LoRaTracker_BaseBoard_V2.bak

	1    0    0    -1  
$EndComp
Wire Wire Line
	3700 1550 3850 1550
Wire Wire Line
	3700 1650 3850 1650
Wire Wire Line
	5250 1250 5350 1250
Wire Wire Line
	5250 1350 5350 1350
$Comp
L win:Q_PMOS_GDS Q1
U 1 1 5C39087D
P 1050 1000
F 0 "Q1" H 1241 1046 50  0000 L CNN
F 1 "Q_PMOS_GDS" H 1241 955 50  0000 L CNN
F 2 "TO_SOT_Packages_SMD:SOT-23" H 1250 1100 29  0001 C CNN
F 3 "" H 1050 1000 60  0000 C CNN
	1    1050 1000
	1    0    0    -1  
$EndComp
Text Notes 12300 2050 0    60   ~ 0
\nI desoldered Q1 + Q2 and made a wire from collector to emitter (both Q1/Q2). That directly routes the control signals to Reset/GPIO0. \n\nNow it is working ok. No more timing issues - I could even wait for 1sec between the 2 instructions.
Text Notes 12300 3300 0    60   ~ 0
The circuit is an XOR, and it exists for compatibility between the ESP8266 and the Arduino IDE Serial Monitor.\n\nIf you hold GPIO0 low while RST is low, it puts the ESP8266 in bootloader mode instead of just restarting the firmware. When communicating through a Serial connection, the ESP8266 uses GPIO0 as the RTS signal for flow control.\n\nThe Arduino IDE uses both the DTR and RTS signals to reset a chip and launch the bootloader, but its standard signals would put the ESP8266 into flash programming mode instead of just resetting the serial interface.\n\nThe XOR allows the Serial connection to use RTS for flow control while the regular firmware is running, but prevents GPIO0 from being held low during reset.
$Comp
L Transistor_BJT:MBT3946DW1T1 Q4
U 1 1 5C3D577F
P 6000 3650
F 0 "Q4" H 6191 3696 50  0000 L CNN
F 1 "MBT3946DW1T1" H 6191 3605 50  0000 L CNN
F 2 "TO_SOT_Packages_SMD:SOT-363_SC-70-6_Handsoldering" H 6200 3750 50  0001 C CNN
F 3 "http://www.onsemi.com/pub_link/Collateral/MBT3946DW1T1-D.PDF" H 6000 3650 50  0001 C CNN
	1    6000 3650
	1    0    0    -1  
$EndComp
$Comp
L Transistor_BJT:MBT3946DW1T1 Q4
U 2 1 5C3D5844
P 6000 4400
F 0 "Q4" H 6191 4446 50  0000 L CNN
F 1 "MBT3946DW1T1" H 6191 4355 50  0000 L CNN
F 2 "TO_SOT_Packages_SMD:SOT-363_SC-70-6_Handsoldering" H 6200 4500 50  0001 C CNN
F 3 "http://www.onsemi.com/pub_link/Collateral/MBT3946DW1T1-D.PDF" H 6000 4400 50  0001 C CNN
	2    6000 4400
	1    0    0    -1  
$EndComp
Wire Wire Line
	5250 3650 5350 3650
Connection ~ 5350 3650
$Comp
L Device:C C7
U 1 1 5C400C06
P 650 5300
F 0 "C7" H 765 5346 50  0000 L CNN
F 1 "0u1" H 765 5255 50  0000 L CNN
F 2 "Capacitors_SMD:C_0603_HandSoldering" H 688 5150 50  0001 C CNN
F 3 "~" H 650 5300 50  0001 C CNN
	1    650  5300
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR01
U 1 1 5C400DC0
P 650 5500
F 0 "#PWR01" H 650 5250 50  0001 C CNN
F 1 "GND" H 655 5327 50  0000 C CNN
F 2 "" H 650 5500 50  0001 C CNN
F 3 "" H 650 5500 50  0001 C CNN
	1    650  5500
	1    0    0    -1  
$EndComp
Wire Wire Line
	650  5450 650  5500
Wire Wire Line
	650  5150 650  5100
Text Notes 550  1500 0    60   ~ 0
NSR0320MW2T1G\n
Wire Wire Line
	1550 5550 1500 5550
Wire Wire Line
	650  5000 650  5100
Connection ~ 650  5100
Wire Wire Line
	9800 850  9800 950 
Connection ~ 9800 950 
Wire Wire Line
	9800 950  9800 1000
Wire Wire Line
	5350 4150 6000 4150
Wire Notes Line
	500  2400 3150 2400
Wire Notes Line
	4150 4100 4150 7800
Wire Notes Line
	7400 4900 7400 6550
Wire Notes Line
	450  4100 4800 4100
Wire Notes Line
	3150 450  3150 4100
Wire Notes Line
	6000 450  6000 3050
Wire Wire Line
	6100 3350 6100 3450
Wire Wire Line
	5350 4050 6100 4050
Wire Wire Line
	6150 4650 6100 4650
Wire Wire Line
	6100 4650 6100 4600
Wire Wire Line
	5250 4400 5350 4400
Wire Wire Line
	5350 4150 5350 4400
Connection ~ 5350 4400
Wire Wire Line
	5350 4400 5450 4400
Wire Wire Line
	5800 4400 5750 4400
Wire Notes Line
	4800 3050 4800 4900
Wire Notes Line
	7000 4900 7000 3050
Wire Notes Line
	4800 4900 9650 4900
Wire Notes Line
	9550 4900 9550 6550
Wire Notes Line
	6950 7650 6950 7800
Wire Notes Line
	6950 7800 7000 7800
$Comp
L SparkfunConnectors:M01NOSILK-KIT JP9
U 1 1 5C4617E5
P 5050 7300
F 0 "JP9" H 4922 7254 50  0000 R CNN
F 1 "M01NOSILK-KIT" H 4922 7345 50  0000 R CNN
F 2 "Pin_Headers:Pin_Header_Straight_1x01_Pitch2.54mm" H 5080 7450 20  0001 C CNN
F 3 "" H 5050 7300 60  0000 C CNN
	1    5050 7300
	-1   0    0    1   
$EndComp
$Comp
L SparkfunConnectors:M01NOSILK-KIT JP13
U 1 1 5C46185F
P 5050 7600
F 0 "JP13" H 4922 7554 50  0000 R CNN
F 1 "M01NOSILK-KIT" H 4922 7645 50  0000 R CNN
F 2 "Pin_Headers:Pin_Header_Straight_1x01_Pitch2.54mm" H 5080 7750 20  0001 C CNN
F 3 "" H 5050 7600 60  0000 C CNN
	1    5050 7600
	-1   0    0    1   
$EndComp
Text GLabel 3450 5250 2    50   Input ~ 0
SCL
Text GLabel 3450 5150 2    50   Input ~ 0
SDA
Wire Wire Line
	3250 5150 3450 5150
Text GLabel 2050 6900 3    60   Input ~ 0
MP_BUTTON
Text GLabel 4550 7300 0    50   Input ~ 0
SDA
Wire Wire Line
	4750 7300 4550 7300
Text GLabel 4550 7600 0    50   Input ~ 0
SCL
Wire Wire Line
	4750 7600 4550 7600
Wire Wire Line
	6400 5300 6400 5200
NoConn ~ 2850 6800
NoConn ~ 2750 6800
NoConn ~ 1550 6350
Wire Wire Line
	3450 6050 3250 6050
Text GLabel 1450 5950 0    50   Input ~ 0
GPIO_25
Wire Wire Line
	1500 1300 1800 1300
Wire Wire Line
	1900 1400 1800 1400
Wire Wire Line
	2050 6800 2050 6900
Text GLabel 7700 3650 0    60   Input ~ 0
3V3_EN
$Comp
L Device:R R13
U 1 1 5C7AD980
P 7950 3500
F 0 "R13" H 8020 3546 50  0000 L CNN
F 1 "100" H 8020 3455 50  0000 L CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 7880 3500 50  0001 C CNN
F 3 "~" H 7950 3500 50  0001 C CNN
	1    7950 3500
	0    -1   -1   0   
$EndComp
$Comp
L MBRA160T3G:MBRA160T3G D4
U 1 1 5C7B5CFB
P 8550 3750
F 0 "D4" H 8550 3967 50  0000 C CNN
F 1 "MBRA160T3G" H 8550 3876 50  0000 C CNN
F 2 "adafruit:SOD-323F" H 8550 3750 50  0001 L BNN
F 3 "MBRA160T3G" H 8550 3750 50  0001 L BNN
F 4 "Unavailable" H 8550 3750 50  0001 L BNN "Feld4"
F 5 "DO-214 ON Semiconductor" H 8550 3750 50  0001 L BNN "Feld5"
F 6 "ON Semiconductor" H 8550 3750 50  0001 L BNN "Feld6"
F 7 "None" H 8550 3750 50  0001 L BNN "Feld7"
F 8 "MBRA Series 60 V 1 A Surface Mount Schottky Power Rectifier CASE-403D" H 8550 3750 50  0001 L BNN "Feld8"
	1    8550 3750
	0    1    1    0   
$EndComp
Wire Wire Line
	8500 3500 8550 3500
Wire Wire Line
	8550 3600 8550 3500
Wire Wire Line
	8550 3900 8550 3950
Wire Wire Line
	8550 3950 8450 3950
$Comp
L Device:C C6
U 1 1 5C83EAE2
P 8450 4150
F 0 "C6" H 8565 4196 50  0000 L CNN
F 1 "47uF" H 8565 4105 50  0000 L CNN
F 2 "Capacitors_SMD:C_0805_HandSoldering" H 8488 4000 50  0001 C CNN
F 3 "~" H 8450 4150 50  0001 C CNN
	1    8450 4150
	1    0    0    -1  
$EndComp
Wire Wire Line
	8450 4000 8450 3950
Connection ~ 8450 3950
Wire Wire Line
	8450 3950 8200 3950
$Comp
L power:GND #PWR06
U 1 1 5C847DBE
P 8450 4400
F 0 "#PWR06" H 8450 4150 50  0001 C CNN
F 1 "GND" H 8455 4227 50  0000 C CNN
F 2 "" H 8450 4400 50  0001 C CNN
F 3 "" H 8450 4400 50  0001 C CNN
	1    8450 4400
	1    0    0    -1  
$EndComp
Wire Wire Line
	8450 4300 8450 4400
$Comp
L Device:R R5
U 1 1 5C876BD7
P 7950 3950
F 0 "R5" H 7700 4000 50  0000 L CNN
F 1 "10k" H 7700 3900 50  0000 L CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 7880 3950 50  0001 C CNN
F 3 "~" H 7950 3950 50  0001 C CNN
	1    7950 3950
	0    1    1    0   
$EndComp
Wire Wire Line
	8100 3950 8200 3950
Connection ~ 8200 3950
Wire Wire Line
	1550 5950 1450 5950
$Comp
L Device:C C3
U 1 1 5C89C077
P 900 7150
F 0 "C3" H 1015 7196 50  0000 L CNN
F 1 "0u1F" H 1015 7105 50  0000 L CNN
F 2 "Capacitors_SMD:C_0805_HandSoldering" H 938 7000 50  0001 C CNN
F 3 "~" H 900 7150 50  0001 C CNN
	1    900  7150
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR04
U 1 1 5C89C0F5
P 900 7400
F 0 "#PWR04" H 900 7150 50  0001 C CNN
F 1 "GND" H 905 7227 50  0000 C CNN
F 2 "" H 900 7400 50  0001 C CNN
F 3 "" H 900 7400 50  0001 C CNN
	1    900  7400
	1    0    0    -1  
$EndComp
$Comp
L LoRaTracker_M8Q-rescue:+3.3V- #PWR03
U 1 1 5C89C16C
P 900 6800
F 0 "#PWR03" H 900 6650 50  0001 C CNN
F 1 "+3.3V" H 900 6940 50  0000 C CNN
F 2 "" H 900 6800 50  0001 C CNN
F 3 "" H 900 6800 50  0001 C CNN
	1    900  6800
	1    0    0    -1  
$EndComp
Wire Wire Line
	900  6800 900  7000
Wire Wire Line
	900  7300 900  7400
$Comp
L power:GND #PWR07
U 1 1 5C8AEFEE
P 8350 2200
F 0 "#PWR07" H 8350 1950 50  0001 C CNN
F 1 "GND" H 8355 2027 50  0000 C CNN
F 2 "" H 8350 2200 50  0001 C CNN
F 3 "" H 8350 2200 50  0001 C CNN
	1    8350 2200
	1    0    0    -1  
$EndComp
$Comp
L Device:C C8
U 1 1 5C8AF065
P 8350 1750
F 0 "C8" H 8465 1796 50  0000 L CNN
F 1 "4u7F" H 8465 1705 50  0000 L CNN
F 2 "Capacitors_SMD:C_0603_HandSoldering" H 8388 1600 50  0001 C CNN
F 3 "~" H 8350 1750 50  0001 C CNN
	1    8350 1750
	1    0    0    -1  
$EndComp
Wire Wire Line
	8350 1900 8350 2200
NoConn ~ 3250 6150
$Comp
L LoRaTracker_M8Q-rescue:+3.3V- #PWR09
U 1 1 5C8DFD63
P 8350 1100
F 0 "#PWR09" H 8350 950 50  0001 C CNN
F 1 "+3.3V" H 8350 1240 50  0000 C CNN
F 2 "" H 8350 1100 50  0001 C CNN
F 3 "" H 8350 1100 50  0001 C CNN
	1    8350 1100
	1    0    0    -1  
$EndComp
Wire Wire Line
	8350 1100 8350 1600
$Comp
L Device:LED D2
U 1 1 5C915E3B
P 1950 3150
F 0 "D2" V 1988 3033 50  0000 R CNN
F 1 "LED" V 1897 3033 50  0000 R CNN
F 2 "LEDs:LED_0805_HandSoldering" H 1950 3150 50  0001 C CNN
F 3 "~" H 1950 3150 50  0001 C CNN
	1    1950 3150
	-1   0    0    1   
$EndComp
$Comp
L power:GND #PWR08
U 1 1 5C916095
P 2200 3150
F 0 "#PWR08" H 2200 2900 50  0001 C CNN
F 1 "GND" H 2205 2977 50  0000 C CNN
F 2 "" H 2200 3150 50  0001 C CNN
F 3 "" H 2200 3150 50  0001 C CNN
	1    2200 3150
	0    -1   -1   0   
$EndComp
NoConn ~ 1550 6050
NoConn ~ 1550 6250
$Comp
L Device:R R6
U 1 1 5C94880A
P 9050 3750
F 0 "R6" H 9120 3796 50  0000 L CNN
F 1 "100k" H 9120 3705 50  0000 L CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 8980 3750 50  0001 C CNN
F 3 "~" H 9050 3750 50  0001 C CNN
	1    9050 3750
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR010
U 1 1 5C9488C4
P 9050 4400
F 0 "#PWR010" H 9050 4150 50  0001 C CNN
F 1 "GND" H 9055 4227 50  0000 C CNN
F 2 "" H 9050 4400 50  0001 C CNN
F 3 "" H 9050 4400 50  0001 C CNN
	1    9050 4400
	1    0    0    -1  
$EndComp
Wire Wire Line
	9050 3900 9050 4400
Wire Wire Line
	9050 3600 9050 3500
Wire Wire Line
	9050 3500 9300 3500
Wire Wire Line
	10400 1800 10700 1800
Text GLabel 10700 1800 2    60   Input ~ 0
USB_DP
Wire Wire Line
	10400 1700 10700 1700
Text GLabel 10700 1700 2    60   Input ~ 0
USB_DM
Wire Wire Line
	10650 1600 10400 1600
$Comp
L power:VBUS #PWR0117
U 1 1 5C10ED2D
P 10650 1600
F 0 "#PWR0117" H 10650 1450 50  0001 C CNN
F 1 "VBUS" H 10665 1773 50  0000 C CNN
F 2 "" H 10650 1600 50  0001 C CNN
F 3 "" H 10650 1600 50  0001 C CNN
	1    10650 1600
	0    1    1    0   
$EndComp
Wire Wire Line
	10650 1500 10400 1500
$Comp
L power:GND #PWR0116
U 1 1 5C1091A8
P 10650 1500
F 0 "#PWR0116" H 10650 1250 50  0001 C CNN
F 1 "GND" H 10655 1327 50  0000 C CNN
F 2 "" H 10650 1500 50  0001 C CNN
F 3 "" H 10650 1500 50  0001 C CNN
	1    10650 1500
	0    -1   -1   0   
$EndComp
$Comp
L SparkfunConnectors:USBSMD M1
U 1 1 5C108F26
P 10300 1500
F 0 "M1" H 10344 1285 50  0000 C CNN
F 1 "USBSMD" H 10344 1376 50  0000 C CNN
F 2 "SparkFun-Connectors:USB-MICROB" H 10330 1650 20  0001 C CNN
F 3 "" H 10300 1500 60  0000 C CNN
	1    10300 1500
	-1   0    0    1   
$EndComp
Text Notes 7350 4800 0    50   ~ 0
Check C6 and R11 Value\nCheck if R5 can be replaced by shottky diode 
Text GLabel 1800 1150 1    50   Input ~ 0
V_IN
Wire Wire Line
	1800 1150 1800 1300
Connection ~ 1800 1300
Wire Wire Line
	1800 1300 1900 1300
Text GLabel 7700 3200 1    50   Input ~ 0
V_IN
Wire Wire Line
	7700 3200 7700 3500
Text GLabel 7650 3950 0    50   Input ~ 0
GPIO_25
Wire Wire Line
	7650 3950 7800 3950
Wire Wire Line
	7700 3650 8200 3650
Wire Wire Line
	8200 3650 8200 3950
Wire Wire Line
	6400 5600 6400 5700
Text GLabel 1500 5650 0    50   Input ~ 0
Batt_Mon
Wire Wire Line
	1550 5650 1500 5650
Text GLabel 6200 5700 0    50   Input ~ 0
Batt_Mon
Wire Wire Line
	6200 5700 6400 5700
Connection ~ 6400 5700
Wire Wire Line
	6400 5700 6400 5850
$Comp
L win:Q_PMOS_GDS Q2
U 1 1 5C7B0E66
P 5350 5500
F 0 "Q2" H 5541 5546 50  0000 L CNN
F 1 "Q_PMOS_GDS" H 5541 5455 50  0000 L CNN
F 2 "TO_SOT_Packages_SMD:SOT-23" H 5550 5600 29  0001 C CNN
F 3 "" H 5350 5500 60  0000 C CNN
	1    5350 5500
	1    0    0    -1  
$EndComp
$Comp
L SparkfunConnectors:M04SMD J2
U 1 1 5C7B1258
P 5500 6800
F 0 "J2" H 5272 6804 50  0000 R CNN
F 1 "M04SMD" H 5272 6895 50  0000 R CNN
F 2 "SparkFun-Connectors:1X04_SMD_STRAIGHT_COMBO" H 5530 6950 20  0001 C CNN
F 3 "" H 5500 6800 60  0000 C CNN
	1    5500 6800
	-1   0    0    1   
$EndComp
$Comp
L Device:R R7
U 1 1 5C7B14F2
P 5100 5700
F 0 "R7" H 4850 5750 50  0000 L CNN
F 1 "10k" H 4850 5650 50  0000 L CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 5030 5700 50  0001 C CNN
F 3 "~" H 5100 5700 50  0001 C CNN
	1    5100 5700
	-1   0    0    1   
$EndComp
Text GLabel 4950 5500 0    60   Input ~ 0
GNSS_ON_OFF
$Comp
L power:GND #PWR02
U 1 1 5C7B1877
P 5100 6000
F 0 "#PWR02" H 5100 5750 50  0001 C CNN
F 1 "GND" H 5105 5827 50  0000 C CNN
F 2 "" H 5100 6000 50  0001 C CNN
F 3 "" H 5100 6000 50  0001 C CNN
	1    5100 6000
	1    0    0    -1  
$EndComp
Wire Wire Line
	4950 5500 5100 5500
Wire Wire Line
	5100 5550 5100 5500
Connection ~ 5100 5500
Wire Wire Line
	5100 5500 5150 5500
Wire Wire Line
	5100 5850 5100 6000
$Comp
L LoRaTracker_M8Q-rescue:+3.3V- #PWR012
U 1 1 5C7CB49B
P 5450 5100
F 0 "#PWR012" H 5450 4950 50  0001 C CNN
F 1 "+3.3V" H 5450 5240 50  0000 C CNN
F 2 "" H 5450 5100 50  0001 C CNN
F 3 "" H 5450 5100 50  0001 C CNN
	1    5450 5100
	1    0    0    -1  
$EndComp
Wire Wire Line
	5450 5100 5450 5300
Text GLabel 5450 5850 3    50   Input ~ 0
GNSS_VCC
Wire Wire Line
	5450 5700 5450 5850
Text GLabel 5100 7000 0    50   Input ~ 0
GNSS_VCC
Wire Wire Line
	5300 6700 5100 6700
Text GLabel 5100 6900 0    60   Input ~ 0
GNSS_RXD
Text GLabel 5100 6800 0    60   Input ~ 0
GNSS_TXD
Wire Wire Line
	5300 6800 5100 6800
Wire Wire Line
	5300 6900 5100 6900
Wire Wire Line
	5300 7000 5100 7000
$Comp
L power:GND #PWR05
U 1 1 5C813ECE
P 5100 6700
F 0 "#PWR05" H 5100 6450 50  0001 C CNN
F 1 "GND" H 5105 6527 50  0000 C CNN
F 2 "" H 5100 6700 50  0001 C CNN
F 3 "" H 5100 6700 50  0001 C CNN
	1    5100 6700
	0    1    1    0   
$EndComp
Text GLabel 3500 3600 0    60   Input ~ 0
3V3_EN
Wire Wire Line
	7700 3500 7800 3500
$Comp
L Device:R R9
U 1 1 5C884A92
P 8800 3500
F 0 "R9" H 8870 3546 50  0000 L CNN
F 1 "47k" H 8870 3455 50  0000 L CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 8730 3500 50  0001 C CNN
F 3 "~" H 8800 3500 50  0001 C CNN
	1    8800 3500
	0    -1   -1   0   
$EndComp
Wire Wire Line
	8950 3500 9050 3500
Connection ~ 9050 3500
Wire Wire Line
	8650 3500 8550 3500
Connection ~ 8550 3500
$Comp
L SMD-BUTTON_4P-5.2X5.2X1.5MM-SKQGADE010_:SMD-BUTTON(4P-5.2X5.2X1.5MM-SKQGADE010) SW2
U 1 1 5C779A8E
P 9250 2850
F 0 "SW2" H 9250 3217 50  0000 C CNN
F 1 "SMD-BUTTON(4P-5.2X5.2X1.5MM-SKQGADE010)" H 9250 3126 50  0000 C CNN
F 2 "SMD-BUTTON_4P-5.2X5.2X1.5MM-SKQGADE010_:SW4-SMD-5.2X5.2X1.5MM" H 9250 2850 50  0001 L BNN
F 3 "FakePackage u" H 9250 2850 50  0001 L BNN
F 4 "None" H 9250 2850 50  0001 L BNN "Feld4"
F 5 "Unavailable" H 9250 2850 50  0001 L BNN "Feld5"
F 6 "Switch Tactile N.O. SPST Round Button Gull Wing 0.05A 12VDC 2.55N SMD T/R" H 9250 2850 50  0001 L BNN "Feld6"
F 7 "SKQGADE010" H 9250 2850 50  0001 L BNN "Feld7"
F 8 "ALPS" H 9250 2850 50  0001 L BNN "Feld8"
	1    9250 2850
	1    0    0    -1  
$EndComp
Wire Wire Line
	8100 3500 8100 2750
Wire Wire Line
	8100 2750 8900 2750
Wire Wire Line
	8500 3500 8500 2950
Wire Wire Line
	8500 2950 8900 2950
Text Notes 700  2700 0    50   ~ 0
https://de.rs-online.com/web/p/leds-sichtbares-licht/8399926/
Wire Wire Line
	1600 3150 1800 3150
Wire Wire Line
	2100 3150 2200 3150
Wire Wire Line
	8250 5250 8450 5250
$EndSCHEMATC