| 0,0 → 1,983 |
|---|
| EESchema Schematic File Version 2 |
| LIBS:74xgxx |
| LIBS:74xx |
| LIBS:ac-dc |
| LIBS:actel |
| LIBS:adc-dac |
| LIBS:Altera |
| LIBS:analog_devices |
| LIBS:analog_switches |
| LIBS:atmel |
| LIBS:audio |
| LIBS:brooktre |
| LIBS:cmos4000 |
| LIBS:cmos_ieee |
| LIBS:conn |
| LIBS:contrib |
| LIBS:cypress |
| LIBS:dc-dc |
| LIBS:device |
| LIBS:digital-audio |
| LIBS:diode |
| LIBS:display |
| LIBS:dsp |
| LIBS:elec-unifil |
| LIBS:ESD_Protection |
| LIBS:ftdi |
| LIBS:gennum |
| LIBS:graphic |
| LIBS:hc11 |
| LIBS:intel |
| LIBS:interface |
| LIBS:ir |
| LIBS:Lattice |
| LIBS:linear |
| LIBS:logo |
| LIBS:maxim |
| LIBS:memory |
| LIBS:microchip |
| LIBS:microchip_dspic33dsc |
| LIBS:microchip_pic10mcu |
| LIBS:microchip_pic12mcu |
| LIBS:microchip_pic16mcu |
| LIBS:microchip_pic18mcu |
| LIBS:microchip_pic32mcu |
| LIBS:microcontrollers |
| LIBS:motor_drivers |
| LIBS:motorola |
| LIBS:msp430 |
| LIBS:nordicsemi |
| LIBS:nxp_armmcu |
| LIBS:onsemi |
| LIBS:opto |
| LIBS:Oscillators |
| LIBS:philips |
| LIBS:power |
| LIBS:powerint |
| LIBS:Power_Management |
| LIBS:pspice |
| LIBS:references |
| LIBS:regul |
| LIBS:relays |
| LIBS:rfcom |
| LIBS:sensors |
| LIBS:silabs |
| LIBS:siliconi |
| LIBS:stm8 |
| LIBS:stm32 |
| LIBS:supertex |
| LIBS:switches |
| LIBS:texas |
| LIBS:transf |
| LIBS:transistors |
| LIBS:ttl_ieee |
| LIBS:valves |
| LIBS:video |
| LIBS:Xicor |
| LIBS:xilinx |
| LIBS:Zilog |
| LIBS:SPIDIFF01A-cache |
| EELAYER 25 0 |
| EELAYER END |
| $Descr A4 11693 8268 |
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| $EndComp |
| $Comp |
| L GND #PWR021 |
| U 1 1 568DD284 |
| P 10100 5900 |
| F 0 "#PWR021" H 10100 5650 50 0001 C CNN |
| F 1 "GND" H 10100 5750 50 0000 C CNN |
| F 2 "" H 10100 5900 60 0000 C CNN |
| F 3 "" H 10100 5900 60 0000 C CNN |
| 1 10100 5900 |
| 1 0 0 -1 |
| $EndComp |
| $Comp |
| L GND #PWR022 |
| U 1 1 568DD5CF |
| P 10550 5900 |
| F 0 "#PWR022" H 10550 5650 50 0001 C CNN |
| F 1 "GND" H 10550 5750 50 0000 C CNN |
| F 2 "" H 10550 5900 60 0000 C CNN |
| F 3 "" H 10550 5900 60 0000 C CNN |
| 1 10550 5900 |
| 1 0 0 -1 |
| $EndComp |
| $Comp |
| L GND #PWR023 |
| U 1 1 568DD74E |
| P 10100 5450 |
| F 0 "#PWR023" H 10100 5200 50 0001 C CNN |
| F 1 "GND" H 10100 5300 50 0000 C CNN |
| F 2 "" H 10100 5450 60 0000 C CNN |
| F 3 "" H 10100 5450 60 0000 C CNN |
| 1 10100 5450 |
| 1 0 0 -1 |
| $EndComp |
| $Comp |
| L GND #PWR024 |
| U 1 1 568DD805 |
| P 10550 5450 |
| F 0 "#PWR024" H 10550 5200 50 0001 C CNN |
| F 1 "GND" H 10550 5300 50 0000 C CNN |
| F 2 "" H 10550 5450 60 0000 C CNN |
| F 3 "" H 10550 5450 60 0000 C CNN |
| 1 10550 5450 |
| 1 0 0 -1 |
| $EndComp |
| Wire Wire Line |
| 10000 5350 10100 5350 |
| Wire Wire Line |
| 10100 5350 10100 5450 |
| Wire Wire Line |
| 10450 5350 10550 5350 |
| Wire Wire Line |
| 10550 5350 10550 5450 |
| Wire Wire Line |
| 10000 5750 10100 5750 |
| Wire Wire Line |
| 10100 5750 10100 5900 |
| Wire Wire Line |
| 10450 5750 10550 5750 |
| Wire Wire Line |
| 10550 5750 10550 5900 |
| $Comp |
| L D_4xZENER D2 |
| U 1 1 568CF656 |
| P 1750 4850 |
| F 0 "D2" H 1350 5000 50 0000 C CNN |
| F 1 "SP1001-04XTG" H 1500 4650 50 0000 C CNN |
| F 2 "Mlab_IO:SOT-553" H 1750 5350 60 0001 C CNN |
| F 3 "" H 1750 5350 60 0000 C CNN |
| 1 1750 4850 |
| 1 0 0 -1 |
| $EndComp |
| $Comp |
| L D_4xZENER D3 |
| U 1 1 568CFCCB |
| P 2550 4850 |
| F 0 "D3" H 2150 5000 50 0000 C CNN |
| F 1 "SP1001-04XTG" H 2300 4650 50 0000 C CNN |
| F 2 "Mlab_IO:SOT-553" H 2550 5350 60 0001 C CNN |
| F 3 "" H 2550 5350 60 0000 C CNN |
| 1 2550 4850 |
| 1 0 0 -1 |
| $EndComp |
| $Comp |
| L GND #PWR026 |
| U 1 1 568D07D8 |
| P 1800 5200 |
| F 0 "#PWR026" H 1800 4950 50 0001 C CNN |
| F 1 "GND" H 1800 5050 50 0000 C CNN |
| F 2 "" H 1800 5200 60 0000 C CNN |
| F 3 "" H 1800 5200 60 0000 C CNN |
| 1 1800 5200 |
| 1 0 0 -1 |
| $EndComp |
| $Comp |
| L GND #PWR027 |
| U 1 1 568D09EB |
| P 2600 5200 |
| F 0 "#PWR027" H 2600 4950 50 0001 C CNN |
| F 1 "GND" H 2600 5050 50 0000 C CNN |
| F 2 "" H 2600 5200 60 0000 C CNN |
| F 3 "" H 2600 5200 60 0000 C CNN |
| 1 2600 5200 |
| 1 0 0 -1 |
| $EndComp |
| Wire Wire Line |
| 2600 5200 2600 5150 |
| Wire Wire Line |
| 1800 5200 1800 5150 |
| Wire Wire Line |
| 2250 3700 3200 3700 |
| Wire Wire Line |
| 2150 3800 3200 3800 |
| Wire Wire Line |
| 2650 3450 3200 3450 |
| Wire Wire Line |
| 2750 3100 3200 3100 |
| Wire Wire Line |
| 2850 3000 2850 2900 |
| Text Notes 7800 2450 1 60 ~ 0 |
| SEL |
| $Comp |
| L VDD #PWR028 |
| U 1 1 56937D75 |
| P 3350 6550 |
| F 0 "#PWR028" H 3350 6400 50 0001 C CNN |
| F 1 "VDD" H 3350 6700 50 0000 C CNN |
| F 2 "" H 3350 6550 60 0000 C CNN |
| F 3 "" H 3350 6550 60 0000 C CNN |
| 1 3350 6550 |
| 1 0 0 -1 |
| $EndComp |
| $Comp |
| L R R15 |
| U 1 1 56B24B76 |
| P 3230 2290 |
| F 0 "R15" V 3310 2290 50 0000 C CNN |
| F 1 "1k" V 3230 2290 50 0000 C CNN |
| F 2 "Mlab_R:SMD-0805" V 3160 2290 30 0001 C CNN |
| F 3 "" H 3230 2290 30 0000 C CNN |
| 1 3230 2290 |
| -1 0 0 1 |
| $EndComp |
| $Comp |
| L C C8 |
| U 1 1 56B25436 |
| P 3450 2290 |
| F 0 "C8" H 3475 2390 50 0000 L CNN |
| F 1 "100nF" H 3475 2190 50 0000 L CNN |
| F 2 "Mlab_R:SMD-0805" H 3488 2140 30 0001 C CNN |
| F 3 "" H 3450 2290 60 0000 C CNN |
| 1 3450 2290 |
| 1 0 0 -1 |
| $EndComp |
| Wire Wire Line |
| 3450 2100 3450 2140 |
| Wire Wire Line |
| 3230 2140 3230 2100 |
| Connection ~ 3230 2100 |
| $Comp |
| L GND #PWR030 |
| U 1 1 56B269EF |
| P 3450 2510 |
| F 0 "#PWR030" H 3450 2260 50 0001 C CNN |
| F 1 "GND" H 3450 2360 50 0000 C CNN |
| F 2 "" H 3450 2510 60 0000 C CNN |
| F 3 "" H 3450 2510 60 0000 C CNN |
| 1 3450 2510 |
| 1 0 0 -1 |
| $EndComp |
| Wire Wire Line |
| 3450 2440 3450 2510 |
| Wire Wire Line |
| 3230 2440 3230 2500 |
| $Comp |
| L JUMP_2x1 J? |
| U 1 1 57D80B60 |
| P 3600 3350 |
| F 0 "J?" H 3250 3550 50 0000 C CNN |
| F 1 "JUMP_2x1" V 3600 3500 40 0001 C CNN |
| F 2 "Mlab_Pin_Headers:Straight_2x01" H 3600 3350 60 0001 C CNN |
| F 3 "" H 3600 3350 60 0000 C CNN |
| 1 3600 3350 |
| 1 0 0 -1 |
| $EndComp |
| $Comp |
| L JUMP_2x1 J? |
| U 1 1 57D80B66 |
| P 3600 3450 |
| F 0 "J?" H 3250 3650 50 0000 C CNN |
| F 1 "JUMP_2x1" V 3600 3600 40 0001 C CNN |
| F 2 "Mlab_Pin_Headers:Straight_2x01" H 3600 3450 60 0001 C CNN |
| F 3 "" H 3600 3450 60 0000 C CNN |
| 1 3600 3450 |
| 1 0 0 -1 |
| $EndComp |
| Wire Wire Line |
| 2550 3200 3200 3200 |
| Wire Wire Line |
| 2450 3300 3200 3300 |
| Text Label 2850 3300 0 60 ~ 0 |
| MOSI- |
| Text Label 2850 3200 0 60 ~ 0 |
| MOSI+ |
| Text Label 1550 4650 1 60 ~ 0 |
| MISO+ |
| Text Label 1700 4650 1 60 ~ 0 |
| MISO- |
| Text Label 1850 4650 1 60 ~ 0 |
| MOSI+ |
| Text Label 2000 4650 1 60 ~ 0 |
| MOSI- |
| Text Label 2350 4650 1 60 ~ 0 |
| CS+ |
| Text Label 2500 4650 1 60 ~ 0 |
| CS- |
| Text Label 2650 4650 1 60 ~ 0 |
| SCLK+ |
| Text Label 2800 4650 1 60 ~ 0 |
| SCLK- |
| $Comp |
| L SP3485EP U? |
| U 1 1 57D85642 |
| P 5400 3400 |
| F 0 "U?" H 5200 4000 50 0000 C CNN |
| F 1 "SP3485EP" H 5150 3900 50 0000 C CNN |
| F 2 "DIP-8" H 5200 3800 50 0000 C CIN |
| F 3 "" H 5400 3400 50 0000 C CNN |
| 1 5400 3400 |
| -1 0 0 -1 |
| $EndComp |
| Wire Wire Line |
| 2800 6750 3350 6750 |
| Wire Wire Line |
| 2950 6750 2950 6850 |
| Wire Wire Line |
| 5000 3500 4800 3500 |
| Wire Wire Line |
| 4800 3500 4800 3600 |
| Wire Wire Line |
| 4800 3600 4550 3600 |
| Wire Wire Line |
| 4550 3600 4550 3550 |
| Wire Wire Line |
| 4550 3250 4550 3200 |
| Wire Wire Line |
| 4550 3200 4800 3200 |
| Wire Wire Line |
| 4800 3200 4800 3300 |
| Wire Wire Line |
| 4800 3300 5000 3300 |
| Wire Wire Line |
| 5400 2200 5400 3000 |
| $Comp |
| L VDD #PWR? |
| U 1 1 57D8A505 |
| P 5400 2200 |
| F 0 "#PWR?" H 5400 2050 50 0001 C CNN |
| F 1 "VDD" H 5400 2350 50 0000 C CNN |
| F 2 "" H 5400 2200 60 0000 C CNN |
| F 3 "" H 5400 2200 60 0000 C CNN |
| 1 5400 2200 |
| 1 0 0 -1 |
| $EndComp |
| Wire Wire Line |
| 5050 2300 5400 2300 |
| Connection ~ 5400 2300 |
| $Comp |
| L GND #PWR? |
| U 1 1 57D8ABD0 |
| P 5400 3850 |
| F 0 "#PWR?" H 5400 3600 50 0001 C CNN |
| F 1 "GND" H 5400 3700 50 0000 C CNN |
| F 2 "" H 5400 3850 60 0000 C CNN |
| F 3 "" H 5400 3850 60 0000 C CNN |
| 1 5400 3850 |
| 1 0 0 -1 |
| $EndComp |
| Wire Wire Line |
| 5400 3850 5400 3800 |
| Wire Wire Line |
| 10300 4200 10300 4250 |
| Wire Wire Line |
| 10100 4100 10400 4100 |
| Wire Wire Line |
| 10400 3900 10100 3900 |
| Wire Wire Line |
| 10400 3800 10100 3800 |
| Text Label 10100 3800 0 60 ~ 0 |
| MISO |
| Text Label 10100 3900 0 60 ~ 0 |
| MOSI |
| Text Label 10100 4000 0 60 ~ 0 |
| CS |
| Text Label 10100 4100 0 60 ~ 0 |
| SCLK |
| $EndSCHEMATC |