EESchema Schematic File Version 2 date Thu Dec 27 13:29:58 2012 LIBS:c LIBS:r LIBS:led LIBS:nmosfet-gsd LIBS:pwr LIBS:74x595 LIBS:gencon LIBS:powered LIBS:tps6216x LIBS:inductor LIBS:led-cache EELAYER 25 0 EELAYER END $Descr A4 11693 8268 encoding utf-8 Sheet 1 2 Title "" Date "27 dec 2012" Rev "" Comp "" Comment1 "" Comment2 "" Comment3 "" Comment4 "" $EndDescr $Comp L 74X595 U2 U 1 1 5094934C P 4500 4550 F 0 "U2" H 3950 4975 60 0000 C CNN F 1 "74HC595" H 3850 4050 60 0000 C CNN 1 4500 4550 1 0 0 -1 $EndComp $Comp L C C3 U 1 1 5094939E P 5400 4950 F 0 "C3" H 5450 5050 60 0000 L CNN F 1 "100n" H 5450 4850 60 0000 L CNN 1 5400 4950 1 0 0 -1 $EndComp $Comp L 74X595 U3 U 1 1 5094999C P 7400 4550 F 0 "U3" H 6850 4975 60 0000 C CNN F 1 "74HC595" H 6750 4050 60 0000 C CNN 1 7400 4550 1 0 0 -1 $EndComp $Comp L C C4 U 1 1 509499C6 P 8300 4950 F 0 "C4" H 8350 5050 60 0000 L CNN F 1 "100n" H 8350 4850 60 0000 L CNN 1 8300 4950 1 0 0 -1 $EndComp $Comp L GND #PWR01 U 1 1 50949A23 P 8300 5400 F 0 "#PWR01" H 8300 5400 30 0001 C CNN F 1 "GND" H 8300 5330 30 0001 C CNN 1 8300 5400 1 0 0 -1 $EndComp $Comp L GND #PWR02 U 1 1 50949A30 P 5400 5400 F 0 "#PWR02" H 5400 5400 30 0001 C CNN F 1 "GND" H 5400 5330 30 0001 C CNN 1 5400 5400 1 0 0 -1 $EndComp $Comp L GND #PWR03 U 1 1 50949A36 P 3500 5400 F 0 "#PWR03" H 3500 5400 30 0001 C CNN F 1 "GND" H 3500 5330 30 0001 C CNN 1 3500 5400 1 0 0 -1 $EndComp $Comp L GND #PWR04 U 1 1 50949A3C P 6400 5400 F 0 "#PWR04" H 6400 5400 30 0001 C CNN F 1 "GND" H 6400 5330 30 0001 C CNN 1 6400 5400 1 0 0 -1 $EndComp $Comp L GND #PWR05 U 1 1 50949B9B P 1900 5000 F 0 "#PWR05" H 1900 5000 30 0001 C CNN F 1 "GND" H 1900 4930 30 0001 C CNN 1 1900 5000 1 0 0 -1 $EndComp $Comp L GND #PWR06 U 1 1 50949BA1 P 9700 5000 F 0 "#PWR06" H 9700 5000 30 0001 C CNN F 1 "GND" H 9700 4930 30 0001 C CNN 1 9700 5000 1 0 0 -1 $EndComp $Comp L 3V3 #PWR07 U 1 1 50949D23 P 2100 3600 F 0 "#PWR07" H 2100 3560 30 0001 C CNN F 1 "3V3" H 2100 3750 60 0000 C CNN 1 2100 3600 1 0 0 -1 $EndComp $Comp L 3V3 #PWR08 U 1 1 50949D30 P 3500 3600 F 0 "#PWR08" H 3500 3560 30 0001 C CNN F 1 "3V3" H 3500 3750 60 0000 C CNN 1 3500 3600 1 0 0 -1 $EndComp $Comp L 3V3 #PWR09 U 1 1 50949D36 P 6400 3600 F 0 "#PWR09" H 6400 3560 30 0001 C CNN F 1 "3V3" H 6400 3750 60 0000 C CNN 1 6400 3600 1 0 0 -1 $EndComp $Comp L 3V3 #PWR010 U 1 1 50949D3C P 9500 3600 F 0 "#PWR010" H 9500 3560 30 0001 C CNN F 1 "3V3" H 9500 3750 60 0000 C CNN 1 9500 3600 1 0 0 -1 $EndComp Text Label 9100 4300 0 60 ~ 0 LCLK Text Label 2300 4300 0 60 ~ 0 LCLK Text Label 3100 4750 0 60 ~ 0 LCLK Text Label 6000 4750 0 60 ~ 0 LCLK Text Label 2300 4200 0 60 ~ 0 SCLK Text Label 3100 4400 0 60 ~ 0 SCLK Text Label 6000 4400 0 60 ~ 0 SCLK Text Label 9100 4200 0 60 ~ 0 SCLK $Comp L GND #PWR011 U 1 1 5094A552 P 7900 5400 F 0 "#PWR011" H 7900 5400 30 0001 C CNN F 1 "GND" H 7900 5330 30 0001 C CNN 1 7900 5400 1 0 0 -1 $EndComp $Comp L GND #PWR012 U 1 1 5094A558 P 5000 5400 F 0 "#PWR012" H 5000 5400 30 0001 C CNN F 1 "GND" H 5000 5330 30 0001 C CNN 1 5000 5400 1 0 0 -1 $EndComp $Comp L POWERED #FLG013 U 1 1 5094A0A6 P 9800 1700 F 0 "#FLG013" H 10000 1600 60 0001 C CNN F 1 "POWERED" H 9800 1750 60 0000 C CNN 1 9800 1700 1 0 0 -1 $EndComp $Comp L GND #PWR014 U 1 1 5094A0BF P 9800 2300 F 0 "#PWR014" H 9800 2300 30 0001 C CNN F 1 "GND" H 9800 2230 30 0001 C CNN 1 9800 2300 1 0 0 -1 $EndComp Text Notes 1400 5450 0 60 ~ 0 CON1, CON2 are 2 mm PCB contacts Text Notes 1400 5600 0 60 ~ 0 with 50 mil spacing $Sheet S 4000 6600 1050 550 U 50DBA275 F0 "LEDs" 60 F1 "leds.sch" 60 $EndSheet Text GLabel 4150 5550 3 60 Output ~ 0 LED0 Text GLabel 4250 5550 3 60 Output ~ 0 LED1 Text GLabel 4350 5550 3 60 Output ~ 0 LED2 Text GLabel 4450 5550 3 60 Output ~ 0 LED3 Text GLabel 4550 5550 3 60 Output ~ 0 LED4 Text GLabel 4650 5550 3 60 Output ~ 0 LED5 Text GLabel 4750 5550 3 60 Output ~ 0 LED6 Text GLabel 4850 5550 3 60 Output ~ 0 LED7 Text GLabel 7050 5550 3 60 Output ~ 0 LED8 Text GLabel 7150 5550 3 60 Output ~ 0 LED9 Text GLabel 7250 5550 3 60 Output ~ 0 LED10 Text GLabel 7350 5550 3 60 Output ~ 0 LED11 Text GLabel 7450 5550 3 60 Output ~ 0 LED12 Text GLabel 7550 5550 3 60 Output ~ 0 LED13 Text GLabel 7650 5550 3 60 Output ~ 0 LED14 Text GLabel 7750 5550 3 60 Output ~ 0 LED15 $Comp L C C2 U 1 1 50DBB255 P 7800 2300 F 0 "C2" H 7850 2400 60 0000 L CNN F 1 "22u/6.3V" H 7850 2200 60 0000 L CNN 1 7800 2300 1 0 0 -1 $EndComp $Comp L C C1 U 1 1 50DBB25B P 3300 2100 F 0 "C1" H 3350 2200 60 0000 L CNN F 1 "10u/16V" H 3350 2000 60 0000 L CNN 1 3300 2100 1 0 0 -1 $EndComp $Comp L INDUCTOR L1 U 1 1 50DBB261 P 6450 1700 F 0 "L1" H 6450 1850 60 0000 C CNN F 1 "2.2uH/1.5A" H 6450 1600 60 0000 C CNN 1 6450 1700 1 0 0 -1 $EndComp NoConn ~ 5700 1550 $Comp L GND #PWR015 U 1 1 50DBB274 P 3300 2700 F 0 "#PWR015" H 3300 2700 30 0001 C CNN F 1 "GND" H 3300 2630 30 0001 C CNN 1 3300 2700 1 0 0 -1 $EndComp $Comp L GND #PWR016 U 1 1 50DBB27A P 5900 2200 F 0 "#PWR016" H 5900 2200 30 0001 C CNN F 1 "GND" H 5900 2130 30 0001 C CNN 1 5900 2200 1 0 0 -1 $EndComp $Comp L GND #PWR017 U 1 1 50DBB280 P 7800 2700 F 0 "#PWR017" H 7800 2700 30 0001 C CNN F 1 "GND" H 7800 2630 30 0001 C CNN 1 7800 2700 1 0 0 -1 $EndComp $Comp L 3V3 #PWR018 U 1 1 50DBB286 P 7800 1500 F 0 "#PWR018" H 7800 1460 30 0001 C CNN F 1 "3V3" H 7800 1650 60 0000 C CNN 1 7800 1500 1 0 0 -1 $EndComp Text Label 2200 1700 0 60 ~ 0 VBAT $Comp L TPS6216X U1 U 1 1 50DBB28D P 5100 1750 F 0 "U1" H 4800 2100 60 0000 L CNN F 1 "TPS6216X" H 5150 1300 60 0000 L CNN 1 5100 1750 1 0 0 -1 $EndComp $Comp L GND #PWR019 U 1 1 50DBB293 P 5100 2600 F 0 "#PWR019" H 5100 2600 30 0001 C CNN F 1 "GND" H 5100 2530 30 0001 C CNN 1 5100 2600 1 0 0 -1 $EndComp Text Label 5850 1700 0 60 ~ 0 SW $Comp L POWERED #FLG020 U 1 1 50DBB29A P 2900 1500 F 0 "#FLG020" H 3100 1400 60 0001 C CNN F 1 "POWERED" H 2900 1550 60 0000 C CNN 1 2900 1500 1 0 0 -1 $EndComp $Comp L POWERED #FLG021 U 1 1 50DBB2A0 P 7200 1500 F 0 "#FLG021" H 7400 1400 60 0001 C CNN F 1 "POWERED" H 7200 1550 60 0000 C CNN 1 7200 1500 1 0 0 -1 $EndComp Text Label 2300 4400 0 60 ~ 0 DIN Text Label 9100 4400 0 60 ~ 0 DOUT $Comp L CONN_8 CON1 U 1 1 50DBACA7 P 1300 4450 F 0 "CON1" H 1300 4900 60 0000 C CNN F 1 "CONN_8" H 1300 4000 60 0000 C CNN 1 1300 4450 -1 0 0 -1 $EndComp $Comp L CONN_8 CON2 U 1 1 50DBACBE P 10300 4450 F 0 "CON2" H 10300 4900 60 0000 C CNN F 1 "CONN_8" H 10300 4000 60 0000 C CNN 1 10300 4450 1 0 0 -1 $EndComp Text Label 2300 4600 0 60 ~ 0 EN Text Label 2300 4500 0 60 ~ 0 VBAT Text Label 9100 4600 0 60 ~ 0 EN Text Label 9100 4500 0 60 ~ 0 VBAT Wire Wire Line 5000 4000 5000 3800 Wire Wire Line 3500 3800 5400 3800 Wire Wire Line 5400 3800 5400 4750 Wire Wire Line 7900 4000 7900 3800 Wire Wire Line 6400 3800 8300 3800 Wire Wire Line 8300 3800 8300 4750 Wire Wire Line 5300 4600 5600 4600 Wire Wire Line 5600 4600 5600 4300 Wire Wire Line 5600 4300 6600 4300 Wire Wire Line 3500 4500 3700 4500 Wire Wire Line 3500 3600 3500 4500 Connection ~ 5000 3800 Wire Wire Line 6400 4500 6600 4500 Wire Wire Line 6400 3600 6400 4500 Connection ~ 7900 3800 Wire Wire Line 3500 5400 3500 4850 Wire Wire Line 3500 4850 3700 4850 Wire Wire Line 6400 5400 6400 4850 Wire Wire Line 6400 4850 6600 4850 Wire Wire Line 8300 5150 8300 5400 Wire Wire Line 5400 5150 5400 5400 Wire Wire Line 3700 4400 3000 4400 Wire Wire Line 3700 4750 3000 4750 Wire Wire Line 6600 4400 5900 4400 Wire Wire Line 6600 4750 5900 4750 Connection ~ 6400 3800 Connection ~ 3500 3800 Wire Wire Line 8200 4600 8600 4600 Wire Wire Line 1900 4100 1900 5000 Wire Wire Line 9700 4100 9700 5000 Wire Wire Line 4150 5150 4150 5550 Wire Wire Line 4250 5550 4250 5150 Wire Wire Line 4350 5550 4350 5150 Wire Wire Line 4450 5550 4450 5150 Wire Wire Line 4550 5550 4550 5150 Wire Wire Line 4650 5550 4650 5150 Wire Wire Line 4750 5550 4750 5150 Wire Wire Line 4850 5550 4850 5150 Wire Wire Line 7900 5150 7900 5400 Wire Wire Line 5000 5150 5000 5400 Wire Wire Line 7050 5150 7050 5550 Wire Wire Line 7150 5550 7150 5150 Wire Wire Line 7250 5550 7250 5150 Wire Wire Line 7350 5550 7350 5150 Wire Wire Line 7450 5550 7450 5150 Wire Wire Line 7550 5550 7550 5150 Wire Wire Line 7650 5550 7650 5150 Wire Wire Line 7750 5550 7750 5150 Wire Wire Line 9800 1900 9800 2300 Wire Wire Line 1700 4400 2800 4400 Wire Wire Line 2800 4400 2800 4300 Wire Wire Line 2800 4300 3700 4300 Wire Wire Line 1700 4300 2600 4300 Wire Wire Line 1700 4200 2600 4200 Wire Wire Line 9900 4400 8600 4400 Wire Wire Line 8600 4400 8600 4600 Wire Wire Line 9000 4200 9900 4200 Wire Wire Line 9000 4300 9900 4300 Wire Wire Line 3900 1550 4500 1550 Wire Wire Line 4100 1850 4500 1850 Wire Wire Line 5700 1700 6100 1700 Wire Wire Line 7800 1500 7800 2100 Wire Wire Line 5700 2000 5900 2000 Wire Wire Line 5900 2000 5900 2200 Wire Wire Line 5700 1850 5900 1850 Wire Wire Line 5900 1850 5900 1900 Wire Wire Line 5900 1900 7800 1900 Connection ~ 7800 1900 Connection ~ 7800 1700 Wire Wire Line 7800 2500 7800 2700 Connection ~ 3300 2500 Wire Wire Line 3300 1700 3300 1900 Connection ~ 3300 1700 Wire Wire Line 4500 2000 3900 2000 Connection ~ 3900 2000 Wire Wire Line 3300 2300 3300 2700 Wire Wire Line 5100 2400 5100 2600 Wire Wire Line 2000 1700 4500 1700 Connection ~ 2900 1700 Connection ~ 2900 1700 Wire Wire Line 6800 1700 7800 1700 Connection ~ 7200 1700 Wire Wire Line 3900 1550 3900 2500 Wire Wire Line 3900 2500 3300 2500 Wire Wire Line 1700 4100 1900 4100 Wire Wire Line 1700 4800 1900 4800 Connection ~ 1900 4800 Wire Wire Line 9700 4100 9900 4100 Wire Wire Line 9900 4800 9700 4800 Connection ~ 9700 4800 Wire Wire Line 1700 4700 2100 4700 Wire Wire Line 2100 4700 2100 3600 Wire Wire Line 9900 4700 9500 4700 Wire Wire Line 9500 4700 9500 3600 Wire Wire Line 1700 4600 2600 4600 Wire Wire Line 9900 4600 9000 4600 Wire Wire Line 1700 4500 2600 4500 Wire Wire Line 9900 4500 9000 4500 Text Label 4200 1850 0 60 ~ 0 EN $EndSCHEMATC