EESchema Schematic File Version 4
EELAYER 30 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 9 9
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
Wire Wire Line
	2965 2115 2865 2115
$Comp
L power:GND #PWR?
U 1 1 619C56D8
P 2865 2115
AR Path="/61980CD5/619C56D8" Ref="#PWR?"  Part="1" 
AR Path="/61980E21/619C56D8" Ref="#PWR0153"  Part="1" 
F 0 "#PWR0153" H 2865 1865 50  0001 C CNN
F 1 "GND" V 2870 1987 50  0000 R CNN
F 2 "" H 2865 2115 50  0001 C CNN
F 3 "" H 2865 2115 50  0001 C CNN
	1    2865 2115
	0    1    1    0   
$EndComp
Wire Wire Line
	4165 2615 4280 2615
Wire Wire Line
	4280 2615 4280 2665
Wire Wire Line
	4165 2715 4280 2715
$Comp
L power:GND #PWR?
U 1 1 619C56EF
P 4420 2665
AR Path="/61980CD5/619C56EF" Ref="#PWR?"  Part="1" 
AR Path="/61980E21/619C56EF" Ref="#PWR0156"  Part="1" 
F 0 "#PWR0156" H 4420 2415 50  0001 C CNN
F 1 "GND" H 4425 2492 50  0000 C CNN
F 2 "" H 4420 2665 50  0001 C CNN
F 3 "" H 4420 2665 50  0001 C CNN
	1    4420 2665
	0    -1   -1   0   
$EndComp
Wire Wire Line
	4450 1415 4450 1370
Connection ~ 4450 1415
$Comp
L Device:C C?
U 1 1 619C56FB
P 4450 1220
AR Path="/61980CD5/619C56FB" Ref="C?"  Part="1" 
AR Path="/61980E21/619C56FB" Ref="C42"  Part="1" 
F 0 "C42" H 4565 1266 50  0000 L CNN
F 1 "100nF" H 4565 1175 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 4488 1070 50  0001 C CNN
F 3 "https://content.kemet.com/datasheets/KEM_C1002_X7R_SMD.pdf" H 4450 1220 50  0001 C CNN
F 4 "C0603C104J4RAC7867" H 4450 1220 50  0001 C CNN "MPN"
	1    4450 1220
	1    0    0    -1  
$EndComp
Wire Wire Line
	4450 1070 4450 1005
$Comp
L power:GND #PWR?
U 1 1 619C5702
P 4450 1005
AR Path="/61980CD5/619C5702" Ref="#PWR?"  Part="1" 
AR Path="/61980E21/619C5702" Ref="#PWR0157"  Part="1" 
F 0 "#PWR0157" H 4450 755 50  0001 C CNN
F 1 "GND" H 4450 870 50  0000 C CNN
F 2 "" H 4450 1005 50  0001 C CNN
F 3 "" H 4450 1005 50  0001 C CNN
	1    4450 1005
	-1   0    0    1   
$EndComp
Wire Notes Line
	1295 2920 5600 2920
Wire Notes Line
	5600 2920 5600 800 
Wire Notes Line
	5600 800  1295 800 
Wire Notes Line
	1295 800  1295 2920
Text Notes 1345 985  0    100  ~ 0
BMI270 6-Axis IMU - Unit A
Text HLabel 1920 2015 0    50   Input ~ 0
IMU_A_SDA
Text HLabel 1920 1915 0    50   Input ~ 0
IMU_A_SCL
NoConn ~ 2965 2315
NoConn ~ 2965 2415
Wire Wire Line
	4420 2665 4280 2665
Connection ~ 4280 2665
Wire Wire Line
	4280 2665 4280 2715
$Comp
L InertialMeasurementUnits:BMI270 U6
U 1 1 61D565FC
P 3565 2015
F 0 "U6" H 3565 2982 50  0000 C CNN
F 1 "BMI270" H 3565 2891 50  0000 C CNN
F 2 "XDCR_BMI270" H 3565 2015 50  0001 L BNN
F 3 "" H 3565 2015 50  0001 L BNN
F 4 "0.87mm" H 3565 2015 50  0001 L BNN "MAXIMUM_PACKAGE_HEIGHT"
F 5 "Manufacturer Recommendations" H 3565 2015 50  0001 L BNN "STANDARD"
F 6 "Bosch Sensortec" H 3565 2015 50  0001 L BNN "MANUFACTURER"
F 7 "1.0" H 3565 2015 50  0001 L BNN "PATREV"
	1    3565 2015
	1    0    0    -1  
$EndComp
Wire Wire Line
	4165 2315 4280 2315
Text HLabel 4280 2415 2    50   Input ~ 0
IMU_A_INT2
Text HLabel 4280 2315 2    50   Input ~ 0
IMU_A_INT1
Wire Wire Line
	4165 2415 4280 2415
NoConn ~ 2965 1615
$Comp
L Device:C C?
U 1 1 61DC4B7C
P 4890 1220
AR Path="/61980CD5/61DC4B7C" Ref="C?"  Part="1" 
AR Path="/61980E21/61DC4B7C" Ref="C40"  Part="1" 
F 0 "C40" H 5005 1266 50  0000 L CNN
F 1 "100nF" H 5005 1175 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 4928 1070 50  0001 C CNN
F 3 "https://content.kemet.com/datasheets/KEM_C1002_X7R_SMD.pdf" H 4890 1220 50  0001 C CNN
F 4 "C0603C104J4RAC7867" H 4890 1220 50  0001 C CNN "MPN"
	1    4890 1220
	1    0    0    -1  
$EndComp
Wire Wire Line
	4890 1070 4890 1005
$Comp
L power:GND #PWR?
U 1 1 61DC4B83
P 4890 1005
AR Path="/61980CD5/61DC4B83" Ref="#PWR?"  Part="1" 
AR Path="/61980E21/61DC4B83" Ref="#PWR037"  Part="1" 
F 0 "#PWR037" H 4890 755 50  0001 C CNN
F 1 "GND" H 4890 870 50  0000 C CNN
F 2 "" H 4890 1005 50  0001 C CNN
F 3 "" H 4890 1005 50  0001 C CNN
	1    4890 1005
	-1   0    0    1   
$EndComp
Wire Wire Line
	4450 1415 4890 1415
Wire Wire Line
	4890 1370 4890 1415
Connection ~ 4890 1415
Wire Wire Line
	4890 1415 5030 1415
$Comp
L power:+3.3V #PWR040
U 1 1 61DDCC15
P 5030 1415
F 0 "#PWR040" H 5030 1265 50  0001 C CNN
F 1 "+3.3V" V 5045 1543 50  0000 L CNN
F 2 "" H 5030 1415 50  0001 C CNN
F 3 "" H 5030 1415 50  0001 C CNN
	1    5030 1415
	0    1    1    0   
$EndComp
Wire Wire Line
	4165 1415 4295 1415
Wire Wire Line
	4165 1315 4295 1315
Wire Wire Line
	4295 1315 4295 1415
Connection ~ 4295 1415
Wire Wire Line
	4295 1415 4450 1415
NoConn ~ 4165 1615
Wire Wire Line
	2970 4360 2870 4360
$Comp
L power:GND #PWR?
U 1 1 61E1CA54
P 2870 4360
AR Path="/61980CD5/61E1CA54" Ref="#PWR?"  Part="1" 
AR Path="/61980E21/61E1CA54" Ref="#PWR031"  Part="1" 
F 0 "#PWR031" H 2870 4110 50  0001 C CNN
F 1 "GND" V 2875 4232 50  0000 R CNN
F 2 "" H 2870 4360 50  0001 C CNN
F 3 "" H 2870 4360 50  0001 C CNN
	1    2870 4360
	0    1    1    0   
$EndComp
Wire Wire Line
	4170 4860 4285 4860
Wire Wire Line
	4285 4860 4285 4910
Wire Wire Line
	4170 4960 4285 4960
$Comp
L power:GND #PWR?
U 1 1 61E1CA5D
P 4425 4910
AR Path="/61980CD5/61E1CA5D" Ref="#PWR?"  Part="1" 
AR Path="/61980E21/61E1CA5D" Ref="#PWR033"  Part="1" 
F 0 "#PWR033" H 4425 4660 50  0001 C CNN
F 1 "GND" H 4430 4737 50  0000 C CNN
F 2 "" H 4425 4910 50  0001 C CNN
F 3 "" H 4425 4910 50  0001 C CNN
	1    4425 4910
	0    -1   -1   0   
$EndComp
Wire Wire Line
	4455 3660 4455 3615
Connection ~ 4455 3660
$Comp
L Device:C C?
U 1 1 61E1CA66
P 4455 3465
AR Path="/61980CD5/61E1CA66" Ref="C?"  Part="1" 
AR Path="/61980E21/61E1CA66" Ref="C38"  Part="1" 
F 0 "C38" H 4570 3511 50  0000 L CNN
F 1 "100nF" H 4570 3420 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 4493 3315 50  0001 C CNN
F 3 "https://content.kemet.com/datasheets/KEM_C1002_X7R_SMD.pdf" H 4455 3465 50  0001 C CNN
F 4 "C0603C104J4RAC7867" H 4455 3465 50  0001 C CNN "MPN"
	1    4455 3465
	1    0    0    -1  
$EndComp
Wire Wire Line
	4455 3315 4455 3250
$Comp
L power:GND #PWR?
U 1 1 61E1CA6D
P 4455 3250
AR Path="/61980CD5/61E1CA6D" Ref="#PWR?"  Part="1" 
AR Path="/61980E21/61E1CA6D" Ref="#PWR035"  Part="1" 
F 0 "#PWR035" H 4455 3000 50  0001 C CNN
F 1 "GND" H 4455 3115 50  0000 C CNN
F 2 "" H 4455 3250 50  0001 C CNN
F 3 "" H 4455 3250 50  0001 C CNN
	1    4455 3250
	-1   0    0    1   
$EndComp
Wire Notes Line
	1300 5165 5605 5165
Wire Notes Line
	5605 5165 5605 3045
Wire Notes Line
	5605 3045 1300 3045
Wire Notes Line
	1300 3045 1300 5165
NoConn ~ 2970 4560
NoConn ~ 2970 4660
Wire Wire Line
	4425 4910 4285 4910
Connection ~ 4285 4910
Wire Wire Line
	4285 4910 4285 4960
$Comp
L InertialMeasurementUnits:BMI270 U7
U 1 1 61E1CA98
P 3570 4260
F 0 "U7" H 3570 5227 50  0000 C CNN
F 1 "BMI270" H 3570 5136 50  0000 C CNN
F 2 "XDCR_BMI270" H 3570 4260 50  0001 L BNN
F 3 "https://www.bosch-sensortec.com/media/boschsensortec/downloads/datasheets/bst-bmi270-ds000.pdf" H 3570 4260 50  0001 L BNN
F 4 "0.87mm" H 3570 4260 50  0001 L BNN "MAXIMUM_PACKAGE_HEIGHT"
F 5 "Manufacturer Recommendations" H 3570 4260 50  0001 L BNN "STANDARD"
F 6 "Bosch Sensortec" H 3570 4260 50  0001 L BNN "MANUFACTURER"
F 7 "1.0" H 3570 4260 50  0001 L BNN "PATREV"
	1    3570 4260
	1    0    0    -1  
$EndComp
Wire Wire Line
	4170 4560 4285 4560
Text HLabel 4285 4660 2    50   Input ~ 0
IMU_B_INT2
Text HLabel 4285 4560 2    50   Input ~ 0
IMU_B_INT1
Wire Wire Line
	4170 4660 4285 4660
NoConn ~ 2970 3860
$Comp
L Device:C C?
U 1 1 61E1CAA4
P 4895 3465
AR Path="/61980CD5/61E1CAA4" Ref="C?"  Part="1" 
AR Path="/61980E21/61E1CAA4" Ref="C41"  Part="1" 
F 0 "C41" H 5010 3511 50  0000 L CNN
F 1 "100nF" H 5010 3420 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 4933 3315 50  0001 C CNN
F 3 "https://content.kemet.com/datasheets/KEM_C1002_X7R_SMD.pdf" H 4895 3465 50  0001 C CNN
F 4 "C0603C104J4RAC7867" H 4895 3465 50  0001 C CNN "MPN"
	1    4895 3465
	1    0    0    -1  
$EndComp
Wire Wire Line
	4895 3315 4895 3250
$Comp
L power:GND #PWR?
U 1 1 61E1CAAB
P 4895 3250
AR Path="/61980CD5/61E1CAAB" Ref="#PWR?"  Part="1" 
AR Path="/61980E21/61E1CAAB" Ref="#PWR038"  Part="1" 
F 0 "#PWR038" H 4895 3000 50  0001 C CNN
F 1 "GND" H 4895 3115 50  0000 C CNN
F 2 "" H 4895 3250 50  0001 C CNN
F 3 "" H 4895 3250 50  0001 C CNN
	1    4895 3250
	-1   0    0    1   
$EndComp
Wire Wire Line
	4455 3660 4895 3660
Wire Wire Line
	4895 3615 4895 3660
Connection ~ 4895 3660
Wire Wire Line
	4895 3660 5035 3660
$Comp
L power:+3.3V #PWR0134
U 1 1 61E1CAB5
P 5035 3660
F 0 "#PWR0134" H 5035 3510 50  0001 C CNN
F 1 "+3.3V" V 5050 3788 50  0000 L CNN
F 2 "" H 5035 3660 50  0001 C CNN
F 3 "" H 5035 3660 50  0001 C CNN
	1    5035 3660
	0    1    1    0   
$EndComp
Wire Wire Line
	4170 3660 4300 3660
Wire Wire Line
	4170 3560 4300 3560
Wire Wire Line
	4300 3560 4300 3660
Connection ~ 4300 3660
Wire Wire Line
	4300 3660 4455 3660
NoConn ~ 4170 3860
Wire Wire Line
	2955 6620 2855 6620
$Comp
L power:GND #PWR?
U 1 1 61E214EC
P 2855 6620
AR Path="/61980CD5/61E214EC" Ref="#PWR?"  Part="1" 
AR Path="/61980E21/61E214EC" Ref="#PWR030"  Part="1" 
F 0 "#PWR030" H 2855 6370 50  0001 C CNN
F 1 "GND" V 2860 6492 50  0000 R CNN
F 2 "" H 2855 6620 50  0001 C CNN
F 3 "" H 2855 6620 50  0001 C CNN
	1    2855 6620
	0    1    1    0   
$EndComp
Wire Wire Line
	4155 7120 4270 7120
Wire Wire Line
	4270 7120 4270 7170
Wire Wire Line
	4155 7220 4270 7220
$Comp
L power:GND #PWR?
U 1 1 61E214F5
P 4410 7170
AR Path="/61980CD5/61E214F5" Ref="#PWR?"  Part="1" 
AR Path="/61980E21/61E214F5" Ref="#PWR032"  Part="1" 
F 0 "#PWR032" H 4410 6920 50  0001 C CNN
F 1 "GND" H 4415 6997 50  0000 C CNN
F 2 "" H 4410 7170 50  0001 C CNN
F 3 "" H 4410 7170 50  0001 C CNN
	1    4410 7170
	0    -1   -1   0   
$EndComp
Wire Wire Line
	4440 5920 4440 5875
Connection ~ 4440 5920
$Comp
L Device:C C?
U 1 1 61E214FE
P 4440 5725
AR Path="/61980CD5/61E214FE" Ref="C?"  Part="1" 
AR Path="/61980E21/61E214FE" Ref="C37"  Part="1" 
F 0 "C37" H 4555 5771 50  0000 L CNN
F 1 "100nF" H 4555 5680 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 4478 5575 50  0001 C CNN
F 3 "https://content.kemet.com/datasheets/KEM_C1002_X7R_SMD.pdf" H 4440 5725 50  0001 C CNN
F 4 "C0603C104J4RAC7867" H 4440 5725 50  0001 C CNN "MPN"
	1    4440 5725
	1    0    0    -1  
$EndComp
Wire Wire Line
	4440 5575 4440 5510
$Comp
L power:GND #PWR?
U 1 1 61E21505
P 4440 5510
AR Path="/61980CD5/61E21505" Ref="#PWR?"  Part="1" 
AR Path="/61980E21/61E21505" Ref="#PWR034"  Part="1" 
F 0 "#PWR034" H 4440 5260 50  0001 C CNN
F 1 "GND" H 4440 5375 50  0000 C CNN
F 2 "" H 4440 5510 50  0001 C CNN
F 3 "" H 4440 5510 50  0001 C CNN
	1    4440 5510
	-1   0    0    1   
$EndComp
Wire Notes Line
	1285 7425 5590 7425
Wire Notes Line
	5590 7425 5590 5305
Wire Notes Line
	5590 5305 1285 5305
Wire Notes Line
	1285 5305 1285 7425
Text Notes 1335 5490 0    100  ~ 0
BMI270 6-Axis IMU - Unit C
NoConn ~ 2955 6820
NoConn ~ 2955 6920
Wire Wire Line
	4410 7170 4270 7170
Connection ~ 4270 7170
Wire Wire Line
	4270 7170 4270 7220
$Comp
L InertialMeasurementUnits:BMI270 U5
U 1 1 61E21530
P 3555 6520
F 0 "U5" H 3555 7487 50  0000 C CNN
F 1 "BMI270" H 3555 7396 50  0000 C CNN
F 2 "XDCR_BMI270" H 3555 6520 50  0001 L BNN
F 3 "" H 3555 6520 50  0001 L BNN
F 4 "0.87mm" H 3555 6520 50  0001 L BNN "MAXIMUM_PACKAGE_HEIGHT"
F 5 "Manufacturer Recommendations" H 3555 6520 50  0001 L BNN "STANDARD"
F 6 "Bosch Sensortec" H 3555 6520 50  0001 L BNN "MANUFACTURER"
F 7 "1.0" H 3555 6520 50  0001 L BNN "PATREV"
	1    3555 6520
	1    0    0    -1  
$EndComp
Wire Wire Line
	4155 6820 4270 6820
Text HLabel 4270 6920 2    50   Input ~ 0
IMU_C_INT2
Text HLabel 4270 6820 2    50   Input ~ 0
IMU_C_INT1
Wire Wire Line
	4155 6920 4270 6920
NoConn ~ 2955 6120
$Comp
L Device:C C?
U 1 1 61E2153C
P 4880 5725
AR Path="/61980CD5/61E2153C" Ref="C?"  Part="1" 
AR Path="/61980E21/61E2153C" Ref="C39"  Part="1" 
F 0 "C39" H 4995 5771 50  0000 L CNN
F 1 "100nF" H 4995 5680 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 4918 5575 50  0001 C CNN
F 3 "https://content.kemet.com/datasheets/KEM_C1002_X7R_SMD.pdf" H 4880 5725 50  0001 C CNN
F 4 "C0603C104J4RAC7867" H 4880 5725 50  0001 C CNN "MPN"
	1    4880 5725
	1    0    0    -1  
$EndComp
Wire Wire Line
	4880 5575 4880 5510
$Comp
L power:GND #PWR?
U 1 1 61E21543
P 4880 5510
AR Path="/61980CD5/61E21543" Ref="#PWR?"  Part="1" 
AR Path="/61980E21/61E21543" Ref="#PWR036"  Part="1" 
F 0 "#PWR036" H 4880 5260 50  0001 C CNN
F 1 "GND" H 4880 5375 50  0000 C CNN
F 2 "" H 4880 5510 50  0001 C CNN
F 3 "" H 4880 5510 50  0001 C CNN
	1    4880 5510
	-1   0    0    1   
$EndComp
Wire Wire Line
	4440 5920 4880 5920
Wire Wire Line
	4880 5875 4880 5920
Connection ~ 4880 5920
Wire Wire Line
	4880 5920 5020 5920
$Comp
L power:+3.3V #PWR039
U 1 1 61E2154D
P 5020 5920
F 0 "#PWR039" H 5020 5770 50  0001 C CNN
F 1 "+3.3V" V 5035 6048 50  0000 L CNN
F 2 "" H 5020 5920 50  0001 C CNN
F 3 "" H 5020 5920 50  0001 C CNN
	1    5020 5920
	0    1    1    0   
$EndComp
Wire Wire Line
	4155 5920 4285 5920
Wire Wire Line
	4155 5820 4285 5820
Wire Wire Line
	4285 5820 4285 5920
Connection ~ 4285 5920
Wire Wire Line
	4285 5920 4440 5920
NoConn ~ 4155 6120
Text Notes 1350 3230 0    100  ~ 0
BMI270 6-Axis IMU - Unit B
$Comp
L power:+3.3V #PWR025
U 1 1 61E38FF3
P 1935 2450
F 0 "#PWR025" H 1935 2300 50  0001 C CNN
F 1 "+3.3V" V 1950 2578 50  0000 L CNN
F 2 "" H 1935 2450 50  0001 C CNN
F 3 "" H 1935 2450 50  0001 C CNN
	1    1935 2450
	0    -1   -1   0   
$EndComp
Wire Wire Line
	1920 1915 2145 1915
Wire Wire Line
	1920 2015 2370 2015
$Comp
L Device:R R21
U 1 1 61E4172F
P 2145 2225
F 0 "R21" H 2215 2271 50  0000 L CNN
F 1 "10K" V 2145 2150 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 2075 2225 50  0001 C CNN
F 3 "~" H 2145 2225 50  0001 C CNN
F 4 "RMCF0603FT10K0" H 2145 2225 50  0001 C CNN "MPN"
	1    2145 2225
	1    0    0    -1  
$EndComp
$Comp
L Device:R R45
U 1 1 61E41CB6
P 2370 2220
F 0 "R45" H 2435 2155 50  0000 L CNN
F 1 "10K" V 2370 2145 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 2300 2220 50  0001 C CNN
F 3 "~" H 2370 2220 50  0001 C CNN
F 4 "RMCF0603FT10K0" H 2370 2220 50  0001 C CNN "MPN"
	1    2370 2220
	1    0    0    -1  
$EndComp
Wire Wire Line
	1935 2450 2145 2450
Wire Wire Line
	2370 2450 2370 2370
Wire Wire Line
	2145 2375 2145 2450
Connection ~ 2145 2450
Wire Wire Line
	2145 2450 2370 2450
Wire Wire Line
	2145 2075 2145 1915
Connection ~ 2145 1915
Wire Wire Line
	2145 1915 2965 1915
Wire Wire Line
	2370 2070 2370 2015
Connection ~ 2370 2015
Wire Wire Line
	2370 2015 2965 2015
Text HLabel 1925 4260 0    50   Input ~ 0
IMU_B_SDA
Text HLabel 1925 4160 0    50   Input ~ 0
IMU_B_SCL
$Comp
L power:+3.3V #PWR026
U 1 1 61E53B26
P 1940 4695
F 0 "#PWR026" H 1940 4545 50  0001 C CNN
F 1 "+3.3V" V 1955 4823 50  0000 L CNN
F 2 "" H 1940 4695 50  0001 C CNN
F 3 "" H 1940 4695 50  0001 C CNN
	1    1940 4695
	0    -1   -1   0   
$EndComp
Wire Wire Line
	1925 4160 2150 4160
Wire Wire Line
	1925 4260 2375 4260
$Comp
L Device:R R22
U 1 1 61E53B2E
P 2150 4470
F 0 "R22" H 2220 4516 50  0000 L CNN
F 1 "10K" V 2150 4395 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 2080 4470 50  0001 C CNN
F 3 "~" H 2150 4470 50  0001 C CNN
F 4 "RMCF0603FT10K0" H 2150 4470 50  0001 C CNN "MPN"
	1    2150 4470
	1    0    0    -1  
$EndComp
$Comp
L Device:R R51
U 1 1 61E53B34
P 2375 4465
F 0 "R51" H 2440 4400 50  0000 L CNN
F 1 "10K" V 2375 4390 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 2305 4465 50  0001 C CNN
F 3 "~" H 2375 4465 50  0001 C CNN
F 4 "RMCF0603FT10K0" H 2375 4465 50  0001 C CNN "MPN"
	1    2375 4465
	1    0    0    -1  
$EndComp
Wire Wire Line
	1940 4695 2150 4695
Wire Wire Line
	2375 4695 2375 4615
Wire Wire Line
	2150 4620 2150 4695
Connection ~ 2150 4695
Wire Wire Line
	2150 4695 2375 4695
Wire Wire Line
	2150 4320 2150 4160
Connection ~ 2150 4160
Wire Wire Line
	2150 4160 2970 4160
Wire Wire Line
	2375 4315 2375 4260
Connection ~ 2375 4260
Wire Wire Line
	2375 4260 2970 4260
Text HLabel 1910 6520 0    50   Input ~ 0
IMU_C_SDA
Text HLabel 1910 6420 0    50   Input ~ 0
IMU_C_SCL
$Comp
L power:+3.3V #PWR024
U 1 1 61E58E2D
P 1925 6955
F 0 "#PWR024" H 1925 6805 50  0001 C CNN
F 1 "+3.3V" V 1940 7083 50  0000 L CNN
F 2 "" H 1925 6955 50  0001 C CNN
F 3 "" H 1925 6955 50  0001 C CNN
	1    1925 6955
	0    -1   -1   0   
$EndComp
Wire Wire Line
	1910 6420 2135 6420
Wire Wire Line
	1910 6520 2360 6520
$Comp
L Device:R R20
U 1 1 61E58E35
P 2135 6730
F 0 "R20" H 2205 6776 50  0000 L CNN
F 1 "10K" V 2135 6655 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 2065 6730 50  0001 C CNN
F 3 "~" H 2135 6730 50  0001 C CNN
F 4 "RMCF0603FT10K0" H 2135 6730 50  0001 C CNN "MPN"
	1    2135 6730
	1    0    0    -1  
$EndComp
$Comp
L Device:R R44
U 1 1 61E58E3B
P 2360 6725
F 0 "R44" H 2425 6660 50  0000 L CNN
F 1 "10K" V 2360 6650 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 2290 6725 50  0001 C CNN
F 3 "~" H 2360 6725 50  0001 C CNN
F 4 "RMCF0603FT10K0" H 2360 6725 50  0001 C CNN "MPN"
	1    2360 6725
	1    0    0    -1  
$EndComp
Wire Wire Line
	1925 6955 2135 6955
Wire Wire Line
	2360 6955 2360 6875
Wire Wire Line
	2135 6880 2135 6955
Connection ~ 2135 6955
Wire Wire Line
	2135 6955 2360 6955
Wire Wire Line
	2135 6580 2135 6420
Connection ~ 2135 6420
Wire Wire Line
	2135 6420 2955 6420
Wire Wire Line
	2360 6575 2360 6520
Connection ~ 2360 6520
Wire Wire Line
	2360 6520 2955 6520
Text Notes 7000 6725 0    50   ~ 0
VDD and VDDIO are ranged 1.71V - 3.6V and 1.2 - 3.6V tolerant, respectively, so no level shifters or LDO \nregulators necessary.
Wire Wire Line
	2745 6220 2955 6220
$Comp
L power:+3.3V #PWR027
U 1 1 61EFA088
P 2745 6220
F 0 "#PWR027" H 2745 6070 50  0001 C CNN
F 1 "+3.3V" V 2760 6348 50  0000 L CNN
F 2 "" H 2745 6220 50  0001 C CNN
F 3 "" H 2745 6220 50  0001 C CNN
	1    2745 6220
	0    -1   -1   0   
$EndComp
Wire Wire Line
	2760 3960 2970 3960
$Comp
L power:+3.3V #PWR029
U 1 1 61EFD8D9
P 2760 3960
F 0 "#PWR029" H 2760 3810 50  0001 C CNN
F 1 "+3.3V" V 2775 4088 50  0000 L CNN
F 2 "" H 2760 3960 50  0001 C CNN
F 3 "" H 2760 3960 50  0001 C CNN
	1    2760 3960
	0    -1   -1   0   
$EndComp
$Comp
L power:+3.3V #PWR028
U 1 1 61EFE068
P 2755 1715
F 0 "#PWR028" H 2755 1565 50  0001 C CNN
F 1 "+3.3V" V 2770 1843 50  0000 L CNN
F 2 "" H 2755 1715 50  0001 C CNN
F 3 "" H 2755 1715 50  0001 C CNN
	1    2755 1715
	0    -1   -1   0   
$EndComp
Text HLabel 1735 1640 0    50   Input ~ 0
IMU_CSA
Wire Wire Line
	2755 1715 2965 1715
Text Notes 7000 6850 0    50   ~ 0
See datasheet for the BMI270 for reference (incorporated in the schematic for Ctrl + D use)
$EndSCHEMATC