diff options
Diffstat (limited to 'driver/driver.sch')
| -rw-r--r-- | driver/driver.sch | 1149 |
1 files changed, 1149 insertions, 0 deletions
diff --git a/driver/driver.sch b/driver/driver.sch new file mode 100644 index 0000000..799fb9d --- /dev/null +++ b/driver/driver.sch @@ -0,0 +1,1149 @@ +EESchema Schematic File Version 4 +LIBS:driver-cache +EELAYER 26 0 +EELAYER END +$Descr A2 23386 16535 +encoding utf-8 +Sheet 1 1 +Title "" +Date "" +Rev "" +Comp "" +Comment1 "" +Comment2 "" +Comment3 "" +Comment4 "" +$EndDescr +$Comp +L Device:R_Small R? +U 1 1 5C3D5DD5 +P 9150 8050 +F 0 "R?" V 8954 8050 50 0000 C CNN +F 1 "5mR 1W" V 9045 8050 50 0000 C CNN +F 2 "" H 9150 8050 50 0001 C CNN +F 3 "~" H 9150 8050 50 0001 C CNN + 1 9150 8050 + 1 0 0 -1 +$EndComp +$Comp +L Device:R_Small R? +U 1 1 5C3D5E81 +P 9250 8050 +F 0 "R?" V 9054 8050 50 0001 C CNN +F 1 "5mR 1W" V 9145 8050 50 0001 C CNN +F 2 "" H 9250 8050 50 0001 C CNN +F 3 "~" H 9250 8050 50 0001 C CNN + 1 9250 8050 + 1 0 0 -1 +$EndComp +$Comp +L Device:R_Small R? +U 1 1 5C3D5FC2 +P 9350 8050 +F 0 "R?" V 9154 8050 50 0001 C CNN +F 1 "5mR 1W" V 9245 8050 50 0001 C CNN +F 2 "" H 9350 8050 50 0001 C CNN +F 3 "~" H 9350 8050 50 0001 C CNN + 1 9350 8050 + 1 0 0 -1 +$EndComp +$Comp +L Device:R_Small R? +U 1 1 5C3D600E +P 9450 8050 +F 0 "R?" V 9254 8050 50 0001 C CNN +F 1 "5mR 1W" V 9345 8050 50 0001 C CNN +F 2 "" H 9450 8050 50 0001 C CNN +F 3 "~" H 9450 8050 50 0001 C CNN + 1 9450 8050 + 1 0 0 -1 +$EndComp +$Comp +L Device:R_Small R? +U 1 1 5C3D603D +P 9550 8050 +F 0 "R?" V 9354 8050 50 0001 C CNN +F 1 "5mR 1W" V 9445 8050 50 0001 C CNN +F 2 "" H 9550 8050 50 0001 C CNN +F 3 "~" H 9550 8050 50 0001 C CNN + 1 9550 8050 + 1 0 0 -1 +$EndComp +$Comp +L Analog_ADC:INA226 U? +U 1 1 5C3D6130 +P 10800 8050 +F 0 "U?" H 10550 8500 50 0000 C CNN +F 1 "INA226" H 10950 8500 50 0000 C CNN +F 2 "Package_SO:MSOP-10_3x3mm_P0.5mm" H 10850 8150 50 0001 C CNN +F 3 "http://www.ti.com/lit/ds/symlink/ina226.pdf" H 11150 7950 50 0001 C CNN + 1 10800 8050 + 1 0 0 -1 +$EndComp +$Comp +L power:GND #PWR? +U 1 1 5C3D6C90 +P 10800 8550 +F 0 "#PWR?" H 10800 8300 50 0001 C CNN +F 1 "GND" H 10805 8377 50 0000 C CNN +F 2 "" H 10800 8550 50 0001 C CNN +F 3 "" H 10800 8550 50 0001 C CNN + 1 10800 8550 + 1 0 0 -1 +$EndComp +$Comp +L power:GND #PWR? +U 1 1 5C3D6E59 +P 11300 8550 +F 0 "#PWR?" H 11300 8300 50 0001 C CNN +F 1 "GND" H 11305 8377 50 0000 C CNN +F 2 "" H 11300 8550 50 0001 C CNN +F 3 "" H 11300 8550 50 0001 C CNN + 1 11300 8550 + 1 0 0 -1 +$EndComp +Wire Wire Line + 11300 8550 11300 7850 +Wire Wire Line + 11200 7750 11300 7750 +Wire Wire Line + 11300 7750 11300 7850 +Connection ~ 11300 7850 +Wire Wire Line + 11300 7850 11200 7850 +$Comp +L Connector_Generic:Conn_01x02 J? +U 1 1 5C3D7CA4 +P 6000 6350 +F 0 "J?" H 5920 6025 50 0000 C CNN +F 1 "Conn_01x02" H 5920 6116 50 0000 C CNN +F 2 "" H 6000 6350 50 0001 C CNN +F 3 "~" H 6000 6350 50 0001 C CNN + 1 6000 6350 + -1 0 0 1 +$EndComp +Wire Wire Line + 9150 8150 9150 8250 +Wire Wire Line + 9150 8250 9250 8250 +Wire Wire Line + 9550 8250 9550 8150 +Wire Wire Line + 9450 8150 9450 8250 +Connection ~ 9450 8250 +Wire Wire Line + 9450 8250 9550 8250 +Wire Wire Line + 9350 8250 9350 8150 +Connection ~ 9350 8250 +Wire Wire Line + 9350 8250 9450 8250 +Wire Wire Line + 9250 8150 9250 8250 +Connection ~ 9250 8250 +Wire Wire Line + 9250 8250 9350 8250 +Wire Wire Line + 9150 7950 9150 7850 +Wire Wire Line + 9150 7850 9250 7850 +Wire Wire Line + 9550 7850 9550 7950 +Wire Wire Line + 9450 7950 9450 7850 +Connection ~ 9450 7850 +Wire Wire Line + 9450 7850 9550 7850 +Wire Wire Line + 9350 7850 9350 7950 +Connection ~ 9350 7850 +Wire Wire Line + 9350 7850 9450 7850 +Wire Wire Line + 9250 7950 9250 7850 +Connection ~ 9250 7850 +Wire Wire Line + 9250 7850 9350 7850 +$Comp +L Transistor_FET:IRF7480M Q? +U 1 1 5C3D9DBF +P 8750 6600 +F 0 "Q?" H 8955 6646 50 0000 L CNN +F 1 "IRF7480M" H 8955 6555 50 0000 L CNN +F 2 "Package_DirectFET:DirectFET_ME" H 8750 6600 50 0001 C CIN +F 3 "https://www.infineon.com/dgdl/Infineon-IRF7480M-DS-v01_02-EN.pdf?fileId=5546d462533600a4015355ff8fa41c30" H 8750 6600 50 0001 L CNN + 1 8750 6600 + 1 0 0 -1 +$EndComp +$Comp +L Transistor_FET:IRF7480M Q? +U 1 1 5C3DA5D0 +P 8750 5650 +F 0 "Q?" H 8955 5696 50 0000 L CNN +F 1 "IRF7480M" H 8950 5800 50 0000 L CNN +F 2 "Package_DirectFET:DirectFET_ME" H 8750 5650 50 0001 C CIN +F 3 "https://www.infineon.com/dgdl/Infineon-IRF7480M-DS-v01_02-EN.pdf?fileId=5546d462533600a4015355ff8fa41c30" H 8750 5650 50 0001 L CNN + 1 8750 5650 + 1 0 0 -1 +$EndComp +Wire Wire Line + 8850 5850 8850 6150 +$Comp +L Transistor_FET:IRF7480M Q? +U 1 1 5C3DAAC4 +P 9950 5650 +F 0 "Q?" H 10156 5696 50 0000 L CNN +F 1 "IRF7480M" H 10100 5800 50 0000 L CNN +F 2 "Package_DirectFET:DirectFET_ME" H 9950 5650 50 0001 C CIN +F 3 "https://www.infineon.com/dgdl/Infineon-IRF7480M-DS-v01_02-EN.pdf?fileId=5546d462533600a4015355ff8fa41c30" H 9950 5650 50 0001 L CNN + 1 9950 5650 + -1 0 0 -1 +$EndComp +$Comp +L Connector_Generic:Conn_01x02 J? +U 1 1 5C3DB289 +P 9300 5950 +F 0 "J?" V 9266 5762 50 0000 R CNN +F 1 "Conn_01x02" V 9400 6150 50 0000 R CNN +F 2 "" H 9300 5950 50 0001 C CNN +F 3 "~" H 9300 5950 50 0001 C CNN + 1 9300 5950 + 0 -1 -1 0 +$EndComp +$Comp +L Transistor_FET:IRF7480M Q? +U 1 1 5C3DB5E6 +P 9950 6600 +F 0 "Q?" H 10156 6646 50 0000 L CNN +F 1 "IRF7480M" H 10156 6555 50 0000 L CNN +F 2 "Package_DirectFET:DirectFET_ME" H 9950 6600 50 0001 C CIN +F 3 "https://www.infineon.com/dgdl/Infineon-IRF7480M-DS-v01_02-EN.pdf?fileId=5546d462533600a4015355ff8fa41c30" H 9950 6600 50 0001 L CNN + 1 9950 6600 + -1 0 0 -1 +$EndComp +$Comp +L Device:R_Small R? +U 1 1 5C3DB9A3 +P 8250 5650 +F 0 "R?" V 8054 5650 50 0000 C CNN +F 1 "0R" V 8145 5650 50 0000 C CNN +F 2 "" H 8250 5650 50 0001 C CNN +F 3 "~" H 8250 5650 50 0001 C CNN + 1 8250 5650 + 0 1 1 0 +$EndComp +Wire Wire Line + 8050 5650 8150 5650 +Wire Wire Line + 8350 5650 8450 5650 +Wire Wire Line + 8450 5700 8450 5650 +Wire Wire Line + 8450 5650 8550 5650 +$Comp +L power:GND #PWR? +U 1 1 5C3E47F9 +P 7350 6500 +F 0 "#PWR?" H 7350 6250 50 0001 C CNN +F 1 "GND" H 7355 6327 50 0000 C CNN +F 2 "" H 7350 6500 50 0001 C CNN +F 3 "" H 7350 6500 50 0001 C CNN + 1 7350 6500 + 1 0 0 -1 +$EndComp +Wire Wire Line + 8850 6150 9300 6150 +Connection ~ 8850 6150 +Wire Wire Line + 8850 6150 8850 6400 +Wire Wire Line + 9400 6150 9850 6150 +Wire Wire Line + 9850 6150 9850 6400 +Wire Wire Line + 9850 6150 9850 5850 +Connection ~ 9850 6150 +Wire Wire Line + 8850 5450 8850 5350 +Wire Wire Line + 8850 5350 9350 5350 +Wire Wire Line + 9850 5350 9850 5450 +Wire Wire Line + 8850 6800 8850 6900 +Wire Wire Line + 8850 6900 9350 6900 +Wire Wire Line + 9850 6900 9850 6800 +Wire Wire Line + 9350 7850 9350 6900 +Connection ~ 9350 6900 +Wire Wire Line + 9350 6900 9850 6900 +Wire Wire Line + 10400 8250 9550 8250 +Connection ~ 9550 8250 +Wire Wire Line + 10400 8150 9750 8150 +Wire Wire Line + 9750 8150 9750 7850 +Wire Wire Line + 9750 7850 9550 7850 +Connection ~ 9550 7850 +Wire Wire Line + 10400 7750 10300 7750 +Wire Wire Line + 10300 7750 10300 5350 +Wire Wire Line + 10300 5350 9850 5350 +Connection ~ 9850 5350 +Wire Wire Line + 6200 6250 6200 4100 +Wire Wire Line + 6200 4100 9350 4100 +Wire Wire Line + 9350 4100 9350 5350 +Connection ~ 9350 5350 +Wire Wire Line + 9350 5350 9850 5350 +Wire Wire Line + 9350 8250 9350 8500 +Wire Wire Line + 9350 8500 6200 8500 +Wire Wire Line + 6200 8500 6200 6350 +$Comp +L power:+15V #PWR? +U 1 1 5C3FCAC5 +P 7350 5700 +F 0 "#PWR?" H 7350 5550 50 0001 C CNN +F 1 "+15V" H 7365 5873 50 0000 C CNN +F 2 "" H 7350 5700 50 0001 C CNN +F 3 "" H 7350 5700 50 0001 C CNN + 1 7350 5700 + 1 0 0 -1 +$EndComp +Connection ~ 8450 5650 +$Comp +L Device:R_Small R? +U 1 1 5C405205 +P 8250 6600 +F 0 "R?" V 8450 6600 50 0000 C CNN +F 1 "0R" V 8350 6600 50 0000 C CNN +F 2 "" H 8250 6600 50 0001 C CNN +F 3 "~" H 8250 6600 50 0001 C CNN + 1 8250 6600 + 0 1 1 0 +$EndComp +Wire Wire Line + 8050 6600 8150 6600 +$Comp +L components:TC4427 U? +U 1 1 5C406E47 +P 7350 6100 +F 0 "U?" H 7050 6450 50 0000 C CNN +F 1 "TC4427" H 7600 6450 50 0000 C CNN +F 2 "" H 7350 6100 50 0001 C CNN +F 3 "" H 7350 6100 50 0001 C CNN + 1 7350 6100 + 1 0 0 -1 +$EndComp +Wire Wire Line + 7850 5950 8050 5950 +Wire Wire Line + 8050 5950 8050 5650 +Wire Wire Line + 7850 6250 8050 6250 +Wire Wire Line + 8050 6250 8050 6600 +$Comp +L Device:C_Small C? +U 1 1 5C40F6B4 +P 8450 5800 +F 0 "C?" H 8250 5850 50 0000 L CNN +F 1 "0" H 8300 5700 50 0000 L CNN +F 2 "" H 8450 5800 50 0001 C CNN +F 3 "~" H 8450 5800 50 0001 C CNN + 1 8450 5800 + 1 0 0 -1 +$EndComp +$Comp +L Device:C_Small C? +U 1 1 5C40F928 +P 8450 6450 +F 0 "C?" H 8250 6550 50 0000 L CNN +F 1 "0" H 8300 6400 50 0000 L CNN +F 2 "" H 8450 6450 50 0001 C CNN +F 3 "~" H 8450 6450 50 0001 C CNN + 1 8450 6450 + 1 0 0 -1 +$EndComp +$Comp +L Device:R_Small R? +U 1 1 5C41E378 +P 10700 5650 +F 0 "R?" V 10504 5650 50 0000 C CNN +F 1 "0R" V 10595 5650 50 0000 C CNN +F 2 "" H 10700 5650 50 0001 C CNN +F 3 "~" H 10700 5650 50 0001 C CNN + 1 10700 5650 + 0 -1 1 0 +$EndComp +Wire Wire Line + 10900 5650 10800 5650 +Wire Wire Line + 10600 5650 10500 5650 +$Comp +L power:GND #PWR? +U 1 1 5C41E380 +P 10700 6200 +F 0 "#PWR?" H 10700 5950 50 0001 C CNN +F 1 "GND" H 10705 6027 50 0000 C CNN +F 2 "" H 10700 6200 50 0001 C CNN +F 3 "" H 10700 6200 50 0001 C CNN + 1 10700 6200 + -1 0 0 -1 +$EndComp +Wire Wire Line + 10500 5700 10500 5650 +$Comp +L power:GND #PWR? +U 1 1 5C41E390 +P 11600 6500 +F 0 "#PWR?" H 11600 6250 50 0001 C CNN +F 1 "GND" H 11605 6327 50 0000 C CNN +F 2 "" H 11600 6500 50 0001 C CNN +F 3 "" H 11600 6500 50 0001 C CNN + 1 11600 6500 + -1 0 0 -1 +$EndComp +$Comp +L power:+15V #PWR? +U 1 1 5C41E396 +P 11600 5700 +F 0 "#PWR?" H 11600 5550 50 0001 C CNN +F 1 "+15V" H 11615 5873 50 0000 C CNN +F 2 "" H 11600 5700 50 0001 C CNN +F 3 "" H 11600 5700 50 0001 C CNN + 1 11600 5700 + -1 0 0 -1 +$EndComp +Connection ~ 10500 5650 +$Comp +L Device:R_Small R? +U 1 1 5C41E39D +P 10700 6600 +F 0 "R?" V 10750 6450 50 0000 C CNN +F 1 "0R" V 10800 6600 50 0000 C CNN +F 2 "" H 10700 6600 50 0001 C CNN +F 3 "~" H 10700 6600 50 0001 C CNN + 1 10700 6600 + 0 -1 1 0 +$EndComp +Wire Wire Line + 10900 6600 10800 6600 +$Comp +L components:TC4427 U? +U 1 1 5C41E3A6 +P 11600 6100 +F 0 "U?" H 11300 6450 50 0000 C CNN +F 1 "TC4427" H 11850 6450 50 0000 C CNN +F 2 "" H 11600 6100 50 0001 C CNN +F 3 "" H 11600 6100 50 0001 C CNN + 1 11600 6100 + -1 0 0 -1 +$EndComp +Wire Wire Line + 11100 5950 10900 5950 +Wire Wire Line + 10900 5950 10900 5650 +Wire Wire Line + 11100 6250 10900 6250 +Wire Wire Line + 10900 6250 10900 6600 +$Comp +L Device:C_Small C? +U 1 1 5C41E3B0 +P 10500 5800 +F 0 "C?" H 10592 5846 50 0000 L CNN +F 1 "0" H 10592 5755 50 0000 L CNN +F 2 "" H 10500 5800 50 0001 C CNN +F 3 "~" H 10500 5800 50 0001 C CNN + 1 10500 5800 + -1 0 0 -1 +$EndComp +$Comp +L Device:C_Small C? +U 1 1 5C41E3B6 +P 10500 6450 +F 0 "C?" H 10592 6496 50 0000 L CNN +F 1 "0" H 10592 6405 50 0000 L CNN +F 2 "" H 10500 6450 50 0001 C CNN +F 3 "~" H 10500 6450 50 0001 C CNN + 1 10500 6450 + -1 0 0 -1 +$EndComp +$Comp +L power:GND #PWR? +U 1 1 5C3E155E +P 8600 6200 +F 0 "#PWR?" H 8600 5950 50 0001 C CNN +F 1 "GND" H 8605 6027 50 0000 C CNN +F 2 "" H 8600 6200 50 0001 C CNN +F 3 "" H 8600 6200 50 0001 C CNN + 1 8600 6200 + 1 0 0 -1 +$EndComp +Wire Wire Line + 8350 6600 8450 6600 +Wire Wire Line + 8450 6600 8450 6550 +Connection ~ 8450 6600 +Wire Wire Line + 8450 6600 8550 6600 +Wire Wire Line + 8450 5900 8450 6150 +Wire Wire Line + 8450 6150 8600 6150 +Wire Wire Line + 8600 6150 8600 6200 +Connection ~ 8450 6150 +Wire Wire Line + 8450 6150 8450 6350 +Wire Wire Line + 10150 5650 10500 5650 +Wire Wire Line + 10150 6600 10500 6600 +Wire Wire Line + 10500 6550 10500 6600 +Connection ~ 10500 6600 +Wire Wire Line + 10500 6600 10600 6600 +Wire Wire Line + 10500 6150 10700 6150 +Wire Wire Line + 10700 6150 10700 6200 +Wire Wire Line + 10500 5900 10500 6150 +Connection ~ 10500 6150 +Wire Wire Line + 10500 6150 10500 6350 +Text Label 6650 5950 0 50 ~ 0 +AH +Wire Wire Line + 6650 5950 6850 5950 +Wire Wire Line + 6650 6250 6850 6250 +Text Label 6650 6250 0 50 ~ 0 +AL +Wire Wire Line + 12250 5950 12100 5950 +Wire Wire Line + 12250 6250 12100 6250 +Text Label 12250 5950 2 50 ~ 0 +BH +Text Label 12250 6250 2 50 ~ 0 +BL +$Comp +L power:+3V3 #PWR? +U 1 1 5C4568B2 +P 10800 7550 +F 0 "#PWR?" H 10800 7400 50 0001 C CNN +F 1 "+3V3" H 10815 7723 50 0000 C CNN +F 2 "" H 10800 7550 50 0001 C CNN +F 3 "" H 10800 7550 50 0001 C CNN + 1 10800 7550 + 1 0 0 -1 +$EndComp +$Comp +L Regulator_Linear:AMS1117-3.3 U? +U 1 1 5C45B743 +P 14000 4100 +F 0 "U?" H 14000 4342 50 0000 C CNN +F 1 "AMS1117-3.3" H 14000 4251 50 0000 C CNN +F 2 "Package_TO_SOT_SMD:SOT-223-3_TabPin2" H 14000 4300 50 0001 C CNN +F 3 "http://www.advanced-monolithic.com/pdf/ds1117.pdf" H 14100 3850 50 0001 C CNN + 1 14000 4100 + 1 0 0 -1 +$EndComp +$Comp +L power:GND #PWR? +U 1 1 5C45EB4A +P 9350 8500 +F 0 "#PWR?" H 9350 8250 50 0001 C CNN +F 1 "GND" H 9355 8327 50 0000 C CNN +F 2 "" H 9350 8500 50 0001 C CNN +F 3 "" H 9350 8500 50 0001 C CNN + 1 9350 8500 + 1 0 0 -1 +$EndComp +Connection ~ 9350 8500 +$Comp +L Device:C_Small C? +U 1 1 5C460459 +P 14400 4250 +F 0 "C?" H 14492 4296 50 0000 L CNN +F 1 "1u" H 14500 4200 50 0000 L CNN +F 2 "" H 14400 4250 50 0001 C CNN +F 3 "~" H 14400 4250 50 0001 C CNN + 1 14400 4250 + 1 0 0 -1 +$EndComp +Wire Wire Line + 14400 4350 14400 4400 +Wire Wire Line + 14400 4150 14400 4100 +Wire Wire Line + 14400 4100 14300 4100 +$Comp +L Device:C_Small C? +U 1 1 5C46605E +P 13600 4250 +F 0 "C?" H 13400 4300 50 0000 L CNN +F 1 "1u" H 13400 4200 50 0000 L CNN +F 2 "" H 13600 4250 50 0001 C CNN +F 3 "~" H 13600 4250 50 0001 C CNN + 1 13600 4250 + 1 0 0 -1 +$EndComp +Wire Wire Line + 13600 4400 13600 4350 +Wire Wire Line + 13600 4150 13600 4100 +Wire Wire Line + 13600 4100 13700 4100 +$Comp +L Device:CP_Small C? +U 1 1 5C46BEDF +P 13250 4250 +F 0 "C?" H 13000 4300 50 0000 L CNN +F 1 "100u" H 13000 4200 50 0000 L CNN +F 2 "" H 13250 4250 50 0001 C CNN +F 3 "~" H 13250 4250 50 0001 C CNN + 1 13250 4250 + 1 0 0 -1 +$EndComp +$Comp +L Device:R_Small R? +U 1 1 5C47C915 +P 12850 4100 +F 0 "R?" V 12654 4100 50 0000 C CNN +F 1 "10R .5W" V 12745 4100 50 0000 C CNN +F 2 "" H 12850 4100 50 0001 C CNN +F 3 "~" H 12850 4100 50 0001 C CNN + 1 12850 4100 + 0 -1 1 0 +$EndComp +Wire Wire Line + 12950 4100 13250 4100 +Wire Wire Line + 13250 4100 13250 4150 +Wire Wire Line + 13250 4100 13600 4100 +Connection ~ 13250 4100 +Connection ~ 13600 4100 +$Comp +L power:GND #PWR? +U 1 1 5C45FBC3 +P 14000 4450 +F 0 "#PWR?" H 14000 4200 50 0001 C CNN +F 1 "GND" H 14005 4277 50 0000 C CNN +F 2 "" H 14000 4450 50 0001 C CNN +F 3 "" H 14000 4450 50 0001 C CNN + 1 14000 4450 + 1 0 0 -1 +$EndComp +Wire Wire Line + 14400 4400 14000 4400 +Wire Wire Line + 13250 4400 13250 4350 +Connection ~ 13600 4400 +Wire Wire Line + 13600 4400 13250 4400 +Connection ~ 14000 4400 +Wire Wire Line + 14000 4400 13600 4400 +Wire Wire Line + 14000 4400 14000 4450 +$Comp +L Device:CP_Small C? +U 1 1 5C48FE5D +P 15100 4250 +F 0 "C?" H 15200 4300 50 0000 L CNN +F 1 "470u" H 15200 4200 50 0000 L CNN +F 2 "" H 15100 4250 50 0001 C CNN +F 3 "~" H 15100 4250 50 0001 C CNN + 1 15100 4250 + 1 0 0 -1 +$EndComp +Wire Wire Line + 14750 4150 14750 4100 +Wire Wire Line + 14750 4100 14400 4100 +Connection ~ 14400 4100 +Wire Wire Line + 14400 4400 14750 4400 +Wire Wire Line + 14750 4400 14750 4350 +Connection ~ 14400 4400 +$Comp +L Device:C_Small C? +U 1 1 5C49E930 +P 14750 4250 +F 0 "C?" H 14842 4296 50 0000 L CNN +F 1 "10u" H 14850 4200 50 0000 L CNN +F 2 "" H 14750 4250 50 0001 C CNN +F 3 "~" H 14750 4250 50 0001 C CNN + 1 14750 4250 + 1 0 0 -1 +$EndComp +Wire Wire Line + 14750 4100 15100 4100 +Wire Wire Line + 15100 4100 15100 4150 +Connection ~ 14750 4100 +Wire Wire Line + 14750 4400 15100 4400 +Wire Wire Line + 15100 4400 15100 4350 +Connection ~ 14750 4400 +Wire Wire Line + 12750 4100 12650 4100 +Connection ~ 9350 4100 +$Comp +L MCU_ST_STM32F1:STM32F103C8Tx U? +U 1 1 5C4C16F6 +P 16650 6400 +F 0 "U?" H 17050 7850 50 0000 C CNN +F 1 "STM32F103C8Tx" V 17250 7400 50 0000 C CNN +F 2 "Package_QFP:LQFP-48_7x7mm_P0.5mm" H 16050 5000 50 0001 R CNN +F 3 "http://www.st.com/st-web-ui/static/active/en/resource/technical/document/datasheet/CD00161566.pdf" H 16650 6400 50 0001 C CNN + 1 16650 6400 + 1 0 0 -1 +$EndComp +Wire Wire Line + 16850 4900 16850 4800 +Wire Wire Line + 16850 4800 16750 4800 +Connection ~ 15100 4100 +Wire Wire Line + 16750 4800 16750 4900 +Connection ~ 16750 4800 +Wire Wire Line + 16750 4800 16650 4800 +Wire Wire Line + 16650 4800 16650 4900 +Connection ~ 16650 4800 +Wire Wire Line + 16650 4800 16550 4800 +Wire Wire Line + 16550 4900 16550 4800 +Connection ~ 16550 4800 +Wire Wire Line + 16550 4800 16450 4800 +Wire Wire Line + 16450 4800 16450 4900 +$Comp +L power:+3V3 #PWR? +U 1 1 5C4D85E0 +P 15100 4000 +F 0 "#PWR?" H 15100 3850 50 0001 C CNN +F 1 "+3V3" H 15115 4173 50 0000 C CNN +F 2 "" H 15100 4000 50 0001 C CNN +F 3 "" H 15100 4000 50 0001 C CNN + 1 15100 4000 + 1 0 0 -1 +$EndComp +Wire Wire Line + 15100 4000 15100 4100 +$Comp +L components:MT3608 U? +U 1 1 5C3DB03B +P 14000 3250 +F 0 "U?" H 14000 3615 50 0000 C CNN +F 1 "MT3608" H 14000 3524 50 0000 C CNN +F 2 "" H 14000 3250 50 0001 C CNN +F 3 "" H 14000 3250 50 0001 C CNN + 1 14000 3250 + 1 0 0 -1 +$EndComp +$Comp +L components:L_EU_small L? +U 1 1 5C3E1491 +P 14000 2750 +F 0 "L?" H 14000 2942 50 0000 C CNN +F 1 "10u" H 14000 2851 50 0000 C CNN +F 2 "" H 14000 2750 50 0001 C CNN +F 3 "" H 14000 2750 50 0001 C CNN + 1 14000 2750 + 1 0 0 -1 +$EndComp +Wire Wire Line + 13800 2750 13600 2750 +Wire Wire Line + 13600 2750 13600 3150 +Wire Wire Line + 13600 3150 13650 3150 +Wire Wire Line + 13650 3300 13600 3300 +Wire Wire Line + 13600 3300 13600 3150 +Connection ~ 13600 3150 +Wire Wire Line + 12650 3150 12650 4100 +Connection ~ 12650 4100 +Wire Wire Line + 12650 4100 9350 4100 +Wire Wire Line + 14200 2750 14450 2750 +Wire Wire Line + 14450 2750 14450 3150 +Wire Wire Line + 14450 3150 14350 3150 +$Comp +L Device:D_Schottky_Small_ALT D? +U 1 1 5C3F3E87 +P 14650 2750 +F 0 "D?" H 14650 2545 50 0000 C CNN +F 1 "2A schottky" H 14650 2636 50 0000 C CNN +F 2 "" V 14650 2750 50 0001 C CNN +F 3 "~" V 14650 2750 50 0001 C CNN + 1 14650 2750 + -1 0 0 1 +$EndComp +Wire Wire Line + 14550 2750 14450 2750 +Connection ~ 14450 2750 +$Comp +L Device:C_Small C? +U 1 1 5C3F99AD +P 15250 3200 +F 0 "C?" H 15342 3246 50 0000 L CNN +F 1 "10u" H 15342 3155 50 0000 L CNN +F 2 "" H 15250 3200 50 0001 C CNN +F 3 "~" H 15250 3200 50 0001 C CNN + 1 15250 3200 + 1 0 0 -1 +$EndComp +$Comp +L Device:CP_Small C? +U 1 1 5C3FB1E5 +P 15600 3200 +F 0 "C?" H 15700 3250 50 0000 L CNN +F 1 "470u" H 15700 3150 50 0000 L CNN +F 2 "" H 15600 3200 50 0001 C CNN +F 3 "~" H 15600 3200 50 0001 C CNN + 1 15600 3200 + 1 0 0 -1 +$EndComp +Wire Wire Line + 15600 3100 15600 2750 +Wire Wire Line + 15600 2750 15250 2750 +Wire Wire Line + 15250 3100 15250 2750 +Connection ~ 15250 2750 +Wire Wire Line + 15250 2750 14950 2750 +Wire Wire Line + 15250 3650 15250 3300 +Wire Wire Line + 15250 3650 15600 3650 +Wire Wire Line + 15600 3650 15600 3300 +$Comp +L Device:R_Small R? +U 1 1 5C40F95F +P 14950 3150 +F 0 "R?" V 14754 3150 50 0000 C CNN +F 1 "75k" V 14845 3150 50 0000 C CNN +F 2 "" H 14950 3150 50 0001 C CNN +F 3 "~" H 14950 3150 50 0001 C CNN + 1 14950 3150 + 1 0 0 1 +$EndComp +$Comp +L Device:R_Small R? +U 1 1 5C417AAA +P 14950 3450 +F 0 "R?" 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