Launchpad_Interface.sch-bak
EESchema Schematic File Version 4
EELAYER 30 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 6 7
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
Text Notes 550  675  0    50   ~ 0
PCB must interface with PCB via the following standard: https://www.ti.com/lit/an/slaa542/slaa542.pdf?ts=1632695569745&ref_url=https%253A%252F%252Fwww.google.com%252F
Text Notes 2650 1575 0    50   ~ 0
<— Headers must be seperated by 1800mil —> \n
Text Notes 2850 1225 0    50   ~ 0
TODO: verify header footprint is correct
$Comp
L Connector_Generic:Conn_02x10_Top_Bottom J4
U 1 1 61515398
P 2275 2250
F 0 "J4" H 2325 2867 50  0000 C CNN
F 1 "Conn_02x10_Top_Bottom" H 2325 2776 50  0000 C CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_2x10_P2.54mm_Vertical" H 2275 2250 50  0001 C CNN
F 3 "https://www.digikey.com/en/products/detail/sullins-connector-solutions/PPPC102LFBN-RC/807245" H 2275 2250 50  0001 C CNN
	1    2275 2250
	1    0    0    -1  
$EndComp
$Comp
L Connector_Generic:Conn_02x10_Top_Bottom J5
U 1 1 61517268
P 4825 2275
F 0 "J5" H 4875 2892 50  0000 C CNN
F 1 "Conn_02x10_Top_Bottom" H 4875 2801 50  0000 C CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_2x10_P2.54mm_Vertical" H 4825 2275 50  0001 C CNN
F 3 "https://www.digikey.com/en/products/detail/sullins-connector-solutions/PPPC102LFBN-RC/807245" H 4825 2275 50  0001 C CNN
	1    4825 2275
	1    0    0    -1  
$EndComp
Text Notes 2800 1325 0    50   ~ 0
TODO: assign signals to appropriate pins
Text HLabel 5825 2175 2    50   Input ~ 0
Radar_UART_TX
Text HLabel 5725 2375 2    50   Input ~ 0
Radar_UART_RX
$Comp
L power:+3.3V #PWR?
U 1 1 615E827B
P 6400 2675
AR Path="/6150E9AC/615E827B" Ref="#PWR?"  Part="1" 
AR Path="/6152810A/615E827B" Ref="#PWR0111"  Part="1" 
F 0 "#PWR0111" H 6400 2525 50  0001 C CNN
F 1 "+3.3V" H 6415 2848 50  0000 C CNN
F 2 "" H 6400 2675 50  0001 C CNN
F 3 "" H 6400 2675 50  0001 C CNN
	1    6400 2675
	1    0    0    -1  
$EndComp
NoConn ~ 2075 2350
NoConn ~ 2075 2450
NoConn ~ 2075 2550
NoConn ~ 2075 2650
NoConn ~ 2575 1850
NoConn ~ 2575 2050
NoConn ~ 2575 2150
NoConn ~ 2575 2250
NoConn ~ 2575 2350
NoConn ~ 2575 2450
NoConn ~ 4625 1875
NoConn ~ 4625 1975
NoConn ~ 4625 2075
NoConn ~ 4625 2175
NoConn ~ 4625 2275
NoConn ~ 4625 2375
NoConn ~ 4625 2475
NoConn ~ 4625 2575
NoConn ~ 5125 2275
NoConn ~ 5125 2075
Text HLabel 3400 2750 2    50   Input ~ 0
LED2_PWM
Text HLabel 3475 2550 2    50   Input ~ 0
LED1_PWM
Text Notes 3225 2425 0    50   ~ 0
Pin Connections:\nMSP UART TX: P3.3\nMSP UART RX: P3.4\nLED1 PWM Out: P2.4\nLED2 PWM Out: P2.5\n
Wire Wire Line
	6400 2675 6400 2775
$Comp
L Device:R_Small R28
U 1 1 616D82BD
P 5325 2375
F 0 "R28" H 5384 2421 50  0001 L CNN
F 1 "0" H 5384 2330 50  0001 L CNN
F 2 "Resistor_SMD:R_0805_2012Metric" H 5325 2375 50  0001 C CNN
F 3 "~" H 5325 2375 50  0001 C CNN
	1    5325 2375
	0    1    1    0   
$EndComp
$Comp
L Device:R_Small R29
U 1 1 616D9A88
P 5325 2175
F 0 "R29" H 5384 2221 50  0001 L CNN
F 1 "0" H 5384 2130 50  0001 L CNN
F 2 "Resistor_SMD:R_0805_2012Metric" H 5325 2175 50  0001 C CNN
F 3 "~" H 5325 2175 50  0001 C CNN
	1    5325 2175
	0    1    1    0   
$EndComp
Text Notes 4200 3700 0    50   ~ 0
jumpers in case i screw up the pinout
Wire Wire Line
	5125 2375 5225 2375
Wire Wire Line
	5225 2175 5125 2175
$Comp
L Device:R_Small R30
U 1 1 616DA922
P 4525 2775
F 0 "R30" H 4584 2821 50  0001 L CNN
F 1 "0" H 4584 2730 50  0001 L CNN
F 2 "Resistor_SMD:R_0805_2012Metric" H 4525 2775 50  0001 C CNN
F 3 "~" H 4525 2775 50  0001 C CNN
	1    4525 2775
	0    1    1    0   
$EndComp
$Comp
L power:GND #PWR0112
U 1 1 616E6A38
P 3025 2850
F 0 "#PWR0112" H 3025 2600 50  0001 C CNN
F 1 "GND" H 3030 2677 50  0000 C CNN
F 2 "" H 3025 2850 50  0001 C CNN
F 3 "" H 3025 2850 50  0001 C CNN
	1    3025 2850
	1    0    0    -1  
$EndComp
Wire Wire Line
	3025 2650 3025 2850
$Comp
L Device:R_Small R27
U 1 1 616E73B2
P 5325 2775
F 0 "R27" H 5384 2821 50  0001 L CNN
F 1 "0" H 5384 2730 50  0001 L CNN
F 2 "Resistor_SMD:R_0805_2012Metric" H 5325 2775 50  0001 C CNN
F 3 "~" H 5325 2775 50  0001 C CNN
	1    5325 2775
	0    1    1    0   
$EndComp
$Comp
L power:+5V #PWR0113
U 1 1 616E784E
P 5625 2100
F 0 "#PWR0113" H 5625 1950 50  0001 C CNN
F 1 "+5V" H 5640 2273 50  0000 C CNN
F 2 "" H 5625 2100 50  0001 C CNN
F 3 "" H 5625 2100 50  0001 C CNN
	1    5625 2100
	1    0    0    -1  
$EndComp
Wire Wire Line
	5125 2775 5225 2775
NoConn ~ 5125 1975
NoConn ~ 5125 1875
NoConn ~ 2075 2250
NoConn ~ 2075 2150
NoConn ~ 2075 2050
NoConn ~ 2075 1950
NoConn ~ 2075 1850
$Comp
L Device:R_Small R99
U 1 1 6171CBCF
P 2900 2750
F 0 "R99" H 2959 2796 50  0001 L CNN
F 1 "0" H 2959 2705 50  0001 L CNN
F 2 "Resistor_SMD:R_0805_2012Metric" H 2900 2750 50  0001 C CNN
F 3 "~" H 2900 2750 50  0001 C CNN
	1    2900 2750
	0    1    1    0   
$EndComp
$Comp
L Device:R_Small R98
U 1 1 6171D0CA
P 2975 2550
F 0 "R98" H 3034 2596 50  0001 L CNN
F 1 "0" H 3034 2505 50  0001 L CNN
F 2 "Resistor_SMD:R_0805_2012Metric" H 2975 2550 50  0001 C CNN
F 3 "~" H 2975 2550 50  0001 C CNN
	1    2975 2550
	0    1    1    0   
$EndComp
Wire Wire Line
	3075 2550 3150 2550
Wire Wire Line
	2575 2750 2800 2750
$Comp
L Connector:TestPoint Buck_Comp?
U 1 1 6173B050
P 3150 3100
AR Path="/6150E4AA/6173B050" Ref="Buck_Comp?"  Part="1" 
AR Path="/6152810A/6173B050" Ref="LED1_PWM1"  Part="1" 
F 0 "LED1_PWM1" H 3550 3300 50  0000 R CNN
F 1 "Buck_Soft_Start" V 3195 3288 50  0001 L CNN
F 2 "TestPoint:TestPoint_Keystone_5019_Minature" H 3350 3100 50  0001 C CNN
F 3 "~" H 3350 3100 50  0001 C CNN
	1    3150 3100
	-1   0    0    1   
$EndComp
Wire Wire Line
	3325 3400 3325 2750
Wire Wire Line
	3150 2550 3150 3100
Connection ~ 3150 2550
Wire Wire Line
	3150 2550 3475 2550
Text GLabel 6775 2775 2    50   Input ~ 0
VCC_3v3
Wire Wire Line
	6400 2775 6775 2775
$Comp
L power:GND #PWR0106
U 1 1 619D9B33
P 4050 2875
F 0 "#PWR0106" H 4050 2625 50  0001 C CNN
F 1 "GND" H 4055 2702 50  0000 C CNN
F 2 "" H 4050 2875 50  0001 C CNN
F 3 "" H 4050 2875 50  0001 C CNN
	1    4050 2875
	1    0    0    -1  
$EndComp
Wire Wire Line
	4050 2675 4050 2875
$Comp
L Device:R_Small R14
U 1 1 619D9B3A
P 4525 2675
F 0 "R14" H 4584 2721 50  0001 L CNN
F 1 "0" H 4584 2630 50  0001 L CNN
F 2 "Resistor_SMD:R_0805_2012Metric" H 4525 2675 50  0001 C CNN
F 3 "~" H 4525 2675 50  0001 C CNN
	1    4525 2675
	0    1    1    0   
$EndComp
Wire Wire Line
	4050 2675 4425 2675
Wire Wire Line
	4275 2775 4425 2775
Connection ~ 6400 2775
Wire Wire Line
	5425 2775 6400 2775
NoConn ~ 5900 1225
NoConn ~ 5900 1525
$Comp
L Device:R_Small R?
U 1 1 619F45FE
P 2675 2650
F 0 "R?" H 2734 2696 50  0001 L CNN
F 1 "0" H 2734 2605 50  0001 L CNN
F 2 "Resistor_SMD:R_0805_2012Metric" H 2675 2650 50  0001 C CNN
F 3 "~" H 2675 2650 50  0001 C CNN
	1    2675 2650
	0    1    1    0   
$EndComp
Wire Wire Line
	2575 2550 2875 2550
Wire Wire Line
	2775 2650 3025 2650
$Comp
L Connector:TestPoint LED1_PWM?
U 1 1 6173B5A9
P 3325 3400
AR Path="/6150E4AA/6173B5A9" Ref="LED1_PWM?"  Part="1" 
AR Path="/6152810A/6173B5A9" Ref="LED2_PWM2"  Part="1" 
F 0 "LED2_PWM2" H 3300 3675 50  0000 R CNN
F 1 "Buck_Soft_Start" V 3370 3588 50  0001 L CNN
F 2 "TestPoint:TestPoint_Keystone_5019_Minature" H 3525 3400 50  0001 C CNN
F 3 "~" H 3525 3400 50  0001 C CNN
	1    3325 3400
	-1   0    0    1   
$EndComp
Connection ~ 3325 2750
Wire Wire Line
	3325 2750 3400 2750
Wire Wire Line
	3000 2750 3325 2750
NoConn ~ 2075 2750
$Comp
L power:GND #PWR?
U 1 1 619FE537
P 5475 2875
F 0 "#PWR?" H 5475 2625 50  0001 C CNN
F 1 "GND" H 5480 2702 50  0000 C CNN
F 2 "" H 5475 2875 50  0001 C CNN
F 3 "" H 5475 2875 50  0001 C CNN
	1    5475 2875
	1    0    0    -1  
$EndComp
Wire Wire Line
	5625 2675 5125 2675
Wire Wire Line
	5125 2475 5475 2475
Wire Wire Line
	5475 2475 5475 2875
Wire Wire Line
	5425 2375 5725 2375
Wire Wire Line
	5625 2100 5625 2675
Wire Wire Line
	5425 2175 5825 2175
$EndSCHEMATC