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ds2435 pcb update

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This commit is contained in:
Empire 2021-01-12 22:39:06 +01:00
parent e0218ca06f
commit b3d861bd1a
4 changed files with 2949 additions and 4258 deletions
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6717
board/PlantCtrlESP32.kicad_pcb
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File diff suppressed because it is too large Load Diff

354
board/PlantCtrlESP32.sch
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@ -170,12 +170,6 @@ F 4 "C17414" H 9300 15100 50 0001 C CNN "LCSC_PART_NUMBER"
1 9300 15100 1 9300 15100
1 0 0 -1 1 0 0 -1
$EndComp $EndComp
Wire Wire Line
9600 15150 9450 15150
Wire Wire Line
9450 15150 9450 15250
Wire Wire Line
9450 15250 9300 15250
$Comp $Comp
L Device:R R25 L Device:R R25
U 1 1 5F819B52 U 1 1 5F819B52
@ -395,10 +389,6 @@ F 4 "C350314" H 8850 2200 50 0001 C CNN "LCSC_PART_NUMBER"
1 8850 2200 1 8850 2200
1 0 0 -1 1 0 0 -1
$EndComp $EndComp
Wire Wire Line
8900 2400 8800 2400
Wire Wire Line
8800 2400 8800 2500
$Comp $Comp
L Device:R R16 L Device:R R16
U 1 1 5F8849CF U 1 1 5F8849CF
@ -411,8 +401,6 @@ F 4 "C17414" H 8500 2350 50 0001 C CNN "LCSC_PART_NUMBER"
1 8500 2350 1 8500 2350
1 0 0 -1 1 0 0 -1
$EndComp $EndComp
Wire Wire Line
8500 2500 8800 2500
Text GLabel 8000 2200 0 50 Input ~ 0 Text GLabel 8000 2200 0 50 Input ~ 0
CUSTOM_GPIO CUSTOM_GPIO
Wire Wire Line Wire Wire Line
@ -478,7 +466,7 @@ F 4 "C17513" H 9050 14950 50 0001 C CNN "LCSC_PART_NUMBER"
$EndComp $EndComp
Wire Wire Line Wire Wire Line
8850 14950 8900 14950 8850 14950 8900 14950
Text GLabel 22150 5850 1 50 Input ~ 0 Text GLabel 20650 6400 2 50 Input ~ 0
SOLAR_IN SOLAR_IN
$Comp $Comp
L Connector_Generic:Conn_01x04 J2 L Connector_Generic:Conn_01x04 J2
@ -629,12 +617,8 @@ Text GLabel 21700 7600 0 50 Input ~ 0
VCC_BATT VCC_BATT
Text GLabel 20050 6150 0 50 Input ~ 0 Text GLabel 20050 6150 0 50 Input ~ 0
VCC_BATT VCC_BATT
Text GLabel 19200 9200 0 50 Input ~ 0
LIPO_OD
Text GLabel 19200 9400 0 50 Input ~ 0 Text GLabel 19200 9400 0 50 Input ~ 0
LIPO_OC LIPO_OC
Wire Wire Line
19200 9200 19450 9200
Wire Wire Line Wire Wire Line
19200 9400 19450 9400 19200 9400 19450 9400
Text GLabel 20900 6900 2 50 Input ~ 0 Text GLabel 20900 6900 2 50 Input ~ 0
@ -738,7 +722,7 @@ Text GLabel 5050 1250 2 50 Input ~ 0
GND GND
Wire Wire Line Wire Wire Line
5050 1250 5000 1250 5050 1250 5000 1250
Text GLabel 8900 2400 3 50 Input ~ 0 Text GLabel 8900 2450 3 50 Input ~ 0
GND GND
Text GLabel 9500 1950 3 50 Input ~ 0 Text GLabel 9500 1950 3 50 Input ~ 0
GND GND
@ -748,8 +732,6 @@ Text GLabel 16750 9500 3 50 Input ~ 0
GND GND
Text GLabel 10650 15150 3 50 Input ~ 0 Text GLabel 10650 15150 3 50 Input ~ 0
GND GND
Text GLabel 9600 15150 3 50 Input ~ 0
GND
Text GLabel 18300 2250 2 50 Input ~ 0 Text GLabel 18300 2250 2 50 Input ~ 0
GND GND
$Comp $Comp
@ -1095,8 +1077,6 @@ Text GLabel 4700 14150 2 50 Input ~ 0
GND GND
Text GLabel 4700 14850 2 50 Input ~ 0 Text GLabel 4700 14850 2 50 Input ~ 0
3_3V 3_3V
Wire Wire Line
3900 14150 3900 14200
Wire Wire Line Wire Wire Line
3900 14800 3900 14850 3900 14800 3900 14850
$Comp $Comp
@ -2244,8 +2224,6 @@ Wire Wire Line
7850 1750 8250 1750 7850 1750 8250 1750
Wire Wire Line Wire Wire Line
8300 1750 8250 1750 8300 1750 8250 1750
Wire Wire Line
7900 1550 7950 1550
Wire Wire Line Wire Wire Line
8550 1550 8600 1550 8550 1550 8600 1550
$Comp $Comp
@ -2396,68 +2374,12 @@ Text Notes 18000 7000 0 50 ~ 0
activate VCC everywhere \nonly when lipo is charged enough activate VCC everywhere \nonly when lipo is charged enough
Text Notes 22000 5550 2 207 ~ 0 Text Notes 22000 5550 2 207 ~ 0
Solar Charger\nLipo Protection Solar Charger\nLipo Protection
$Comp
L Transistor_FET:BSS84 Q_PWR4
U 1 1 6020D93D
P 22050 6050
F 0 "Q_PWR4" H 22254 6096 50 0000 L CNN
F 1 "P-channel 50v 4A" V 22650 5750 50 0000 L CNN
F 2 "Package_TO_SOT_SMD:SOT-23_Handsoldering" H 22250 5975 50 0001 L CIN
F 3 "" H 22050 6050 50 0001 L CNN
F 4 "C344010" H 22050 6050 50 0001 C CNN "LCSC_PART_NUMBER"
1 22050 6050
1 0 0 -1
$EndComp
$Comp
L Device:R R60
U 1 1 6020D944
P 21600 6050
F 0 "R60" V 21393 6050 50 0000 C CNN
F 1 "10k" V 21484 6050 50 0000 C CNN
F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder" V 21530 6050 50 0001 C CNN
F 3 "~" H 21600 6050 50 0001 C CNN
F 4 "C17414" H 21600 6050 50 0001 C CNN "LCSC_PART_NUMBER"
1 21600 6050
0 1 1 0
$EndComp
$Comp
L Device:R R61
U 1 1 6020D94B
P 21800 6200
F 0 "R61" H 21870 6246 50 0000 L CNN
F 1 "10k" H 21870 6155 50 0000 L CNN
F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder" V 21730 6200 50 0001 C CNN
F 3 "~" H 21800 6200 50 0001 C CNN
F 4 "C17414" H 21800 6200 50 0001 C CNN "LCSC_PART_NUMBER"
1 21800 6200
1 0 0 -1
$EndComp
Wire Wire Line
21750 6050 21800 6050
Connection ~ 21800 6050
Wire Wire Line
21800 6050 21850 6050
Wire Wire Line
21800 6350 21850 6350
Text GLabel 21250 6050 0 50 Input ~ 0
enable_all
Wire Wire Line
21250 6050 21450 6050
Wire Wire Line Wire Wire Line
20450 6150 20450 6700 20450 6150 20450 6700
Wire Wire Line Wire Wire Line
20550 6150 20550 6700 20550 6150 20550 6700
Wire Wire Line
20650 6400 21850 6400
Wire Wire Line
21850 6400 21850 6350
Wire Wire Line Wire Wire Line
20650 6150 20650 6400 20650 6150 20650 6400
Connection ~ 21850 6350
Wire Wire Line
21850 6350 22150 6350
Wire Wire Line
22150 6250 22150 6350
Text GLabel 750 2700 1 50 Input ~ 0 Text GLabel 750 2700 1 50 Input ~ 0
PUMP_PWR PUMP_PWR
Text GLabel 750 3000 3 50 Input ~ 0 Text GLabel 750 3000 3 50 Input ~ 0
@ -2526,6 +2448,7 @@ F 0 "U5" H 4700 8081 50 0000 C CNN
F 1 "ESP32-WROOM-32D" H 4700 7990 50 0000 C CNN F 1 "ESP32-WROOM-32D" H 4700 7990 50 0000 C CNN
F 2 "RF_Module:ESP32-WROOM-32" H 4700 5000 50 0001 C CNN F 2 "RF_Module:ESP32-WROOM-32" H 4700 5000 50 0001 C CNN
F 3 "https://www.espressif.com/sites/default/files/documentation/esp32-wroom-32d_esp32-wroom-32u_datasheet_en.pdf" H 4400 6550 50 0001 C CNN F 3 "https://www.espressif.com/sites/default/files/documentation/esp32-wroom-32d_esp32-wroom-32u_datasheet_en.pdf" H 4400 6550 50 0001 C CNN
F 4 "C529578" H 4700 6500 50 0001 C CNN "LCSC_PART_NUMBER"
1 4700 6500 1 4700 6500
1 0 0 -1 1 0 0 -1
$EndComp $EndComp
@ -2673,44 +2596,17 @@ Text GLabel 5400 6400 2 50 Input ~ 0
PLANT_CTRL_PUMP_0 PLANT_CTRL_PUMP_0
Text GLabel 5400 6300 2 50 Input ~ 0 Text GLabel 5400 6300 2 50 Input ~ 0
SENSORS_ENABLE SENSORS_ENABLE
Wire Wire Line Text GLabel 7700 6200 0 50 Input ~ 0
7450 6500 7450 6700
Wire Wire Line
7150 6400 7450 6400
Wire Wire Line
7250 6300 7450 6300
Connection ~ 7450 6700
Wire Wire Line
7450 6700 7550 6700
$Comp
L Diode:BAS40-04 D27
U 1 1 6079FFCC
P 7150 6600
F 0 "D27" H 7150 6833 50 0000 C CNN
F 1 "BAS40-04" H 7150 6924 50 0000 C CNN
F 2 "Package_TO_SOT_SMD:SOT-23" H 6900 6900 50 0001 L CNN
F 3 "http://www.vishay.com/docs/85701/bas40v.pdf" H 7030 6700 50 0001 C CNN
F 4 "C79199" H 7150 6600 50 0001 C CNN "LCSC_PART_NUMBER"
1 7150 6600
-1 0 0 1
$EndComp
Text GLabel 7550 6700 2 50 Input ~ 0
GND
Wire Wire Line
7150 6400 7150 6500
Text GLabel 7250 6300 0 50 Input ~ 0
PWR_SENSORS PWR_SENSORS
Text GLabel 6850 6700 0 50 Input ~ 0
3_3V
$Comp $Comp
L Connector:Conn_01x03_Female J9 L Connector:Conn_01x05_Female J9
U 1 1 6079FFD7 U 1 1 6079FFD7
P 7650 6400 P 7900 6400
F 0 "J9" H 7678 6426 50 0000 L CNN F 0 "J9" H 7928 6426 50 0000 L CNN
F 1 "Conn_01x03_Female" H 7678 6335 50 0000 L CNN F 1 "Conn_01x05_Female" H 7928 6335 50 0000 L CNN
F 2 "Connector_JST:JST_EH_B3B-EH-A_1x03_P2.50mm_Vertical" H 7650 6400 50 0001 C CNN F 2 "Connector_JST:JST_EH_B5B-EH-A_1x05_P2.50mm_Vertical" H 7900 6400 50 0001 C CNN
F 3 "~" H 7650 6400 50 0001 C CNN F 3 "~" H 7900 6400 50 0001 C CNN
1 7650 6400 1 7900 6400
1 0 0 -1 1 0 0 -1
$EndComp $EndComp
Text GLabel 5400 6500 2 50 Input ~ 0 Text GLabel 5400 6500 2 50 Input ~ 0
@ -2733,7 +2629,7 @@ Text GLabel 5400 7300 2 50 Input ~ 0
PLANT0_MOIST PLANT0_MOIST
Text GLabel 5400 7400 2 50 Input ~ 0 Text GLabel 5400 7400 2 50 Input ~ 0
PLANT1_MOIST PLANT1_MOIST
Text GLabel 19150 11500 3 50 Input ~ 0 Text GLabel 18950 11100 0 50 Input ~ 0
SOLAR_IN SOLAR_IN
Text GLabel 4700 4950 1 50 Input ~ 0 Text GLabel 4700 4950 1 50 Input ~ 0
3_3V 3_3V
@ -2868,13 +2764,8 @@ Wire Wire Line
5300 7400 5400 7400 5300 7400 5400 7400
Wire Wire Line Wire Wire Line
5300 6400 5400 6400 5300 6400 5400 6400
Wire Wire Line
6450 6200 6450 6400
Wire Wire Line
6450 6400 7150 6400
Wire Wire Line Wire Wire Line
5300 6200 6450 6200 5300 6200 6450 6200
Connection ~ 7150 6400
Wire Wire Line Wire Wire Line
21150 9300 21050 9300 21150 9300 21050 9300
Wire Wire Line Wire Wire Line
@ -2901,10 +2792,10 @@ Wire Wire Line
Text GLabel 17650 6400 3 50 Input ~ 0 Text GLabel 17650 6400 3 50 Input ~ 0
SOLAR_IN SOLAR_IN
$Comp $Comp
L Device:D D? L Device:D D18
U 1 1 60026D9A U 1 1 60026D9A
P 17650 5900 P 17650 5900
F 0 "D?" H 17650 5683 50 0000 C CNN F 0 "D18" H 17650 5683 50 0000 C CNN
F 1 "40V >2A" H 17650 5774 50 0000 C CNN F 1 "40V >2A" H 17650 5774 50 0000 C CNN
F 2 "Diode_SMD:D_SOD-123F" H 17650 5900 50 0001 C CNN F 2 "Diode_SMD:D_SOD-123F" H 17650 5900 50 0001 C CNN
F 3 "~" H 17650 5900 50 0001 C CNN F 3 "~" H 17650 5900 50 0001 C CNN
@ -2953,17 +2844,6 @@ Wire Wire Line
1700 10900 1700 10850 1700 10900 1700 10850
Wire Wire Line Wire Wire Line
17350 5750 17650 5750 17350 5750 17650 5750
$Comp
L Jumper:SolderJumper_2_Bridged JP?
U 1 1 600D5D67
P 17650 6200
F 0 "JP?" V 17604 6268 50 0000 L CNN
F 1 "SolderJumper_2_Bridged" V 17695 6268 50 0000 L CNN
F 2 "" H 17650 6200 50 0001 C CNN
F 3 "~" H 17650 6200 50 0001 C CNN
1 17650 6200
0 1 1 0
$EndComp
Connection ~ 17650 5750 Connection ~ 17650 5750
Wire Wire Line Wire Wire Line
17650 5750 17700 5750 17650 5750 17700 5750
@ -2984,37 +2864,24 @@ Wire Wire Line
19000 7650 19000 7600 19000 7650 19000 7600
Wire Wire Line Wire Wire Line
20350 6200 20350 6150 20350 6200 20350 6150
Connection ~ 19450 9200
Wire Wire Line Wire Wire Line
20450 8850 20450 9000 20450 8850 20450 9000
Wire Wire Line Wire Wire Line
19650 8850 20450 8850 19650 8850 20450 8850
Connection ~ 20450 9000 Connection ~ 20450 9000
$Comp Text GLabel 22000 10800 2 50 Input ~ 0
L DW01:DS2438 U?
U 1 1 602698F7
P 20000 10050
F 0 "U?" H 20025 10115 50 0000 C CNN
F 1 "DS2438" H 20025 10024 50 0000 C CNN
F 2 "" H 20000 10050 50 0001 C CNN
F 3 "" H 20000 10050 50 0001 C CNN
1 20000 10050
1 0 0 -1
$EndComp
Text GLabel 20600 11050 2 50 Input ~ 0
VCC VCC
Text GLabel 20600 10300 2 50 Input ~ 0 Text GLabel 22000 10500 2 50 Input ~ 0
Temp Temp
NoConn ~ 20600 10550
NoConn ~ 20600 10800
$Comp $Comp
L Device:R Shunt L Device:R Shunt1
U 1 1 602ABE39 U 1 1 602ABE39
P 21150 7700 P 21150 7700
F 0 "Shunt" V 20943 7700 50 0000 C CNN F 0 "Shunt1" V 20943 7700 50 0000 C CNN
F 1 "0.025" V 21034 7700 50 0000 C CNN F 1 "0.100" V 21034 7700 50 0000 C CNN
F 2 "" V 21080 7700 50 0001 C CNN F 2 "Resistor_SMD:R_2512_6332Metric" V 21080 7700 50 0001 C CNN
F 3 "~" H 21150 7700 50 0001 C CNN F 3 "~" H 21150 7700 50 0001 C CNN
F 4 "C309534" H 21150 7700 50 0001 C CNN "LCSC_PART_NUMBER"
1 21150 7700 1 21150 7700
0 1 1 0 0 1 1 0
$EndComp $EndComp
@ -3026,8 +2893,6 @@ Text GLabel 19000 10500 0 50 Input ~ 0
Rsense+ Rsense+
Text GLabel 19000 10800 0 50 Input ~ 0 Text GLabel 19000 10800 0 50 Input ~ 0
Rsense- Rsense-
Wire Wire Line
19450 10800 19350 10800
Connection ~ 20350 6150 Connection ~ 20350 6150
Wire Wire Line Wire Wire Line
21300 7750 21300 7700 21300 7750 21300 7700
@ -3050,10 +2915,10 @@ Wire Wire Line
Wire Wire Line Wire Wire Line
19400 10550 19400 10500 19400 10550 19400 10500
$Comp $Comp
L Device:R R? L Device:R R3
U 1 1 6056B7D1 U 1 1 6056B7D1
P 19150 10800 P 19150 10800
F 0 "R?" H 19080 10754 50 0000 R CNN F 0 "R3" H 19080 10754 50 0000 R CNN
F 1 "100k" H 19080 10845 50 0000 R CNN F 1 "100k" H 19080 10845 50 0000 R CNN
F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder" V 19080 10800 50 0001 C CNN F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder" V 19080 10800 50 0001 C CNN
F 3 "~" H 19150 10800 50 0001 C CNN F 3 "~" H 19150 10800 50 0001 C CNN
@ -3064,10 +2929,10 @@ $EndComp
Wire Wire Line Wire Wire Line
19000 10500 19350 10500 19000 10500 19350 10500
$Comp $Comp
L Device:C C? L Device:C C20
U 1 1 6056CF4C U 1 1 6056CF4C
P 19350 10650 P 19350 10650
F 0 "C?" H 19235 10604 50 0000 R CNN F 0 "C20" H 19235 10604 50 0000 R CNN
F 1 "100n" H 19235 10695 50 0000 R CNN F 1 "100n" H 19235 10695 50 0000 R CNN
F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 19388 10500 50 0001 C CNN F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 19388 10500 50 0001 C CNN
F 3 "~" H 19350 10650 50 0001 C CNN F 3 "~" H 19350 10650 50 0001 C CNN
@ -3086,38 +2951,35 @@ Text GLabel 3650 900 0 50 Input ~ 0
Text GLabel 5000 1050 2 50 Input ~ 0 Text GLabel 5000 1050 2 50 Input ~ 0
3_3V 3_3V
$Comp $Comp
L Device:R R? L Device:R R4
U 1 1 60591E82 U 1 1 60591E82
P 19300 11450 P 19000 11250
F 0 "R?" V 19093 11450 50 0000 C CNN F 0 "R4" V 18793 11250 50 0000 C CNN
F 1 "10k" V 19184 11450 50 0000 C CNN F 1 "10k" V 18884 11250 50 0000 C CNN
F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder" V 19230 11450 50 0001 C CNN F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder" V 18930 11250 50 0001 C CNN
F 3 "~" H 19300 11450 50 0001 C CNN F 3 "~" H 19000 11250 50 0001 C CNN
F 4 "C17414" H 19300 11450 50 0001 C CNN "LCSC_PART_NUMBER" F 4 "C17414" H 19000 11250 50 0001 C CNN "LCSC_PART_NUMBER"
1 19300 11450 1 19000 11250
0 1 1 0 -1 0 0 1
$EndComp $EndComp
$Comp $Comp
L Device:R R? L Device:R R48
U 1 1 60592B8B U 1 1 60592B8B
P 19600 11450 P 19000 11550
F 0 "R?" V 19393 11450 50 0000 C CNN F 0 "R48" V 18793 11550 50 0000 C CNN
F 1 "10k" V 19484 11450 50 0000 C CNN F 1 "10k" V 18884 11550 50 0000 C CNN
F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder" V 19530 11450 50 0001 C CNN F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder" V 18930 11550 50 0001 C CNN
F 3 "~" H 19600 11450 50 0001 C CNN F 3 "~" H 19000 11550 50 0001 C CNN
F 4 "C17414" H 19600 11450 50 0001 C CNN "LCSC_PART_NUMBER" F 4 "C17414" H 19000 11550 50 0001 C CNN "LCSC_PART_NUMBER"
1 19600 11450 1 19000 11550
0 1 1 0 -1 0 0 1
$EndComp $EndComp
Text GLabel 19750 11500 3 50 Input ~ 0 Text GLabel 18950 11700 0 50 Input ~ 0
Rsense+ Rsense+
Wire Wire Line Wire Wire Line
19150 11500 19150 11450 18950 11100 19000 11100
Wire Wire Line Wire Wire Line
19750 11500 19750 11450 18950 11700 19000 11700
Wire Wire Line
19450 11050 19450 11450
Connection ~ 19450 11450
Wire Wire Line Wire Wire Line
3950 5500 4100 5500 3950 5500 4100 5500
Wire Wire Line Wire Wire Line
@ -3125,12 +2987,12 @@ Wire Wire Line
Wire Wire Line Wire Wire Line
5300 5300 5650 5300 5300 5300 5650 5300
$Comp $Comp
L Connector:Conn_01x04_Female J? L Connector:Conn_01x04_Female I2C1
U 1 1 607BAC29 U 1 1 607BAC29
P 6550 7500 P 6550 7500
F 0 "J?" H 6578 7476 50 0000 L CNN F 0 "I2C1" H 6578 7476 50 0000 L CNN
F 1 "Conn_01x04_Female" H 6578 7385 50 0000 L CNN F 1 "Conn_01x04_Female" H 6578 7385 50 0000 L CNN
F 2 "" H 6550 7500 50 0001 C CNN F 2 "Connector_JST:JST_EH_B4B-EH-A_1x04_P2.50mm_Vertical" H 6550 7500 50 0001 C CNN
F 3 "~" H 6550 7500 50 0001 C CNN F 3 "~" H 6550 7500 50 0001 C CNN
1 6550 7500 1 6550 7500
1 0 0 -1 1 0 0 -1
@ -3143,4 +3005,122 @@ Wire Wire Line
5300 7500 6350 7500 5300 7500 6350 7500
Wire Wire Line Wire Wire Line
6350 7600 5300 7600 6350 7600 5300 7600
Text GLabel 7700 6600 0 50 Input ~ 0
GND
Wire Wire Line
7700 6500 6450 6500
Wire Wire Line
6450 6200 6450 6500
Wire Wire Line
5300 6100 6500 6100
Wire Wire Line
6500 6100 6500 6400
Wire Wire Line
6500 6400 7700 6400
Wire Wire Line
7700 6300 6550 6300
Wire Wire Line
6550 6300 6550 6000
Wire Wire Line
6550 6000 6150 6000
Wire Wire Line
6150 6000 6150 5900
Wire Wire Line
6150 5900 5300 5900
Wire Wire Line
9300 15250 9600 15250
Wire Wire Line
9600 15250 9600 15150
Text GLabel 9600 15300 3 50 Input ~ 0
GND
Wire Wire Line
9600 15250 9600 15300
Connection ~ 9600 15250
Wire Wire Line
3900 14200 3900 14150
Wire Wire Line
7950 1550 7900 1550
Wire Wire Line
8500 2500 8800 2500
Wire Wire Line
8800 2500 8800 2400
Wire Wire Line
8800 2400 8900 2400
Wire Wire Line
8900 2450 8900 2400
Connection ~ 8900 2400
$Comp
L ds2438:ds2438az+ U2
U 1 1 609FCF0F
P 19600 10500
F 0 "U2" H 20800 10887 60 0000 C CNN
F 1 "ds2438az+" H 20800 10781 60 0000 C CNN
F 2 "misc_footprints:ds2438az&plus_" H 20800 10740 60 0001 C CNN
F 3 "" H 19600 10500 60 0000 C CNN
1 19600 10500
1 0 0 -1
$EndComp
Wire Wire Line
19600 10600 19450 10600
Wire Wire Line
19450 10600 19450 10550
Wire Wire Line
19500 10800 19500 10700
Wire Wire Line
19500 10700 19600 10700
Wire Wire Line
19350 10800 19500 10800
Wire Wire Line
19600 10500 19500 10500
Wire Wire Line
19500 10500 19500 10300
Wire Wire Line
19500 10300 19450 10300
$Comp
L Device:R R54
U 1 1 60B3E4F0
P 19300 11400
F 0 "R54" H 19230 11354 50 0000 R CNN
F 1 "100k" H 19230 11445 50 0000 R CNN
F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder" V 19230 11400 50 0001 C CNN
F 3 "~" H 19300 11400 50 0001 C CNN
F 4 "C17407" H 19300 11400 50 0001 C CNN "LCSC_PART_NUMBER"
1 19300 11400
0 -1 -1 0
$EndComp
$Comp
L Device:C C21
U 1 1 60B3E4F7
P 19750 11150
F 0 "C21" H 19635 11104 50 0000 R CNN
F 1 "100n" H 19635 11195 50 0000 R CNN
F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 19788 11000 50 0001 C CNN
F 3 "~" H 19750 11150 50 0001 C CNN
F 4 "C49678" H 19750 11150 50 0001 C CNN "LCSC_PART_NUMBER"
1 19750 11150
0 -1 -1 0
$EndComp
Wire Wire Line
19000 11400 19150 11400
Connection ~ 19000 11400
Wire Wire Line
19450 11400 19600 11400
Wire Wire Line
19600 11400 19600 11150
Wire Wire Line
19600 11150 19600 10800
Connection ~ 19600 11150
Text GLabel 19900 11150 2 50 Input ~ 0
Rsense-
$Comp
L Jumper:SolderJumper_2_Bridged JP3
U 1 1 60C8802B
P 17650 6200
F 0 "JP3" H 17650 6100 50 0000 C CNN
F 1 "NC" H 17650 6000 50 0000 C CNN
F 2 "Jumper:SolderJumper-2_P1.3mm_Bridged_Pad1.0x1.5mm" H 17650 6200 50 0001 C CNN
F 3 "~" H 17650 6200 50 0001 C CNN
1 17650 6200
0 1 1 0
$EndComp
$EndSCHEMATC $EndSCHEMATC

42
board/kicad-stuff/ds2438.lib Normal file
View File

@ -0,0 +1,42 @@
EESchema-LIBRARY Version 2.3 Date: 21-02-2013 11:13:20
#encoding utf-8
#
# ds2438az+
#
DEF ds2438az+ U 0 10 Y Y 1 L N
F0 "U" 1200 400 60 H V C CNN
F1 "ds2438az+" 1200 300 60 H V C CNN
F2 "21-0041B_8_MXM" 1200 240 60 H I C CNN
F3 "~" 0 0 60 H V C CNN
$FPLIST
21-0041B_8_MXM
21-0041B_8_MXM-M
21-0041B_8_MXM-L
$ENDFPLIST
DRAW
X GND 1 0 0 300 R 59 59 1 1 W
X VSENS+ 2 0 -100 300 R 59 59 1 1 I
X VSENS- 3 0 -200 300 R 59 59 1 1 I
X VAD 4 0 -300 300 R 59 59 1 1 I
X VDD 5 2400 -300 300 L 59 59 1 1 W
X NC 6 2400 -200 300 L 59 59 1 1 N
X NC 7 2400 -100 300 L 59 59 1 1 N
X DQ 8 2400 0 300 L 59 59 1 1 B
P 2 1 1 5 280 -100 238 -80 N
P 2 1 1 5 280 -100 238 -120 N
P 2 1 1 5 280 -200 238 -180 N
P 2 1 1 5 280 -200 238 -220 N
P 2 1 1 5 280 -300 238 -280 N
P 2 1 1 5 280 -300 238 -320 N
P 2 1 1 5 2120 0 2162 20 N
P 2 1 1 5 2120 0 2162 -20 N
P 2 1 1 5 2182 20 2223 0 N
P 2 1 1 5 2182 -20 2223 0 N
P 2 1 1 5 300 200 300 -500 N
P 2 1 1 5 300 -500 2100 -500 N
P 2 1 1 5 2100 -500 2100 200 N
P 2 1 1 5 2100 200 300 200 N
ENDDRAW
ENDDEF
#
#End Library

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(module 21-0041B_8_MXM (layer F.Cu)
(fp_text reference REF** (at 0 0) (layer F.SilkS)
(effects (font (size 1 1) (thickness .15)))
)
(fp_text value 21-0041B_8_MXM (at 0 0) (layer F.SilkS)
(effects (font (size 1 1) (thickness .15)))
)
(fp_text user "Copyright 2016 Accelerated Designs. All rights reserved." (at 0 0) (layer Cmts.User)
(effects (font (size .127 .127) (thickness .002)))
)
(fp_text user "*" (at -2.97815 -3.5814) (layer F.SilkS)
(effects (font (size 1 1) (thickness .15)))
)
(fp_text user "*" (at -1.6129 -2.4257) (layer F.Fab)
(effects (font (size 1 1) (thickness .15)))
)
(fp_text user "0.05in/1.27mm" (at -5.77215 -1.27) (layer Dwgs.User)
(effects (font (size 1 1) (thickness .15)))
)
(fp_text user "0.021in/0.533mm" (at 5.77215 -1.905) (layer Dwgs.User)
(effects (font (size 1 1) (thickness .15)))
)
(fp_text user "0.214in/5.448mm" (at 0 -4.9149) (layer Dwgs.User)
(effects (font (size 1 1) (thickness .15)))
)
(fp_text user "0.058in/1.46mm" (at -2.72415 4.9149) (layer Dwgs.User)
(effects (font (size 1 1) (thickness .15)))
)
(fp_text user "*" (at -2.97815 -3.5814) (layer F.SilkS)
(effects (font (size 1 1) (thickness .15)))
)
(fp_text user "*" (at -1.6129 -2.4257) (layer F.Fab)
(effects (font (size 1 1) (thickness .15)))
)
(fp_line (start -1.9939 -1.6637) (end -1.9939 -2.1463) (layer F.Fab) (width .1524))
(fp_line (start -1.9939 -2.1463) (end -3.0988 -2.1463) (layer F.Fab) (width .1524))
(fp_line (start -3.0988 -2.1463) (end -3.0988 -1.6637) (layer F.Fab) (width .1524))
(fp_line (start -3.0988 -1.6637) (end -1.9939 -1.6637) (layer F.Fab) (width .1524))
(fp_line (start -1.9939 -.3937) (end -1.9939 -.8763) (layer F.Fab) (width .1524))
(fp_line (start -1.9939 -.8763) (end -3.0988 -.8763) (layer F.Fab) (width .1524))
(fp_line (start -3.0988 -.8763) (end -3.0988 -.3937) (layer F.Fab) (width .1524))
(fp_line (start -3.0988 -.3937) (end -1.9939 -.3937) (layer F.Fab) (width .1524))
(fp_line (start -1.9939 .8763) (end -1.9939 .3937) (layer F.Fab) (width .1524))
(fp_line (start -1.9939 .3937) (end -3.0988 .3937) (layer F.Fab) (width .1524))
(fp_line (start -3.0988 .3937) (end -3.0988 .8763) (layer F.Fab) (width .1524))
(fp_line (start -3.0988 .8763) (end -1.9939 .8763) (layer F.Fab) (width .1524))
(fp_line (start -1.9939 2.1463) (end -1.9939 1.6637) (layer F.Fab) (width .1524))
(fp_line (start -1.9939 1.6637) (end -3.0988 1.6637) (layer F.Fab) (width .1524))
(fp_line (start -3.0988 1.6637) (end -3.0988 2.1463) (layer F.Fab) (width .1524))
(fp_line (start -3.0988 2.1463) (end -1.9939 2.1463) (layer F.Fab) (width .1524))
(fp_line (start 1.9939 1.6637) (end 1.9939 2.1463) (layer F.Fab) (width .1524))
(fp_line (start 1.9939 2.1463) (end 3.0988 2.1463) (layer F.Fab) (width .1524))
(fp_line (start 3.0988 2.1463) (end 3.0988 1.6637) (layer F.Fab) (width .1524))
(fp_line (start 3.0988 1.6637) (end 1.9939 1.6637) (layer F.Fab) (width .1524))
(fp_line (start 1.9939 .3937) (end 1.9939 .8763) (layer F.Fab) (width .1524))
(fp_line (start 1.9939 .8763) (end 3.0988 .8763) (layer F.Fab) (width .1524))
(fp_line (start 3.0988 .8763) (end 3.0988 .3937) (layer F.Fab) (width .1524))
(fp_line (start 3.0988 .3937) (end 1.9939 .3937) (layer F.Fab) (width .1524))
(fp_line (start 1.9939 -.8763) (end 1.9939 -.3937) (layer F.Fab) (width .1524))
(fp_line (start 1.9939 -.3937) (end 3.0988 -.3937) (layer F.Fab) (width .1524))
(fp_line (start 3.0988 -.3937) (end 3.0988 -.8763) (layer F.Fab) (width .1524))
(fp_line (start 3.0988 -.8763) (end 1.9939 -.8763) (layer F.Fab) (width .1524))
(fp_line (start 1.9939 -2.1463) (end 1.9939 -1.6637) (layer F.Fab) (width .1524))
(fp_line (start 1.9939 -1.6637) (end 3.0988 -1.6637) (layer F.Fab) (width .1524))
(fp_line (start 3.0988 -1.6637) (end 3.0988 -2.1463) (layer F.Fab) (width .1524))
(fp_line (start 3.0988 -2.1463) (end 1.9939 -2.1463) (layer F.Fab) (width .1524))
(fp_line (start -2.1209 2.6289) (end 2.1209 2.6289) (layer F.SilkS) (width .1524))
(fp_line (start 2.1209 -2.6289) (end -2.1209 -2.6289) (layer F.SilkS) (width .1524))
(fp_line (start -1.9939 2.5019) (end 1.9939 2.5019) (layer F.Fab) (width .1524))
(fp_line (start 1.9939 2.5019) (end 1.9939 -2.5019) (layer F.Fab) (width .1524))
(fp_line (start 1.9939 -2.5019) (end -1.9939 -2.5019) (layer F.Fab) (width .1524))
(fp_line (start -1.9939 -2.5019) (end -1.9939 2.5019) (layer F.Fab) (width .1524))
(fp_line (start -3.7084 2.4257) (end -3.7084 -2.4257) (layer F.CrtYd) (width .1524))
(fp_line (start -3.7084 -2.4257) (end -2.2479 -2.4257) (layer F.CrtYd) (width .1524))
(fp_line (start -2.2479 -2.4257) (end -2.2479 -2.7559) (layer F.CrtYd) (width .1524))
(fp_line (start -2.2479 -2.7559) (end 2.2479 -2.7559) (layer F.CrtYd) (width .1524))
(fp_line (start 2.2479 -2.7559) (end 2.2479 -2.4257) (layer F.CrtYd) (width .1524))
(fp_line (start 2.2479 -2.4257) (end 3.7084 -2.4257) (layer F.CrtYd) (width .1524))
(fp_line (start 3.7084 -2.4257) (end 3.7084 2.4257) (layer F.CrtYd) (width .1524))
(fp_line (start 3.7084 2.4257) (end 2.2479 2.4257) (layer F.CrtYd) (width .1524))
(fp_line (start 2.2479 2.4257) (end 2.2479 2.7559) (layer F.CrtYd) (width .1524))
(fp_line (start 2.2479 2.7559) (end -2.2479 2.7559) (layer F.CrtYd) (width .1524))
(fp_line (start -2.2479 2.7559) (end -2.2479 2.4257) (layer F.CrtYd) (width .1524))
(fp_line (start -2.2479 2.4257) (end -3.7084 2.4257) (layer F.CrtYd) (width .1524))
(fp_arc (start 0 -2.5019) (end .3048 -2.5019) (angle 180)(layer F.Fab) (width .1524))
(pad 1 smd rect (at -2.72415 -1.905) (size 1.4605 .5334) (layers F.Cu F.Paste F.Mask))
(pad 2 smd rect (at -2.72415 -.635) (size 1.4605 .5334) (layers F.Cu F.Paste F.Mask))
(pad 3 smd rect (at -2.72415 .635) (size 1.4605 .5334) (layers F.Cu F.Paste F.Mask))
(pad 4 smd rect (at -2.72415 1.905) (size 1.4605 .5334) (layers F.Cu F.Paste F.Mask))
(pad 5 smd rect (at 2.72415 1.905) (size 1.4605 .5334) (layers F.Cu F.Paste F.Mask))
(pad 6 smd rect (at 2.72415 .635) (size 1.4605 .5334) (layers F.Cu F.Paste F.Mask))
(pad 7 smd rect (at 2.72415 -.635) (size 1.4605 .5334) (layers F.Cu F.Paste F.Mask))
(pad 8 smd rect (at 2.72415 -1.905) (size 1.4605 .5334) (layers F.Cu F.Paste F.Mask))
)