EESchema Schematic File Version 4
EELAYER 30 0
EELAYER END
$Descr USLetter 11000 8500
encoding utf-8
Sheet 9 10
Title "Connectors"
Date "2021-03-30"
Rev "A"
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L nokia3210-retrofit-lte:NOKIA-LCD X2
U 1 1 60857C56
P 2300 1950
AR Path="/60857C56" Ref="X2"  Part="1" 
AR Path="/608549B8/60857C56" Ref="X2"  Part="1" 
F 0 "X2" H 2530 1992 45  0000 L CNN
F 1 "NOKIA-LCD" H 2530 1908 45  0000 L CNN
F 2 "" H 2450 1950 45  0001 C CNN
F 3 "" H 2450 1950 45  0001 C CNN
	1    2300 1950
	1    0    0    -1  
$EndComp
$Comp
L Device:C C92
U 1 1 608591B9
P 1900 1350
F 0 "C92" H 2015 1396 50  0000 L CNN
F 1 "1u" H 2015 1305 50  0000 L CNN
F 2 "" H 1938 1200 50  0001 C CNN
F 3 "~" H 1900 1350 50  0001 C CNN
	1    1900 1350
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0121
U 1 1 6085973A
P 1900 1150
F 0 "#PWR0121" H 1900 900 50  0001 C CNN
F 1 "GND" H 1905 977 50  0000 C CNN
F 2 "" H 1900 1150 50  0001 C CNN
F 3 "" H 1900 1150 50  0001 C CNN
	1    1900 1150
	-1   0    0    1   
$EndComp
$Comp
L power:+3V3 #PWR0117
U 1 1 60859EF8
P 1750 1600
F 0 "#PWR0117" H 1750 1450 50  0001 C CNN
F 1 "+3V3" V 1765 1728 50  0000 L CNN
F 2 "" H 1750 1600 50  0001 C CNN
F 3 "" H 1750 1600 50  0001 C CNN
	1    1750 1600
	0    -1   -1   0   
$EndComp
Text GLabel 1750 1700 0    50   Input ~ 0
SPI0_CLK
Text GLabel 1750 1800 0    50   Input ~ 0
SPI0_MOSI
Text GLabel 1750 1900 0    50   Input ~ 0
LCD_DC
Text GLabel 1750 2000 0    50   Input ~ 0
#LCD_CS
$Comp
L power:GND #PWR0118
U 1 1 6085AC53
P 1750 2100
F 0 "#PWR0118" H 1750 1850 50  0001 C CNN
F 1 "GND" V 1755 1972 50  0000 R CNN
F 2 "" H 1750 2100 50  0001 C CNN
F 3 "" H 1750 2100 50  0001 C CNN
	1    1750 2100
	0    1    1    0   
$EndComp
$Comp
L Device:C C91
U 1 1 6085B3FE
P 1250 2200
F 0 "C91" V 1200 2050 50  0000 C CNN
F 1 "1u" V 1200 2300 50  0000 C CNN
F 2 "" H 1288 2050 50  0001 C CNN
F 3 "~" H 1250 2200 50  0001 C CNN
	1    1250 2200
	0    1    1    0   
$EndComp
$Comp
L power:GND #PWR0116
U 1 1 6085BE66
P 1050 2200
F 0 "#PWR0116" H 1050 1950 50  0001 C CNN
F 1 "GND" V 1055 2072 50  0000 R CNN
F 2 "" H 1050 2200 50  0001 C CNN
F 3 "" H 1050 2200 50  0001 C CNN
	1    1050 2200
	0    1    1    0   
$EndComp
Text GLabel 1750 2300 0    50   Input ~ 0
LCD_RST
Wire Wire Line
	1750 2300 2000 2300
Wire Wire Line
	2000 2200 1400 2200
Wire Wire Line
	1050 2200 1100 2200
Wire Wire Line
	1750 2100 2000 2100
Wire Wire Line
	2000 2000 1750 2000
Wire Wire Line
	1750 1900 2000 1900
Wire Wire Line
	2000 1800 1750 1800
Wire Wire Line
	1750 1700 2000 1700
Wire Wire Line
	1750 1600 1900 1600
Wire Wire Line
	1900 1500 1900 1600
Connection ~ 1900 1600
Wire Wire Line
	1900 1600 2000 1600
Wire Wire Line
	1900 1150 1900 1200
$Comp
L nokia3210-retrofit-lte:JTAG X3
U 1 1 60860060
P 2300 4800
F 0 "X3" H 2528 4746 50  0000 L CNN
F 1 "JTAG" H 2528 4655 50  0000 L CNN
F 2 "" H 2100 4800 50  0001 C CNN
F 3 "" H 2100 4800 50  0001 C CNN
	1    2300 4800
	1    0    0    -1  
$EndComp
$Comp
L power:+3V3 #PWR0119
U 1 1 608609AF
P 1850 4650
F 0 "#PWR0119" H 1850 4500 50  0001 C CNN
F 1 "+3V3" H 1865 4823 50  0000 C CNN
F 2 "" H 1850 4650 50  0001 C CNN
F 3 "" H 1850 4650 50  0001 C CNN
	1    1850 4650
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0120
U 1 1 608612F5
P 1850 5150
F 0 "#PWR0120" H 1850 4900 50  0001 C CNN
F 1 "GND" H 1855 4977 50  0000 C CNN
F 2 "" H 1850 5150 50  0001 C CNN
F 3 "" H 1850 5150 50  0001 C CNN
	1    1850 5150
	1    0    0    -1  
$EndComp
Wire Wire Line
	1850 4650 1850 4750
Wire Wire Line
	1850 4750 2000 4750
Wire Wire Line
	2000 5050 1850 5050
Wire Wire Line
	1850 5050 1850 5150
Wire Wire Line
	2000 4850 1850 4850
Wire Wire Line
	2000 4950 1850 4950
Text GLabel 1850 4850 0    50   BiDi ~ 0
SBWTDIO
Text GLabel 1850 4950 0    50   Input ~ 0
SBWTCK
$Comp
L nokia3210-retrofit-lte:BAT-CON X5
U 1 1 60865EE0
P 4800 1200
F 0 "X5" H 4650 1300 45  0000 C CNN
F 1 "+" H 4950 1300 45  0000 C CNN
F 2 "" H 4800 1200 45  0001 C CNN
F 3 "" H 4800 1200 45  0001 C CNN
	1    4800 1200
	1    0    0    -1  
$EndComp
$Comp
L nokia3210-retrofit-lte:BAT-CON X6
U 1 1 60866391
P 4800 1450
F 0 "X6" H 4650 1550 45  0000 C CNN
F 1 "-" H 4950 1550 45  0000 C CNN
F 2 "" H 4800 1450 45  0001 C CNN
F 3 "" H 4800 1450 45  0001 C CNN
	1    4800 1450
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0122
U 1 1 60866F69
P 5200 1550
F 0 "#PWR0122" H 5200 1300 50  0001 C CNN
F 1 "GND" H 5205 1377 50  0000 C CNN
F 2 "" H 5200 1550 50  0001 C CNN
F 3 "" H 5200 1550 50  0001 C CNN
	1    5200 1550
	1    0    0    -1  
$EndComp
Text GLabel 5200 1200 2    50   Input ~ 0
BAT+
Wire Wire Line
	5200 1200 5100 1200
Wire Wire Line
	5100 1450 5200 1450
Wire Wire Line
	5200 1450 5200 1550
$Comp
L nokia3210-retrofit-lte:SPK_CON X4
U 1 1 6086B3D7
P 4600 4800
F 0 "X4" H 4543 5064 45  0000 C CNN
F 1 "SPK_CON" H 4543 4980 45  0000 C CNN
F 2 "" H 4600 4800 45  0001 C CNN
F 3 "" H 4600 4800 45  0001 C CNN
	1    4600 4800
	-1   0    0    -1  
$EndComp
Wire Wire Line
	4850 4750 4950 4750
Wire Wire Line
	4850 4850 4950 4850
Text GLabel 4950 4750 2    50   Input ~ 0
SPK_P_INT
Text GLabel 4950 4850 2    50   Input ~ 0
SPK_N_INT
$Comp
L nokia3210-retrofit-lte:CHRG_CON X7
U 1 1 6087012C
P 9300 2100
F 0 "X7" H 9630 1842 45  0000 L CNN
F 1 "CHRG_CON" H 9630 1758 45  0000 L CNN
F 2 "" H 9250 2100 45  0001 C CNN
F 3 "" H 9250 2100 45  0001 C CNN
	1    9300 2100
	1    0    0    -1  
$EndComp
Wire Wire Line
	8900 2900 8750 2900
Wire Wire Line
	8750 2900 8750 3000
Wire Wire Line
	8750 3200 8900 3200
Wire Wire Line
	8900 3000 8750 3000
Connection ~ 8750 3000
Wire Wire Line
	8750 3000 8750 3100
Wire Wire Line
	8900 3100 8750 3100
Connection ~ 8750 3100
Wire Wire Line
	8750 3100 8750 3200
$Comp
L power:GND #PWR0129
U 1 1 608746D6
P 8750 3300
F 0 "#PWR0129" H 8750 3050 50  0001 C CNN
F 1 "GND" H 8755 3127 50  0000 C CNN
F 2 "" H 8750 3300 50  0001 C CNN
F 3 "" H 8750 3300 50  0001 C CNN
	1    8750 3300
	1    0    0    -1  
$EndComp
Wire Wire Line
	8750 3300 8750 3200
Connection ~ 8750 3200
Wire Wire Line
	8900 1700 8750 1700
Wire Wire Line
	8900 1800 8750 1800
Text GLabel 8750 1700 0    50   Input ~ 0
MIC_P_INT
Text GLabel 8750 1800 0    50   Input ~ 0
MIC_N_INT
Wire Wire Line
	8900 2600 8800 2600
Wire Wire Line
	8800 2600 8800 2800
Wire Wire Line
	8800 2800 8900 2800
$Comp
L Device:L_Core_Ferrite L3
U 1 1 60879770
P 8500 1600
F 0 "L3" V 8725 1600 50  0000 C CNN
F 1 "42R/100MHz" V 8634 1600 50  0000 C CNN
F 2 "" H 8500 1600 50  0001 C CNN
F 3 "~" H 8500 1600 50  0001 C CNN
	1    8500 1600
	0    -1   -1   0   
$EndComp
$Comp
L power:GND #PWR0126
U 1 1 6087B2AC
P 8150 1500
F 0 "#PWR0126" H 8150 1250 50  0001 C CNN
F 1 "GND" H 8155 1327 50  0000 C CNN
F 2 "" H 8150 1500 50  0001 C CNN
F 3 "" H 8150 1500 50  0001 C CNN
	1    8150 1500
	-1   0    0    1   
$EndComp
Wire Wire Line
	8150 1500 8150 1600
Wire Wire Line
	8150 1600 8350 1600
Wire Wire Line
	8650 1600 8800 1600
Wire Wire Line
	8900 2500 8800 2500
Wire Wire Line
	8800 2500 8800 1600
Connection ~ 8800 1600
Wire Wire Line
	8800 1600 8900 1600
$Comp
L Device:L_Core_Ferrite L2
U 1 1 6087D796
P 8300 2600
F 0 "L2" V 8525 2600 50  0000 C CNN
F 1 "42R/100MHz" V 8434 2600 50  0000 C CNN
F 2 "" H 8300 2600 50  0001 C CNN
F 3 "~" H 8300 2600 50  0001 C CNN
	1    8300 2600
	0    -1   -1   0   
$EndComp
Wire Wire Line
	8450 2600 8600 2600
Connection ~ 8800 2600
$Comp
L Device:Polyfuse F1
U 1 1 60884CC4
P 7900 2600
F 0 "F1" V 7675 2600 50  0000 C CNN
F 1 "2A" V 7766 2600 50  0000 C CNN
F 2 "" H 7950 2400 50  0001 L CNN
F 3 "~" H 7900 2600 50  0001 C CNN
	1    7900 2600
	0    1    1    0   
$EndComp
$Comp
L Device:D_TVS D20
U 1 1 60885992
P 7700 2800
F 0 "D20" V 7654 2880 50  0000 L CNN
F 1 "D_TVS" V 7745 2880 50  0000 L CNN
F 2 "" H 7700 2800 50  0001 C CNN
F 3 "~" H 7700 2800 50  0001 C CNN
	1    7700 2800
	0    1    1    0   
$EndComp
Text GLabel 7600 2600 0    50   Input ~ 0
Charger+
Wire Wire Line
	7600 2600 7700 2600
Wire Wire Line
	7700 2650 7700 2600
Connection ~ 7700 2600
Wire Wire Line
	7700 2600 7750 2600
Wire Wire Line
	8050 2600 8150 2600
$Comp
L power:GND #PWR0124
U 1 1 60888BAA
P 7700 3000
F 0 "#PWR0124" H 7700 2750 50  0001 C CNN
F 1 "GND" H 7705 2827 50  0000 C CNN
F 2 "" H 7700 3000 50  0001 C CNN
F 3 "" H 7700 3000 50  0001 C CNN
	1    7700 3000
	1    0    0    -1  
$EndComp
Wire Wire Line
	7700 2950 7700 3000
$Comp
L Connector:USB_B_Micro J1
U 1 1 6088D127
P 7650 5350
F 0 "J1" H 7707 5817 50  0000 C CNN
F 1 "USB_B_Micro" H 7707 5726 50  0000 C CNN
F 2 "" H 7800 5300 50  0001 C CNN
F 3 "~" H 7800 5300 50  0001 C CNN
	1    7650 5350
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0125
U 1 1 608947A8
P 8000 5650
F 0 "#PWR0125" H 8000 5400 50  0001 C CNN
F 1 "GND" H 8005 5477 50  0000 C CNN
F 2 "" H 8000 5650 50  0001 C CNN
F 3 "" H 8000 5650 50  0001 C CNN
	1    8000 5650
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0123
U 1 1 60894E3E
P 7550 5850
F 0 "#PWR0123" H 7550 5600 50  0001 C CNN
F 1 "GND" H 7555 5677 50  0000 C CNN
F 2 "" H 7550 5850 50  0001 C CNN
F 3 "" H 7550 5850 50  0001 C CNN
	1    7550 5850
	1    0    0    -1  
$EndComp
Wire Wire Line
	7550 5750 7550 5800
Wire Wire Line
	7550 5800 7650 5800
Wire Wire Line
	7650 5800 7650 5750
Connection ~ 7550 5800
Wire Wire Line
	7550 5800 7550 5850
Wire Wire Line
	7950 5550 8000 5550
Wire Wire Line
	8000 5550 8000 5650
$Comp
L Device:L_Core_Ferrite_Coupled_1423 L4
U 1 1 6089B88C
P 8800 5400
F 0 "L4" H 8800 5550 50  0000 C CNN
F 1 "DLW21SN900SQ2L" H 8800 5250 50  0000 C CNN
F 2 "" H 8800 5400 50  0001 C CNN
F 3 "~" H 8800 5400 50  0001 C CNN
	1    8800 5400
	1    0    0    -1  
$EndComp
$Comp
L Device:D_TVS D21
U 1 1 6089D337
P 8250 5100
F 0 "D21" V 8204 5180 50  0000 L CNN
F 1 "D_TVS" V 8295 5180 50  0000 L CNN
F 2 "" H 8250 5100 50  0001 C CNN
F 3 "~" H 8250 5100 50  0001 C CNN
	1    8250 5100
	0    1    1    0   
$EndComp
$Comp
L Device:D_TVS D22
U 1 1 6089DE32
P 8250 5700
F 0 "D22" V 8204 5780 50  0000 L CNN
F 1 "D_TVS" V 8295 5780 50  0000 L CNN
F 2 "" H 8250 5700 50  0001 C CNN
F 3 "~" H 8250 5700 50  0001 C CNN
	1    8250 5700
	0    1    1    0   
$EndComp
$Comp
L power:GND #PWR0128
U 1 1 608A0364
P 8250 5900
F 0 "#PWR0128" H 8250 5650 50  0001 C CNN
F 1 "GND" H 8255 5727 50  0000 C CNN
F 2 "" H 8250 5900 50  0001 C CNN
F 3 "" H 8250 5900 50  0001 C CNN
	1    8250 5900
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0127
U 1 1 608A0904
P 8250 4900
F 0 "#PWR0127" H 8250 4650 50  0001 C CNN
F 1 "GND" H 8255 4727 50  0000 C CNN
F 2 "" H 8250 4900 50  0001 C CNN
F 3 "" H 8250 4900 50  0001 C CNN
	1    8250 4900
	-1   0    0    1   
$EndComp
Wire Wire Line
	7950 5450 8250 5450
Wire Wire Line
	8250 5450 8250 5550
Wire Wire Line
	8250 5250 8250 5350
Wire Wire Line
	8250 5350 7950 5350
Wire Wire Line
	8250 5850 8250 5900
Wire Wire Line
	8250 4900 8250 4950
Wire Wire Line
	8250 5350 8450 5350
Wire Wire Line
	8450 5350 8450 5300
Wire Wire Line
	8450 5300 8600 5300
Connection ~ 8250 5350
Wire Wire Line
	8600 5500 8450 5500
Wire Wire Line
	8450 5500 8450 5450
Wire Wire Line
	8450 5450 8250 5450
Connection ~ 8250 5450
Wire Wire Line
	9000 5300 9150 5300
Wire Wire Line
	9000 5500 9150 5500
Text GLabel 9150 5300 2    50   Output ~ 0
USB_DP
Text GLabel 9150 5500 2    50   Output ~ 0
USB_DM
Wire Wire Line
	7950 5150 8050 5150
Wire Wire Line
	8050 5150 8050 5000
Text GLabel 8050 5000 1    50   Input ~ 0
USB_VBUS
NoConn ~ 8900 2000
NoConn ~ 8900 2200
NoConn ~ 8900 2100
NoConn ~ 8900 2300
Wire Wire Line
	8900 2400 8700 2400
Wire Wire Line
	8700 2400 8700 2700
Wire Wire Line
	8700 2700 8900 2700
Text GLabel 8600 2700 0    50   Input ~ 0
CHRG_CTL
Wire Wire Line
	8600 2700 8700 2700
Connection ~ 8700 2700
Text Notes 1000 900  0    60   ~ 0
LCD screen
Text Notes 1000 4400 0    60   ~ 0
JTAG connector
Text Notes 4500 900  0    60   ~ 0
Battery connector
Text Notes 4450 4400 0    60   ~ 0
Headset speaker connector
Text Notes 7500 900  0    60   ~ 0
Bottom connector
Text Notes 7500 4400 0    60   ~ 0
USB connector
$Comp
L power:PWR_FLAG #FLG0101
U 1 1 606C95EE
P 7700 2500
F 0 "#FLG0101" H 7700 2575 50  0001 C CNN
F 1 "PWR_FLAG" H 7700 2673 50  0000 C CNN
F 2 "" H 7700 2500 50  0001 C CNN
F 3 "~" H 7700 2500 50  0001 C CNN
	1    7700 2500
	1    0    0    -1  
$EndComp
Wire Wire Line
	7700 2500 7700 2600
$Comp
L Connector_Generic:Conn_02x01_Row_Letter_First J2
U 1 1 606A3A6C
P 2000 6600
F 0 "J2" H 2050 6817 50  0000 C CNN
F 1 "DBG_UART" H 2050 6726 50  0000 C CNN
F 2 "" H 2000 6600 50  0001 C CNN
F 3 "~" H 2000 6600 50  0001 C CNN
	1    2000 6600
	1    0    0    -1  
$EndComp
Text GLabel 1700 6600 0    50   Input ~ 0
DBG_RXD_3V3
Text GLabel 2400 6600 2    50   Output ~ 0
DBG_TXD_3V3
Wire Wire Line
	2400 6600 2300 6600
Wire Wire Line
	1800 6600 1700 6600
NoConn ~ 8900 1900
$Comp
L power:PWR_FLAG #FLG0103
U 1 1 608427A3
P 8800 1500
F 0 "#FLG0103" H 8800 1575 50  0001 C CNN
F 1 "PWR_FLAG" H 8800 1673 50  0000 C CNN
F 2 "" H 8800 1500 50  0001 C CNN
F 3 "~" H 8800 1500 50  0001 C CNN
	1    8800 1500
	1    0    0    -1  
$EndComp
Wire Wire Line
	8800 1500 8800 1600
$Comp
L power:PWR_FLAG #FLG0104
U 1 1 60847431
P 8600 2500
F 0 "#FLG0104" H 8600 2575 50  0001 C CNN
F 1 "PWR_FLAG" H 8600 2673 50  0000 C CNN
F 2 "" H 8600 2500 50  0001 C CNN
F 3 "~" H 8600 2500 50  0001 C CNN
	1    8600 2500
	1    0    0    -1  
$EndComp
Wire Wire Line
	8600 2500 8600 2600
Connection ~ 8600 2600
Wire Wire Line
	8600 2600 8800 2600
$EndSCHEMATC