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EESchema Schematic File Version 4
EELAYER 30 0
EELAYER END
$Descr A 11000 8500
encoding utf-8
Sheet 3 17
Title "RFIDr_Open_MCU"
Date "2019-12-04"
Rev "A"
Comp "Superlative Semiconductor LLC"
Comment1 "Copyright 2021 Superlative Semiconductor LLC."
Comment2 "Licensed under CERN-OHL-P v2 or later."
Comment3 "This source provided WITHOUT ANY EXPRESS OR IMPLIED WARRANTY."
Comment4 "Author: E. Keehr"
$EndDescr
$Comp
L RFIDr_Open_Lib:NX2520SA_16MHz_XTAL U7
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F 0 "U7" H 5950 1900 60 0000 C CNN
F 1 "NX2520SA_16MHz_XTAL" H 6575 1900 60 0000 C CNN
F 2 "RFIDr_Open:NX2520" H 6425 1575 30 0000 C CNN
F 3 "" H 6225 1825 60 0000 C CNN
1 6225 1825
1 0 0 -1
$EndComp
$Comp
L RFIDr_Open_Lib:FC-135_32p768_XTAL U4
U 1 1 55812472
P 3300 750
F 0 "U4" H 3275 700 60 0000 C CNN
F 1 "FC-135_32p768_XTAL" H 3925 700 60 0000 C CNN
F 2 "RFIDr_Open:FC-135" H 4025 550 30 0000 C CNN
F 3 "" H 3300 750 60 0000 C CNN
1 3300 750
1 0 0 -1
$EndComp
$Comp
L Device:C_Small C10
U 1 1 558FE9B2
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F 0 "C10" V 7025 2300 50 0000 L CNN
F 1 "12p" V 7000 2050 50 0000 L CNN
F 2 "Capacitors_SMD:C_0402" V 6825 2075 30 0000 C CNN
F 3 "" H 6950 2250 60 0000 C CNN
1 6950 2250
1 0 0 -1
$EndComp
$Comp
L Device:C_Small C13
U 1 1 558FF373
P 7300 2250
F 0 "C13" V 7350 2325 50 0000 L CNN
F 1 "12p" V 7350 2050 50 0000 L CNN
F 2 "Capacitors_SMD:C_0402" V 7175 2075 30 0000 C CNN
F 3 "" H 7300 2250 60 0000 C CNN
1 7300 2250
1 0 0 -1
$EndComp
$Comp
L Device:C_Small C5
U 1 1 558FFEEE
P 4625 1150
F 0 "C5" V 4575 1200 50 0000 L CNN
F 1 "12p" V 4675 925 50 0000 L CNN
F 2 "Capacitors_SMD:C_0402" V 4500 975 30 0000 C CNN
F 3 "" H 4625 1150 60 0000 C CNN
1 4625 1150
0 1 1 0
$EndComp
$Comp
L Device:C_Small C6
U 1 1 558FFFD7
P 4600 650
F 0 "C6" V 4550 700 50 0000 L CNN
F 1 "12p" V 4550 475 50 0000 L CNN
F 2 "Capacitors_SMD:C_0402" V 4475 475 30 0000 C CNN
F 3 "" H 4600 650 60 0000 C CNN
1 4600 650
0 1 1 0
$EndComp
$Comp
L Device:C_Small C15
U 1 1 558E2D66
P 7600 2250
F 0 "C15" V 7650 2325 50 0000 L CNN
F 1 "100n" V 7650 2025 50 0000 L CNN
F 2 "Capacitors_SMD:C_0402" V 7475 2075 30 0000 C CNN
F 3 "" H 7600 2250 60 0000 C CNN
1 7600 2250
1 0 0 -1
$EndComp
Text Notes 6050 6575 0 100 ~ 0
MCU \nProgram/\nDebug \nHeader\n
$Comp
L Device:C_Small C11
U 1 1 558EDFFB
P 7675 3925
F 0 "C11" H 7685 3995 50 0000 L CNN
F 1 "47n" V 7725 3700 50 0000 L CNN
F 2 "Capacitors_SMD:C_0402" V 7550 3750 30 0000 C CNN
F 3 "" H 7675 3925 60 0000 C CNN
1 7675 3925
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$EndComp
Text Label 5550 1500 0 60 ~ 0
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BTLE_DECOUPLE2
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ANT2B
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ANT1B
Text Label 6675 3650 0 60 ~ 0
VDD_PA_BTLE
$Comp
L Device:C_Small C12
U 1 1 558F886E
P 7400 3025
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F 1 "1n" V 7450 2875 50 0000 L CNN
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F 3 "" H 7400 3025 60 0000 C CNN
1 7400 3025
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$EndComp
Text Label 5500 5575 1 60 ~ 0
BTLE_SWDIO
Text Label 5600 5575 1 60 ~ 0
BTLE_SWCLK
$Comp
L Device:R R16
U 1 1 558FB387
P 5825 5675
F 0 "R16" V 5875 5850 50 0000 C CNN
F 1 "12k" V 5825 5675 50 0000 C CNN
F 2 "Resistors_SMD:R_0402" V 5725 5750 30 0000 C CNN
F 3 "" H 5825 5675 30 0000 C CNN
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$EndComp
Text Label 4850 2150 1 60 ~ 0
LPXC2_BT
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LPXC1_BT
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XC1_BT
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XC2_BT
$Comp
L RFIDr_Open_Lib:CONN_01X04 P1
U 1 1 55938FEA
P 5800 6525
F 0 "P1" H 5800 6775 50 0000 C CNN
F 1 "CONN_01X04" V 5900 6525 50 0000 C CNN
F 2 "Pin_Headers:Pin_Header_Straight_1x04" V 5975 6350 30 0000 C CNN
F 3 "" H 5800 6525 60 0000 C CNN
1 5800 6525
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$EndComp
$Comp
L RFIDr_Open_Lib:NRF51822 U6
U 1 1 5581272B
P 3950 2950
F 0 "U6" H 4150 3200 60 0000 C CNN
F 1 "NRF51822" H 4300 3300 60 0000 C CNN
F 2 "RFIDr_Open:UQFN-48-1EP_6x6mm_Pitch0.4mm_wvias" H 5100 2700 30 0000 C CNN
F 3 "" H 3950 2950 60 0000 C CNN
1 3950 2950
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$EndComp
Text Label 3025 4050 0 60 ~ 0
OPA_SPDT1_CTL
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PGOODB
Text HLabel 5150 1200 1 60 Input ~ 0
CHGB
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EN_VDD_PA
Text HLabel 5050 1200 1 60 Output ~ 0
EN_VDD_1P2
$Comp
L power:GND #PWR08
U 1 1 55A1F51F
P 2900 7650
F 0 "#PWR08" H 2900 7400 50 0001 C CNN
F 1 "GND" V 2900 7450 50 0000 C CNN
F 2 "" H 2900 7650 60 0000 C CNN
F 3 "" H 2900 7650 60 0000 C CNN
1 2900 7650
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR09
U 1 1 55A22060
P 4425 1150
F 0 "#PWR09" H 4425 900 50 0001 C CNN
F 1 "GND" V 4425 950 50 0000 C CNN
F 2 "" H 4425 1150 60 0000 C CNN
F 3 "" H 4425 1150 60 0000 C CNN
1 4425 1150
0 1 1 0
$EndComp
$Comp
L power:GND #PWR010
U 1 1 55A2260E
P 4425 650
F 0 "#PWR010" H 4425 400 50 0001 C CNN
F 1 "GND" V 4425 450 50 0000 C CNN
F 2 "" H 4425 650 60 0000 C CNN
F 3 "" H 4425 650 60 0000 C CNN
1 4425 650
0 1 1 0
$EndComp
$Comp
L power:GND #PWR011
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P 4050 2150
F 0 "#PWR011" H 4050 1900 50 0001 C CNN
F 1 "GND" V 4050 1950 50 0000 C CNN
F 2 "" H 4050 2150 60 0000 C CNN
F 3 "" H 4050 2150 60 0000 C CNN
1 4050 2150
0 1 1 0
$EndComp
$Comp
L power:GND #PWR012
U 1 1 55A23C19
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F 0 "#PWR012" H 5975 1725 50 0001 C CNN
F 1 "GND" V 5975 1775 50 0000 C CNN
F 2 "" H 5975 1975 60 0000 C CNN
F 3 "" H 5975 1975 60 0000 C CNN
1 5975 1975
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$EndComp
$Comp
L power:GND #PWR013
U 1 1 55A2431B
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F 0 "#PWR013" H 6875 1625 50 0001 C CNN
F 1 "GND" V 6875 1675 50 0000 C CNN
F 2 "" H 6875 1875 60 0000 C CNN
F 3 "" H 6875 1875 60 0000 C CNN
1 6875 1875
0 -1 -1 0
$EndComp
$Comp
L power:GND #PWR014
U 1 1 55A25A8F
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F 0 "#PWR014" H 7600 2225 50 0001 C CNN
F 1 "GND" H 7600 2300 50 0000 C CNN
F 2 "" H 7600 2475 60 0000 C CNN
F 3 "" H 7600 2475 60 0000 C CNN
1 7600 2475
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR015
U 1 1 55A25F73
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F 0 "#PWR015" H 7300 2225 50 0001 C CNN
F 1 "GND" H 7300 2300 50 0000 C CNN
F 2 "" H 7300 2475 60 0000 C CNN
F 3 "" H 7300 2475 60 0000 C CNN
1 7300 2475
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR016
U 1 1 55A260AF
P 6950 2475
F 0 "#PWR016" H 6950 2225 50 0001 C CNN
F 1 "GND" H 6975 2300 50 0000 C CNN
F 2 "" H 6950 2475 60 0000 C CNN
F 3 "" H 6950 2475 60 0000 C CNN
1 6950 2475
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR017
U 1 1 55A27B6B
P 8525 3350
F 0 "#PWR017" H 8525 3100 50 0001 C CNN
F 1 "GND" V 8525 3150 50 0000 C CNN
F 2 "" H 8525 3350 60 0000 C CNN
F 3 "" H 8525 3350 60 0000 C CNN
1 8525 3350
0 -1 -1 0
$EndComp
$Comp
L power:GND #PWR018
U 1 1 55A28FDA
P 7675 4125
F 0 "#PWR018" H 7675 3875 50 0001 C CNN
F 1 "GND" H 7675 3975 50 0000 C CNN
F 2 "" H 7675 4125 60 0000 C CNN
F 3 "" H 7675 4125 60 0000 C CNN
1 7675 4125
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$EndComp
$Comp
L power:GND #PWR021
U 1 1 55A2C437
P 4500 5100
F 0 "#PWR021" H 4500 4850 50 0001 C CNN
F 1 "GND" V 4500 4900 50 0000 C CNN
F 2 "" H 4500 5100 60 0000 C CNN
F 3 "" H 4500 5100 60 0000 C CNN
1 4500 5100
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$EndComp
$Comp
L power:GND #PWR022
U 1 1 55A2CD7F
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F 0 "#PWR022" H 5950 6000 50 0001 C CNN
F 1 "GND" V 5950 6050 50 0000 C CNN
F 2 "" H 5950 6250 60 0000 C CNN
F 3 "" H 5950 6250 60 0000 C CNN
1 5950 6250
1 0 0 1
$EndComp
$Comp
L power:VDD #PWR030
U 1 1 55B27A03
P 3700 2325
F 0 "#PWR030" H 3700 2175 50 0001 C CNN
F 1 "VDD" V 3700 2525 50 0000 C CNN
F 2 "" H 3700 2325 60 0000 C CNN
F 3 "" H 3700 2325 60 0000 C CNN
1 3700 2325
1 0 0 -1
$EndComp
$Comp
L power:VDD #PWR031
U 1 1 55B28F93
P 5650 6250
F 0 "#PWR031" H 5650 6100 50 0001 C CNN
F 1 "VDD" V 5650 6450 50 0000 C CNN
F 2 "" H 5650 6250 60 0000 C CNN
F 3 "" H 5650 6250 60 0000 C CNN
1 5650 6250
-1 0 0 -1
$EndComp
$Comp
L power:VDD #PWR032
U 1 1 55B29FD4
P 3300 4150
F 0 "#PWR032" H 3300 4000 50 0001 C CNN
F 1 "VDD" V 3300 4350 50 0000 C CNN
F 2 "" H 3300 4150 60 0000 C CNN
F 3 "" H 3300 4150 60 0000 C CNN
1 3300 4150
0 -1 -1 0
$EndComp
$Comp
L Device:C_Small C2
U 1 1 55A426F9
P 3450 2675
F 0 "C2" V 3400 2725 50 0000 L CNN
F 1 "100n" V 3400 2425 50 0000 L CNN
F 2 "Capacitors_SMD:C_0402" V 3575 2775 30 0000 C CNN
F 3 "" H 3450 2675 60 0000 C CNN
1 3450 2675
-1 0 0 1
$EndComp
$Comp
L power:GND #PWR034
U 1 1 55A43715
P 3450 2900
F 0 "#PWR034" H 3450 2650 50 0001 C CNN
F 1 "GND" V 3450 2700 50 0000 C CNN
F 2 "" H 3450 2900 60 0000 C CNN
F 3 "" H 3450 2900 60 0000 C CNN
1 3450 2900
1 0 0 -1
$EndComp
$Comp
L Device:C_Small C3
U 1 1 55A44261
P 3350 4300
F 0 "C3" V 3300 4350 50 0000 L CNN
F 1 "100n" V 3475 4225 50 0000 L CNN
F 2 "Capacitors_SMD:C_0402" V 3200 4475 30 0000 C CNN
F 3 "" H 3350 4300 60 0000 C CNN
1 3350 4300
-1 0 0 1
$EndComp
$Comp
L power:GND #PWR035
U 1 1 55A45282
P 3350 4525
F 0 "#PWR035" H 3350 4275 50 0001 C CNN
F 1 "GND" H 3350 4375 50 0000 C CNN
F 2 "" H 3350 4525 60 0000 C CNN
F 3 "" H 3350 4525 60 0000 C CNN
1 3350 4525
1 0 0 -1
$EndComp
$Comp
L power:VSS #PWR038
U 1 1 55B2518D
P 8325 2650
F 0 "#PWR038" H 8325 2500 50 0001 C CNN
F 1 "VSS" H 8325 2800 50 0000 C CNN
F 2 "" H 8325 2650 60 0000 C CNN
F 3 "" H 8325 2650 60 0000 C CNN
1 8325 2650
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR040
U 1 1 55CCB588
P 2350 7650
F 0 "#PWR040" H 2350 7400 50 0001 C CNN
F 1 "GND" H 2350 7500 50 0000 C CNN
F 2 "" H 2350 7650 60 0000 C CNN
F 3 "" H 2350 7650 60 0000 C CNN
1 2350 7650
1 0 0 -1
$EndComp
Text Label 1925 7250 0 60 ~ 0
RESET_F
Text Label 2450 7150 2 60 ~ 0
BTLE_SWDIO
$Comp
L Device:R R11
U 1 1 55CD6B26
P 2625 7250
F 0 "R11" V 2725 7275 50 0000 C CNN
F 1 "10k" V 2625 7250 50 0000 C CNN
F 2 "Resistors_SMD:R_0402" H 3050 7250 30 0000 C CNN
F 3 "" H 2625 7250 30 0000 C CNN
1 2625 7250
0 1 1 0
$EndComp
Text HLabel 1025 3650 0 60 Input ~ 0
VBAT
$Comp
L Device:R R6
U 1 1 55D09DA0
P 1225 3650
F 0 "R6" V 1275 3475 50 0000 C CNN
F 1 "2.2k" V 1225 3650 50 0000 C CNN
F 2 "Resistors_SMD:R_0402" V 1350 3650 30 0000 C CNN
F 3 "" H 1225 3650 30 0000 C CNN
1 1225 3650
0 -1 -1 0
$EndComp
$Comp
L Device:R R4
U 1 1 55D0A7A2
P 850 4250
F 0 "R4" V 750 4225 50 0000 C CNN
F 1 "2.2k" V 850 4250 50 0000 C CNN
F 2 "Resistors_SMD:R_0402" V 950 4300 30 0000 C CNN
F 3 "" H 850 4250 30 0000 C CNN
1 850 4250
1 0 0 -1
$EndComp
$Comp
L RFIDr_Open_Lib:DMN63D8LDW-7 U5
U 1 1 55D0ABDD
P 1875 7000
F 0 "U5" H 1675 7025 60 0000 C CNN
F 1 "DMN63D8LDW-7" H 1475 6450 60 0000 C CNN
F 2 "RFIDr_Open:SC-70-6" H 1675 6525 30 0000 C CNN
F 3 "" H 1875 7000 60 0000 C CNN
1 1875 7000
1 0 0 -1
$EndComp
$Comp
L Device:R R3
U 1 1 55D0B1C7
P 1400 4250
F 0 "R3" V 1450 4425 50 0000 C CNN
F 1 "10k" V 1400 4250 50 0000 C CNN
F 2 "Resistors_SMD:R_0402" V 1275 4400 30 0000 C CNN
F 3 "" H 1400 4250 30 0000 C CNN
1 1400 4250
-1 0 0 1
$EndComp
$Comp
L power:GND #PWR041
U 1 1 55D0BB28
P 1250 7150
F 0 "#PWR041" H 1250 6900 50 0001 C CNN
F 1 "GND" H 1250 7000 50 0000 C CNN
F 2 "" H 1250 7150 60 0000 C CNN
F 3 "" H 1250 7150 60 0000 C CNN
1 1250 7150
-1 0 0 1
$EndComp
Text Label 4175 1350 0 60 ~ 0
BAT_LED1
Text Label 4175 1650 0 60 ~ 0
BAT_LED0
Text Label 3225 3750 0 60 ~ 0
BAT_SENSE
$Comp
L Device:R R12
U 1 1 55D88A70
P 2900 7425
F 0 "R12" V 3000 7450 50 0000 C CNN
F 1 "10k" V 2900 7425 50 0000 C CNN
F 2 "Resistors_SMD:R_0402" V 2750 7200 30 0000 C CNN
F 3 "" H 2900 7425 30 0000 C CNN
1 2900 7425
1 0 0 -1
$EndComp
$Comp
L Device:C_Small C7
U 1 1 55D8909D
P 2350 7400
F 0 "C7" V 2300 7450 50 0000 L CNN
F 1 "100n" V 2225 7400 50 0000 L CNN
F 2 "Capacitors_SMD:C_0402" V 2475 7550 30 0000 C CNN
F 3 "" H 2350 7400 60 0000 C CNN
1 2350 7400
-1 0 0 1
$EndComp
Text Label 5350 1775 3 60 ~ 0
ANT1_3V
Text Label 5150 1625 3 60 ~ 0
CHGB
Text Label 5250 1625 3 60 ~ 0
PGOODB
Text Label 4800 5525 1 60 ~ 0
XO_ENABLE
Text Label 3550 3950 0 60 ~ 0
DIO3
Text Label 4600 5600 1 60 ~ 0
DIO2
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DIO2
Text HLabel 2950 3950 0 60 Input ~ 0
DIO3
Text HLabel 4800 5875 3 60 Output ~ 0
XO_ENABLE
Text Label 4700 5550 1 60 ~ 0
RDIO_RST_P
Text HLabel 4700 5875 3 60 Output ~ 0
RDIO_RST_P
Text Label 5300 5575 1 60 ~ 0
FPGA_IRQ
Text Label 5400 5575 1 60 ~ 0
FPGA_RST_N
Text Label 5200 5825 1 60 ~ 0
FPGA_PRPHL_PCLK
Text Label 5100 5825 1 60 ~ 0
FPGA_PRPHL_NPS
Text Label 5000 5825 1 60 ~ 0
FPGA_PRPHL_CIPO
Text Label 4900 5825 1 60 ~ 0
FPGA_PRPHL_COPI
Text Label 7375 4800 1 60 ~ 0
FPGA_TMS_MCU
Text Label 7475 4700 1 60 ~ 0
FPGA_TCK_MCU
Text Label 5050 1650 3 60 ~ 0
EN_VDD_1P2
Text Label 3275 3350 0 60 ~ 0
PWR_TOGL_F
$Comp
L power:GND #PWR046
U 1 1 57ED9424
P 2000 7450
F 0 "#PWR046" H 2000 7200 50 0001 C CNN
F 1 "GND" H 2000 7300 50 0000 C CNN
F 2 "" H 2000 7450 60 0000 C CNN
F 3 "" H 2000 7450 60 0000 C CNN
1 2000 7450
1 0 0 -1
$EndComp
Text Label 3275 3450 0 60 ~ 0
SAMPLE_F
Text Label 7275 4875 1 60 ~ 0
FPGA_TDI_MCU
Text Label 7175 4950 1 60 ~ 0
FPGA_TDO_MCU
$Comp
L power:GND #PWR058
U 1 1 57F085AF
P 6175 5750
F 0 "#PWR058" H 6175 5500 50 0001 C CNN
F 1 "GND" H 6175 5600 50 0000 C CNN
F 2 "" H 6175 5750 60 0000 C CNN
F 3 "" H 6175 5750 60 0000 C CNN
1 6175 5750
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR059
U 1 1 57F094B0
P 1400 4500
F 0 "#PWR059" H 1400 4250 50 0001 C CNN
F 1 "GND" H 1400 4350 50 0000 C CNN
F 2 "" H 1400 4500 60 0000 C CNN
F 3 "" H 1400 4500 60 0000 C CNN
1 1400 4500
1 0 0 -1
$EndComp
Text Label 5450 1775 3 60 ~ 0
ANT0_3V
Text HLabel 8625 1050 2 60 Output ~ 0
ANT0
Text HLabel 6800 1050 2 60 Output ~ 0
ANT1
Text HLabel 2050 3850 0 60 Input ~ 0
RSSI_DET
$Comp
L Device:R R8
U 1 1 57F3B48F
P 3700 2800
F 0 "R8" V 3750 2975 50 0000 C CNN
F 1 "0" V 3700 2800 50 0000 C CNN
F 2 "Resistors_SMD:R_0402" V 3825 2900 30 0000 C CNN
F 3 "" H 3700 2800 30 0000 C CNN
1 3700 2800
1 0 0 -1
$EndComp
$Comp
L Device:R R7
U 1 1 57F3C390
P 3550 4150
F 0 "R7" V 3600 4325 50 0000 C CNN
F 1 "0" V 3550 4150 50 0000 C CNN
F 2 "Resistors_SMD:R_0402" H 3900 4200 30 0000 C CNN
F 3 "" H 3550 4150 30 0000 C CNN
1 3550 4150
0 1 1 0
$EndComp
$Comp
L Device:R R17
U 1 1 57F3D4D0
P 6975 3050
F 0 "R17" V 7025 3225 50 0000 C CNN
F 1 "0" V 6975 3050 50 0000 C CNN
F 2 "Resistors_SMD:R_0402" V 7100 3100 30 0000 C CNN
F 3 "" H 6975 3050 30 0000 C CNN
1 6975 3050
0 -1 -1 0
$EndComp
$Comp
L Device:C_Small C126
U 1 1 581FDC55
P 2100 4275
F 0 "C126" V 2050 4325 50 0000 L CNN
F 1 "1n" V 2150 4025 50 0000 L CNN
F 2 "Capacitors_SMD:C_0402" V 1975 4400 30 0000 C CNN
F 3 "" H 2100 4275 60 0000 C CNN
1 2100 4275
-1 0 0 1
$EndComp
$Comp
L power:GND #PWR089
U 1 1 581FDC5B
P 2100 4500
F 0 "#PWR089" H 2100 4250 50 0001 C CNN
F 1 "GND" H 2100 4350 50 0000 C CNN
F 2 "" H 2100 4500 60 0000 C CNN
F 3 "" H 2100 4500 60 0000 C CNN
1 2100 4500
1 0 0 -1
$EndComp
$Comp
L RFIDr_Open_Lib:CTRL_NMOS Q2
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P 1550 675
F 0 "Q2" H 1375 750 60 0000 L CNN
F 1 "CTRL_NMOS" V 1700 400 30 0000 L CNN
F 2 "RFIDr_Open:SOT-323" V 1650 525 30 0000 C CNN
F 3 "" H 1550 675 60 0000 C CNN
1 1550 675
-1 0 0 -1
$EndComp
$Comp
L Device:R R91
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P 1775 1050
F 0 "R91" V 1900 1050 50 0000 C CNN
F 1 "10k" V 1775 1050 50 0000 C CNN
F 2 "Resistors_SMD:R_0402" V 1850 900 30 0000 C CNN
F 3 "" H 1775 1050 30 0000 C CNN
1 1775 1050
0 -1 -1 0
$EndComp
$Comp
L power:GNDA #PWR0118
U 1 1 59F92A17
P 1550 1125
F 0 "#PWR0118" H 1550 875 50 0001 C CNN
F 1 "GNDA" H 1555 952 50 0000 C CNN
F 2 "" H 1550 1125 50 0001 C CNN
F 3 "" H 1550 1125 50 0001 C CNN
1 1550 1125
1 0 0 -1
$EndComp
$Comp
L power:+5V #PWR0119
U 1 1 5AA41D76
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F 0 "#PWR0119" H 6725 575 50 0001 C CNN
F 1 "+5V" H 6740 898 50 0000 C CNN
F 2 "" H 6725 725 50 0001 C CNN
F 3 "" H 6725 725 50 0001 C CNN
1 6725 725
1 0 0 -1
$EndComp
Text Label 7500 950 0 60 ~ 0
ANT0_3V
Text Label 5625 950 0 60 ~ 0
ANT1_3V
$Comp
L power:GND #PWR0132
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F 0 "#PWR0132" H 5550 900 50 0001 C CNN
F 1 "GND" H 5550 1000 50 0000 C CNN
F 2 "" H 5550 1150 60 0000 C CNN
F 3 "" H 5550 1150 60 0000 C CNN
1 5550 1150
1 0 0 -1
$EndComp
$Comp
L Device:C_Small C130
U 1 1 5AA4870B
P 8700 775
F 0 "C130" V 8750 550 50 0000 L CNN
F 1 "100n" V 8650 550 50 0000 L CNN
F 2 "Capacitors_SMD:C_0402" V 8550 625 30 0000 C CNN
F 3 "" H 8700 775 60 0000 C CNN
1 8700 775
0 -1 -1 0
$EndComp
$Comp
L power:GND #PWR0134
U 1 1 5AA493D4
P 8925 775
F 0 "#PWR0134" H 8925 525 50 0001 C CNN
F 1 "GND" V 8925 575 50 0000 C CNN
F 2 "" H 8925 775 60 0000 C CNN
F 3 "" H 8925 775 60 0000 C CNN
1 8925 775
0 -1 -1 0
$EndComp
$Comp
L Device:C_Small C131
U 1 1 5AA4B150
P 6875 800
F 0 "C131" V 6800 850 50 0000 L CNN
F 1 "100n" V 6925 850 50 0000 L CNN
F 2 "Capacitors_SMD:C_0402" V 6725 950 30 0000 C CNN
F 3 "" H 6875 800 60 0000 C CNN
1 6875 800
0 1 1 0
$EndComp
$Comp
L power:GND #PWR0206
U 1 1 5AA4C6C3
P 7100 800
F 0 "#PWR0206" H 7100 550 50 0001 C CNN
F 1 "GND" H 7100 650 50 0000 C CNN
F 2 "" H 7100 800 60 0000 C CNN
F 3 "" H 7100 800 60 0000 C CNN
1 7100 800
0 -1 -1 0
$EndComp
$Comp
L RFIDr_Open_Lib:SN74LV1T34 U45
U 1 1 5AA420A5
P 6150 775
F 0 "U45" H 6362 962 60 0000 C CNN
F 1 "SN74LV1T34" H 6362 856 60 0000 C CNN
F 2 "RFIDr_Open:SC-70-5" H 6150 775 60 0001 C CNN
F 3 "" H 6150 775 60 0001 C CNN
1 6150 775
1 0 0 -1
$EndComp
$Comp
L RFIDr_Open_Lib:SN74LV1T34 U47
U 1 1 5AA422CF
P 7975 775
F 0 "U47" H 8187 962 60 0000 C CNN
F 1 "SN74LV1T34" H 8187 856 60 0000 C CNN
F 2 "RFIDr_Open:SC-70-5" H 7975 775 60 0001 C CNN
F 3 "" H 7975 775 60 0001 C CNN
1 7975 775
1 0 0 -1
$EndComp
$Comp
L power:+5V #PWR0124
U 1 1 5AA458D9
P 8550 725
F 0 "#PWR0124" H 8550 575 50 0001 C CNN
F 1 "+5V" H 8565 898 50 0000 C CNN
F 2 "" H 8550 725 50 0001 C CNN
F 3 "" H 8550 725 50 0001 C CNN
1 8550 725
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR0120
U 1 1 5AA47098
P 7475 1150
F 0 "#PWR0120" H 7475 900 50 0001 C CNN
F 1 "GND" H 7475 1000 50 0000 C CNN
F 2 "" H 7475 1150 60 0000 C CNN
F 3 "" H 7475 1150 60 0000 C CNN
1 7475 1150
1 0 0 -1
$EndComp
$Sheet
S 9150 3350 850 400
U 5E237C0F
F0 "RFIDr_Open_BTLE_ANT" 60
F1 "RFIDr_Open_BTLE_ANT.sch" 60
F2 "ANT2B" I L 9150 3450 60
F3 "ANT1B" I L 9150 3550 60
F4 "VDD_PA_BTLE" I L 9150 3650 60
$EndSheet
Text HLabel 7175 5875 3 60 Output ~ 0
FPGA_TDO_MCU
Text HLabel 7275 5875 3 60 Output ~ 0
FPGA_TDI_MCU
Text HLabel 7375 5875 3 60 Output ~ 0
FPGA_TMS_MCU
Text HLabel 7475 5875 3 60 Output ~ 0
FPGA_TCK_MCU
$Comp
L power:GND #PWR0111
U 1 1 5E25A8CB
P 5350 7725
F 0 "#PWR0111" H 5350 7475 50 0001 C CNN
F 1 "GND" H 5350 7575 50 0000 C CNN
F 2 "" H 5350 7725 60 0000 C CNN
F 3 "" H 5350 7725 60 0000 C CNN
1 5350 7725
-1 0 0 1
$EndComp
$Comp
L RFIDr_Open_Lib:CONN_02X04 P2
U 1 1 5E25A8D5
P 5050 7375
F 0 "P2" H 5050 7625 50 0000 C CNN
F 1 "CONN_02X04" H 5050 7125 50 0000 C CNN
F 2 "Pin_Headers:Pin_Header_Straight_2x04" V 5475 7275 30 0000 C CNN
F 3 "" H 5050 6175 60 0000 C CNN
1 5050 7375
0 1 1 0
$EndComp
$Comp
L power:GND #PWR0112
U 1 1 5E25EAAD
P 3075 1350
F 0 "#PWR0112" H 3075 1100 50 0001 C CNN
F 1 "GND" H 3075 1200 50 0000 C CNN
F 2 "" H 3075 1350 60 0000 C CNN
F 3 "" H 3075 1350 60 0000 C CNN
1 3075 1350
0 1 1 0
$EndComp
$Comp
L Device:R R13
U 1 1 5E25EAB3
P 3925 1350
F 0 "R13" V 3975 1525 50 0000 C CNN
F 1 "220" V 3925 1350 50 0000 C CNN
F 2 "Resistors_SMD:R_0402" V 3825 1300 30 0000 C CNN
F 3 "" H 3925 1350 30 0000 C CNN
1 3925 1350
0 -1 -1 0
$EndComp
$Comp
L RFIDr_Open_Lib:LED-RFIDr_Open D1
U 1 1 5E25EABA
P 3500 1350
F 0 "D1" H 3275 1400 50 0000 C CNN
F 1 "LED_BLU" H 3500 1250 50 0000 C CNN
F 2 "RFIDr_Open:LED_0603" H 3500 1475 30 0000 C CNN
F 3 "" H 3500 1350 60 0000 C CNN
1 3500 1350
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR0113
U 1 1 5E25EAC2
P 3075 1650
F 0 "#PWR0113" H 3075 1400 50 0001 C CNN
F 1 "GND" H 3075 1500 50 0000 C CNN
F 2 "" H 3075 1650 60 0000 C CNN
F 3 "" H 3075 1650 60 0000 C CNN
1 3075 1650
0 1 1 0
$EndComp
$Comp
L Device:R R14
U 1 1 5E25EAC8
P 3925 1650
F 0 "R14" V 3975 1825 50 0000 C CNN
F 1 "220" V 3925 1650 50 0000 C CNN
F 2 "Resistors_SMD:R_0402" V 3825 1600 30 0000 C CNN
F 3 "" H 3925 1650 30 0000 C CNN
1 3925 1650
0 -1 -1 0
$EndComp
$Comp
L RFIDr_Open_Lib:LED-RFIDr_Open D2
U 1 1 5E25EACF
P 3500 1650
F 0 "D2" H 3275 1700 50 0000 C CNN
F 1 "LED_BLU" H 3500 1550 50 0000 C CNN
F 2 "RFIDr_Open:LED_0603" H 3500 1775 30 0000 C CNN
F 3 "" H 3500 1650 60 0000 C CNN
1 3500 1650
1 0 0 -1
$EndComp
Text HLabel 5300 5875 3 60 Input ~ 0
FPGA_IRQ
Text HLabel 5400 5875 3 60 Output ~ 0
FPGA_RST_N
Text HLabel 4800 6600 0 60 Output ~ 0
FPGA_PRPHL_COPI
Text HLabel 4800 6725 0 60 Input ~ 0
FPGA_PRPHL_CIPO
Text HLabel 4800 6850 0 60 Output ~ 0
FPGA_PRPHL_NPS
Text HLabel 4800 6975 0 60 Output ~ 0
FPGA_PRPHL_PCLK
$Comp
L Device:R R2
U 1 1 5E274670
P 1600 1650
F 0 "R2" V 1700 1675 50 0000 C CNN
F 1 "10k" V 1600 1650 50 0000 C CNN
F 2 "Resistors_SMD:R_0402" V 1500 1775 30 0000 C CNN
F 3 "" H 1600 1650 30 0000 C CNN
1 1600 1650
-1 0 0 1
$EndComp
Text Label 1550 1450 2 60 ~ 0
PWR_TOGL
$Comp
L power:VDD #PWR0114
U 1 1 5E274678
P 1600 1850
F 0 "#PWR0114" H 1600 1700 50 0001 C CNN
F 1 "VDD" V 1600 2050 50 0000 C CNN
F 2 "" H 1600 1850 60 0000 C CNN
F 3 "" H 1600 1850 60 0000 C CNN
1 1600 1850
-1 0 0 1
$EndComp
$Comp
L Device:R R5
U 1 1 5E27467E
P 1875 1450
F 0 "R5" V 1975 1475 50 0000 C CNN
F 1 "10k" V 1875 1450 50 0000 C CNN
F 2 "Resistors_SMD:R_0402" V 1775 1600 30 0000 C CNN
F 3 "" H 1875 1450 30 0000 C CNN
1 1875 1450
0 1 1 0
$EndComp
$Comp
L Device:C_Small C4
U 1 1 5E274685
P 2150 1600
F 0 "C4" V 2100 1650 50 0000 L CNN
F 1 "100n" V 2275 1525 50 0000 L CNN
F 2 "Capacitors_SMD:C_0402" V 2025 1750 30 0000 C CNN
F 3 "" H 2150 1600 60 0000 C CNN
1 2150 1600
-1 0 0 1
$EndComp
$Comp
L power:GND #PWR0115
U 1 1 5E27468D
P 2150 1775
F 0 "#PWR0115" H 2150 1525 50 0001 C CNN
F 1 "GND" H 2150 1625 50 0000 C CNN
F 2 "" H 2150 1775 60 0000 C CNN
F 3 "" H 2150 1775 60 0000 C CNN
1 2150 1775
1 0 0 -1
$EndComp
$Comp
L Device:R R9
U 1 1 5E274693
P 1600 3150
F 0 "R9" V 1700 3175 50 0000 C CNN
F 1 "10k" V 1600 3150 50 0000 C CNN
F 2 "Resistors_SMD:R_0402" V 1500 3275 30 0000 C CNN
F 3 "" H 1600 3150 30 0000 C CNN
1 1600 3150
-1 0 0 1
$EndComp
$Comp
L power:VDD #PWR0116
U 1 1 5E27469B
P 1600 3350
F 0 "#PWR0116" H 1600 3200 50 0001 C CNN
F 1 "VDD" V 1600 3550 50 0000 C CNN
F 2 "" H 1600 3350 60 0000 C CNN
F 3 "" H 1600 3350 60 0000 C CNN
1 1600 3350
-1 0 0 1
$EndComp
$Comp
L Device:R R10
U 1 1 5E2746A1
P 1875 2950
F 0 "R10" V 1975 2975 50 0000 C CNN
F 1 "10k" V 1875 2950 50 0000 C CNN
F 2 "Resistors_SMD:R_0402" V 1775 3100 30 0000 C CNN
F 3 "" H 1875 2950 30 0000 C CNN
1 1875 2950
0 1 1 0
$EndComp
$Comp
L Device:C_Small C8
U 1 1 5E2746A8
P 2150 3100
F 0 "C8" V 2100 3150 50 0000 L CNN
F 1 "100n" V 2275 3025 50 0000 L CNN
F 2 "Capacitors_SMD:C_0402" V 2025 3250 30 0000 C CNN
F 3 "" H 2150 3100 60 0000 C CNN
1 2150 3100
-1 0 0 1
$EndComp
$Comp
L power:GND #PWR0117
U 1 1 5E2746B0
P 2150 3275
F 0 "#PWR0117" H 2150 3025 50 0001 C CNN
F 1 "GND" H 2150 3125 50 0000 C CNN
F 2 "" H 2150 3275 60 0000 C CNN
F 3 "" H 2150 3275 60 0000 C CNN
1 2150 3275
1 0 0 -1
$EndComp
$Comp
L Device:R R18
U 1 1 5E275980
P 1600 2425
F 0 "R18" V 1700 2450 50 0000 C CNN
F 1 "10k" V 1600 2425 50 0000 C CNN
F 2 "Resistors_SMD:R_0402" V 1500 2550 30 0000 C CNN
F 3 "" H 1600 2425 30 0000 C CNN
1 1600 2425
-1 0 0 1
$EndComp
Text Label 1500 2200 2 60 ~ 0
SAMPLE
$Comp
L power:VDD #PWR0121
U 1 1 5E275988
P 1600 2625
F 0 "#PWR0121" H 1600 2475 50 0001 C CNN
F 1 "VDD" V 1600 2825 50 0000 C CNN
F 2 "" H 1600 2625 60 0000 C CNN
F 3 "" H 1600 2625 60 0000 C CNN
1 1600 2625
-1 0 0 1
$EndComp
$Comp
L Device:R R19
U 1 1 5E27598E
P 1875 2200
F 0 "R19" V 1975 2225 50 0000 C CNN
F 1 "10k" V 1875 2200 50 0000 C CNN
F 2 "Resistors_SMD:R_0402" V 1775 2350 30 0000 C CNN
F 3 "" H 1875 2200 30 0000 C CNN
1 1875 2200
0 1 1 0
$EndComp
$Comp
L Device:C_Small C19
U 1 1 5E275995
P 2150 2350
F 0 "C19" V 2100 2400 50 0000 L CNN
F 1 "100n" V 2275 2275 50 0000 L CNN
F 2 "Capacitors_SMD:C_0402" V 2025 2525 30 0000 C CNN
F 3 "" H 2150 2350 60 0000 C CNN
1 2150 2350
-1 0 0 1
$EndComp
$Comp
L power:GND #PWR0122
U 1 1 5E27599D
P 2150 2525
F 0 "#PWR0122" H 2150 2275 50 0001 C CNN
F 1 "GND" H 2150 2375 50 0000 C CNN
F 2 "" H 2150 2525 60 0000 C CNN
F 3 "" H 2150 2525 60 0000 C CNN
1 2150 2525
1 0 0 -1
$EndComp
Text HLabel 1025 1450 0 60 Input ~ 0
PWR_TOGL
Text HLabel 1025 2200 0 60 Input ~ 0
SAMPLE
Text HLabel 1025 2950 0 60 Input ~ 0
CYCLE
Text Label 1450 2950 2 60 ~ 0
CYCLE
Text Label 3275 3550 0 60 ~ 0
CYCLE_F
Text Label 3225 3650 0 60 ~ 0
ADC_IN
Text HLabel 3225 7250 2 60 Input ~ 0
RESET
Text Label 3200 7250 2 60 ~ 0
RESET
$Comp
L Device:C_Small C28
U 1 1 5E286E04
P 8325 3025
F 0 "C28" V 8375 3100 50 0000 L CNN
F 1 "100p" V 8375 2800 50 0000 L CNN
F 2 "Capacitors_SMD:C_0402" V 8450 3025 30 0000 C CNN
F 3 "" H 8325 3025 60 0000 C CNN
1 8325 3025
1 0 0 -1
$EndComp
$Comp
L Device:C_Small C23
U 1 1 5E286E0B
P 7875 3025
F 0 "C23" V 7925 3100 50 0000 L CNN
F 1 "1n" V 7925 2875 50 0000 L CNN
F 2 "Capacitors_SMD:C_0402" V 8000 3025 30 0000 C CNN
F 3 "" H 7875 3025 60 0000 C CNN
1 7875 3025
1 0 0 -1
$EndComp
$Comp
L Device:C_Small C26
U 1 1 5E286E12
P 8100 3025
F 0 "C26" V 8150 3100 50 0000 L CNN
F 1 "100n" V 8150 2800 50 0000 L CNN
F 2 "Capacitors_SMD:C_0402" V 8225 3025 30 0000 C CNN
F 3 "" H 8100 3025 60 0000 C CNN
1 8100 3025
1 0 0 -1
$EndComp
$Comp
L Device:C_Small C17
U 1 1 5E286E25
P 7650 3025
F 0 "C17" V 7700 3100 50 0000 L CNN
F 1 "100n" V 7700 2775 50 0000 L CNN
F 2 "Capacitors_SMD:C_0402" V 7775 3025 30 0000 C CNN
F 3 "" H 7650 3025 60 0000 C CNN
1 7650 3025
1 0 0 -1
$EndComp
Wire Wire Line
2950 4050 3000 4050
Wire Wire Line
2100 4375 2100 4500
Wire Wire Line
7475 3850 7475 5875
Wire Wire Line
7375 3950 7375 5875
Wire Wire Line
7275 4050 7275 5875
Wire Wire Line
7175 4150 7175 5875
Wire Wire Line
7125 3050 7225 3050
Wire Wire Line
3750 4150 3700 4150
Wire Wire Line
2050 3850 2100 3850
Wire Wire Line
5050 1200 5050 2150
Wire Wire Line
5450 1375 5450 2150
Wire Wire Line
1400 4500 1400 4400
Wire Wire Line
5600 5675 5675 5675
Wire Wire Line
2900 7575 2900 7650
Wire Wire Line
2350 7500 2350 7650
Wire Wire Line
2000 7350 1925 7350
Wire Wire Line
2000 7450 2000 7350
Wire Wire Line
2500 3450 3750 3450
Connection ~ 2900 7250
Wire Wire Line
2900 7250 2900 7275
Wire Wire Line
5200 5050 5200 6975
Wire Wire Line
5100 5050 5100 6850
Wire Wire Line
1250 7150 1425 7150
Wire Wire Line
4800 5050 4800 5875
Wire Wire Line
4500 5100 4500 5050
Wire Wire Line
1025 3650 1075 3650
Wire Wire Line
3300 4150 3350 4150
Wire Wire Line
1925 7150 3650 7150
Wire Wire Line
5300 5050 5300 5875
Wire Wire Line
5350 950 5350 2150
Wire Wire Line
4050 900 4950 900
Wire Wire Line
4950 650 4950 900
Wire Wire Line
3050 900 3050 1000
Wire Wire Line
4850 1000 4850 1150
Wire Wire Line
5650 1675 5650 1875
Wire Wire Line
5650 1875 6025 1875
Wire Wire Line
6825 1975 6950 1975
Wire Wire Line
6950 1975 6950 2100
Wire Wire Line
6950 2100 5750 2100
Wire Wire Line
5750 2100 5750 2150
Connection ~ 6950 2100
Connection ~ 5650 1875
Wire Wire Line
4425 1150 4525 1150
Wire Wire Line
4425 650 4500 650
Wire Wire Line
4250 2150 4050 2150
Wire Wire Line
5650 1675 7300 1675
Wire Wire Line
7300 1675 7300 2150
Wire Wire Line
5550 2150 5550 1500
Wire Wire Line
5550 1500 7600 1500
Wire Wire Line
7600 1500 7600 2150
Wire Wire Line
6600 3050 6725 3050
Wire Wire Line
6600 3150 6725 3150
Wire Wire Line
6725 3150 6725 3050
Wire Wire Line
6600 3250 6725 3250
Wire Wire Line
6725 3250 6725 3350
Wire Wire Line
6600 3350 6725 3350
Wire Wire Line
4900 5050 4900 6600
Wire Wire Line
3100 900 3050 900
Wire Wire Line
7675 4125 7675 4025
Wire Wire Line
7675 3825 7675 3750
Wire Wire Line
5400 5050 5400 5875
Wire Wire Line
4700 5050 4700 5875
Wire Wire Line
6600 3650 9150 3650
Connection ~ 6725 3050
Connection ~ 6725 3350
Wire Wire Line
5000 5050 5000 6725
Wire Wire Line
4650 1650 4650 2150
Wire Wire Line
4750 1350 4750 2150
Wire Wire Line
4600 5050 4600 5875
Wire Wire Line
3750 3950 2950 3950
Wire Wire Line
5975 1975 6025 1975
Wire Wire Line
6875 1875 6825 1875
Wire Wire Line
6950 2350 6950 2475
Wire Wire Line
7300 2350 7300 2475
Wire Wire Line
7600 2350 7600 2475
Wire Wire Line
5950 6250 5950 6325
Wire Wire Line
5650 6250 5650 6325
Wire Wire Line
3450 2400 3450 2575
Wire Wire Line
3450 2900 3450 2775
Wire Wire Line
3350 4200 3350 4150
Connection ~ 3350 4150
Wire Wire Line
3350 4400 3350 4525
Wire Wire Line
5250 1200 5250 2150
Wire Wire Line
5150 1200 5150 2150
Wire Wire Line
3700 3050 3750 3050
Wire Wire Line
1550 525 1550 575
Wire Wire Line
1550 525 1275 525
Wire Wire Line
1550 1000 1550 1050
Wire Wire Line
2700 3250 3750 3250
Wire Wire Line
1625 1050 1550 1050
Connection ~ 1550 1050
Wire Wire Line
3700 2950 3700 3050
Wire Wire Line
3700 2325 3700 2400
Wire Wire Line
6800 1050 6675 1050
Wire Wire Line
8625 1050 8500 1050
Wire Wire Line
5350 950 6050 950
Wire Wire Line
7300 950 7875 950
Wire Wire Line
8925 775 8800 775
Wire Wire Line
6975 800 7100 800
Wire Wire Line
6725 850 6675 850
Wire Wire Line
6725 725 6725 800
Wire Wire Line
8550 850 8500 850
Wire Wire Line
8550 725 8550 775
Wire Wire Line
5550 1150 5550 1050
Wire Wire Line
7475 1150 7475 1050
Wire Wire Line
8600 775 8550 775
Connection ~ 8550 775
Wire Wire Line
6775 800 6725 800
Connection ~ 6725 800
Wire Wire Line
6175 5750 6175 5675
Wire Wire Line
6175 5675 5975 5675
Wire Wire Line
6600 3450 9150 3450
Wire Wire Line
6600 3550 9150 3550
Connection ~ 5600 5675
Wire Wire Line
3050 1000 4850 1000
Wire Wire Line
4950 650 4700 650
Connection ~ 4950 900
Wire Wire Line
4725 1150 4850 1150
Connection ~ 4850 1150
Wire Wire Line
4900 7725 5000 7725
Connection ~ 5200 7725
Wire Wire Line
5200 7725 5200 7625
Connection ~ 5100 7725
Wire Wire Line
5100 7725 5100 7625
Connection ~ 5000 7725
Wire Wire Line
5000 7625 5000 7725
Wire Wire Line
4900 7625 4900 7725
Wire Wire Line
3775 1650 3700 1650
Wire Wire Line
3300 1650 3075 1650
Wire Wire Line
4075 1350 4750 1350
Wire Wire Line
3775 1350 3700 1350
Wire Wire Line
3300 1350 3075 1350
Wire Wire Line
4075 1650 4650 1650
Wire Wire Line
5600 5050 5600 5675
Wire Wire Line
5600 5800 5850 5800
Wire Wire Line
5850 5800 5850 6325
Wire Wire Line
5500 5900 5750 5900
Wire Wire Line
5750 5900 5750 6325
Wire Wire Line
4800 6600 4900 6600
Connection ~ 4900 6600
Wire Wire Line
4800 6725 5000 6725
Connection ~ 5000 6725
Wire Wire Line
4800 6850 5100 6850
Connection ~ 5100 6850
Wire Wire Line
4800 6975 5200 6975
Connection ~ 5200 6975
Wire Wire Line
5450 1375 7300 1375
Wire Wire Line
7300 1375 7300 950
Wire Wire Line
2100 3850 2100 4175
Connection ~ 2100 3850
Wire Wire Line
2150 3200 2150 3275
Connection ~ 2150 2950
Wire Wire Line
2025 2950 2150 2950
Connection ~ 1600 2950
Wire Wire Line
1025 2950 1600 2950
Wire Wire Line
1600 3300 1600 3350
Wire Wire Line
2150 1700 2150 1775
Connection ~ 2150 1450
Wire Wire Line
2025 1450 2150 1450
Connection ~ 1600 1450
Wire Wire Line
1025 1450 1600 1450
Wire Wire Line
1600 1800 1600 1850
Wire Wire Line
2150 2450 2150 2525
Connection ~ 2150 2200
Wire Wire Line
2025 2200 2150 2200
Connection ~ 1600 2200
Wire Wire Line
1025 2200 1600 2200
Wire Wire Line
1600 2575 1600 2625
Wire Wire Line
1750 800 2275 800
Wire Wire Line
2700 800 2700 3250
Wire Wire Line
1925 1050 2275 1050
Wire Wire Line
2275 1050 2275 800
Connection ~ 2275 800
Wire Wire Line
2150 1500 2150 1450
Wire Wire Line
2600 1450 2600 3350
Wire Wire Line
1600 1500 1600 1450
Wire Wire Line
1600 2200 1600 2275
Wire Wire Line
2150 2250 2150 2200
Wire Wire Line
2500 2200 2500 3450
Wire Wire Line
2600 3350 3750 3350
Wire Wire Line
2150 2950 2150 3000
Wire Wire Line
1600 2950 1600 3000
Wire Wire Line
2400 3550 3750 3550
Wire Wire Line
2400 2950 2400 3550
Wire Wire Line
2350 7300 2350 7250
Connection ~ 2350 7250
Wire Wire Line
3650 7150 3650 7925
Wire Wire Line
3650 7925 5500 7925
Connection ~ 5500 5900
Wire Wire Line
1925 7250 2350 7250
Wire Wire Line
2775 7250 2900 7250
Wire Wire Line
5500 7925 5500 5900
Wire Wire Line
3450 2400 3700 2400
Connection ~ 3700 2400
Wire Wire Line
1375 3650 1425 3650
Wire Wire Line
1425 3650 1425 3750
Wire Wire Line
1425 3750 850 3750
Wire Wire Line
850 3750 850 4100
Connection ~ 1425 3650
Wire Wire Line
1425 7350 850 7350
Wire Wire Line
850 7350 850 4400
Wire Wire Line
3750 3750 1550 3750
Wire Wire Line
1550 3750 1550 3950
Wire Wire Line
1550 3950 1400 3950
Wire Wire Line
1400 3950 1400 4100
Wire Wire Line
1425 7250 1100 7250
Wire Wire Line
1100 7250 1100 3950
Connection ~ 1400 3950
Connection ~ 7650 3350
Wire Wire Line
7650 3125 7650 3350
Connection ~ 7650 2725
Wire Wire Line
7650 2725 7650 2925
Wire Wire Line
7225 2725 7400 2725
Wire Wire Line
8325 2650 8325 2725
Wire Wire Line
8100 2725 8100 2925
Connection ~ 8100 2725
Wire Wire Line
7875 2725 7875 2925
Connection ~ 7875 2725
Wire Wire Line
8325 3350 8325 3125
Wire Wire Line
8100 3350 8100 3125
Connection ~ 8100 3350
Wire Wire Line
7875 3350 7875 3125
Connection ~ 7875 3350
Connection ~ 8325 2725
Wire Wire Line
7400 2725 7400 2925
Wire Wire Line
7400 3350 7400 3125
Wire Wire Line
7225 3050 7225 2725
Connection ~ 7400 2725
Connection ~ 7400 3350
Connection ~ 8325 3350
$Comp
L Device:C_Small C35
U 1 1 5E29093A
P 9950 1875
F 0 "C35" V 10000 1950 50 0000 L CNN
F 1 "100p" V 10000 1650 50 0000 L CNN
F 2 "Capacitors_SMD:C_0402" V 10075 1875 30 0000 C CNN
F 3 "" H 9950 1875 60 0000 C CNN
1 9950 1875
1 0 0 -1
$EndComp
$Comp
L Device:C_Small C30
U 1 1 5E290941
P 9700 1875
F 0 "C30" V 9750 1950 50 0000 L CNN
F 1 "1n" V 9750 1750 50 0000 L CNN
F 2 "Capacitors_SMD:C_0402" V 9825 1875 30 0000 C CNN
F 3 "" H 9700 1875 60 0000 C CNN
1 9700 1875
1 0 0 -1
$EndComp
$Comp
L Device:C_Small C27
U 1 1 5E290948
P 9450 1875
F 0 "C27" V 9500 1950 50 0000 L CNN
F 1 "100n" V 9500 1650 50 0000 L CNN
F 2 "Capacitors_SMD:C_0402" V 9575 1875 30 0000 C CNN
F 3 "" H 9450 1875 60 0000 C CNN
1 9450 1875
1 0 0 -1
$EndComp
$Comp
L Device:C_Small C18
U 1 1 5E29094F
P 9200 1875
F 0 "C18" V 9250 1950 50 0000 L CNN
F 1 "10u" V 9250 1700 50 0000 L CNN
F 2 "Capacitors_SMD:C_1206" V 9325 1875 30 0000 C CNN
F 3 "" H 9200 1875 60 0000 C CNN
1 9200 1875
1 0 0 -1
$EndComp
$Comp
L power:VDD #PWR0123
U 1 1 5E291E3B
P 9950 1500
F 0 "#PWR0123" H 9950 1350 50 0001 C CNN
F 1 "VDD" V 9950 1700 50 0000 C CNN
F 2 "" H 9950 1500 60 0000 C CNN
F 3 "" H 9950 1500 60 0000 C CNN
1 9950 1500
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR0125
U 1 1 5E291FEB
P 9950 2250
F 0 "#PWR0125" H 9950 2000 50 0001 C CNN
F 1 "GND" V 9950 2050 50 0000 C CNN
F 2 "" H 9950 2250 60 0000 C CNN
F 3 "" H 9950 2250 60 0000 C CNN
1 9950 2250
1 0 0 -1
$EndComp
Wire Wire Line
9200 1775 9200 1575
Wire Wire Line
9200 1575 9450 1575
Wire Wire Line
9950 1500 9950 1575
Connection ~ 9950 1575
Wire Wire Line
9700 1775 9700 1575
Connection ~ 9700 1575
Wire Wire Line
9450 1775 9450 1575
Connection ~ 9450 1575
Wire Wire Line
9950 1975 9950 2200
Wire Wire Line
9200 2200 9450 2200
Wire Wire Line
9200 2200 9200 1975
Connection ~ 9950 2200
Wire Wire Line
9450 1975 9450 2200
Connection ~ 9450 2200
Wire Wire Line
9700 1975 9700 2200
Connection ~ 9700 2200
$Sheet
S 2250 5475 825 450
U 5E2C288D
F0 "RFIDr_Open_PA_BIAS_CTRL" 60
F1 "RFIDr_Open_PA_BIAS_CTRL.sch" 60
F2 "RFPA_VCA" O R 3075 5725 60
F3 "RFPA_VCB" O R 3075 5825 60
F4 "OPA_SPDT1_CTL" I L 2250 5575 60
$EndSheet
Text HLabel 2950 4050 0 60 Output ~ 0
OPA_SPDT1_CTL
Wire Wire Line
3000 4050 3000 5250
Wire Wire Line
3000 5250 2125 5250
Wire Wire Line
2125 5250 2125 5575
Wire Wire Line
2125 5575 2250 5575
Connection ~ 3000 4050
Text HLabel 3225 5725 2 60 Output ~ 0
RFPA_VCA
Text HLabel 3225 5825 2 60 Output ~ 0
RFPA_VCB
Wire Wire Line
3225 5725 3075 5725
Wire Wire Line
3075 5825 3225 5825
Wire Wire Line
2900 7250 3225 7250
Wire Wire Line
6950 2100 6950 2150
Wire Wire Line
5650 1875 5650 2150
Wire Wire Line
6725 3050 6825 3050
Wire Wire Line
6725 3350 7400 3350
Wire Wire Line
3350 4150 3400 4150
Wire Wire Line
1550 1050 1550 1125
Wire Wire Line
8550 775 8550 850
Wire Wire Line
6725 800 6725 850
Wire Wire Line
5600 5675 5600 5800
Wire Wire Line
4950 900 4950 2150
Wire Wire Line
4850 1150 4850 2150
Wire Wire Line
5200 7725 5350 7725
Wire Wire Line
5100 7725 5200 7725
Wire Wire Line
5000 7725 5100 7725
Wire Wire Line
4900 6600 4900 7125
Wire Wire Line
5000 6725 5000 7125
Wire Wire Line
5100 6850 5100 7125
Wire Wire Line
5200 6975 5200 7125
Wire Wire Line
2100 3850 3750 3850
Wire Wire Line
2150 2950 2400 2950
Wire Wire Line
1600 2950 1725 2950
Wire Wire Line
2150 1450 2600 1450
Wire Wire Line
1600 1450 1725 1450
Wire Wire Line
2150 2200 2500 2200
Wire Wire Line
1600 2200 1725 2200
Wire Wire Line
2275 800 2700 800
Wire Wire Line
2350 7250 2475 7250
Wire Wire Line
5500 5900 5500 5050
Wire Wire Line
3700 2400 3700 2650
Wire Wire Line
1425 3650 3750 3650
Wire Wire Line
1400 3950 1100 3950
Wire Wire Line
7650 3350 7875 3350
Wire Wire Line
7650 2725 7875 2725
Wire Wire Line
8100 2725 8325 2725
Wire Wire Line
7875 2725 8100 2725
Wire Wire Line
8100 3350 8325 3350
Wire Wire Line
7875 3350 8100 3350
Wire Wire Line
8325 2725 8325 2925
Wire Wire Line
7400 2725 7650 2725
Wire Wire Line
7400 3350 7650 3350
Wire Wire Line
8325 3350 8525 3350
Wire Wire Line
9950 1575 9950 1775
Wire Wire Line
9700 1575 9950 1575
Wire Wire Line
9450 1575 9700 1575
Wire Wire Line
9950 2200 9950 2250
Wire Wire Line
9450 2200 9700 2200
Wire Wire Line
9700 2200 9950 2200
Wire Wire Line
3000 4050 3750 4050
Wire Wire Line
6600 3750 7675 3750
Text Notes 4025 7575 0 100 ~ 0
FPGA SPI\nDebug\nHeader
Text Notes 1275 6900 0 100 ~ 0
Dual MOSFET\nPull-Down/\nLevel Shifter
Text Notes 6225 5350 0 100 ~ 0
NRF51822\nMCU with\nBTLE 4.0
Text Notes 7725 6200 0 100 ~ 0
Schematic Summary: MCU\nThis schematic encapsulates the\nMCU and its associated circuitry.\nIt also contains:\n-Bluetooth Low Energy Antenna \nand Matching Network\n-Bias circuitry for the RF Power\nAmplifier\n-Test Headers\n-5V Level Shifters for Antenna\nDiversity Switch.
Wire Wire Line
6600 3850 7475 3850
Wire Wire Line
6600 3950 7375 3950
Wire Wire Line
6600 4050 7275 4050
Wire Wire Line
6600 4150 7175 4150
Wire Notes Line
7675 4450 7675 6300
Wire Notes Line
7675 6300 10325 6300
Wire Notes Line
10325 6300 10325 4450
Wire Notes Line
10325 4450 7675 4450
Text Notes 7600 1325 0 100 ~ 0
5V Level Shifter
Text Notes 5725 1325 0 100 ~ 0
5V Level Shifter
Wire Wire Line
5550 1050 6050 1050
Wire Wire Line
7475 1050 7875 1050
Text Notes 2125 675 0 100 ~ 0
Sleep Mode XTAL for MCU
Text Notes 525 1250 0 100 ~ 0
Level Shift\nMOSFET\nfor PA VPP\nSupply
Text Notes 5950 2275 0 100 ~ 0
Main XTAL
$EndSCHEMATC
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