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Baro_IMU.sch
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Baro_IMU.sch
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EESchema Schematic File Version 4
EELAYER 30 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 15 20
Title ""
Date "2022-01-04"
Rev "1.00"
Comp "ApotheoTech LLC"
Comment1 "SCH: APT-KRIA-FMC"
Comment2 "Author: Chance Reimer"
Comment3 ""
Comment4 ""
$EndDescr
Text Notes 1790 3810 0 50 ~ 0
Page 21 of 110 of ICM-42688-P
Text Notes 660 920 0 157 ~ 31
Barometer and IMU
$Comp
L ApotheoTech:ICM-42688-P U9
U 1 1 61A8C484
P 3500 2500
F 0 "U9" H 2750 3140 50 0000 C CNN
F 1 "ICM-42688-P" H 2990 3060 50 0000 C CNN
F 2 "ApotheoTech_CXP_Lib:ICM-42688-P" H 3500 2500 50 0001 C CNN
F 3 "" H 3500 2500 50 0001 C CNN
1 3500 2500
1 0 0 -1
$EndComp
Wire Wire Line
3500 1800 3500 1500
Wire Wire Line
2800 2350 2400 2350
Wire Wire Line
2800 2650 2400 2650
Wire Wire Line
3400 3050 3400 3200
Wire Wire Line
3500 3050 3500 3200
Wire Wire Line
3600 3050 3600 3200
Wire Wire Line
3600 3200 3500 3200
Connection ~ 3500 3200
$Comp
L power:GND #PWR0180
U 1 1 61A9125A
P 3500 3700
F 0 "#PWR0180" H 3500 3450 50 0001 C CNN
F 1 "GND" H 3505 3527 50 0000 C CNN
F 2 "" H 3500 3700 50 0001 C CNN
F 3 "" H 3500 3700 50 0001 C CNN
1 3500 3700
1 0 0 -1
$EndComp
Wire Wire Line
4200 2550 4700 2550
Text GLabel 2800 3200 0 50 Input ~ 0
PL_3V3
Wire Wire Line
2800 3200 3100 3200
Wire Wire Line
4200 2350 4600 2350
$Comp
L power:GND #PWR0204
U 1 1 61A93C0F
P 4600 2350
F 0 "#PWR0204" H 4600 2100 50 0001 C CNN
F 1 "GND" V 4605 2177 50 0000 C CNN
F 2 "" H 4600 2350 50 0001 C CNN
F 3 "" H 4600 2350 50 0001 C CNN
1 4600 2350
0 -1 -1 0
$EndComp
Text GLabel 4950 2650 2 50 Input ~ 0
PL_3V3
$Comp
L Device:C C?
U 1 1 61A9C971
P 3100 3450
AR Path="/5F71E87D/61A9C971" Ref="C?" Part="1"
AR Path="/5F71E4A6/61A9C971" Ref="C?" Part="1"
AR Path="/6104E394/61A9C971" Ref="C?" Part="1"
AR Path="/637471EA/61A9C971" Ref="C?" Part="1"
AR Path="/61AA736C/61A9C971" Ref="C?" Part="1"
AR Path="/63747F19/61A9C971" Ref="C?" Part="1"
AR Path="/61A5200E/61A9C971" Ref="C179" Part="1"
F 0 "C179" H 2930 3370 50 0000 C CNN
F 1 "0.01uF" H 2850 3440 50 0000 C CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 3138 3300 50 0001 C CNN
F 3 "~" H 3100 3450 50 0001 C CNN
F 4 "04023D103KAT2A" H 3100 3450 50 0001 C CNN "PartNumber"
F 5 "+-10%" H 3100 3450 50 0001 C CNN "Tolerance"
F 6 "25V" H 2905 3515 50 0000 C CNN "Voltage"
F 7 "X5R" H 3100 3450 50 0001 C CNN "Temp_Val"
1 3100 3450
-1 0 0 1
$EndComp
Wire Wire Line
3100 3300 3100 3200
Connection ~ 3100 3200
Wire Wire Line
3100 3200 3400 3200
Wire Wire Line
3100 3600 3100 3650
Wire Wire Line
3100 3650 3500 3650
Wire Wire Line
3500 3200 3500 3650
Wire Wire Line
3500 3700 3500 3650
Connection ~ 3500 3650
$Comp
L Device:C C?
U 1 1 61AA6512
P 4250 2850
AR Path="/5F71E87D/61AA6512" Ref="C?" Part="1"
AR Path="/5F71E4A6/61AA6512" Ref="C?" Part="1"
AR Path="/6314CDE6/61AA6512" Ref="C?" Part="1"
AR Path="/6314F719/61AA6512" Ref="C?" Part="1"
AR Path="/61AA736C/61AA6512" Ref="C?" Part="1"
AR Path="/63747F19/61AA6512" Ref="C?" Part="1"
AR Path="/61A5200E/61AA6512" Ref="C180" Part="1"
F 0 "C180" H 4090 2790 50 0000 C CNN
F 1 "0.1uF" H 4030 2855 50 0000 C CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 4288 2700 50 0001 C CNN
F 3 "~" H 4250 2850 50 0001 C CNN
F 4 "TMK105BJ104KVHF" H 4250 2850 50 0001 C CNN "PartNumber"
F 5 "+-10%" H 4250 2850 50 0001 C CNN "Tolerance"
F 6 "25V" H 4065 2930 50 0000 C CNN "Voltage"
F 7 "X5R" H 4250 2850 50 0001 C CNN "Temp_Val"
F 8 "https://www.digikey.com/en/products/detail/TMK105BJ104KVHF/587-3808-1-ND/4811278?itemSeq=375666509" V 4250 2850 50 0001 C CNN "URL"
1 4250 2850
-1 0 0 1
$EndComp
$Comp
L Device:C C?
U 1 1 61AE65E0
P 4700 2850
AR Path="/5F71E87D/61AE65E0" Ref="C?" Part="1"
AR Path="/6314DEA9/61AE65E0" Ref="C?" Part="1"
AR Path="/6314F1AA/61AE65E0" Ref="C?" Part="1"
AR Path="/61A5200E/61AE65E0" Ref="C263" Part="1"
F 0 "C263" H 4815 2941 50 0000 L CNN
F 1 "2.2uF" H 4815 2850 50 0000 L CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 4738 2700 50 0001 C CNN
F 3 "~" H 4700 2850 50 0001 C CNN
F 4 "+-10%" H 4700 2850 50 0001 C CNN "Tolerance"
F 5 "25V" H 4815 2759 50 0000 L CNN "Voltage"
F 6 "GRM155R61E225KE1D" H 4700 2850 50 0001 C CNN "PartNumber"
1 4700 2850
1 0 0 -1
$EndComp
Wire Wire Line
4200 2650 4250 2650
Wire Wire Line
4700 2700 4700 2650
Connection ~ 4700 2650
Wire Wire Line
4700 2650 4950 2650
Wire Wire Line
4250 2700 4250 2650
Connection ~ 4250 2650
Wire Wire Line
4250 2650 4700 2650
Wire Wire Line
4250 3000 4250 3050
Wire Wire Line
4250 3050 4700 3050
Wire Wire Line
4700 3050 4700 3000
Wire Wire Line
4700 3050 4700 3100
Connection ~ 4700 3050
$Comp
L power:GND #PWR0321
U 1 1 61AE9494
P 4700 3100
F 0 "#PWR0321" H 4700 2850 50 0001 C CNN
F 1 "GND" H 4705 2927 50 0000 C CNN
F 2 "" H 4700 3100 50 0001 C CNN
F 3 "" H 4700 3100 50 0001 C CNN
1 4700 3100
1 0 0 -1
$EndComp
Text HLabel 2400 1600 0 50 Input ~ 0
HDC02_SDI_ICM_42688
Text HLabel 2400 1500 0 50 Input ~ 0
HDC07_SCLK_ICM_42688
Wire Wire Line
3500 1500 2400 1500
Wire Wire Line
2400 1600 3400 1600
Wire Wire Line
3400 1600 3400 1800
Wire Wire Line
3600 1800 3600 1400
Wire Wire Line
3600 1400 3250 1400
Text HLabel 2400 1400 0 50 Input ~ 0
HDC08_CS_ICM_42688
Text HLabel 2400 2350 0 50 Output ~ 0
HDC01_SDO_ICM_42688
Text HLabel 2400 2650 0 50 Output ~ 0
HDC00_CC_INT_ICM_42688
Text HLabel 4700 2550 2 50 Input ~ 0
HDC03_CLK_ICM_42688
$Comp
L power:GND #PWR0323
U 1 1 61A70D3B
P 7050 2100
F 0 "#PWR0323" H 7050 1850 50 0001 C CNN
F 1 "GND" H 7055 1927 50 0000 C CNN
F 2 "" H 7050 2100 50 0001 C CNN
F 3 "" H 7050 2100 50 0001 C CNN
1 7050 2100
1 0 0 -1
$EndComp
Wire Wire Line
8565 1560 8965 1560
Text HLabel 8965 1560 2 50 BiDi ~ 0
HDC04_SDA_SDI_MS5611
Wire Wire Line
8565 1460 8965 1460
Text HLabel 8965 1460 2 50 Input ~ 0
HDC05_SCL_MS5611
$Comp
L ApotheoTech:MS561101BA03-50 IC22
U 1 1 629D52A8
P 7265 1460
F 0 "IC22" H 7915 1725 50 0000 C CNN
F 1 "MS561101BA03-50" H 7915 1634 50 0000 C CNN
F 2 "ApotheoTech_CXP_Lib:MS561101BA03-50" H 8415 1560 50 0001 L CNN
F 3 "http://www.te.com/usa-en/search.html?q=ms5611&source=header" H 8415 1460 50 0001 L CNN
F 4 "Sensor Pressure 1.2bar Barometric SMD MS561101BA03-50, Barometric Pressure Sensor, 1200mbar 0 3.6 V Output, 8-Pin QFN" H 8415 1360 50 0001 L CNN "Description"
F 5 "" H 8415 1260 50 0001 L CNN "Height"
F 6 "824-MS561101BA03-50" H 8415 1160 50 0001 L CNN "Mouser Part Number"
F 7 "https://www.mouser.co.uk/ProductDetail/Measurement-Specialties/MS561101BA03-50/?qs=%252BgKeJhng5iV%252BnCz6Qd5iDw%3D%3D" H 8415 1060 50 0001 L CNN "Mouser Price/Stock"
F 8 "TE Connectivity" H 8415 960 50 0001 L CNN "Manufacturer_Name"
F 9 "MS561101BA03-50" H 8415 860 50 0001 L CNN "Manufacturer_Part_Number"
1 7265 1460
1 0 0 -1
$EndComp
$Comp
L Device:C C?
U 1 1 61A74E86
P 7100 1250
AR Path="/5F71E87D/61A74E86" Ref="C?" Part="1"
AR Path="/5F71E4A6/61A74E86" Ref="C?" Part="1"
AR Path="/6314CDE6/61A74E86" Ref="C?" Part="1"
AR Path="/6314F719/61A74E86" Ref="C?" Part="1"
AR Path="/61AA736C/61A74E86" Ref="C?" Part="1"
AR Path="/63747F19/61A74E86" Ref="C?" Part="1"
AR Path="/61A5200E/61A74E86" Ref="C264" Part="1"
F 0 "C264" H 6940 1190 50 0000 C CNN
F 1 "0.1uF" H 6880 1255 50 0000 C CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 7138 1100 50 0001 C CNN
F 3 "~" H 7100 1250 50 0001 C CNN
F 4 "TMK105BJ104KVHF" H 7100 1250 50 0001 C CNN "PartNumber"
F 5 "+-10%" H 7100 1250 50 0001 C CNN "Tolerance"
F 6 "25V" H 6915 1330 50 0000 C CNN "Voltage"
F 7 "X5R" H 7100 1250 50 0001 C CNN "Temp_Val"
F 8 "https://www.digikey.com/en/products/detail/TMK105BJ104KVHF/587-3808-1-ND/4811278?itemSeq=375666509" V 7100 1250 50 0001 C CNN "URL"
1 7100 1250
1 0 0 -1
$EndComp
Wire Wire Line
7265 1460 7100 1460
Wire Wire Line
7100 1460 7100 1400
Wire Wire Line
7100 1100 7100 950
$Comp
L power:GND #PWR037
U 1 1 629E0059
P 7100 950
F 0 "#PWR037" H 7100 700 50 0001 C CNN
F 1 "GND" H 7105 777 50 0000 C CNN
F 2 "" H 7100 950 50 0001 C CNN
F 3 "" H 7100 950 50 0001 C CNN
1 7100 950
-1 0 0 1
$EndComp
Wire Wire Line
8565 1760 8700 1760
Wire Wire Line
8700 1760 8700 1950
Wire Wire Line
8700 1950 8650 1950
Wire Wire Line
7150 1950 7150 1760
Wire Wire Line
7150 1760 7265 1760
Wire Wire Line
7265 1660 7050 1660
Wire Wire Line
7050 1660 7050 2100
Wire Wire Line
8565 1660 8965 1660
Text HLabel 8965 1660 2 50 Output ~ 0
HDC10_SDO_MS5611
Wire Wire Line
8700 1760 8965 1760
Connection ~ 8700 1760
Text HLabel 8965 1760 2 50 Output ~ 0
HDC11_CS_MS5611
Wire Wire Line
7265 1560 6865 1560
Text HLabel 6865 1560 0 50 Input ~ 0
HDC23_MODE_MS5611
Wire Wire Line
7100 1460 6850 1460
Connection ~ 7100 1460
Text GLabel 6850 1460 0 50 Input ~ 0
PL_3V3
$Comp
L Device:R R?
U 1 1 63E10013
P 3250 1200
AR Path="/5F71E87D/63E10013" Ref="R?" Part="1"
AR Path="/6314F1AA/63E10013" Ref="R?" Part="1"
AR Path="/6314F719/63E10013" Ref="R?" Part="1"
AR Path="/61AA736C/63E10013" Ref="R?" Part="1"
AR Path="/61A5200E/63E10013" Ref="R44" Part="1"
F 0 "R44" H 3320 1291 50 0000 L CNN
F 1 "10K" H 3320 1200 50 0000 L CNN
F 2 "Resistor_SMD:R_0402_1005Metric" V 3180 1200 50 0001 C CNN
F 3 "~" H 3250 1200 50 0001 C CNN
F 4 "1%" H 3320 1109 50 0000 L CNN "Tolerance"
F 5 "1/10W" H 3250 1200 50 0001 C CNN "Power"
F 6 "ERJ-2RKF1002X" H 3250 1200 50 0001 C CNN "PartNumber"
F 7 "https://www.digikey.com/en/products/detail/panasonic-electronic-components/ERJ-2RKF1002X/192073" H 3250 1200 50 0001 C CNN "URL"
1 3250 1200
1 0 0 -1
$EndComp
Text GLabel 3450 1000 2 50 Input ~ 0
PL_3V3
Wire Wire Line
3450 1000 3250 1000
Wire Wire Line
3250 1000 3250 1050
Wire Wire Line
3250 1350 3250 1400
Connection ~ 3250 1400
Wire Wire Line
3250 1400 2400 1400
$Comp
L Device:R R?
U 1 1 632CCF51
P 8650 2150
AR Path="/5F71E87D/632CCF51" Ref="R?" Part="1"
AR Path="/6314F1AA/632CCF51" Ref="R?" Part="1"
AR Path="/6314F719/632CCF51" Ref="R?" Part="1"
AR Path="/61AA736C/632CCF51" Ref="R?" Part="1"
AR Path="/61A5200E/632CCF51" Ref="R51" Part="1"
F 0 "R51" H 8720 2241 50 0000 L CNN
F 1 "10K" H 8720 2150 50 0000 L CNN
F 2 "Resistor_SMD:R_0402_1005Metric" V 8580 2150 50 0001 C CNN
F 3 "~" H 8650 2150 50 0001 C CNN
F 4 "1%" H 8720 2059 50 0000 L CNN "Tolerance"
F 5 "1/10W" H 8650 2150 50 0001 C CNN "Power"
F 6 "ERJ-2RKF1002X" H 8650 2150 50 0001 C CNN "PartNumber"
F 7 "https://www.digikey.com/en/products/detail/panasonic-electronic-components/ERJ-2RKF1002X/192073" H 8650 2150 50 0001 C CNN "URL"
1 8650 2150
-1 0 0 1
$EndComp
Text GLabel 8450 2350 0 50 Input ~ 0
PL_3V3
Wire Wire Line
8450 2350 8650 2350
Wire Wire Line
8650 2350 8650 2300
Wire Wire Line
8650 2000 8650 1950
Connection ~ 8650 1950
Wire Wire Line
8650 1950 7150 1950
$EndSCHEMATC