EESchema Schematic File Version 4 EELAYER 30 0 EELAYER END $Descr A2 16535 23386 portrait encoding utf-8 Sheet 1 1 Title "MqGateway - mainboard" Date "2020-10-31" Rev "1.0.0" Comp "Aetas" Comment1 "https://mqgateway.com" Comment2 "Mariusz Józala - https://jozala.com" Comment3 "" Comment4 "" $EndDescr $Comp L MqGateway-rescue:LEVEL_SHIFTER_4CH-Aetas_LevelShifter LEVEL_SHIFTER_1 U 1 1 5C30B5BD P 9450 3850 F 0 "LEVEL_SHIFTER_1" V 9850 3400 50 0000 R CNN F 1 "LEVEL SHIFTER" V 9750 3250 50 0000 R CNN F 2 "aetas_kicad:LEVEL-SHIFTER-4CH" H 9450 3100 50 0001 C CNN F 3 "http://www.ti.com/lit/ds/symlink/txb0104.pdf" H 9560 3945 50 0001 C CNN 1 9450 3850 0 1 1 0 $EndComp NoConn ~ 9950 3450 $Comp L power:+5V #PWR0101 U 1 1 5C7D5FA5 P 1450 16500 F 0 "#PWR0101" H 1450 16350 50 0001 C CNN F 1 "+5V" H 1465 16673 50 0000 C CNN F 2 "" H 1450 16500 50 0001 C CNN F 3 "" H 1450 16500 50 0001 C CNN 1 1450 16500 1 0 0 -1 $EndComp $Comp L power:GND #PWR0102 U 1 1 5C7D604D P 1850 16500 F 0 "#PWR0102" H 1850 16250 50 0001 C CNN F 1 "GND" H 1855 16327 50 0000 C CNN F 2 "" H 1850 16500 50 0001 C CNN F 3 "" H 1850 16500 50 0001 C CNN 1 1850 16500 -1 0 0 1 $EndComp Text Label 1850 16700 1 50 ~ 0 GND Text Label 8550 3700 0 50 ~ 0 GND Wire Wire Line 8750 3700 8550 3700 Text Label 1450 16800 1 50 ~ 0 5V Text Label 10450 3950 2 50 ~ 0 5V Text Label 2850 1200 0 50 ~ 0 5V Text Label 3600 1100 2 50 ~ 0 GND Text Label 3600 1200 2 50 ~ 0 GND Wire Wire Line 3450 1100 3600 1100 Wire Wire Line 3600 1200 3450 1200 Wire Wire Line 2850 1200 2950 1200 Text Label 1650 1100 0 50 ~ 0 3V3 Text Label 1650 1200 0 50 ~ 0 3V3 Text Label 2450 1100 2 50 ~ 0 GND Text Label 2450 1200 2 50 ~ 0 GND Wire Wire Line 2300 1100 2450 1100 Wire Wire Line 2450 1200 2300 1200 Wire Wire Line 1800 1200 1650 1200 Wire Wire Line 1650 1100 1800 1100 $Comp L power:PWR_FLAG #FLG0102 U 1 1 5DC42AEA P 1850 16800 F 0 "#FLG0102" H 1850 16875 50 0001 C CNN F 1 "PWR_FLAG" H 1850 16973 50 0000 C CNN F 2 "" H 1850 16800 50 0001 C CNN F 3 "~" H 1850 16800 50 0001 C CNN 1 1850 16800 -1 0 0 1 $EndComp Wire Wire Line 1450 16500 1450 16800 Wire Wire Line 1850 16500 1850 16800 $Comp L Regulator_Linear:LM1117-3.3 3V3_REGULATOR_1 U 1 1 5DD9C889 P 1450 2950 F 0 "3V3_REGULATOR_1" H 1450 3192 50 0000 C CNN F 1 "3.3V REGULATOR" H 1450 3101 50 0000 C CNN F 2 "Power_Integrations:TO-220" H 1450 2950 50 0001 C CNN F 3 "http://www.ti.com/lit/ds/symlink/lm1117.pdf" H 1450 2950 50 0001 C CNN 1 1450 2950 0 1 1 0 $EndComp $Comp L Interface_Expansion:MCP23017_SP EXPANDER_1 U 1 1 5DE48524 P 5100 5800 F 0 "EXPANDER_1" H 5450 6900 50 0000 C CNN F 1 "MCP23017_SP" H 5450 6800 50 0000 C CNN F 2 "Housings_DIP:DIP-28_W7.62mm_LongPads" H 5300 4800 50 0001 L CNN F 3 "http://ww1.microchip.com/downloads/en/DeviceDoc/20001952C.pdf" H 5300 4700 50 0001 L CNN 1 5100 5800 0 1 1 0 $EndComp Text Label 1000 2950 0 50 ~ 0 GND Wire Wire Line 1000 2950 1150 2950 Text Label 1450 1850 3 50 ~ 0 5V Text Label 9750 3250 3 50 ~ 0 SDA1 Text Label 9550 3250 3 50 ~ 0 SCL1 $Comp L Device:Jumper 5V_TO_DL33CV_JUMPER_1 U 1 1 5C5EE1EC P 1450 2300 F 0 "5V_TO_DL33CV_JUMPER_1" V 1404 2427 50 0000 L CNN F 1 "Jumper" V 1495 2427 50 0000 L CNN F 2 "w_pin_strip:pin_strip_2" H 1450 2300 50 0001 C CNN F 3 "~" H 1450 2300 50 0001 C CNN 1 1450 2300 0 1 1 0 $EndComp Wire Wire Line 1450 1850 1450 2000 Text Label 6300 5800 2 50 ~ 0 5V Text Label 3800 5800 0 50 ~ 0 GND Wire Wire Line 3800 5800 4000 5800 Text Label 5000 4950 3 50 ~ 0 5V Wire Wire Line 5000 4950 5000 5100 Wire Wire Line 5800 4500 5800 5100 Wire Wire Line 5900 4600 5900 5100 Wire Wire Line 5800 4500 8400 4500 Wire Wire Line 5900 4600 8500 4600 Wire Wire Line 6300 5800 6200 5800 Text Label 8900 5800 2 50 ~ 0 5V Text Label 6400 5800 0 50 ~ 0 GND Wire Wire Line 6400 5800 6600 5800 Text Label 7600 4950 3 50 ~ 0 5V Wire Wire Line 7600 4950 7600 5100 Wire Wire Line 8400 4500 8400 5100 Wire Wire Line 8500 4600 8500 5100 Wire Wire Line 8900 5800 8800 5800 $Comp L Interface_Expansion:MCP23017_SP EXPANDER_3 U 1 1 5C735F6E P 11900 5800 F 0 "EXPANDER_3" H 12250 6900 50 0000 C CNN F 1 "MCP23017_SP" H 12250 6800 50 0000 C CNN F 2 "Housings_DIP:DIP-28_W7.62mm_LongPads" H 12100 4800 50 0001 L CNN F 3 "http://ww1.microchip.com/downloads/en/DeviceDoc/20001952C.pdf" H 12100 4700 50 0001 L CNN 1 11900 5800 0 1 1 0 $EndComp Text Label 13100 5800 2 50 ~ 0 5V Text Label 10600 5800 0 50 ~ 0 GND Wire Wire Line 10600 5800 10800 5800 Text Label 11800 4950 3 50 ~ 0 5V Wire Wire Line 11800 4950 11800 5100 Wire Wire Line 12700 4600 12700 5100 Wire Wire Line 13100 5800 13000 5800 $Comp L Interface_Expansion:MCP23017_SP EXPANDER_4 U 1 1 5C741B87 P 14550 5800 F 0 "EXPANDER_4" H 14900 6900 50 0000 C CNN F 1 "MCP23017_SP" H 14900 6800 50 0000 C CNN F 2 "Housings_DIP:DIP-28_W7.62mm_LongPads" H 14750 4800 50 0001 L CNN F 3 "http://ww1.microchip.com/downloads/en/DeviceDoc/20001952C.pdf" H 14750 4700 50 0001 L CNN 1 14550 5800 0 1 1 0 $EndComp Text Label 15750 5800 2 50 ~ 0 5V Text Label 13250 5800 0 50 ~ 0 GND Wire Wire Line 13250 5800 13450 5800 Text Label 14450 4950 3 50 ~ 0 5V Wire Wire Line 14450 4950 14450 5100 Wire Wire Line 15250 4500 15250 5100 Wire Wire Line 15350 4600 15350 5100 Wire Wire Line 15750 5800 15650 5800 Connection ~ 9750 4600 Connection ~ 9550 4500 Connection ~ 8400 4500 Wire Wire Line 8400 4500 9550 4500 Connection ~ 8500 4600 Wire Wire Line 8500 4600 9750 4600 Text Label 4300 4950 3 50 ~ 0 GND Wire Wire Line 4300 4950 4300 5100 Text Label 4400 4950 3 50 ~ 0 GND Wire Wire Line 4400 4950 4400 5100 Text Label 4500 4950 3 50 ~ 0 GND Wire Wire Line 4500 4950 4500 5100 Text Label 7100 4950 3 50 ~ 0 GND Wire Wire Line 6900 4950 6900 5100 Text Label 7000 4950 3 50 ~ 0 GND Wire Wire Line 7000 4950 7000 5100 Text Label 11100 4950 3 50 ~ 0 GND Wire Wire Line 11100 4950 11100 5100 Text Label 11300 4950 3 50 ~ 0 GND Wire Wire Line 11300 4950 11300 5100 Text Label 13950 4950 3 50 ~ 0 GND Wire Wire Line 13750 4950 13750 5100 Text Label 6900 4950 3 50 ~ 0 5V Wire Wire Line 7100 4950 7100 5100 Text Label 11200 4950 3 50 ~ 0 5V Wire Wire Line 11200 4950 11200 5100 Text Label 13850 4950 3 50 ~ 0 5V Wire Wire Line 13850 4950 13850 5100 Text Label 13750 4950 3 50 ~ 0 5V Wire Wire Line 13950 4950 13950 5100 NoConn ~ 5200 5100 NoConn ~ 5300 5100 NoConn ~ 7800 5100 NoConn ~ 7900 5100 NoConn ~ 12000 5100 NoConn ~ 12100 5100 NoConn ~ 14650 5100 NoConn ~ 14750 5100 $Comp L Switch:SW_Push BUTTON_2 U 1 1 5CE0A239 P 5000 2900 F 0 "BUTTON_2" H 4550 2950 50 0000 C CNN F 1 "SW_Push" H 5300 2950 50 0000 C CNN F 2 "Buttons_Switches_THT:SW_PUSH_6mm" H 5000 3100 50 0001 C CNN F 3 "" H 5000 3100 50 0001 C CNN 1 5000 2900 -1 0 0 1 $EndComp Text Label 6000 2900 2 50 ~ 0 GND Wire Wire Line 4800 2900 3700 2900 $Comp L Switch:SW_Push BUTTON_1 U 1 1 5CEE9184 P 5000 2800 F 0 "BUTTON_1" H 4550 2850 50 0000 C CNN F 1 "SW_Push" H 5300 2850 50 0000 C CNN F 2 "Buttons_Switches_THT:SW_PUSH_6mm" H 5000 3000 50 0001 C CNN F 3 "" H 5000 3000 50 0001 C CNN 1 5000 2800 -1 0 0 1 $EndComp Text Label 6000 2800 2 50 ~ 0 GND Wire Wire Line 6000 2800 5200 2800 Wire Wire Line 4800 2800 3700 2800 Wire Wire Line 6000 2900 5200 2900 Text Label 1450 3400 1 50 ~ 0 3V3 Wire Wire Line 1450 2650 1450 2600 $Comp L Connector_Generic:Conn_02x02_Counter_Clockwise 5V_ADD_1 U 1 1 5D3532F2 P 3150 1100 F 0 "5V_ADD_1" H 3200 1317 50 0000 C CNN F 1 "5V ADD" H 3200 1226 50 0000 C CNN F 2 "w_pin_strip:pin_strip_2x2" H 3150 1100 50 0001 C CNN F 3 "~" H 3150 1100 50 0001 C CNN 1 3150 1100 1 0 0 -1 $EndComp $Comp L Connector_Generic:Conn_02x02_Counter_Clockwise 3V3_ADD_1 U 1 1 5D48A912 P 2000 1100 F 0 "3V3_ADD_1" H 2050 1317 50 0000 C CNN F 1 "3.3V ADD" H 2050 1226 50 0000 C CNN F 2 "w_pin_strip:pin_strip_2x2" H 2000 1100 50 0001 C CNN F 3 "~" H 2000 1100 50 0001 C CNN 1 2000 1100 1 0 0 -1 $EndComp Wire Wire Line 8750 4000 8550 4000 Text Label 8550 4000 0 50 ~ 0 GND Text Label 10450 3750 2 50 ~ 0 3V3_PI Wire Wire Line 13500 18250 13500 17750 Wire Wire Line 13600 17950 13600 17750 Connection ~ 13600 17950 Wire Wire Line 13600 18250 13600 17950 Text Label 10750 13200 2 50 ~ 0 RX1_5V Wire Wire Line 10400 13200 10750 13200 Text Label 10750 9600 2 50 ~ 0 RX1_5V Wire Wire Line 10400 9600 10750 9600 Text Label 10750 10500 2 50 ~ 0 RX1_5V Wire Wire Line 10400 10500 10750 10500 Text Label 10750 11400 2 50 ~ 0 RX1_5V Wire Wire Line 10400 11400 10750 11400 Text Label 10750 12300 2 50 ~ 0 RX1_5V Wire Wire Line 10400 12300 10750 12300 Text Label 10750 14100 2 50 ~ 0 RX1_5V Wire Wire Line 10400 14100 10750 14100 Text Label 10750 15000 2 50 ~ 0 RX1_5V Wire Wire Line 10400 15000 10750 15000 Text Label 10750 15900 2 50 ~ 0 RX1_5V Wire Wire Line 10400 15900 10750 15900 Text Label 8650 15900 0 50 ~ 0 RX1_5V Wire Wire Line 9000 15900 8650 15900 Text Label 8650 15000 0 50 ~ 0 RX1_5V Wire Wire Line 9000 15000 8650 15000 Text Label 8650 14100 0 50 ~ 0 RX1_5V Wire Wire Line 9000 14100 8650 14100 Text Label 8650 13200 0 50 ~ 0 RX1_5V Wire Wire Line 9000 13200 8650 13200 Text Label 8650 12300 0 50 ~ 0 RX1_5V Wire Wire Line 9000 12300 8650 12300 Text Label 8650 11400 0 50 ~ 0 RX1_5V Wire Wire Line 9000 11400 8650 11400 Text Label 8650 10500 0 50 ~ 0 RX1_5V Wire Wire Line 9000 10500 8650 10500 Text Label 8650 9600 0 50 ~ 0 RX1_5V Wire Wire Line 9000 9600 8650 9600 Text Label 8650 16500 0 50 ~ 0 5V Text Label 8650 16600 0 50 ~ 0 GND Wire Wire Line 9000 16500 8650 16500 Text Label 8650 15600 0 50 ~ 0 5V Text Label 8650 15700 0 50 ~ 0 GND Wire Wire Line 9000 15700 8650 15700 Wire Wire Line 9000 15600 8650 15600 Text Label 8650 14700 0 50 ~ 0 5V Text Label 8650 14800 0 50 ~ 0 GND Wire Wire Line 9000 14800 8650 14800 Wire Wire Line 9000 14700 8650 14700 Text Label 8650 13800 0 50 ~ 0 5V Text Label 8650 13900 0 50 ~ 0 GND Wire Wire Line 9000 13900 8650 13900 Wire Wire Line 9000 13800 8650 13800 Text Label 8650 12900 0 50 ~ 0 5V Text Label 8650 13000 0 50 ~ 0 GND Wire Wire Line 9000 13000 8650 13000 Wire Wire Line 9000 12900 8650 12900 Text Label 8650 12000 0 50 ~ 0 5V Text Label 8650 12100 0 50 ~ 0 GND Wire Wire Line 9000 12100 8650 12100 Wire Wire Line 9000 12000 8650 12000 Text Label 8650 11100 0 50 ~ 0 5V Text Label 8650 11200 0 50 ~ 0 GND Wire Wire Line 9000 11200 8650 11200 Wire Wire Line 9000 11100 8650 11100 Text Label 8650 10200 0 50 ~ 0 5V Text Label 8650 10300 0 50 ~ 0 GND Wire Wire Line 9000 10300 8650 10300 Wire Wire Line 9000 10200 8650 10200 Text Label 10750 10200 2 50 ~ 0 5V Text Label 10750 10300 2 50 ~ 0 GND Wire Wire Line 10400 10200 10750 10200 Wire Wire Line 10400 10300 10750 10300 Text Label 10750 11100 2 50 ~ 0 5V Text Label 10750 11200 2 50 ~ 0 GND Wire Wire Line 10400 11100 10750 11100 Wire Wire Line 10400 11200 10750 11200 Text Label 10750 12000 2 50 ~ 0 5V Text Label 10750 12100 2 50 ~ 0 GND Wire Wire Line 10400 12000 10750 12000 Wire Wire Line 10400 12100 10750 12100 Text Label 10750 12900 2 50 ~ 0 5V Text Label 10750 13000 2 50 ~ 0 GND Wire Wire Line 10400 12900 10750 12900 Wire Wire Line 10400 13000 10750 13000 Text Label 10750 13800 2 50 ~ 0 5V Text Label 10750 13900 2 50 ~ 0 GND Wire Wire Line 10400 13800 10750 13800 Wire Wire Line 10400 13900 10750 13900 Text Label 10750 14700 2 50 ~ 0 5V Text Label 10750 14800 2 50 ~ 0 GND Wire Wire Line 10400 14700 10750 14700 Wire Wire Line 10400 14800 10750 14800 Text Label 10750 15600 2 50 ~ 0 5V Text Label 10750 15700 2 50 ~ 0 GND Wire Wire Line 10400 15600 10750 15600 Wire Wire Line 10400 15700 10750 15700 Text Label 10750 16500 2 50 ~ 0 5V Text Label 10750 16600 2 50 ~ 0 GND Wire Wire Line 10400 16500 10750 16500 $Comp L MqGateway-rescue:RJ45_2x8_RoomHub-Aetas2 RJ45x16_1 U 1 1 5CE7109F P 9700 13100 F 0 "RJ45x16_1" H 9750 16750 50 0000 C CNN F 1 "RJ45 x16" H 9250 16750 50 0000 C CNN F 2 "aetas_kicad:8p8c_2x8_roomhub" V 9250 12700 50 0001 C CNN F 3 "" V 9250 12700 50 0001 C CNN 1 9700 13100 1 0 0 -1 $EndComp Wire Wire Line 9000 16600 8650 16600 $Comp L MqGateway-rescue:dc_jack-w_connectors DC_JACK_1 U 1 1 5CE71313 P 13550 18400 F 0 "DC_JACK_1" H 13250 18700 60 0000 L CNN F 1 "DC 5V" H 13400 18600 60 0000 L CNN F 2 "w_conn_misc:dc_socket" H 13550 18400 60 0001 C CNN F 3 "" H 13550 18400 60 0000 C CNN 1 13550 18400 0 1 1 0 $EndComp Wire Wire Line 13550 18250 13550 17950 Wire Wire Line 13600 17950 13550 17950 Text Label 13600 17750 3 50 ~ 0 GND Wire Wire Line 10400 16600 10750 16600 Text Label 13500 17750 3 50 ~ 0 5V_START Wire Wire Line 2950 7250 2800 7250 Wire Wire Line 2800 7250 2800 7050 Wire Wire Line 2700 7250 2700 7050 Connection ~ 2800 7250 Wire Wire Line 900 6450 900 6550 Connection ~ 900 6450 Wire Wire Line 2400 6450 2400 6550 Wire Wire Line 2300 6550 2300 5400 Wire Wire Line 2200 5400 2200 6550 Wire Wire Line 1900 6550 1900 5400 Wire Wire Line 1800 5400 1800 6550 Wire Wire Line 1700 5400 1700 6550 Wire Wire Line 1400 5400 1400 6550 Wire Wire Line 1300 5400 1300 6550 Wire Wire Line 1200 6550 1200 5400 Wire Wire Line 1700 7050 1700 8100 Wire Wire Line 2400 7050 2400 8100 Wire Wire Line 2500 7050 2500 8100 Text Label 2700 5400 3 50 ~ 0 SDA1 Text Label 2600 5400 3 50 ~ 0 SCL1 Text Label 1900 5400 3 50 ~ 0 MOSI0 Text Label 1800 5400 3 50 ~ 0 MISO0 Text Label 1700 5400 3 50 ~ 0 CLK0 Text Label 1400 5400 3 50 ~ 0 D_BTN3 Text Label 1300 5400 3 50 ~ 0 D_BTN1 Text Label 1200 5400 3 50 ~ 0 D_BTN2 Text Label 1700 8100 1 50 ~ 0 CS0 Text Label 2400 8100 1 50 ~ 0 RX1 Text Label 2500 8100 1 50 ~ 0 TX1 Wire Wire Line 2600 7150 2600 7050 Wire Wire Line 2800 7250 2700 7250 Wire Wire Line 2300 9950 2300 9850 Wire Wire Line 2400 9850 2400 9950 Connection ~ 2400 9950 Wire Wire Line 2400 9950 2300 9950 Wire Wire Line 2200 9850 2200 9900 Wire Wire Line 2200 9900 1800 9900 Wire Wire Line 1800 9850 1800 9900 Connection ~ 1800 9900 Wire Wire Line 1800 9900 1500 9900 Wire Wire Line 1500 9850 1500 9900 Connection ~ 1500 9900 Wire Wire Line 2000 9350 2000 9300 Text Label 2100 10250 1 50 ~ 0 TX1 Text Label 2000 10250 1 50 ~ 0 RX1 Text Label 1900 10250 1 50 ~ 0 D_BTN3 Text Label 1700 10250 1 50 ~ 0 D_BTN1 Text Label 1600 10250 1 50 ~ 0 D_BTN2 Text Label 1300 10250 1 50 ~ 0 CS0 Wire Wire Line 2000 10250 2000 9850 Wire Wire Line 1900 10250 1900 9850 Wire Wire Line 1300 10250 1300 9850 Text Label 2300 8850 3 50 ~ 0 SDA1 Text Label 2200 8850 3 50 ~ 0 SCL1 Text Label 2100 8850 3 50 ~ 0 D_RS485 Text Label 1800 8850 3 50 ~ 0 D_LED2 Text Label 1700 8850 3 50 ~ 0 D_LED1 Text Label 1400 8850 3 50 ~ 0 MISO0 Text Label 1300 8850 3 50 ~ 0 CLK0 Wire Wire Line 1700 10250 1700 9850 Text Label 1500 8850 3 50 ~ 0 MOSI0 Wire Wire Line 1600 10250 1600 9850 Wire Wire Line 2100 10250 2100 9850 Wire Wire Line 2100 5400 2100 6550 $Comp L Connector_Generic:Conn_02x20_Odd_Even RaspberryPi_1 U 1 1 59AD464A P 1900 6750 F 0 "RaspberryPi_1" H 1950 7867 50 0000 C CNN F 1 "Raspberry Socket" H 1950 7776 50 0001 C CNN F 2 "w_conn_strip:vasch_strip_20x2" H -2950 5800 50 0001 C CNN F 3 "" H -2950 5800 50 0001 C CNN 1 1900 6750 0 1 1 0 $EndComp Wire Wire Line 9000 9700 8650 9700 Text Label 8650 9700 0 50 ~ 0 TX1_5V Wire Wire Line 10400 9700 10750 9700 Wire Wire Line 10400 10600 10750 10600 Wire Wire Line 10400 11500 10750 11500 Wire Wire Line 10400 12400 10750 12400 Wire Wire Line 10400 13300 10750 13300 Wire Wire Line 10400 15100 10750 15100 Wire Wire Line 10400 16000 10750 16000 Wire Wire Line 9000 16000 8650 16000 Wire Wire Line 9000 15100 8650 15100 Wire Wire Line 9000 14200 8650 14200 Wire Wire Line 9000 13300 8650 13300 Wire Wire Line 9000 12400 8650 12400 Wire Wire Line 9000 11500 8650 11500 Wire Wire Line 9000 10600 8650 10600 Text Label 8650 10600 0 50 ~ 0 TX1_5V Text Label 8650 11500 0 50 ~ 0 TX1_5V Text Label 8650 12400 0 50 ~ 0 TX1_5V Text Label 8650 13300 0 50 ~ 0 TX1_5V Text Label 8650 14200 0 50 ~ 0 TX1_5V Text Label 8650 15100 0 50 ~ 0 TX1_5V Text Label 8650 16000 0 50 ~ 0 TX1_5V Text Label 10750 16000 2 50 ~ 0 TX1_5V Text Label 10750 15100 2 50 ~ 0 TX1_5V Wire Wire Line 10400 14200 10750 14200 Text Label 10750 14200 2 50 ~ 0 TX1_5V Text Label 10750 13300 2 50 ~ 0 TX1_5V Text Label 10750 12400 2 50 ~ 0 TX1_5V Text Label 10750 11500 2 50 ~ 0 TX1_5V Text Label 10750 10600 2 50 ~ 0 TX1_5V Text Label 10750 9700 2 50 ~ 0 TX1_5V Wire Wire Line 5000 10100 9000 10100 Wire Wire Line 4900 10000 9000 10000 Wire Wire Line 4800 9900 9000 9900 Wire Wire Line 4700 9800 9000 9800 Wire Wire Line 4600 11000 9000 11000 Wire Wire Line 4500 10900 9000 10900 Wire Wire Line 4400 10800 9000 10800 Wire Wire Line 4300 10700 9000 10700 Wire Wire Line 5900 11900 9000 11900 Wire Wire Line 5800 11800 9000 11800 Wire Wire Line 5700 11700 9000 11700 Wire Wire Line 5600 11600 9000 11600 Wire Wire Line 5500 12800 9000 12800 Wire Wire Line 5400 12700 9000 12700 Wire Wire Line 5300 12600 9000 12600 Wire Wire Line 5200 12500 9000 12500 Connection ~ 12700 4600 Wire Wire Line 12700 4600 15350 4600 Wire Wire Line 7600 13700 9000 13700 Wire Wire Line 8500 15500 9000 15500 Wire Wire Line 7500 13600 9000 13600 Wire Wire Line 7400 13500 9000 13500 Wire Wire Line 9000 13400 7300 13400 Wire Wire Line 7200 14600 9000 14600 Wire Wire Line 9000 14500 7100 14500 Wire Wire Line 7000 14400 9000 14400 Wire Wire Line 9000 14300 6900 14300 Wire Wire Line 8400 15400 9000 15400 Wire Wire Line 9000 15300 8300 15300 Wire Wire Line 8200 15200 9000 15200 Wire Wire Line 8100 16400 9000 16400 Wire Wire Line 9000 16300 8000 16300 Wire Wire Line 7900 16200 9000 16200 Wire Wire Line 9000 16100 7800 16100 Wire Wire Line 11800 16400 10400 16400 Wire Wire Line 11700 16300 10400 16300 Wire Wire Line 10400 16200 11600 16200 Wire Wire Line 11500 16100 10400 16100 Wire Wire Line 11400 15500 10400 15500 Wire Wire Line 10400 15400 11300 15400 Wire Wire Line 11200 15300 10400 15300 Wire Wire Line 10400 15200 11100 15200 Wire Wire Line 12700 14600 10400 14600 Wire Wire Line 10400 14500 12600 14500 Wire Wire Line 12500 14400 10400 14400 Wire Wire Line 10400 14300 12400 14300 Wire Wire Line 12300 13700 10400 13700 Wire Wire Line 10400 13600 12200 13600 Wire Wire Line 12100 13500 10400 13500 Wire Wire Line 10400 13400 12000 13400 Wire Wire Line 14450 12800 10400 12800 Wire Wire Line 10400 12700 14350 12700 Wire Wire Line 14250 12600 10400 12600 Wire Wire Line 10400 12500 14150 12500 Wire Wire Line 14050 11900 10400 11900 Wire Wire Line 10400 11800 13950 11800 Wire Wire Line 13850 11700 10400 11700 Wire Wire Line 10400 11600 13750 11600 Wire Wire Line 15350 11000 10400 11000 Wire Wire Line 10400 10900 15250 10900 Wire Wire Line 15150 10800 10400 10800 Wire Wire Line 10400 10700 15050 10700 Wire Wire Line 14950 10100 10400 10100 Wire Wire Line 14850 10000 10400 10000 Wire Wire Line 10400 9900 14750 9900 Wire Wire Line 14650 9800 10400 9800 Wire Wire Line 2600 6550 2600 5400 Wire Wire Line 2700 5400 2700 6550 Wire Wire Line 9550 3250 9550 3450 Wire Wire Line 9750 3250 9750 3450 Wire Wire Line 9350 4250 9350 4800 Wire Wire Line 9150 3450 9150 3250 Wire Wire Line 9350 3450 9350 3250 Text Label 9350 3250 3 50 ~ 0 RX1 Text Label 9150 3250 3 50 ~ 0 TX1 Wire Wire Line 1450 3250 1450 3400 Wire Wire Line 9150 4250 9150 4900 Text Label 9300 6150 1 50 ~ 0 RX1_5V $Comp L Connector_Generic:Conn_02x02_Odd_Even RS485_MAX_Jumpers_1 U 1 1 6D62FB23 P 10050 5850 F 0 "RS485_MAX_Jumpers_1" H 10000 6000 50 0000 C CNN F 1 "MAX485 JUMPERS" H 10100 5976 50 0001 C CNN F 2 "w_pin_strip:pin_strip_2x2" H 10050 5850 50 0001 C CNN F 3 "~" H 10050 5850 50 0001 C CNN 1 10050 5850 0 1 1 0 $EndComp Wire Wire Line 9150 4900 9950 4900 Wire Wire Line 9950 4900 9950 5650 Wire Wire Line 9350 4800 10050 4800 Wire Wire Line 10050 4800 10050 5650 Wire Wire Line 9950 6150 9950 6250 Wire Wire Line 9950 6250 9850 6250 Wire Wire Line 9850 6250 9850 6650 Wire Wire Line 10050 6150 10050 6250 Wire Wire Line 10050 6250 10150 6250 Wire Wire Line 10150 6250 10150 6650 $Comp L MqGateway-rescue:MAX485-Aetas MAX485 U 1 1 6D627F92 P 10050 7150 F 0 "MAX485" V 10400 7350 50 0000 L CNN F 1 "MAX485" V 10500 7400 50 0001 L CNN F 2 "DIY Library:RS485-TTL-CONVERTER" H 10050 6450 50 0001 C CNN F 3 "https://datasheets.maximintegrated.com/en/ds/MAX1487E-MAX491E.pdf" H 10050 7200 50 0001 C CNN 1 10050 7150 0 1 1 0 $EndComp Text Label 10800 7150 2 50 ~ 0 5V Wire Wire Line 10650 7150 10800 7150 Wire Wire Line 9350 7150 9150 7150 Text Label 9150 7150 0 50 ~ 0 GND Text Label 10150 8000 1 50 ~ 0 RX1_5V Text Label 9850 8000 1 50 ~ 0 TX1_5V Wire Wire Line 9950 6650 9950 6600 Wire Wire Line 9950 6600 10000 6600 Wire Wire Line 10000 6600 10000 6250 Wire Wire Line 10050 6650 10050 6600 Wire Wire Line 10050 6600 10000 6600 Connection ~ 10000 6600 Wire Wire Line 2850 1100 2950 1100 Text Label 2850 1100 0 50 ~ 0 5V Text Label 3700 2900 0 50 ~ 0 D_BTN2 Text Label 3700 2800 0 50 ~ 0 D_BTN1 Text Label 2100 5400 3 50 ~ 0 D_LED1 Text Label 2200 5400 3 50 ~ 0 D_LED2 Text Label 2300 5400 3 50 ~ 0 D_RS485 NoConn ~ 1500 6550 NoConn ~ 2500 6550 NoConn ~ 1000 6550 NoConn ~ 1100 6550 NoConn ~ 1800 7050 NoConn ~ 2000 7050 NoConn ~ 2100 7050 NoConn ~ 1500 7050 NoConn ~ 900 7050 NoConn ~ 1000 7050 NoConn ~ 1100 7050 NoConn ~ 1300 7050 NoConn ~ 1600 7050 NoConn ~ 2300 7050 Text Label 10000 6250 3 50 ~ 0 D_RS485 $Comp L Device:R R_LED0 U 1 1 6F47FEE4 P 12600 1800 F 0 "R_LED0" V 12500 1700 50 0000 L CNN F 1 "R_LED3" V 12500 1700 50 0001 L CNN F 2 "Resistors_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal" V 12530 1800 50 0001 C CNN F 3 "~" H 12600 1800 50 0001 C CNN 1 12600 1800 1 0 0 -1 $EndComp $Comp L Device:LED_ABRG STATUS_RGB_LED_1 U 1 1 6F4841B4 P 12800 1300 F 0 "STATUS_RGB_LED_1" V 12846 970 50 0000 R CNN F 1 "LED_ABRG" V 12755 970 50 0000 R CNN F 2 "LEDs:LED_BL-FL7680RGB" H 12800 1300 50 0001 C CNN F 3 "~" H 12800 1300 50 0001 C CNN 1 12800 1300 0 -1 -1 0 $EndComp Wire Wire Line 12600 1650 12600 1500 Wire Wire Line 12800 1650 12800 1500 Wire Wire Line 13000 1650 13000 1500 Wire Wire Line 12800 1100 12800 900 Text Label 12800 900 3 50 ~ 0 GND Wire Wire Line 12600 1950 12600 2200 Wire Wire Line 12800 1950 12800 2200 Wire Wire Line 13000 1950 13000 2200 Text Label 12800 2200 1 50 ~ 0 D_LED1 Text Label 13000 2200 1 50 ~ 0 D_LED2 $Comp L Device:R R_LED1 U 1 1 6F6DEF8E P 12800 1800 F 0 "R_LED1" V 12700 1700 50 0000 L CNN F 1 "R_LED4" V 12700 1700 50 0001 L CNN F 2 "Resistors_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal" V 12730 1800 50 0001 C CNN F 3 "~" H 12800 1800 50 0001 C CNN 1 12800 1800 1 0 0 -1 $EndComp $Comp L Device:R R_LED2 U 1 1 6F6DF0F6 P 13000 1800 F 0 "R_LED2" V 12900 1700 50 0000 L CNN F 1 "R_LED2" V 12900 1700 50 0001 L CNN F 2 "Resistors_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal" V 12930 1800 50 0001 C CNN F 3 "~" H 13000 1800 50 0001 C CNN 1 13000 1800 1 0 0 -1 $EndComp $Comp L Device:LED POWER_LED_1 U 1 1 6F6DF992 P 11750 1250 F 0 "POWER_LED_1" V 11697 1328 50 0000 L CNN F 1 "POWER LED" V 11788 1328 50 0000 L CNN F 2 "LEDs:LED_D3.0mm" H 11750 1250 50 0001 C CNN F 3 "~" H 11750 1250 50 0001 C CNN 1 11750 1250 0 1 1 0 $EndComp $Comp L Device:R R_LED_POWER_1 U 1 1 6F6E028A P 11750 1800 F 0 "R_LED_POWER_1" V 11650 1600 50 0000 L CNN F 1 "R_POWER_LED" V 11650 1700 50 0001 L CNN F 2 "Resistors_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal" V 11680 1800 50 0001 C CNN F 3 "~" H 11750 1800 50 0001 C CNN 1 11750 1800 1 0 0 -1 $EndComp Wire Wire Line 11750 1400 11750 1650 Wire Wire Line 11750 1950 11750 2200 Text Label 11750 2200 1 50 ~ 0 5V Wire Wire Line 12800 18300 12800 17900 Wire Wire Line 12900 18300 12900 17900 Text Label 12800 17900 3 50 ~ 0 5V_START Text Label 12900 17900 3 50 ~ 0 5V $Comp L Connector:Screw_Terminal_01x02 BUTTON_3 U 1 1 6F92510C P 14100 1250 F 0 "BUTTON_3" V 14064 1062 50 0000 R CNN F 1 "Screw_Terminal_01x02" V 13973 1062 50 0000 R CNN F 2 "w_conn_screw:mors_2p" H 14100 1250 50 0001 C CNN F 3 "~" H 14100 1250 50 0001 C CNN 1 14100 1250 0 -1 -1 0 $EndComp Wire Wire Line 14100 1450 14100 1900 Wire Wire Line 14200 1450 14200 1900 Text Label 14200 1900 1 50 ~ 0 GND Text Label 14100 1900 1 50 ~ 0 D_BTN3 $Comp L Connector:Screw_Terminal_01x02 POWER_SWITCH_1 U 1 1 6F766E31 P 12900 18500 F 0 "POWER_SWITCH_1" V 12800 17550 50 0000 L CNN F 1 "Power switch" V 12900 17450 50 0000 L CNN F 2 "w_conn_screw:mors_2p" H 12900 18500 50 0001 C CNN F 3 "~" H 12900 18500 50 0001 C CNN 1 12900 18500 0 1 1 0 $EndComp Wire Wire Line 11750 1100 11750 900 Text Label 11750 900 3 50 ~ 0 GND Wire Wire Line 2400 9950 2650 9950 Text Label 2650 9950 2 50 ~ 0 5V NoConn ~ 1600 9350 $Comp L power:PWR_FLAG #FLG0101 U 1 1 6FD34C80 P 1450 16800 F 0 "#FLG0101" H 1450 16875 50 0001 C CNN F 1 "PWR_FLAG" H 1450 16973 50 0000 C CNN F 2 "" H 1450 16800 50 0001 C CNN F 3 "~" H 1450 16800 50 0001 C CNN 1 1450 16800 -1 0 0 1 $EndComp NoConn ~ 2000 6550 Text Label 2950 7250 2 50 ~ 0 5V Wire Wire Line 1050 9300 2000 9300 Wire Wire Line 1050 9900 1500 9900 Text Label 1050 9300 0 50 ~ 0 GND Text Label 1050 9900 0 50 ~ 0 GND Wire Wire Line 600 6450 900 6450 Text Label 600 6450 0 50 ~ 0 GND Text Label 600 7150 0 50 ~ 0 GND $Comp L Connector_Generic:Conn_02x05_Odd_Even EXTRA_IO_CONNECTOR_1 U 1 1 7007FDF3 P 14600 3200 F 0 "EXTRA_IO_CONNECTOR_1" H 14650 2850 50 0000 C CNN F 1 "Extra IO Connector" H 14650 2750 50 0000 C CNN F 2 "w_conn_strip:vasch_strip_5x2" H 14600 3200 50 0001 C CNN F 3 "~" H 14600 3200 50 0001 C CNN 1 14600 3200 1 0 0 -1 $EndComp Wire Wire Line 14900 3100 15300 3100 Wire Wire Line 14900 3200 15300 3200 Wire Wire Line 14900 3300 15300 3300 Wire Wire Line 14900 3400 15300 3400 Wire Wire Line 14400 3200 14050 3200 Wire Wire Line 14400 3300 14050 3300 Wire Wire Line 14400 3400 14050 3400 Wire Wire Line 9550 4250 9550 4500 Wire Wire Line 9750 4250 9750 4600 Text Label 15300 3100 2 50 ~ 0 RX1_5V Text Label 14050 3100 0 50 ~ 0 TX1_5V Text Label 14050 3400 0 50 ~ 0 GND Text Label 15300 3400 2 50 ~ 0 5V $Comp L Connector_Generic:Conn_01x01 STATUS_RGB_LED1_1 U 1 1 704C23A4 P 12600 2400 F 0 "STATUS_RGB_LED1_1" V 12700 2050 50 0000 L CNN F 1 "LED3_IN" V 12800 2200 50 0001 L CNN F 2 "w_pin_strip:pin_socket_1" H 12600 2400 50 0001 C CNN F 3 "~" H 12600 2400 50 0001 C CNN 1 12600 2400 0 1 1 0 $EndComp Wire Wire Line 14400 3100 14050 3100 Wire Wire Line 14900 3000 15300 3000 Wire Wire Line 15300 3000 15300 2850 Wire Wire Line 12700 3000 14400 3000 Wire Wire Line 12600 2850 15300 2850 Wire Wire Line 9550 4500 12600 4500 Wire Wire Line 9750 4600 12700 4600 Wire Wire Line 12600 5100 12600 4500 Connection ~ 12600 4500 Wire Wire Line 12600 4500 15250 4500 Wire Wire Line 12600 4500 12600 2850 Wire Wire Line 12700 4600 12700 3000 Text Notes 14300 3000 2 50 ~ 0 SDA_5V Text Notes 15000 3000 0 50 ~ 0 SCL_5V Text Label 15300 3300 2 50 ~ 0 CLK0 Text Label 15300 3200 2 50 ~ 0 CS0 Text Label 14050 3200 0 50 ~ 0 MOSI0 Text Label 14050 3300 0 50 ~ 0 MISO0 Text Notes 14100 17650 2 50 ~ 0 POWER INPUT Text Notes 12550 17700 2 50 ~ 0 POWER SWITCH Text Notes 1500 8750 2 50 ~ 0 NanoPi NEO Text Notes 750 5550 3 50 ~ 0 Raspberry Pi Text Notes 1050 2150 3 50 ~ 0 3.3V Regulator Text Notes 3050 700 2 50 ~ 0 Additional power sockets Text Notes 5000 2550 2 50 ~ 0 Functional internal\nbuttons Text Notes 12450 700 2 74 ~ 0 Side panel Text Notes 14900 2750 2 50 ~ 0 Extra I/O connector Wire Wire Line 10150 7650 10150 8000 Wire Wire Line 9850 7650 9850 8000 Wire Wire Line 5000 6500 5000 10100 Wire Wire Line 4900 6500 4900 10000 Wire Wire Line 4800 6500 4800 9900 Wire Wire Line 4700 6500 4700 9800 Wire Wire Line 4600 6500 4600 11000 Wire Wire Line 4500 6500 4500 10900 Wire Wire Line 4400 6500 4400 10800 Wire Wire Line 4300 6500 4300 10700 Wire Wire Line 5900 6500 5900 11900 Wire Wire Line 5800 6500 5800 11800 Wire Wire Line 5700 6500 5700 11700 Wire Wire Line 5600 6500 5600 11600 Wire Wire Line 5500 6500 5500 12800 Wire Wire Line 5400 6500 5400 12700 Wire Wire Line 5300 6500 5300 12600 Wire Wire Line 5200 6500 5200 12500 Wire Wire Line 7600 6500 7600 13700 Wire Wire Line 7500 6500 7500 13600 Wire Wire Line 7400 6500 7400 13500 Wire Wire Line 7300 6500 7300 13400 Wire Wire Line 7200 6500 7200 14600 Wire Wire Line 7100 6500 7100 14500 Wire Wire Line 7000 6500 7000 14400 Wire Wire Line 6900 6500 6900 14300 Wire Wire Line 8500 6500 8500 15500 Wire Wire Line 8400 6500 8400 15400 Wire Wire Line 8300 6500 8300 15300 Wire Wire Line 8200 6500 8200 15200 Wire Wire Line 8100 6500 8100 16400 Wire Wire Line 8000 6500 8000 16300 Wire Wire Line 7900 6500 7900 16200 Wire Wire Line 7800 6500 7800 16100 Wire Wire Line 11800 6500 11800 16400 Wire Wire Line 11700 6500 11700 16300 Wire Wire Line 11600 6500 11600 16200 Wire Wire Line 11500 6500 11500 16100 Wire Wire Line 11400 6500 11400 15500 Wire Wire Line 11300 6500 11300 15400 Wire Wire Line 11200 6500 11200 15300 Wire Wire Line 11100 6500 11100 15200 Wire Wire Line 12700 6500 12700 14600 Wire Wire Line 12600 6500 12600 14500 Wire Wire Line 12500 6500 12500 14400 Wire Wire Line 12400 6500 12400 14300 Wire Wire Line 12300 6500 12300 13700 Wire Wire Line 12200 6500 12200 13600 Wire Wire Line 12100 6500 12100 13500 Wire Wire Line 12000 6500 12000 13400 Wire Wire Line 14450 6500 14450 12800 Wire Wire Line 14350 6500 14350 12700 Wire Wire Line 14250 6500 14250 12600 Wire Wire Line 14150 6500 14150 12500 Wire Wire Line 14050 6500 14050 11900 Wire Wire Line 13950 6500 13950 11800 Wire Wire Line 13850 6500 13850 11700 Wire Wire Line 13750 6500 13750 11600 Wire Wire Line 15350 6500 15350 11000 Wire Wire Line 15250 6500 15250 10900 Wire Wire Line 15150 6500 15150 10800 Wire Wire Line 15050 6500 15050 10700 Wire Wire Line 14950 6500 14950 10100 Wire Wire Line 14850 6500 14850 10000 Wire Wire Line 14750 6500 14750 9900 Wire Wire Line 14650 6500 14650 9800 Text Label 9150 4700 1 50 ~ 0 LS_OUT_TX1 Text Label 9350 4700 1 50 ~ 0 LS_OUT_RX1 $Comp L Connector_Generic:Conn_02x02_Odd_Even RS485_Jumpers_1 U 1 1 6C7C52CF P 9200 5600 F 0 "RS485_Jumpers_1" H 9250 5750 50 0000 C CNN F 1 "UART_JUMPERS" H 9250 5726 50 0001 C CNN F 2 "w_pin_strip:pin_strip_2x2" H 9200 5600 50 0001 C CNN F 3 "~" H 9200 5600 50 0001 C CNN 1 9200 5600 0 -1 1 0 $EndComp Wire Wire Line 9350 4800 9350 5150 Connection ~ 9350 4800 Wire Wire Line 9150 4900 9150 5150 Connection ~ 9150 4900 Wire Wire Line 9300 5900 9300 6150 $Comp L Interface_Expansion:MCP23017_SP EXPANDER_2 U 1 1 5C72AA8A P 7700 5800 F 0 "EXPANDER_2" H 8050 6900 50 0000 C CNN F 1 "MCP23017_SP" H 8050 6800 50 0000 C CNN F 2 "Housings_DIP:DIP-28_W7.62mm_LongPads" H 7900 4800 50 0001 L CNN F 3 "http://ww1.microchip.com/downloads/en/DeviceDoc/20001952C.pdf" H 7900 4700 50 0001 L CNN 1 7700 5800 0 1 1 0 $EndComp Wire Wire Line 9200 5900 9200 6150 Wire Wire Line 9150 5150 9200 5150 Wire Wire Line 9200 5150 9200 5400 Wire Wire Line 9350 5150 9300 5150 Wire Wire Line 9300 5150 9300 5400 Text Label 9200 6150 1 50 ~ 0 TX1_5V NoConn ~ 1900 9350 Wire Wire Line 2100 8850 2100 9350 Wire Wire Line 2200 9350 2200 8850 Wire Wire Line 2300 9350 2300 8850 Wire Wire Line 1300 9350 1300 8850 Wire Wire Line 1400 9350 1400 8850 Wire Wire Line 1500 9350 1500 8850 Wire Wire Line 1700 9350 1700 8850 Wire Wire Line 1800 9350 1800 8850 $Comp L Connector_Generic:Conn_02x12_Odd_Even NanoPi_NEO_1 U 1 1 5C639A40 P 1900 9550 F 0 "NanoPi_NEO_1" H 1950 10400 50 0000 C CNN F 1 "NanoPi NEO Socket" H 1950 10300 50 0000 C CNN F 2 "Socket_Strips:Socket_Strip_Straight_2x12_Pitch2.54mm" H 1900 9550 50 0001 C CNN F 3 "~" H 1900 9550 50 0001 C CNN 1 1900 9550 0 1 1 0 $EndComp NoConn ~ 1400 9850 Wire Wire Line 10150 3750 10450 3750 Wire Wire Line 10150 3950 10450 3950 Wire Wire Line 2400 9350 2400 8850 Text Label 2400 8850 3 50 ~ 0 3V3_PI Wire Wire Line 2800 6550 2800 5400 Text Label 2800 5400 3 50 ~ 0 3V3_PI Text Label 9900 4600 0 50 ~ 0 SDA1_HV Wire Wire Line 900 6450 2400 6450 Wire Wire Line 600 7150 2600 7150 NoConn ~ 1200 7050 NoConn ~ 1400 7050 NoConn ~ 1900 7050 NoConn ~ 2200 7050 NoConn ~ 1600 6550 Text Label 9900 4500 0 50 ~ 0 SCL1_HV $EndSCHEMATC