2350 4550 2350 4850 Wire Wire Line 2150 4650 2350 4650 Connection ~ 2350 4650 @@ -706,13 +673,7 @@ Wire Wire Line 1850 4450 1750 4450 Connection ~ 1150 4950 Wire Wire Line - 1150 4650 1150 4750 -Wire Wire Line - 1150 4750 1150 4850 -Wire Wire Line - 1150 4850 1150 4950 -Wire Wire Line - 1150 4950 1150 5050 + 1150 5050 1150 4650 Connection ~ 1150 4750 Connection ~ 1150 6150 Wire Wire Line @@ -720,26 +681,199 @@ Wire Wire Line Wire Wire Line 3650 5050 3150 5050 Wire Wire Line - 11100 7100 11200 7100 + 11200 7100 11100 7100 Wire Wire Line - 10700 4900 10700 4600 -Wire Wire Line - 10700 4600 10700 3700 + 10700 4900 10700 3700 Wire Wire Line 10700 3700 10900 3700 Connection ~ 10700 4600 Wire Wire Line - 11600 3400 11500 3400 + 11500 3400 11600 3400 Wire Wire Line 11800 7400 12000 7400 Connection ~ 12000 7400 +Wire Wire Line + 11700 6300 11700 6500 +Wire Wire Line + 13200 5500 13400 5500 +Wire Wire Line + 11800 4000 11800 3800 +Wire Wire Line + 12200 6300 12200 6500 +Wire Wire Line + 12400 6300 12400 6500 +Wire Wire Line + 11100 8000 11100 7900 +Wire Wire Line + 11000 3150 11100 3150 +Wire Wire Line + 13200 4800 13750 4800 +Wire Wire Line + 13750 4800 13750 3800 +Wire Wire Line + 13750 3800 14100 3800 +Wire Wire Line + 14800 3800 14600 3800 +Wire Wire Line + 14000 4400 14000 4300 +Wire Wire Line + 13200 4900 15400 4900 +Wire Wire Line + 15400 4900 15400 3800 +Wire Wire Line + 15600 4300 15600 5000 +Connection ~ 15600 5000 +Wire Wire Line + 15300 3800 15900 3800 +Wire Wire Line + 15900 3800 15900 3900 +Connection ~ 15400 3800 +$Comp +L R R? +U 1 1 4FAEC8B2 +P 15900 4650 +F 0 "R?" V 15980 4650 50 0000 C CNN +F 1 "22k" V 15900 4650 50 0000 C CNN + 1 15900 4650 + -1 0 0 1 +$EndComp +$Comp +L C C? +U 1 1 4FAEC8B0 +P 15900 4100 +F 0 "C?" H 15950 4200 50 0000 L CNN +F 1 "180pF" H 15950 4000 50 0000 L CNN + 1 15900 4100 + 1 0 0 -1 +$EndComp +$Comp +L C C? +U 1 1 4FAEC8AD +P 15600 4100 +F 0 "C?" H 15650 4200 50 0000 L CNN +F 1 "82pF" H 15650 4000 50 0000 L CNN + 1 15600 4100 + 1 0 0 -1 +$EndComp +$Comp +L GND #PWR? +U 1 1 4FAEC88E +P 14700 4400 +F 0 "#PWR?" H 14700 4400 30 0001 C CNN +F 1 "GND" H 14700 4330 30 0001 C CNN + 1 14700 4400 + 1 0 0 -1 +$EndComp +$Comp +L GND #PWR? +U 1 1 4FAEC88B +P 14000 4400 +F 0 "#PWR?" H 14000 4400 30 0001 C CNN +F 1 "GND" H 14000 4330 30 0001 C CNN + 1 14000 4400 + 1 0 0 -1 +$EndComp +$Comp +L R R? +U 1 1 4FAEC856 +P 15050 3800 +F 0 "R?" V 15130 3800 50 0000 C CNN +F 1 "470" V 15050 3800 50 0000 C CNN + 1 15050 3800 + 0 1 1 0 +$EndComp +$Comp +L C C? +U 1 1 4FAEC853 +P 14700 4100 +F 0 "C?" H 14750 4200 50 0000 L CNN +F 1 "330pF" H 14750 4000 50 0000 L CNN + 1 14700 4100 + 1 0 0 -1 +$EndComp +$Comp +L R R? +U 1 1 4FAEC850 +P 14350 3800 +F 0 "R?" V 14430 3800 50 0000 C CNN +F 1 "470" V 14350 3800 50 0000 C CNN + 1 14350 3800 + 0 1 1 0 +$EndComp +$Comp +L C C? +U 1 1 4FAEC84D +P 14000 4100 +F 0 "C?" H 14050 4200 50 0000 L CNN +F 1 "330pF" H 14050 4000 50 0000 L CNN + 1 14000 4100 + 1 0 0 -1 +$EndComp +$Comp +L GND #PWR? +U 1 1 4FAEC796 +P 11000 3150 +F 0 "#PWR?" H 11000 3150 30 0001 C CNN +F 1 "GND" H 11000 3080 30 0001 C CNN + 1 11000 3150 + 0 1 1 0 +$EndComp +$Comp +L C C? +U 1 1 4FAEC78D +P 11300 3150 +F 0 "C?" H 11350 3250 50 0000 L CNN +F 1 "100pF" H 11350 3050 50 0000 L CNN + 1 11300 3150 + 0 1 -1 0 +$EndComp +$Comp +L GND #PWR? +U 1 1 4FAEC785 +P 11100 8000 +F 0 "#PWR?" H 11100 8000 30 0001 C CNN +F 1 "GND" H 11100 7930 30 0001 C CNN + 1 11100 8000 + 1 0 0 -1 +$EndComp +$Comp +L C C? +U 1 1 4FAEC781 +P 11100 7700 +F 0 "C?" H 11150 7800 50 0000 L CNN +F 1 "100pF" H 11150 7600 50 0000 L CNN + 1 11100 7700 + 1 0 0 -1 +$EndComp +Text Notes 12200 6650 0 40 ~ 0 +serial +Text Label 12400 6500 1 40 ~ 0 +SDATA +Text Label 12300 6500 1 40 ~ 0 +SCLK +Text Label 12200 6500 1 40 ~ 0 +ENX +Text Label 11800 3800 3 40 ~ 0 +GPO1 +Text Label 11700 3800 3 40 ~ 0 +GPO2 +Text Label 12400 3800 3 40 ~ 0 +GPO6 +Text Label 13400 5500 2 40 ~ 0 +GPO5 +Text Label 11800 6500 1 40 ~ 0 +GPO4 +Text Label 11700 6500 1 40 ~ 0 +GPO3 +Text Notes 700 1500 0 60 ~ 0 +TO DO:\nmixer output inductor values\ncheck balun pinouts\nswitch control logic\ncontrol header\npower in header\nclock in header\nimpedance matching\namplification\nmisc. mixer connections $Comp L VCC #PWR? U 1 1 4FAEC0AA -P 11600 3300 -F 0 "#PWR?" H 11600 3400 30 0001 C CNN -F 1 "VCC" H 11600 3400 30 0000 C CNN - 1 11600 3300 +P 11600 3100 +F 0 "#PWR?" H 11600 3200 30 0001 C CNN +F 1 "VCC" H 11600 3200 30 0000 C CNN + 1 11600 3100 1 0 0 -1 $EndComp $Comp