EESchema Schematic File Version 2 LIBS:power,device,conn,linear,regul,74xx,cmos4000,adc-dac,memory,xilinx,special,microcontrollers,dsp,microchip,analog_switches,motorola,texas,intel,audio,interface,digital-audio,philips,display,cypress,siliconi,contrib,valves,./SAKC.cache EELAYER 24 0 EELAYER END $Descr A4 11700 8267 Sheet 5 8 Title "" Date "" Rev "" Comp "" Comment1 "" Comment2 "" Comment3 "" Comment4 "" $EndDescr Wire Wire Line 9350 3850 9500 3850 Wire Wire Line 9000 4050 9000 4150 Wire Wire Line 8300 3900 8500 3900 Wire Wire Line 8400 3850 8300 3850 Connection ~ 7700 3900 Wire Wire Line 7850 3900 7700 3900 Wire Wire Line 7850 3850 7400 3850 Wire Wire Line 7350 1950 7100 1950 Wire Wire Line 8300 1400 8300 1350 Wire Wire Line 8300 1350 8550 1350 Wire Wire Line 8550 1350 8550 1400 Connection ~ 8300 1950 Wire Wire Line 8300 1900 8300 1950 Wire Wire Line 7950 2050 8300 2050 Wire Wire Line 7950 1950 8750 1950 Wire Wire Line 7350 2050 7100 2050 Wire Wire Line 3000 3300 3000 3000 Wire Wire Line 3000 3000 3500 3000 Wire Wire Line 4600 2850 4800 2850 Wire Wire Line 4450 1200 4200 1200 Wire Wire Line 3900 1700 3800 1700 Wire Wire Line 3800 1700 3800 1200 Wire Wire Line 1400 1700 1400 1200 Wire Wire Line 1900 1650 1900 1700 Connection ~ 3300 2700 Wire Wire Line 3300 2700 3300 2650 Wire Wire Line 3300 2650 3500 2650 Wire Wire Line 1900 2700 1900 2200 Wire Wire Line 4950 2200 4600 2200 Wire Wire Line 4600 1900 4950 1900 Wire Wire Line 3500 1900 3250 1900 Wire Wire Line 3250 1900 3250 1750 Wire Wire Line 3250 1750 2950 1750 Wire Wire Line 3500 2200 2950 2200 Wire Wire Line 2950 2200 2950 2150 Wire Wire Line 3500 2550 3150 2550 Wire Wire Line 3150 2550 3150 2650 Wire Wire Line 3150 2650 2950 2650 Wire Wire Line 3500 2250 2950 2250 Wire Wire Line 5350 1900 5500 1900 Wire Wire Line 5500 1900 5500 2200 Wire Wire Line 5500 2200 5350 2200 Wire Wire Line 3500 2700 1400 2700 Wire Wire Line 1400 2700 1400 2200 Connection ~ 1900 2700 Wire Wire Line 3100 2850 3500 2850 Wire Wire Line 1900 1250 1900 1200 Wire Wire Line 4200 1200 4200 1700 Wire Wire Line 3800 1200 3500 1200 Wire Wire Line 4600 2700 4800 2700 Wire Wire Line 4600 3500 4600 3100 Wire Wire Line 3500 3100 3500 3500 Wire Wire Line 3500 3500 4850 3500 Connection ~ 4600 3500 Wire Wire Line 7350 2000 7100 2000 Wire Wire Line 7350 2100 7100 2100 Wire Wire Line 7950 2000 8750 2000 Wire Wire Line 7950 2100 8100 2100 Wire Wire Line 8550 1900 8550 2000 Connection ~ 8550 2000 Wire Wire Line 8450 1350 8450 1300 Connection ~ 8450 1350 Wire Wire Line 7850 4000 7700 4000 Wire Wire Line 7700 4000 7700 3850 Connection ~ 7700 3850 Wire Wire Line 7850 3950 7700 3950 Connection ~ 7700 3950 Wire Wire Line 8300 4050 8400 4050 Wire Wire Line 8300 4000 8400 4000 Wire Wire Line 8400 4000 8400 4050 Wire Wire Line 8300 3950 8500 3950 Wire Wire Line 9000 3850 9250 3850 Wire Wire Line 7400 4250 7400 4350 $Comp L GND #PWR? U 1 1 4B7C1343 P 7400 4350 F 0 "#PWR?" H 7400 4350 30 0001 C C F 1 "GND" H 7400 4280 30 0001 C C 1 7400 4350 1 0 0 -1 $EndComp Text GLabel 9500 3850 2 20 BiDi BAT_V $Comp L HEADER_2 J? U 1 1 4B7C12D9 P 9500 4150 F 0 "J?" H 9250 4350 60 0000 C C F 1 "HEADER_2" H 9500 4150 60 0000 C C 1 9500 4150 0 -1 -1 0 $EndComp $Comp L GND #PWR? U 1 1 4B7C12A3 P 9000 4150 F 0 "#PWR?" H 9000 4150 30 0001 C C F 1 "GND" H 9000 4080 30 0001 C C 1 9000 4150 1 0 0 -1 $EndComp Text Label 8400 3950 0 20 ~ DP0 Text Label 8400 3900 0 20 ~ DM0 Text GLabel 8500 3950 2 20 BiDi DP0 Text GLabel 8500 3900 2 20 BiDi DM0 $Comp L C C? U 1 1 4B7C11BD P 7400 4050 F 0 "C?" H 7450 4150 50 0000 L C F 1 "100n" H 7450 3950 50 0000 L C 1 7400 4050 1 0 0 -1 $EndComp $Comp L INDUCTOR L? U 1 1 4B7C11B6 P 8700 4050 F 0 "L?" V 8650 4050 40 0000 C C F 1 "HZ0805C202R-00" V 8600 4050 40 0000 C C 1 8700 4050 0 -1 -1 0 $EndComp $Comp L INDUCTOR L? U 1 1 4B7C11A4 P 8700 3850 F 0 "L?" V 8850 3850 40 0000 C C F 1 "HZ0805C202R-00" V 8800 3850 40 0000 C C 1 8700 3850 0 -1 -1 0 $EndComp $Comp L ZX62D-B-5P8 J? U 1 1 4B7C104C P 8000 4200 F 0 "J?" H 7950 4700 60 0000 C C F 1 "ZX62D-B-5P8" H 8000 4200 60 0000 C C 1 8000 4200 1 0 0 -1 $EndComp Text GLabel 7100 2100 0 20 BiDi 3.3V $Comp L GND #PWR? U 1 1 4B7C0FD0 P 7100 2050 F 0 "#PWR?" H 7100 2050 30 0001 C C F 1 "GND" H 7100 1980 30 0001 C C 1 7100 2050 0 1 1 0 $EndComp Text Label 7100 2000 0 20 ~ RX1 Text Label 7100 1950 0 20 ~ TX1 Text GLabel 8450 1300 3 20 BiDi 3.3V Text GLabel 8750 2000 2 20 BiDi SDA Text GLabel 8750 1950 2 20 BiDi SCK Text GLabel 8100 2100 2 20 BiDi 3.3V $Comp L GND #PWR? U 1 1 4B7C0EF5 P 8300 2050 F 0 "#PWR?" H 8300 2050 30 0001 C C F 1 "GND" H 8300 1980 30 0001 C C 1 8300 2050 0 -1 -1 0 $EndComp $Comp L R R? U 1 1 4B7C0E9D P 8550 1650 F 0 "R?" V 8630 1650 50 0000 C C F 1 "4.7K" V 8550 1650 50 0000 C C 1 8550 1650 1 0 0 -1 $EndComp $Comp L R R? U 1 1 4B7C0E98 P 8300 1650 F 0 "R?" V 8380 1650 50 0000 C C F 1 "4.7K" V 8300 1650 50 0000 C C 1 8300 1650 1 0 0 -1 $EndComp $Comp L HEADER_4 J? U 1 1 4B7C0DFC P 7600 2250 F 0 "J?" H 7600 2150 60 0000 C C F 1 "HEADER_4" H 7600 2250 60 0001 C C 1 7600 2250 -1 0 0 -1 $EndComp $Comp L HEADER_4 J? U 1 1 4B7C0DF0 P 7700 2250 F 0 "J?" H 7700 2150 60 0000 C C F 1 "HEADER_4" H 7700 2250 60 0001 C C 1 7700 2250 1 0 0 -1 $EndComp Text Label 3100 3000 0 20 ~ VAL_RS232 $Comp L GND #PWR? U 1 1 4B7C0D2F P 3000 3300 F 0 "#PWR?" H 3000 3300 30 0001 C C F 1 "GND" H 3000 3230 30 0001 C C 1 3000 3300 1 0 0 -1 $EndComp $Comp L GND #PWR? U 1 1 4B7C0D2D P 3000 3300 F 0 "#PWR?" H 3000 3300 30 0001 C C F 1 "GND" H 3000 3230 30 0001 C C 1 3000 3300 1 0 0 -1 $EndComp Text GLabel 4850 3500 2 20 BiDi 3.3V Text Label 4800 2850 2 20 ~ RX1 Text Label 4800 2700 2 20 ~ TX1 $Comp L GND #PWR? U 1 1 4B7C0C8F P 3500 1200 F 0 "#PWR?" H 3500 1200 30 0001 C C F 1 "GND" H 3500 1130 30 0001 C C 1 3500 1200 1 0 0 -1 $EndComp Text GLabel 4450 1200 2 20 BiDi 3.3V Text GLabel 1900 1200 3 20 BiDi 3.3V Text GLabel 1400 1200 3 20 BiDi 3.3V $Comp L LED D? U 1 1 4B7C0BE6 P 1900 1450 F 0 "D?" H 1900 1550 50 0000 C C F 1 "LED" H 1900 1350 50 0000 C C 1 1900 1450 0 1 1 0 $EndComp Text GLabel 1400 2700 0 20 BiDi TXD Text GLabel 3100 2850 0 20 BiDi RXD NoConn ~ 4600 2650 NoConn ~ 4600 2800 NoConn ~ 4600 3000 NoConn ~ 3500 2800 $Comp L GND #PWR? U 1 1 4B7C0AEC P 5500 2200 F 0 "#PWR?" H 5500 2200 30 0001 C C F 1 "GND" H 5500 2130 30 0001 C C 1 5500 2200 1 0 0 -1 $EndComp $Comp L C C? U 1 1 4B7C05B4 P 5150 1900 F 0 "C?" H 5200 2000 50 0000 L C F 1 "100n" H 5200 1800 50 0000 L C 1 5150 1900 0 1 1 0 $EndComp $Comp L R R? U 1 1 4B7C0595 P 1900 1950 F 0 "R?" V 1980 1950 50 0000 C C F 1 "1k" V 1900 1950 50 0000 C C 1 1900 1950 1 0 0 -1 $EndComp $Comp L R R? U 1 1 4B7C0594 P 1900 1950 F 0 "R?" V 1980 1950 50 0000 C C F 1 "R" V 1900 1950 50 0000 C C 1 1900 1950 1 0 0 -1 $EndComp $Comp L R R? U 1 1 4B7C0530 P 1400 1950 F 0 "R?" V 1480 1950 50 0000 C C F 1 "100k" V 1400 1950 50 0000 C C 1 1400 1950 1 0 0 -1 $EndComp $Comp L R R? U 1 1 4B7C052D P 1400 1950 F 0 "R?" V 1480 1950 50 0000 C C F 1 "R" V 1400 1950 50 0000 C C 1 1400 1950 1 0 0 -1 $EndComp $Comp L C C? U 1 1 4B7C0501 P 2950 2450 F 0 "C?" H 3000 2550 50 0000 L C F 1 "100n" H 3000 2350 50 0000 L C 1 2950 2450 1 0 0 -1 $EndComp $Comp L C C? U 1 1 4B7C04FB P 5150 2200 F 0 "C?" H 5200 2300 50 0000 L C F 1 "100n" H 5200 2100 50 0000 L C 1 5150 2200 0 1 1 0 $EndComp $Comp L C C? U 1 1 4B7C04E2 P 2950 1950 F 0 "C?" H 3000 2050 50 0000 L C F 1 "100n" H 3000 1850 50 0000 L C 1 2950 1950 1 0 0 -1 $EndComp $Comp L C C? U 1 1 4B7C04D2 P 4000 1200 F 0 "C?" H 4050 1300 50 0000 L C F 1 "100n" H 4050 1100 50 0000 L C 1 4000 1200 0 1 1 0 $EndComp $Comp L MAX3223ECAPAA U? U 1 1 4B7C043C P 4050 3350 F 0 "U?" H 3650 3450 60 0000 C C F 1 "MAX3223ECAPAA" H 4050 3350 60 0000 C C 1 4050 3350 1 0 0 -1 $EndComp $EndSCHEMATC