qi-hardware/antorcha
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b7d80f1340
antorcha/hw/rf.sch
Werner Almesberger b68b6ab7a5 hw/: pull SLP_TR down, not up 
The transceiver happily jumped right into sleep mode after leaving
reset ...
2012-06-16 10:27:31 -03:00

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EESchema Schematic File Version 2 date Sat Jun 16 10:25:00 2012
LIBS:c
LIBS:r
LIBS:led
LIBS:Atmega8
LIBS:at86rf231
LIBS:balun-smt6
LIBS:antenna
LIBS:sw4
LIBS:device_sot
LIBS:xtal-4
LIBS:adxl32x
LIBS:gencon
LIBS:pwr
LIBS:powered
LIBS:testpoint
LIBS:antorcha-cache
EELAYER 25 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 6 7
Title ""
Date "16 jun 2012"
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
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$Comp
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1 0 0 -1
$EndComp
$Comp
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1 0 0 -1
$EndComp
$Comp
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1 1800 3750
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$EndComp
$Comp
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1 8900 1550
0 -1 -1 0
$EndComp
$Comp
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1 6600 5600
1 0 0 -1
$EndComp
$Comp
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F 1 "GND" H 7050 5530 30 0001 C CNN
1 7050 5600
1 0 0 -1
$EndComp
$Comp
L GND #PWR014
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1 7650 5600
1 0 0 -1
$EndComp
$Comp
L GND #PWR015
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F 0 "#PWR015" H 7200 6800 30 0001 C CNN
F 1 "GND" H 7200 6730 30 0001 C CNN
1 7200 6800
1 0 0 -1
$EndComp
$Comp
L GND #PWR016
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P 8800 4600
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1 0 0 -1
$EndComp
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F 1 "TESTPOINT" H 9300 4350 60 0001 C CNN
1 9300 4400
0 1 1 0
$EndComp
Text GLabel 10650 4100 2 60 Input ~ 0
RF_SCLK
Text GLabel 10650 3950 2 60 Output ~ 0
RF_MISO
Text GLabel 10650 3650 2 60 Input ~ 0
RF_MOSI
Text GLabel 10650 3500 2 60 Input ~ 0
nSS
$Comp
L C C601
U 1 1 4FD517BE
P 9300 900
F 0 "C601" H 9350 1000 60 0000 L CNN
F 1 "12p" H 9350 800 60 0000 L CNN
1 9300 900
0 -1 -1 0
$EndComp
$Comp
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F 1 "12p" H 9350 2100 60 0000 L CNN
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$EndComp
$Comp
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$EndComp
$Comp
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1 5650 4600
1 0 0 -1
$EndComp
$Comp
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-1 0 0 1
$EndComp
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$Comp
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1 6700 1400
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$EndComp
$Comp
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F 1 "1u" H 6350 1300 60 0000 L CNN
1 6300 1400
1 0 0 -1
$EndComp
$Comp
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1 7200 6400
1 0 0 -1
$EndComp
$Comp
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1 7500 6400
1 0 0 -1
$EndComp
$Comp
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1 4600 4100
0 -1 -1 0
$EndComp
$Comp
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P 4600 3700
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F 1 "22pF/RF" V 4700 3200 60 0000 L CNN
1 4600 3700
0 -1 -1 0
$EndComp
$Comp
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P 4000 4500
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1 4000 4500
1 0 0 -1
$EndComp
$Comp
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1 7500 6800
1 0 0 -1
$EndComp
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1 4000 4900
1 0 0 -1
$EndComp
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P 2800 4900
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1 2800 4900
1 0 0 -1
$EndComp
$Comp
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P 2300 4900
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F 1 "GND" H 2300 4830 30 0001 C CNN
1 2300 4900
1 0 0 -1
$EndComp
$Comp
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P 6300 1800
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1 6300 1800
1 0 0 -1
$EndComp
$Comp
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1 6700 1800
1 0 0 -1
$EndComp
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CTRL_3V
Text GLabel 9200 6000 2 60 Input ~ 0
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$Comp
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F 1 "GND" H 8100 5530 30 0001 C CNN
1 8100 5600
1 0 0 -1
$EndComp
Text Label 9000 4400 0 60 ~ 0
CLKM
Text GLabel 10650 3300 2 60 Output ~ 0
RF_IRQ
$Comp
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$EndComp
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$EndComp
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1 9700 4850
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$EndComp
$Comp
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1 10100 4850
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$EndComp
$Comp
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1 10500 4850
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$EndComp
$Comp
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1 9700 5500
1 0 0 -1
$EndComp
$Comp
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1 5400 5050
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$EndComp
$Comp
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$EndComp
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1 6900 6350
-1 0 0 -1
$EndComp
$Comp
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P 6900 6800
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1 6900 6800
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$EndComp
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Wire Wire Line
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Wire Wire Line
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Connection ~ 6600 5400
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Connection ~ 8800 4250
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Wire Wire Line
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Connection ~ 9800 2200
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Connection ~ 9800 1400
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Connection ~ 9800 1700
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Connection ~ 8900 2200
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Connection ~ 8900 900
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Wire Wire Line
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Connection ~ 5650 3500
Connection ~ 5650 3500
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Connection ~ 5650 3650
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Connection ~ 5650 4100
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Connection ~ 5650 4250
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Wire Wire Line
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Connection ~ 6750 2200
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Connection ~ 6600 2200
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Connection ~ 2800 4200
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Wire Wire Line
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Wire Wire Line
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Connection ~ 9700 3500
Wire Wire Line
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Connection ~ 10100 3650
Wire Wire Line
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Connection ~ 10500 4100
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Connection ~ 9700 5300
Wire Wire Line
10100 5100 10100 5300
Connection ~ 10100 5300
Wire Wire Line
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Connection ~ 5400 4400
Connection ~ 5400 4400
Wire Wire Line
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Wire Wire Line
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$EndSCHEMATC
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