EESchema Schematic File Version 2 date dom 29 ago 2010 12:17:07 COT LIBS:bc849 LIBS:dc-dc LIBS:headers LIBS:lm3478 LIBS:mpc17529 LIBS:power LIBS:device LIBS:conn LIBS:linear LIBS:regul LIBS:74xx LIBS:cmos4000 LIBS:adc-dac LIBS:memory LIBS:xilinx LIBS:special LIBS:microcontrollers LIBS:dsp LIBS:microchip LIBS:analog_switches LIBS:motorola LIBS:texas LIBS:intel LIBS:audio LIBS:interface LIBS:digital-audio LIBS:philips LIBS:display LIBS:cypress LIBS:siliconi LIBS:contrib LIBS:valves EELAYER 24 0 EELAYER END $Descr A4 11700 8267 Sheet 4 4 Title "" Date "28 aug 2010" Rev "" Comp "" Comment1 "" Comment2 "" Comment3 "" Comment4 "" $EndDescr Wire Wire Line 8050 6700 7850 6700 Wire Wire Line 8050 6600 7850 6600 Wire Wire Line 7850 6650 8050 6650 Wire Wire Line 7850 6750 8050 6750 Text Label 8050 6750 2 20 ~ 0 ANALOG3 Text Label 8050 6700 2 20 ~ 0 ANALOG2 Text Label 8050 6650 2 20 ~ 0 ANALOG1 Text Label 8050 6600 2 20 ~ 0 ANALOG0 Wire Wire Line 8950 6650 8700 6650 Wire Wire Line 8950 6700 8700 6700 Wire Wire Line 8950 6600 8700 6600 Wire Wire Line 8950 6750 8700 6750 Text Label 8950 6650 2 20 ~ 0 IRANODE1 Text Label 8950 6750 2 20 ~ 0 IRANODE3 Text Label 8950 6700 2 20 ~ 0 IRANODE2 Text Label 8950 6600 2 20 ~ 0 IRANODE0 Text GLabel 8700 6600 0 20 BiDi ~ 0 IRANODE0 Text GLabel 8700 6650 0 20 BiDi ~ 0 IRANODE1 Text GLabel 8700 6700 0 20 BiDi ~ 0 IRANODE2 Text GLabel 8700 6750 0 20 BiDi ~ 0 IRANODE3 Text GLabel 7850 6600 0 20 BiDi ~ 0 ANALOG0 Text GLabel 7850 6650 0 20 BiDi ~ 0 ANALOG1 Text GLabel 7850 6700 0 20 BiDi ~ 0 ANALOG2 Text GLabel 7850 6750 0 20 BiDi ~ 0 ANALOG3 Entry Wire Line 7750 6100 7850 6200 Entry Wire Line 7750 6150 7850 6250 Entry Wire Line 7750 6250 7850 6350 Entry Wire Line 7750 6200 7850 6300 Text HLabel 7650 6400 0 20 BiDi ~ 0 ANALOG[0..3] Text Label 8050 6200 2 20 ~ 0 ANALOG0 Text Label 8050 6250 2 20 ~ 0 ANALOG1 Text Label 8050 6300 2 20 ~ 0 ANALOG2 Text Label 8050 6350 2 20 ~ 0 ANALOG3 Text HLabel 8500 6400 0 20 BiDi ~ 0 IRANODE[0..3] Entry Wire Line 8600 6200 8700 6300 Entry Wire Line 8600 6250 8700 6350 Entry Wire Line 8600 6150 8700 6250 Entry Wire Line 8600 6100 8700 6200 Text Label 8950 6200 2 20 ~ 0 IRANODE0 Text Label 8950 6250 2 20 ~ 0 IRANODE1 Text Label 8950 6300 2 20 ~ 0 IRANODE2 Text Label 8950 6350 2 20 ~ 0 IRANODE3 Wire Wire Line 8950 6300 8700 6300 Wire Wire Line 8950 6200 8700 6200 Wire Wire Line 8050 6300 7850 6300 Wire Wire Line 8050 6200 7850 6200 Wire Bus Line 7650 6400 7750 6400 Wire Bus Line 7750 6400 7750 6100 Wire Wire Line 7850 6250 8050 6250 Wire Wire Line 7850 6350 8050 6350 Wire Bus Line 8600 6100 8600 6400 Wire Bus Line 8600 6400 8500 6400 Wire Wire Line 8700 6250 8950 6250 Wire Wire Line 8950 6350 8700 6350 Text Label 6500 4250 0 20 ~ 0 IRANODE2 Text Label 7950 4300 2 20 ~ 0 ANALOG2 Text GLabel 7600 3700 1 20 BiDi ~ 0 3.3V Text GLabel 7150 3700 1 20 BiDi ~ 0 3.3V Text GLabel 7600 5350 3 20 BiDi ~ 0 GND Text GLabel 7150 5350 3 20 BiDi ~ 0 GND $Comp L R R20 U 1 1 4C73E28D P 7600 4000 F 0 "R20" V 7680 4000 50 0000 C CNN F 1 "10K" V 7600 4000 50 0000 C CNN 1 7600 4000 1 0 0 -1 $EndComp $Comp L R R23 U 1 1 4C73E28C P 7600 5050 F 0 "R23" V 7680 5050 50 0000 C CNN F 1 "1K" V 7600 5050 50 0000 C CNN 1 7600 5050 1 0 0 -1 $EndComp $Comp L R R22 U 1 1 4C73E28B P 7150 5050 F 0 "R22" V 7230 5050 50 0000 C CNN F 1 "1M" V 7150 5050 50 0000 C CNN 1 7150 5050 1 0 0 -1 $EndComp $Comp L BC849 Q7 U 1 1 4C73E28A P 7500 4550 F 0 "Q7" H 7450 4400 50 0000 R CNN F 1 "BC849" H 7500 4700 50 0000 R CNN 1 7500 4550 1 0 0 -1 $EndComp $Comp L BC849 Q5 U 1 1 4C73E289 P 7050 4250 F 0 "Q5" H 7000 4100 50 0000 R CNN F 1 "BC849" H 7050 4400 50 0000 R CNN 1 7050 4250 1 0 0 -1 $EndComp $Comp L BC849 Q6 U 1 1 4C73E288 P 8650 4250 F 0 "Q6" H 8600 4100 50 0000 R CNN F 1 "BC849" H 8650 4400 50 0000 R CNN 1 8650 4250 1 0 0 -1 $EndComp $Comp L BC849 Q8 U 1 1 4C73E287 P 9100 4550 F 0 "Q8" H 9050 4400 50 0000 R CNN F 1 "BC849" H 9100 4700 50 0000 R CNN 1 9100 4550 1 0 0 -1 $EndComp $Comp L R R24 U 1 1 4C73E286 P 8750 5050 F 0 "R24" V 8830 5050 50 0000 C CNN F 1 "1M" V 8750 5050 50 0000 C CNN 1 8750 5050 1 0 0 -1 $EndComp $Comp L R R25 U 1 1 4C73E285 P 9200 5050 F 0 "R25" V 9280 5050 50 0000 C CNN F 1 "1K" V 9200 5050 50 0000 C CNN 1 9200 5050 1 0 0 -1 $EndComp $Comp L R R21 U 1 1 4C73E284 P 9200 4000 F 0 "R21" V 9280 4000 50 0000 C CNN F 1 "10K" V 9200 4000 50 0000 C CNN 1 9200 4000 1 0 0 -1 $EndComp Text GLabel 8750 5350 3 20 BiDi ~ 0 GND Text GLabel 9200 5350 3 20 BiDi ~ 0 GND Text GLabel 8750 3700 1 20 BiDi ~ 0 3.3V Text GLabel 9200 3700 1 20 BiDi ~ 0 3.3V Text Label 9550 4300 2 20 ~ 0 ANALOG3 Text Label 8100 4250 0 20 ~ 0 IRANODE3 Text Label 8100 2100 0 20 ~ 0 IRANODE1 Text Label 9550 2150 2 20 ~ 0 ANALOG1 Text GLabel 9200 1550 1 20 BiDi ~ 0 3.3V Text GLabel 8750 1550 1 20 BiDi ~ 0 3.3V Text GLabel 9200 3200 3 20 BiDi ~ 0 GND Text GLabel 8750 3200 3 20 BiDi ~ 0 GND $Comp L R R15 U 1 1 4C73E283 P 9200 1850 F 0 "R15" V 9280 1850 50 0000 C CNN F 1 "10K" V 9200 1850 50 0000 C CNN 1 9200 1850 1 0 0 -1 $EndComp $Comp L R R19 U 1 1 4C73E282 P 9200 2900 F 0 "R19" V 9280 2900 50 0000 C CNN F 1 "1K" V 9200 2900 50 0000 C CNN 1 9200 2900 1 0 0 -1 $EndComp $Comp L R R18 U 1 1 4C73E281 P 8750 2900 F 0 "R18" V 8830 2900 50 0000 C CNN F 1 "1M" V 8750 2900 50 0000 C CNN 1 8750 2900 1 0 0 -1 $EndComp $Comp L BC849 Q4 U 1 1 4C73E280 P 9100 2400 F 0 "Q4" H 9050 2250 50 0000 R CNN F 1 "BC849" H 9100 2550 50 0000 R CNN 1 9100 2400 1 0 0 -1 $EndComp $Comp L BC849 Q2 U 1 1 4C73E27F P 8650 2100 F 0 "Q2" H 8600 1950 50 0000 R CNN F 1 "BC849" H 8650 2250 50 0000 R CNN 1 8650 2100 1 0 0 -1 $EndComp $Comp L BC849 Q1 U 1 1 4C73E27E P 7050 2100 F 0 "Q1" H 7000 1950 50 0000 R CNN F 1 "BC849" H 7050 2250 50 0000 R CNN 1 7050 2100 1 0 0 -1 $EndComp $Comp L BC849 Q3 U 1 1 4C73E27D P 7500 2400 F 0 "Q3" H 7450 2250 50 0000 R CNN F 1 "BC849" H 7500 2550 50 0000 R CNN 1 7500 2400 1 0 0 -1 $EndComp $Comp L R R16 U 1 1 4C73E27C P 7150 2900 F 0 "R16" V 7230 2900 50 0000 C CNN F 1 "1M" V 7150 2900 50 0000 C CNN 1 7150 2900 1 0 0 -1 $EndComp $Comp L R R17 U 1 1 4C73E27B P 7600 2900 F 0 "R17" V 7680 2900 50 0000 C CNN F 1 "1K" V 7600 2900 50 0000 C CNN 1 7600 2900 1 0 0 -1 $EndComp $Comp L R R14 U 1 1 4C73E27A P 7600 1850 F 0 "R14" V 7680 1850 50 0000 C CNN F 1 "10K" V 7600 1850 50 0000 C CNN 1 7600 1850 1 0 0 -1 $EndComp Text GLabel 7150 3200 3 20 BiDi ~ 0 GND Text GLabel 7600 3200 3 20 BiDi ~ 0 GND Text GLabel 7150 1550 1 20 BiDi ~ 0 3.3V Text GLabel 7600 1550 1 20 BiDi ~ 0 3.3V Text Label 7950 2150 2 20 ~ 0 ANALOG0 Text Label 6500 2100 0 20 ~ 0 IRANODE0 Connection ~ 7600 2150 Wire Wire Line 7950 2150 7600 2150 Wire Wire Line 7150 1900 7150 1550 Wire Wire Line 7600 1550 7600 1600 Wire Wire Line 7150 3150 7150 3200 Wire Wire Line 7150 2300 7150 2650 Wire Wire Line 7150 2400 7300 2400 Connection ~ 7150 2400 Wire Wire Line 7600 2600 7600 2650 Wire Wire Line 7600 3150 7600 3200 Wire Wire Line 7600 2100 7600 2200 Wire Wire Line 6500 2100 6850 2100 Wire Wire Line 8100 2100 8450 2100 Wire Wire Line 9200 2100 9200 2200 Wire Wire Line 9200 3150 9200 3200 Wire Wire Line 9200 2600 9200 2650 Connection ~ 8750 2400 Wire Wire Line 8750 2400 8900 2400 Wire Wire Line 8750 2300 8750 2650 Wire Wire Line 8750 3150 8750 3200 Wire Wire Line 9200 1550 9200 1600 Wire Wire Line 8750 1900 8750 1550 Wire Wire Line 9550 2150 9200 2150 Connection ~ 9200 2150 Connection ~ 9200 4300 Wire Wire Line 9550 4300 9200 4300 Wire Wire Line 8750 4050 8750 3700 Wire Wire Line 9200 3700 9200 3750 Wire Wire Line 8750 5300 8750 5350 Wire Wire Line 8750 4450 8750 4800 Wire Wire Line 8750 4550 8900 4550 Connection ~ 8750 4550 Wire Wire Line 9200 4750 9200 4800 Wire Wire Line 9200 5300 9200 5350 Wire Wire Line 9200 4250 9200 4350 Wire Wire Line 8100 4250 8450 4250 Wire Wire Line 6500 4250 6850 4250 Wire Wire Line 7600 4250 7600 4350 Wire Wire Line 7600 5300 7600 5350 Wire Wire Line 7600 4750 7600 4800 Connection ~ 7150 4550 Wire Wire Line 7150 4550 7300 4550 Wire Wire Line 7150 4450 7150 4800 Wire Wire Line 7150 5300 7150 5350 Wire Wire Line 7600 3700 7600 3750 Wire Wire Line 7150 4050 7150 3700 Wire Wire Line 7950 4300 7600 4300 Connection ~ 7600 4300 Wire Wire Line 3900 1600 3800 1600 Wire Wire Line 3800 1650 4100 1650 Wire Wire Line 4100 1650 4100 1550 Wire Wire Line 4100 1550 4250 1550 Wire Wire Line 4750 1550 4800 1550 Wire Wire Line 4800 1700 4750 1700 Wire Wire Line 2700 3450 2700 3250 Wire Wire Line 2700 2650 2700 2850 Wire Wire Line 2450 2650 2450 2850 Wire Wire Line 3900 2000 3800 2000 Wire Wire Line 2200 3350 2200 3250 Wire Wire Line 3100 2000 3200 2000 Wire Wire Line 1700 2750 1700 2850 Wire Wire Line 1700 3350 1700 3250 Wire Wire Line 1950 3350 1950 3250 Wire Wire Line 3100 1850 3200 1850 Wire Wire Line 2750 1700 3200 1700 Wire Wire Line 2200 1550 2250 1550 Wire Wire Line 4700 2750 4450 2750 Wire Wire Line 4700 2650 4450 2650 Wire Bus Line 4250 2900 4350 2900 Wire Bus Line 4350 2900 4350 2500 Wire Wire Line 3650 2950 3300 2950 Wire Wire Line 3200 2050 3100 2050 Wire Wire Line 3650 2700 3300 2700 Wire Wire Line 3650 2600 3300 2600 Wire Wire Line 3200 1950 3100 1950 Wire Wire Line 3900 1750 3800 1750 Wire Wire Line 3100 1900 3200 1900 Wire Wire Line 3800 1900 3900 1900 Wire Wire Line 3900 1800 3800 1800 Wire Wire Line 3200 1800 3100 1800 Wire Wire Line 3900 1950 3800 1950 Wire Wire Line 3100 1750 3200 1750 Wire Wire Line 3300 2550 3650 2550 Wire Wire Line 3300 2650 3650 2650 Wire Wire Line 3900 2050 3800 2050 Wire Wire Line 3300 2900 3650 2900 Wire Wire Line 3300 2850 3650 2850 Wire Wire Line 4700 2600 4450 2600 Wire Wire Line 4700 2700 4450 2700 Wire Wire Line 3200 1600 3100 1600 Wire Wire Line 3200 1650 2900 1650 Wire Wire Line 2900 1650 2900 1550 Wire Wire Line 2900 1550 2750 1550 Wire Wire Line 2200 1700 2250 1700 Wire Wire Line 1950 2750 1950 2850 Wire Wire Line 2200 2650 2200 2850 Wire Wire Line 2450 3450 2450 3250 Wire Wire Line 3900 1850 3800 1850 Wire Wire Line 1450 3350 1450 3250 Wire Wire Line 1450 2750 1450 2850 Wire Wire Line 4250 1700 3800 1700 Text GLabel 3900 1600 2 20 BiDi ~ 0 GND Text GLabel 3900 1750 2 20 BiDi ~ 0 VMOTOR Text GLabel 1450 2750 1 20 BiDi ~ 0 VMOTOR $Comp L C C7 U 1 1 4C702BD5 P 1450 3050 F 0 "C7" H 1500 3150 50 0000 L CNN F 1 "100n" H 1500 2950 50 0000 L CNN 1 1450 3050 1 0 0 -1 $EndComp Text GLabel 1450 3350 3 20 BiDi ~ 0 GND Text GLabel 3900 1850 2 20 BiDi ~ 0 GNDMOTOR Text Label 2700 3450 1 20 ~ 0 C1L Text Label 2450 3450 1 20 ~ 0 C2L $Comp L C C12 U 1 1 4C702B0C P 2700 3050 F 0 "C12" H 2750 3150 50 0000 L CNN F 1 "100n" H 2750 2950 50 0000 L CNN 1 2700 3050 1 0 0 -1 $EndComp Text Label 2700 2650 3 20 ~ 0 C1H $Comp L C C11 U 1 1 4C702AFE P 2450 3050 F 0 "C11" H 2500 3150 50 0000 L CNN F 1 "100n" H 2500 2950 50 0000 L CNN 1 2450 3050 1 0 0 -1 $EndComp Text Label 2450 2650 3 20 ~ 0 C2H Text Label 3900 2050 2 20 ~ 0 C1H Text Label 3900 2000 2 20 ~ 0 C1L Text Label 3900 1950 2 20 ~ 0 C2L Text Label 3100 2050 0 20 ~ 0 C2H Text Label 2200 2650 3 20 ~ 0 CRES Text GLabel 2200 3350 3 20 BiDi ~ 0 GND $Comp L C C10 U 1 1 4C7029EC P 2200 3050 F 0 "C10" H 2250 3150 50 0000 L CNN F 1 "100n" H 2250 2950 50 0000 L CNN 1 2200 3050 1 0 0 -1 $EndComp Text Label 3100 2000 0 20 ~ 0 CRES Text GLabel 1700 3350 3 20 BiDi ~ 0 GND $Comp L C C8 U 1 1 4C70297A P 1700 3050 F 0 "C8" H 1750 3150 50 0000 L CNN F 1 "100n" H 1750 2950 50 0000 L CNN 1 1700 3050 1 0 0 -1 $EndComp Text GLabel 1700 2750 1 20 BiDi ~ 0 VMOTOR $Comp L MPC17529 U5 U 1 1 4C700B25 P 3500 1850 F 0 "U5" H 3450 2200 60 0000 C CNN F 1 "MPC17529" H 3500 1550 60 0000 C CNN 1 3500 1850 1 0 0 -1 $EndComp Text GLabel 1950 2750 1 20 BiDi ~ 0 3.3V $Comp L C C9 U 1 1 4C656F91 P 1950 3050 F 0 "C9" H 2000 3150 50 0000 L CNN F 1 "100n" H 2000 2950 50 0000 L CNN 1 1950 3050 1 0 0 -1 $EndComp Text GLabel 1950 3350 3 20 BiDi ~ 0 GND Text GLabel 4700 2750 2 20 BiDi ~ 0 MOTR_B_IN Text GLabel 4700 2700 2 20 BiDi ~ 0 MOTR_A_IN Text GLabel 4700 2650 2 20 BiDi ~ 0 MOTL_B_IN Text GLabel 4700 2600 2 20 BiDi ~ 0 MOTL_A_IN Text Label 4550 2700 2 20 ~ 0 DIG2 Text Label 4550 2750 2 20 ~ 0 DIG3 Text Label 4550 2650 2 20 ~ 0 DIG1 Text Label 4550 2600 2 20 ~ 0 DIG0 Text GLabel 4800 1700 2 20 BiDi ~ 0 MOTL_B_IN Text GLabel 4800 1550 2 20 BiDi ~ 0 MOTL_A_IN Text GLabel 2200 1700 0 20 BiDi ~ 0 MOTR_B_IN Text GLabel 2200 1550 0 20 BiDi ~ 0 MOTR_A_IN Text HLabel 4250 2900 0 20 BiDi ~ 0 DIG[0..3] Entry Wire Line 4350 2650 4450 2750 Entry Wire Line 4350 2600 4450 2700 Entry Wire Line 4350 2550 4450 2650 Entry Wire Line 4350 2500 4450 2600 Text GLabel 3300 2850 0 20 BiDi ~ 0 3.3V Text HLabel 3650 2850 2 20 BiDi ~ 0 3.3V Text HLabel 3650 2900 2 20 BiDi ~ 0 VMOTOR Text HLabel 3650 2950 2 20 BiDi ~ 0 GND Text GLabel 3300 2900 0 20 BiDi ~ 0 VMOTOR Text GLabel 3300 2950 0 20 BiDi ~ 0 GND Text GLabel 3100 1950 0 20 BiDi ~ 0 VMOTOR Text HLabel 3650 2700 2 20 BiDi ~ 0 MOTR_B Text HLabel 3650 2650 2 20 BiDi ~ 0 MOTR_A Text HLabel 3650 2600 2 20 BiDi ~ 0 MOTL_B Text HLabel 3650 2550 2 20 BiDi ~ 0 MOTL_A Text GLabel 3300 2700 0 20 BiDi ~ 0 MOTR_B Text GLabel 3300 2650 0 20 BiDi ~ 0 MOTR_A Text GLabel 3300 2600 0 20 BiDi ~ 0 MOTL_B Text GLabel 3300 2550 0 20 BiDi ~ 0 MOTL_A Text GLabel 3100 1600 0 20 BiDi ~ 0 3.3V Text GLabel 3900 1900 2 20 BiDi ~ 0 MOTR_B Text GLabel 3100 1900 0 20 BiDi ~ 0 MOTR_A Text GLabel 3900 1800 2 20 BiDi ~ 0 MOTL_B Text GLabel 3100 1800 0 20 BiDi ~ 0 MOTL_A $Comp L R R13 U 1 1 4C5F79BA P 4500 1700 F 0 "R13" V 4580 1700 50 0000 C CNN F 1 "470" V 4500 1700 50 0000 C CNN 1 4500 1700 0 1 1 0 $EndComp $Comp L R R11 U 1 1 4C5F79B9 P 4500 1550 F 0 "R11" V 4580 1550 50 0000 C CNN F 1 "470" V 4500 1550 50 0000 C CNN 1 4500 1550 0 1 1 0 $EndComp $Comp L R R10 U 1 1 4C5F79B8 P 2500 1550 F 0 "R10" V 2580 1550 50 0000 C CNN F 1 "470" V 2500 1550 50 0000 C CNN 1 2500 1550 0 1 1 0 $EndComp $Comp L R R12 U 1 1 4C5F79B7 P 2500 1700 F 0 "R12" V 2580 1700 50 0000 C CNN F 1 "470" V 2500 1700 50 0000 C CNN 1 2500 1700 0 1 1 0 $EndComp Text GLabel 3100 1750 0 20 BiDi ~ 0 GND Text GLabel 3100 1850 0 20 BiDi ~ 0 GNDMOTOR $EndSCHEMATC