diff options
Diffstat (limited to '96boards-uart.sch')
| -rw-r--r-- | 96boards-uart.sch | 1228 |
1 files changed, 745 insertions, 483 deletions
diff --git a/96boards-uart.sch b/96boards-uart.sch index 559b588..180195b 100644 --- a/96boards-uart.sch +++ b/96boards-uart.sch @@ -38,7 +38,7 @@ $Descr A4 11693 8268 encoding utf-8 Sheet 1 1 Title "" -Date "26 may 2015" +Date "27 may 2015" Rev "" Comp "" Comment1 "" @@ -49,734 +49,996 @@ $EndDescr $Comp L GND #PWR01 U 1 1 54EB8F88 -P 6200 5550 -F 0 "#PWR01" H 6200 5550 30 0001 C CNN -F 1 "GND" H 6200 5480 30 0001 C CNN -F 2 "" H 6200 5550 60 0000 C CNN -F 3 "" H 6200 5550 60 0000 C CNN - 1 6200 5550 +P 7650 5700 +F 0 "#PWR01" H 7650 5700 30 0001 C CNN +F 1 "GND" H 7650 5630 30 0001 C CNN +F 2 "" H 7650 5700 60 0000 C CNN +F 3 "" H 7650 5700 60 0000 C CNN + 1 7650 5700 1 0 0 -1 $EndComp -Text Label 8850 3500 0 60 ~ 0 +Text Label 10100 3650 0 60 ~ 0 PWR_BTN -Text Label 8850 3600 0 60 ~ 0 -RST_BTN $Comp L SW_PUSH SW1 U 1 1 54EBBD3A -P 10250 3500 -F 0 "SW1" H 10400 3610 50 0000 C CNN -F 1 "PWR" H 10250 3420 50 0000 C CNN -F 2 "~" H 10250 3500 60 0000 C CNN -F 3 "~" H 10250 3500 60 0000 C CNN - 1 10250 3500 - 1 0 0 -1 +P 10700 4150 +F 0 "SW1" H 10850 4260 50 0000 C CNN +F 1 "PWR" H 10700 4070 50 0000 C CNN +F 2 "~" H 10700 4150 60 0000 C CNN +F 3 "~" H 10700 4150 60 0000 C CNN + 1 10700 4150 + 0 1 1 0 $EndComp $Comp L SW_PUSH SW2 U 1 1 54EBBD47 -P 10250 3900 -F 0 "SW2" H 10400 4010 50 0000 C CNN -F 1 "RST" H 10250 3820 50 0000 C CNN -F 2 "~" H 10250 3900 60 0000 C CNN -F 3 "~" H 10250 3900 60 0000 C CNN - 1 10250 3900 - 1 0 0 -1 +P 11000 4150 +F 0 "SW2" H 11150 4260 50 0000 C CNN +F 1 "RST" H 11000 4070 50 0000 C CNN +F 2 "~" H 11000 4150 60 0000 C CNN +F 3 "~" H 11000 4150 60 0000 C CNN + 1 11000 4150 + 0 1 1 0 $EndComp $Comp L GND #PWR02 U 1 1 54EBBDBB -P 10700 4100 -F 0 "#PWR02" H 10700 4100 30 0001 C CNN -F 1 "GND" H 10700 4030 30 0001 C CNN -F 2 "" H 10700 4100 60 0000 C CNN -F 3 "" H 10700 4100 60 0000 C CNN - 1 10700 4100 +P 10850 4700 +F 0 "#PWR02" H 10850 4700 30 0001 C CNN +F 1 "GND" H 10850 4630 30 0001 C CNN +F 2 "" H 10850 4700 60 0000 C CNN +F 3 "" H 10850 4700 60 0000 C CNN + 1 10850 4700 1 0 0 -1 $EndComp $Comp L 96BOARD_LS_EXPANSION P1 U 1 1 54F0AFFF -P 7600 4350 -F 0 "P1" H 7600 5400 60 0000 C CNN -F 1 "96BOARD_LS_EXPANSION" H 7600 3300 50 0000 C CNN -F 2 "96BOARD_LS_EXPANSION" H 7600 4350 60 0001 C CNN -F 3 "" H 7600 4350 60 0000 C CNN - 1 7600 4350 +P 8850 4500 +F 0 "P1" H 8850 5550 60 0000 C CNN +F 1 "96BOARD_LS_EXPANSION" H 8850 3450 50 0000 C CNN +F 2 "96BOARD_LS_EXPANSION" H 8850 4500 60 0001 C CNN +F 3 "" H 8850 4500 60 0000 C CNN + 1 8850 4500 1 0 0 -1 $EndComp $Comp L VDD #PWR03 U 1 1 54F463DD -P 2000 4000 -F 0 "#PWR03" H 2000 4100 30 0001 C CNN -F 1 "VDD" H 2000 4110 30 0000 C CNN -F 2 "" H 2000 4000 60 0000 C CNN -F 3 "" H 2000 4000 60 0000 C CNN - 1 2000 4000 - 1 0 0 -1 -$EndComp -$Comp -L CP2104_MINI P2 -U 1 1 54F0A1F1 -P 3000 4300 -F 0 "P2" H 3000 4600 50 0000 C CNN -F 1 "CP2104_MINI" H 3000 3700 50 0000 C CNN -F 2 "CP2104_MINI" H 3000 4300 60 0001 C CNN -F 3 "" H 3000 4300 60 0000 C CNN - 1 3000 4300 +P 3100 4200 +F 0 "#PWR03" H 3100 4300 30 0001 C CNN +F 1 "VDD" H 3100 4310 30 0000 C CNN +F 2 "" H 3100 4200 60 0000 C CNN +F 3 "" H 3100 4200 60 0000 C CNN + 1 3100 4200 1 0 0 -1 $EndComp $Comp L GND #PWR04 U 1 1 54E654DB -P 9000 3200 -F 0 "#PWR04" H 9000 3200 30 0001 C CNN -F 1 "GND" H 9000 3130 30 0001 C CNN -F 2 "" H 9000 3200 60 0000 C CNN -F 3 "" H 9000 3200 60 0000 C CNN - 1 9000 3200 +P 10250 3350 +F 0 "#PWR04" H 10250 3350 30 0001 C CNN +F 1 "GND" H 10250 3280 30 0001 C CNN +F 2 "" H 10250 3350 60 0000 C CNN +F 3 "" H 10250 3350 60 0000 C CNN + 1 10250 3350 1 0 0 -1 $EndComp $Comp L GND #PWR05 U 1 1 55618FF7 -P 6150 3200 -F 0 "#PWR05" H 6150 3200 30 0001 C CNN -F 1 "GND" H 6150 3130 30 0001 C CNN -F 2 "" H 6150 3200 60 0000 C CNN -F 3 "" H 6150 3200 60 0000 C CNN - 1 6150 3200 +P 7400 3350 +F 0 "#PWR05" H 7400 3350 30 0001 C CNN +F 1 "GND" H 7400 3280 30 0001 C CNN +F 2 "" H 7400 3350 60 0000 C CNN +F 3 "" H 7400 3350 60 0000 C CNN + 1 7400 3350 1 0 0 -1 $EndComp $Comp L LM317AEMP U1 U 1 1 556230AA -P 2350 2000 -F 0 "U1" H 2150 2200 40 0000 C CNN -F 1 "XC6206P182MR" H 2250 2200 40 0000 L CNN -F 2 "SOT-23" H 2350 2100 30 0000 C CIN -F 3 "" H 2350 2000 60 0000 C CNN - 1 2350 2000 +P 3600 2150 +F 0 "U1" H 3400 2350 40 0000 C CNN +F 1 "XC6206P182MR" H 3500 2350 40 0000 L CNN +F 2 "SOT-23" H 3600 2250 30 0000 C CIN +F 3 "" H 3600 2150 60 0000 C CNN + 1 3600 2150 1 0 0 -1 $EndComp $Comp L CSMALL C1 U 1 1 556231A4 -P 1700 2150 -F 0 "C1" H 1725 2200 30 0000 L CNN -F 1 "10uF" H 1725 2100 30 0000 L CNN -F 2 "SM0603" H 1450 2150 60 0001 C CNN -F 3 "" H 1550 2150 60 0000 C CNN - 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1 3000 1450 +P 4250 1600 +F 0 "#PWR06" H 4250 1700 30 0001 C CNN +F 1 "VIO" H 4250 1710 30 0000 C CNN +F 2 "" H 4250 1600 60 0000 C CNN +F 3 "" H 4250 1600 60 0000 C CNN + 1 4250 1600 1 0 0 -1 $EndComp $Comp -L VIO #PWR08 +L VIO #PWR07 U 1 1 55623499 -P 2100 4000 -F 0 "#PWR08" H 2100 4100 30 0001 C CNN -F 1 "VIO" H 2100 4110 30 0000 C CNN -F 2 "" H 2100 4000 60 0000 C CNN -F 3 "" H 2100 4000 60 0000 C CNN - 1 2100 4000 +P 3200 4200 +F 0 "#PWR07" H 3200 4300 30 0001 C CNN +F 1 "VIO" H 3200 4310 30 0000 C CNN +F 2 "" H 3200 4200 60 0000 C CNN +F 3 "" H 3200 4200 60 0000 C CNN + 1 3200 4200 1 0 0 -1 $EndComp $Comp -L R R2 -U 1 1 54FDBF43 -P 3150 5100 -F 0 "R2" V 3230 5100 40 0000 C CNN -F 1 "10K" V 3157 5101 40 0000 C CNN -F 2 "SM0603" V 3080 5100 30 0000 C CNN -F 3 "~" H 3150 5100 30 0000 C CNN - 1 3150 5100 - 0 -1 -1 0 -$EndComp -Text Label 2100 5100 0 60 ~ 0 -1_8V_SENSE -$Comp -L VDD #PWR09 -U 1 1 55623681 -P 1700 1450 -F 0 "#PWR09" H 1700 1550 30 0001 C CNN -F 1 "VDD" H 1700 1560 30 0000 C CNN -F 2 "" H 1700 1450 60 0000 C CNN -F 3 "" H 1700 1450 60 0000 C CNN - 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1 4800 4300 +P 6050 4450 +F 0 "GS4" H 6200 4600 50 0000 C CNN +F 1 "SEL_TxD" H 5750 4450 40 0000 C CNN +F 2 "GS3" V 6138 4376 30 0001 C CNN +F 3 "" H 6050 4450 60 0000 C CNN + 1 6050 4450 -1 0 0 -1 $EndComp $Comp L GS2 GS5 U 1 1 556246F1 -P 4850 4600 -F 0 "GS5" V 4800 4400 50 0000 C CNN -F 1 "SEL_CTS" V 4800 4850 40 0000 C CNN -F 2 "GS2" V 4924 4600 30 0001 C CNN -F 3 "" H 4850 4600 60 0000 C CNN - 1 4850 4600 +P 6100 4750 +F 0 "GS5" V 6050 4550 50 0000 C CNN +F 1 "SEL_CTS" V 6050 5000 40 0000 C CNN +F 2 "GS2" V 6174 4750 30 0001 C CNN +F 3 "" H 6100 4750 60 0000 C CNN + 1 6100 4750 0 1 1 0 $EndComp $Comp -L GND #PWR011 -U 1 1 5562573A -P 3700 3850 -F 0 "#PWR011" H 3700 3850 30 0001 C CNN -F 1 "GND" H 3700 3780 30 0001 C CNN -F 2 "" H 3700 3850 60 0000 C CNN -F 3 "" H 3700 3850 60 0000 C CNN - 1 3700 3850 - 1 0 0 -1 -$EndComp -$Comp L LED D4 U 1 1 5562E6B2 -P 5250 6300 -F 0 "D4" H 5250 6400 50 0000 C CNN -F 1 "1.8V" H 5250 6200 50 0000 C CNN -F 2 "SM0603" H 5250 6300 60 0001 C CNN -F 3 "~" H 5250 6300 60 0000 C CNN - 1 5250 6300 +P 7100 6450 +F 0 "D4" H 7100 6550 50 0000 C CNN +F 1 "1.8V" H 7100 6350 50 0000 C CNN +F 2 "SM0603" H 7100 6450 60 0001 C CNN +F 3 "~" H 7100 6450 60 0000 C CNN + 1 7100 6450 0 1 1 0 $EndComp $Comp -L GND #PWR012 +L GND #PWR09 U 1 1 5562F08B -P 5250 6550 -F 0 "#PWR012" H 5250 6550 30 0001 C CNN -F 1 "GND" H 5250 6480 30 0001 C CNN -F 2 "" H 5250 6550 60 0000 C CNN -F 3 "" H 5250 6550 60 0000 C CNN - 1 5250 6550 +P 7100 6700 +F 0 "#PWR09" H 7100 6700 30 0001 C CNN +F 1 "GND" H 7100 6630 30 0001 C CNN +F 2 "" H 7100 6700 60 0000 C CNN +F 3 "" H 7100 6700 60 0000 C CNN + 1 7100 6700 1 0 0 -1 $EndComp $Comp L R R5 U 1 1 5562F0F6 -P 5250 5800 -F 0 "R5" V 5330 5800 40 0000 C CNN -F 1 "100" V 5257 5801 40 0000 C CNN -F 2 "SM0603" V 5180 5800 30 0000 C CNN -F 3 "~" H 5250 5800 30 0000 C CNN - 1 5250 5800 +P 7100 5950 +F 0 "R5" V 7180 5950 40 0000 C CNN +F 1 "22" V 7107 5951 40 0000 C CNN +F 2 "SM0603" V 7030 5950 30 0000 C CNN +F 3 "~" H 7100 5950 30 0000 C CNN + 1 7100 5950 1 0 0 -1 $EndComp $Comp L LED D5 U 1 1 5562F1F1 -P 5600 6300 -F 0 "D5" H 5600 6400 50 0000 C CNN -F 1 "5V" H 5600 6200 50 0000 C CNN -F 2 "SM0603" H 5600 6300 60 0001 C CNN -F 3 "~" H 5600 6300 60 0000 C CNN - 1 5600 6300 +P 7400 6450 +F 0 "D5" H 7400 6550 50 0000 C CNN +F 1 "5V" H 7400 6350 50 0000 C CNN +F 2 "SM0603" H 7400 6450 60 0001 C CNN +F 3 "~" H 7400 6450 60 0000 C CNN + 1 7400 6450 0 1 1 0 $EndComp $Comp -L GND #PWR013 +L GND #PWR010 U 1 1 5562F1F7 -P 5600 6550 -F 0 "#PWR013" H 5600 6550 30 0001 C CNN -F 1 "GND" H 5600 6480 30 0001 C CNN -F 2 "" H 5600 6550 60 0000 C CNN -F 3 "" H 5600 6550 60 0000 C CNN - 1 5600 6550 +P 7400 6700 +F 0 "#PWR010" H 7400 6700 30 0001 C CNN +F 1 "GND" H 7400 6630 30 0001 C CNN +F 2 "" H 7400 6700 60 0000 C CNN +F 3 "" H 7400 6700 60 0000 C CNN + 1 7400 6700 1 0 0 -1 $EndComp $Comp L R R6 U 1 1 5562F1FD -P 5600 5800 -F 0 "R6" V 5680 5800 40 0000 C CNN -F 1 "320" V 5607 5801 40 0000 C CNN -F 2 "SM0603" V 5530 5800 30 0000 C CNN -F 3 "~" H 5600 5800 30 0000 C CNN - 1 5600 5800 +P 7400 5950 +F 0 "R6" V 7480 5950 40 0000 C CNN +F 1 "320" V 7407 5951 40 0000 C CNN +F 2 "SM0603" V 7330 5950 30 0000 C CNN +F 3 "~" H 7400 5950 30 0000 C CNN + 1 7400 5950 1 0 0 -1 $EndComp $Comp L LED D3 U 1 1 5562F3F7 -P 4900 6300 -F 0 "D3" H 4900 6400 50 0000 C CNN -F 1 "VIO" H 4900 6200 50 0000 C CNN -F 2 "SM0603" H 4900 6300 60 0001 C CNN -F 3 "~" H 4900 6300 60 0000 C CNN - 1 4900 6300 +P 4600 2450 +F 0 "D3" H 4600 2550 50 0000 C CNN +F 1 "VIO" H 4600 2350 50 0000 C CNN +F 2 "SM0603" H 4600 2450 60 0001 C CNN +F 3 "~" H 4600 2450 60 0000 C CNN + 1 4600 2450 0 1 1 0 $EndComp $Comp -L GND #PWR014 +L GND #PWR011 U 1 1 5562F3FD -P 4900 6550 -F 0 "#PWR014" H 4900 6550 30 0001 C CNN -F 1 "GND" H 4900 6480 30 0001 C CNN -F 2 "" H 4900 6550 60 0000 C CNN -F 3 "" H 4900 6550 60 0000 C CNN - 1 4900 6550 +P 4600 2700 +F 0 "#PWR011" H 4600 2700 30 0001 C CNN +F 1 "GND" H 4600 2630 30 0001 C CNN +F 2 "" H 4600 2700 60 0000 C CNN +F 3 "" H 4600 2700 60 0000 C CNN + 1 4600 2700 1 0 0 -1 $EndComp $Comp L R R4 U 1 1 5562F403 -P 4900 5800 -F 0 "R4" V 4980 5800 40 0000 C CNN -F 1 "100" V 4907 5801 40 0000 C CNN -F 2 "SM0603" V 4830 5800 30 0000 C CNN -F 3 "~" H 4900 5800 30 0000 C CNN - 1 4900 5800 - 1 0 0 -1 -$EndComp -$Comp -L VIO #PWR015 -U 1 1 5562F40B -P 4900 5450 -F 0 "#PWR015" H 4900 5550 30 0001 C CNN -F 1 "VIO" H 4900 5560 30 0000 C CNN -F 2 "" H 4900 5450 60 0000 C CNN -F 3 "" H 4900 5450 60 0000 C CNN - 1 4900 5450 +P 4600 1950 +F 0 "R4" V 4680 1950 40 0000 C CNN +F 1 "22" V 4607 1951 40 0000 C CNN +F 2 "SM0603" V 4530 1950 30 0000 C CNN +F 3 "~" H 4600 1950 30 0000 C CNN + 1 4600 1950 1 0 0 -1 $EndComp $Comp L GS2 GS1 U 1 1 5562F481 -P 4600 2600 -F 0 "GS1" V 4550 2400 50 0000 C CNN -F 1 "RST" V 4550 2800 40 0000 C CNN -F 2 "GS2" V 4674 2600 30 0000 C CNN -F 3 "" H 4600 2600 60 0000 C CNN - 1 4600 2600 - 0 1 1 0 +P 11000 3400 +F 0 "GS1" V 10950 3200 50 0000 C CNN +F 1 "RST" V 10950 3600 40 0000 C CNN +F 2 "GS2" V 11074 3400 30 0000 C CNN +F 3 "" H 11000 3400 60 0000 C CNN + 1 11000 3400 + -1 0 0 1 $EndComp $Comp L GS2 GS2 U 1 1 5562F487 -P 4600 2800 -F 0 "GS2" V 4550 2600 50 0000 C CNN -F 1 "PWR" V 4550 3000 40 0000 C CNN -F 2 "GS2" V 4674 2800 30 0000 C CNN -F 3 "" H 4600 2800 60 0000 C CNN - 1 4600 2800 +P 10700 3400 +F 0 "GS2" V 10650 3200 50 0000 C CNN +F 1 "PWR" V 10650 3600 40 0000 C CNN +F 2 "GS2" V 10774 3400 30 0000 C CNN +F 3 "" H 10700 3400 60 0000 C CNN + 1 10700 3400 + -1 0 0 1 +$EndComp +$Comp +L VIO #PWR012 +U 1 1 5562FDE3 +P 10550 1500 +F 0 "#PWR012" H 10550 1600 30 0001 C CNN +F 1 "VIO" H 10550 1610 30 0000 C CNN +F 2 "" H 10550 1500 60 0000 C CNN +F 3 "" H 10550 1500 60 0000 C CNN + 1 10550 1500 + 1 0 0 -1 +$EndComp +$Comp +L GS2 GS6 +U 1 1 5562467A +P 6100 4900 +F 0 "GS6" V 6050 4700 50 0000 C CNN +F 1 "SEL_RTS" V 6050 5150 40 0000 C CNN +F 2 "GS2" V 6174 4900 30 0001 C CNN +F 3 "" H 6100 4900 60 0000 C CNN + 1 6100 4900 0 1 1 0 $EndComp +NoConn ~ 7650 4250 +NoConn ~ 7650 4350 +NoConn ~ 7650 4450 +NoConn ~ 7650 4550 +NoConn ~ 7650 4650 +NoConn ~ 7650 4750 +NoConn ~ 7650 4850 +NoConn ~ 7650 4950 +NoConn ~ 7650 5050 +NoConn ~ 7650 5150 +NoConn ~ 10000 3850 +NoConn ~ 10000 3950 +NoConn ~ 10000 4050 +NoConn ~ 10000 4150 +NoConn ~ 10000 4250 +NoConn ~ 10000 4350 +NoConn ~ 10000 4450 +NoConn ~ 10000 4550 +NoConn ~ 10000 4650 +NoConn ~ 10000 4750 +NoConn ~ 10000 4850 +NoConn ~ 10000 4950 +NoConn ~ 10000 5050 +NoConn ~ 10000 5150 +NoConn ~ 10000 5250 +NoConn ~ 10000 5350 $Comp -L LED D2 -U 1 1 5562F902 -P 1500 4100 -F 0 "D2" H 1500 4200 50 0000 C CNN -F 1 "PWR/TX" H 1500 4000 50 0000 C CNN -F 2 "SM0603" H 1500 4100 60 0001 C CNN -F 3 "~" H 1500 4100 60 0000 C CNN - 1 1500 4100 +L GND #PWR013 +U 1 1 5563348F +P 3900 2550 +F 0 "#PWR013" H 3900 2550 30 0001 C CNN +F 1 "GND" H 3900 2480 30 0001 C CNN +F 2 "" H 3900 2550 60 0000 C CNN +F 3 "" H 3900 2550 60 0000 C CNN + 1 3900 2550 + 1 0 0 -1 +$EndComp +Text Notes 3150 1500 0 30 ~ 0 +diode used for simple 1.8V rail. Remove\nthe regulator, and put a resistor on C2 +$Comp +L DIODE D6 +U 1 1 556339ED +P 3600 1700 +F 0 "D6" H 3600 1800 40 0000 C CNN +F 1 "DIODE" H 3600 1600 40 0000 C CNN +F 2 "SM0603" H 3600 1700 60 0001 C CNN +F 3 "~" H 3600 1700 60 0000 C CNN + 1 3600 1700 + 1 0 0 -1 +$EndComp +Text Notes 7350 7550 0 60 ~ 0 +96Boards SonicScrewdriver +Text Label 5350 3950 0 60 ~ 0 +UART_RXD +Text Label 5350 4450 0 60 ~ 0 +UART_TXD +Text Label 5350 4750 0 60 ~ 0 +UART_CTS +Text Label 5350 4900 0 60 ~ 0 +UART_RTS +$Comp +L GND #PWR014 +U 1 1 55659C7D +P 4250 6450 +F 0 "#PWR014" H 4250 6450 30 0001 C CNN +F 1 "GND" H 4250 6380 30 0001 C CNN +F 2 "" H 4250 6450 60 0000 C CNN +F 3 "" H 4250 6450 60 0000 C CNN + 1 4250 6450 + 1 0 0 -1 +$EndComp +$Comp +L FT230XS U2 +U 1 1 5565A864 +P 4250 5050 +F 0 "U2" H 4250 5950 60 0000 C CNN +F 1 "FT230XS" H 4650 4050 60 0000 L CNN +F 2 "SSOP-16" H 4250 5850 60 0000 C CNN +F 3 "" H 4250 5050 60 0000 C CNN + 1 4250 5050 + 1 0 0 -1 +$EndComp +$Comp +L USB-MINI-B CON1 +U 1 1 5565AB07 +P 1300 4800 +F 0 "CON1" H 1050 5250 60 0000 C CNN +F 1 "USB-MINI-B" H 1250 4300 60 0000 C CNN +F 2 "" H 1300 4800 60 0000 C CNN +F 3 "" H 1300 4800 60 0000 C CNN + 1 1300 4800 + -1 0 0 -1 +$EndComp +$Comp +L R R9 +U 1 1 5565BAFA +P 2950 4650 +F 0 "R9" V 3000 4850 40 0000 C CNN +F 1 "22" V 2957 4651 40 0000 C CNN +F 2 "~" V 2880 4650 30 0000 C CNN +F 3 "~" H 2950 4650 30 0000 C CNN + 1 2950 4650 + 0 -1 -1 0 +$EndComp +$Comp +L GND #PWR015 +U 1 1 5565BCDE +P 750 5200 +F 0 "#PWR015" H 750 5200 30 0001 C CNN +F 1 "GND" H 750 5130 30 0001 C CNN +F 2 "" H 750 5200 60 0000 C CNN +F 3 "" H 750 5200 60 0000 C CNN + 1 750 5200 + 1 0 0 -1 +$EndComp +$Comp +L VDD #PWR016 +U 1 1 5565C274 +P 2100 3800 +F 0 "#PWR016" H 2100 3900 30 0001 C CNN +F 1 "VDD" H 2100 3910 30 0000 C CNN +F 2 "" H 2100 3800 60 0000 C CNN +F 3 "" H 2100 3800 60 0000 C CNN + 1 2100 3800 + 1 0 0 -1 +$EndComp +$Comp +L CSMALL C7 +U 1 1 5565BF0F +P 2500 5000 +F 0 "C7" H 2525 5050 30 0000 L CNN +F 1 "47pF" H 2525 4950 30 0000 L CNN +F 2 "~" H 2500 5000 60 0000 C CNN +F 3 "~" H 2500 5000 60 0000 C CNN + 1 2500 5000 + 1 0 0 -1 +$EndComp +$Comp +L CSMALL C6 +U 1 1 5565BEFD +P 2300 5000 +F 0 "C6" H 2325 5050 30 0000 L CNN +F 1 "47pF" H 2325 4950 30 0000 L CNN +F 2 "~" H 2300 5000 60 0000 C CNN +F 3 "~" H 2300 5000 60 0000 C CNN + 1 2300 5000 + 1 0 0 -1 +$EndComp +$Comp +L CSMALL C5 +U 1 1 5565C27A +P 2100 5000 +F 0 "C5" H 2125 5050 30 0000 L CNN +F 1 "10nF" H 2125 4950 30 0000 L CNN +F 2 "~" H 2100 5000 60 0000 C CNN +F 3 "~" H 2100 5000 60 0000 C CNN + 1 2100 5000 + 1 0 0 -1 +$EndComp +$Comp +L GND #PWR017 +U 1 1 5565C12D +P 2200 5350 +F 0 "#PWR017" H 2200 5350 30 0001 C CNN +F 1 "GND" H 2200 5280 30 0001 C CNN +F 2 "" H 2200 5350 60 0000 C CNN +F 3 "" H 2200 5350 60 0000 C CNN + 1 2200 5350 + 1 0 0 -1 +$EndComp +$Comp +L R R10 +U 1 1 5565BB09 +P 2950 4750 +F 0 "R10" V 3000 4950 40 0000 C CNN +F 1 "22" V 2957 4751 40 0000 C CNN +F 2 "~" V 2880 4750 30 0000 C CNN +F 3 "~" H 2950 4750 30 0000 C CNN + 1 2950 4750 + 0 -1 -1 0 +$EndComp +$Comp +L CSMALL C4 +U 1 1 5565C7D2 +P 2300 1950 +F 0 "C4" H 2325 2000 30 0000 L CNN +F 1 "100nF" H 2325 1900 30 0000 L CNN +F 2 "~" H 2300 1950 60 0000 C CNN +F 3 "~" H 2300 1950 60 0000 C CNN + 1 2300 1950 + 1 0 0 -1 +$EndComp +$Comp +L CSMALL C3 +U 1 1 5565C7D8 +P 2100 1950 +F 0 "C3" H 2125 2000 30 0000 L CNN +F 1 "4.7uF" H 2125 1900 30 0000 L CNN +F 2 "~" H 2100 1950 60 0000 C CNN +F 3 "~" H 2100 1950 60 0000 C CNN + 1 2100 1950 + 1 0 0 -1 +$EndComp +$Comp +L GND #PWR018 +U 1 1 5565C7DE +P 2200 2300 +F 0 "#PWR018" H 2200 2300 30 0001 C CNN +F 1 "GND" H 2200 2230 30 0001 C CNN +F 2 "" H 2200 2300 60 0000 C CNN +F 3 "" H 2200 2300 60 0000 C CNN + 1 2200 2300 + 1 0 0 -1 +$EndComp +$Comp +L VDD #PWR019 +U 1 1 5565CA49 +P 2200 1600 +F 0 "#PWR019" H 2200 1700 30 0001 C CNN +F 1 "VDD" H 2200 1710 30 0000 C CNN +F 2 "" H 2200 1600 60 0000 C CNN +F 3 "" H 2200 1600 60 0000 C CNN + 1 2200 1600 + 1 0 0 -1 +$EndComp +$Comp +L R R8 +U 1 1 5565CB11 +P 2100 4150 +F 0 "R8" V 2180 4150 40 0000 C CNN +F 1 "FB" V 2107 4151 40 0000 C CNN +F 2 "SM0805" V 2030 4150 30 0001 C CNN +F 3 "~" H 2100 4150 30 0000 C CNN + 1 2100 4150 + 1 0 0 -1 +$EndComp +NoConn ~ 3300 5050 +Text GLabel 5250 5150 2 60 Input ~ 0 +CBUS0 +Text GLabel 5650 5250 2 60 Input ~ 0 +CBUS1 +Text GLabel 5250 5350 2 60 Input ~ 0 +CBUS2 +Text GLabel 5650 5450 2 60 Input ~ 0 +CBUS3 +Text GLabel 9950 2900 0 60 Input ~ 0 +CBUS2 +$Comp +L R R1 +U 1 1 5562F922 +P 11000 1900 +F 0 "R1" V 11080 1900 40 0000 C CNN +F 1 "22" V 11007 1901 40 0000 C CNN +F 2 "SM0603" V 10930 1900 30 0000 C CNN +F 3 "~" H 11000 1900 30 0000 C CNN + 1 11000 1900 + 1 0 0 -1 +$EndComp +$Comp +L LED D1 +U 1 1 5562F916 +P 11000 2450 +F 0 "D1" H 11000 2550 50 0000 C CNN +F 1 "RST" H 11000 2350 50 0000 C CNN +F 2 "SM0603" H 11000 2450 60 0001 C CNN +F 3 "~" H 11000 2450 60 0000 C CNN + 1 11000 2450 0 1 1 0 $EndComp $Comp L R R3 U 1 1 5562F90E -P 1500 3550 -F 0 "R3" V 1580 3550 40 0000 C CNN -F 1 "100" V 1507 3551 40 0000 C CNN -F 2 "SM0603" V 1430 3550 30 0000 C CNN -F 3 "~" H 1500 3550 30 0000 C CNN - 1 1500 3550 +P 10700 1900 +F 0 "R3" V 10780 1900 40 0000 C CNN +F 1 "22" V 10707 1901 40 0000 C CNN +F 2 "SM0603" V 10630 1900 30 0000 C CNN +F 3 "~" H 10700 1900 30 0000 C CNN + 1 10700 1900 1 0 0 -1 $EndComp $Comp -L LED D1 -U 1 1 5562F916 -P 1000 4100 -F 0 "D1" H 1000 4200 50 0000 C CNN -F 1 "RST/RX" H 1000 4000 50 0000 C CNN -F 2 "SM0603" H 1000 4100 60 0001 C CNN -F 3 "~" H 1000 4100 60 0000 C CNN - 1 1000 4100 +L LED D2 +U 1 1 5562F902 +P 10700 2450 +F 0 "D2" H 10700 2550 50 0000 C CNN +F 1 "PWR" H 10700 2350 50 0000 C CNN +F 2 "SM0603" H 10700 2450 60 0001 C CNN +F 3 "~" H 10700 2450 60 0000 C CNN + 1 10700 2450 0 1 1 0 $EndComp $Comp -L R R1 -U 1 1 5562F922 -P 1000 3550 -F 0 "R1" V 1080 3550 40 0000 C CNN -F 1 "100" V 1007 3551 40 0000 C CNN -F 2 "SM0603" V 930 3550 30 0000 C CNN -F 3 "~" H 1000 3550 30 0000 C CNN - 1 1000 3550 +L R R7 +U 1 1 5565DB7C +P 10400 1900 +F 0 "R7" V 10480 1900 40 0000 C CNN +F 1 "22" V 10407 1901 40 0000 C CNN +F 2 "SM0603" V 10330 1900 30 0000 C CNN +F 3 "~" H 10400 1900 30 0000 C CNN + 1 10400 1900 1 0 0 -1 $EndComp $Comp -L VIO #PWR016 -U 1 1 5562FDE3 -P 1500 3250 -F 0 "#PWR016" H 1500 3350 30 0001 C CNN -F 1 "VIO" H 1500 3360 30 0000 C CNN -F 2 "" H 1500 3250 60 0000 C CNN -F 3 "" H 1500 3250 60 0000 C CNN - 1 1500 3250 +L LED D8 +U 1 1 5565DB82 +P 10400 2450 +F 0 "D8" H 10400 2550 50 0000 C CNN +F 1 "TX" H 10400 2350 50 0000 C CNN +F 2 "SM0603" H 10400 2450 60 0001 C CNN +F 3 "~" H 10400 2450 60 0000 C CNN + 1 10400 2450 + 0 1 1 0 +$EndComp +$Comp +L R R2 +U 1 1 5565DB88 +P 10100 1900 +F 0 "R2" V 10180 1900 40 0000 C CNN +F 1 "22" V 10107 1901 40 0000 C CNN +F 2 "SM0603" V 10030 1900 30 0000 C CNN +F 3 "~" H 10100 1900 30 0000 C CNN + 1 10100 1900 1 0 0 -1 $EndComp $Comp -L VIO #PWR017 -U 1 1 5562FDE9 -P 1000 3250 -F 0 "#PWR017" H 1000 3350 30 0001 C CNN -F 1 "VIO" H 1000 3360 30 0000 C CNN -F 2 "" H 1000 3250 60 0000 C CNN -F 3 "" H 1000 3250 60 0000 C CNN - 1 1000 3250 +L LED D7 +U 1 1 5565DB8E +P 10100 2450 +F 0 "D7" H 10100 2550 50 0000 C CNN +F 1 "RX" H 10100 2350 50 0000 C CNN +F 2 "SM0603" H 10100 2450 60 0001 C CNN +F 3 "~" H 10100 2450 60 0000 C CNN + 1 10100 2450 + 0 1 1 0 +$EndComp +Text GLabel 9950 3100 0 60 Input ~ 0 +CBUS0 +Text GLabel 9550 3000 0 60 Input ~ 0 +CBUS3 +Text GLabel 9550 2800 0 60 Input ~ 0 +CBUS1 +$Comp +L VIO #PWR020 +U 1 1 5562F40B +P 4600 1600 +F 0 "#PWR020" H 4600 1700 30 0001 C CNN +F 1 "VIO" H 4600 1710 30 0000 C CNN +F 2 "" H 4600 1600 60 0000 C CNN +F 3 "" H 4600 1600 60 0000 C CNN + 1 4600 1600 1 0 0 -1 $EndComp Wire Wire Line - 6200 5550 6200 5300 + 7650 5450 7650 5700 Wire Wire Line - 6200 5300 6400 5300 + 6950 3650 7650 3650 Wire Wire Line - 5700 3500 6400 3500 + 10000 3650 10700 3650 Wire Wire Line - 8750 3500 9950 3500 + 7150 3950 7650 3950 Wire Wire Line - 9300 3900 9950 3900 + 6600 3750 7650 3750 Wire Wire Line - 10700 3500 10700 4100 + 3200 4300 3300 4300 Wire Wire Line - 10700 3500 10550 3500 + 7650 3550 7550 3550 Wire Wire Line - 10550 3900 10700 3900 -Connection ~ 10700 3900 + 7550 3550 7550 3250 Wire Wire Line - 5900 3800 6400 3800 + 7550 3250 7400 3250 Wire Wire Line - 5350 3600 6400 3600 + 7400 3250 7400 3350 Wire Wire Line - 2100 4100 2200 4100 + 10000 3550 10050 3550 Wire Wire Line - 6400 3400 6300 3400 + 10050 3550 10050 3250 Wire Wire Line - 6300 3400 6300 3100 + 10050 3250 10250 3250 Wire Wire Line - 6300 3100 6150 3100 + 10250 3250 10250 3350 Wire Wire Line - 6150 3100 6150 3200 + 2950 1600 2950 2200 +Connection ~ 2950 2100 Wire Wire Line - 8750 3400 8800 3400 + 2950 2400 2950 2450 Wire Wire Line - 8800 3400 8800 3100 + 4250 2100 4000 2100 Wire Wire Line - 8800 3100 9000 3100 + 4250 1600 4250 2200 +Connection ~ 4250 2100 Wire Wire Line - 9000 3100 9000 3200 + 4250 2450 4250 2400 Wire Wire Line - 1700 1450 1700 2050 -Connection ~ 1700 1950 + 2950 2450 4250 2450 Wire Wire Line - 1700 2250 1700 2300 + 3600 2450 3600 2400 +Connection ~ 3600 2450 Wire Wire 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~ 10700 3650 Wire Wire Line - 3700 3700 4000 3700 + 7150 4900 6300 4900 Wire Wire Line - 4000 3700 4000 4100 + 7150 3950 7150 4900 Wire Wire Line - 4000 4100 3800 4100 + 5250 4900 5900 4900 Wire Wire Line - 2900 5100 2100 5100 + 5250 4650 5250 4900 Wire Wire Line - 2100 5100 2100 4700 + 3900 2450 3900 2550 +Connection ~ 3900 2450 Wire Wire Line - 2100 4700 2200 4700 + 2950 1700 3400 1700 +Connection ~ 2950 1700 Wire Wire Line - 5250 6550 5250 6500 + 3800 1700 4250 1700 +Connection ~ 4250 1700 +Wire Notes Line + 3100 1400 4150 1400 +Wire Notes Line + 4150 1400 4150 1850 +Wire Notes Line + 4150 1850 3100 1850 +Wire Notes Line + 3100 1850 3100 1400 Wire Wire Line - 5250 6100 5250 6050 + 4250 6450 4250 6350 Wire Wire Line - 5250 5550 5250 5100 -Connection ~ 5250 5100 + 4100 6350 4400 6350 Wire Wire Line - 5600 6550 5600 6500 + 4100 6350 4100 6250 Wire Wire Line - 5600 6100 5600 6050 + 4400 6350 4400 6250 +Connection ~ 4250 6350 Wire Wire Line - 5600 5550 5600 5200 + 3200 4650 3300 4650 Wire Wire Line - 5600 5200 6400 5200 + 3200 4750 3300 4750 Wire Wire Line - 4900 6550 4900 6500 + 1850 4650 2700 4650 Wire Wire Line - 4900 6100 4900 6050 + 750 4500 750 5200 Wire Wire Line - 4900 5450 4900 5550 + 750 5100 750 5100 Wire Wire Line - 9450 2800 9450 3500 -Connection ~ 9450 3500 + 750 4950 750 4950 +Connection ~ 750 5100 Wire Wire Line - 1500 4300 1500 4400 + 750 4650 750 4650 +Connection ~ 750 4950 +Connection ~ 750 4650 +Connection ~ 2500 4650 Wire Wire Line - 1500 4400 2200 4400 + 1850 5100 1950 5100 Wire Wire Line - 1000 4300 1000 4500 + 1850 4500 2100 4500 Wire Wire Line - 1000 4500 2200 4500 + 2100 4400 2100 4900 Wire Wire Line - 1000 3250 1000 3300 + 2500 4900 2500 4650 Wire Wire Line - 1500 3250 1500 3300 + 2300 4750 2300 4900 +Connection ~ 2100 4500 Wire Wire Line - 1500 3800 1500 3900 + 1950 5100 1950 5200 Wire Wire Line - 1000 3800 1000 3900 + 1950 5200 2500 5200 Wire Wire Line - 1700 4400 1700 2800 -Connection ~ 1700 4400 + 2100 5200 2100 5100 Wire Wire Line - 1200 4500 1200 2600 -Connection ~ 1200 4500 + 2300 5200 2300 5100 +Connection ~ 2100 5200 Wire Wire Line - 1700 2800 4400 2800 + 2500 5200 2500 5100 +Connection ~ 2300 5200 Wire Wire Line - 1200 2600 4400 2600 + 2200 5350 2200 5200 +Connection ~ 2200 5200 Wire Wire Line - 4800 2800 9450 2800 + 1850 4800 1950 4800 Wire Wire Line - 9750 2600 4800 2600 + 1950 4800 1950 4750 Wire Wire Line - 8750 3600 9300 3600 + 1950 4750 2700 4750 +Connection ~ 2300 4750 Wire Wire Line - 9300 3600 9300 3900 + 2300 1700 2300 1850 Wire Wire Line - 9750 2600 9750 3900 -Connection ~ 9750 3900 + 2100 2050 2100 2150 Wire Wire Line - 5900 4750 5050 4750 + 2100 2150 2300 2150 Wire Wire Line - 5900 3800 5900 4750 + 2300 2150 2300 2050 Wire Wire Line - 4000 4750 4650 4750 + 2200 2150 2200 2300 +Connection ~ 2200 2150 Wire Wire Line - 4000 4500 4000 4750 -$Comp -L GS2 GS6 -U 1 1 5562467A -P 4850 4750 -F 0 "GS6" V 4800 4550 50 0000 C CNN -F 1 "SEL_RTS" V 4800 5000 40 0000 C CNN -F 2 "GS2" V 4924 4750 30 0001 C CNN -F 3 "" H 4850 4750 60 0000 C CNN - 1 4850 4750 - 0 1 1 0 -$EndComp -NoConn ~ 2200 4300 -NoConn ~ 2200 4600 -NoConn ~ 2200 4800 -NoConn ~ 3800 4800 -NoConn ~ 3800 4700 -NoConn ~ 3800 4600 -NoConn ~ 6400 4100 -NoConn ~ 6400 4200 -NoConn ~ 6400 4300 -NoConn ~ 6400 4400 -NoConn ~ 6400 4500 -NoConn ~ 6400 4600 -NoConn ~ 6400 4700 -NoConn ~ 6400 4800 -NoConn ~ 6400 4900 -NoConn ~ 6400 5000 -NoConn ~ 8750 3700 -NoConn ~ 8750 3800 -NoConn ~ 8750 3900 -NoConn ~ 8750 4000 -NoConn ~ 8750 4100 -NoConn ~ 8750 4200 -NoConn ~ 8750 4300 -NoConn ~ 8750 4400 -NoConn ~ 8750 4500 -NoConn ~ 8750 4600 -NoConn ~ 8750 4700 -NoConn ~ 8750 4800 -NoConn ~ 8750 4900 -NoConn ~ 8750 5000 -NoConn ~ 8750 5100 -NoConn ~ 8750 5200 + 2100 1850 2100 1700 +Wire Wire Line + 2100 1700 2300 1700 +Wire Wire Line + 2200 1600 2200 1700 +Connection ~ 2200 1700 +Wire Wire Line + 2100 3800 2100 3900 +Wire Wire Line + 11000 3600 11000 3850 +Connection ~ 11000 3750 +Wire Wire Line + 10000 3750 11000 3750 +Wire Wire Line + 10700 4450 10700 4550 +Wire Wire Line + 10700 4550 11000 4550 +Wire Wire Line + 11000 4550 11000 4450 +Wire Wire Line + 10850 4550 10850 4700 +Connection ~ 10850 4550 +Wire Wire Line + 5150 5150 5250 5150 +Wire Wire Line + 5150 5250 5650 5250 +Wire Wire Line + 5150 5350 5250 5350 +Wire Wire Line + 5150 5450 5650 5450 +Wire Wire Line + 11000 2650 11000 3200 +Wire Wire Line + 10700 3600 10700 3850 +Wire Wire Line + 10700 2650 10700 3200 +Wire Wire Line + 7100 5700 7100 5250 +Wire Wire Line + 7100 5250 7650 5250 +Wire Wire Line + 11000 2150 11000 2250 +Wire Wire Line + 10700 2150 10700 2250 +Wire Wire Line + 10400 2150 10400 2250 +Wire Wire Line + 10100 2150 10100 2250 +Wire Wire Line + 10100 1650 10100 1550 +Wire Wire Line + 10100 1550 11000 1550 +Wire Wire Line + 10550 1550 10550 1500 +Wire Wire Line + 10400 1650 10400 1550 +Connection ~ 10400 1550 +Wire Wire Line + 10700 1550 10700 1650 +Connection ~ 10550 1550 +Wire Wire Line + 11000 1550 11000 1650 +Connection ~ 10700 1550 +Wire Wire Line + 9550 2800 10100 2800 +Wire Wire Line + 10100 2800 10100 2650 +Wire Wire Line + 9950 2900 10400 2900 +Wire Wire Line + 10400 2900 10400 2650 +Wire Wire Line + 9550 3000 10700 3000 +Connection ~ 10700 3000 +Wire Wire Line + 9950 3100 11000 3100 +Connection ~ 11000 3100 $Comp -L GND #PWR018 -U 1 1 5563348F -P 2650 2400 -F 0 "#PWR018" H 2650 2400 30 0001 C CNN -F 1 "GND" H 2650 2330 30 0001 C CNN -F 2 "" H 2650 2400 60 0000 C CNN -F 3 "" H 2650 2400 60 0000 C CNN - 1 2650 2400 +L +3.3V #PWR021 +U 1 1 5565E749 +P 3300 5450 +F 0 "#PWR021" H 3300 5410 30 0001 C CNN +F 1 "+3.3V" H 3300 5560 30 0000 C CNN +F 2 "" H 3300 5450 60 0000 C CNN +F 3 "" H 3300 5450 60 0000 C CNN + 1 3300 5450 1 0 0 -1 $EndComp Wire Wire Line - 2650 2300 2650 2400 -Connection ~ 2650 2300 -Wire Wire Line - 1700 1550 2150 1550 -Connection ~ 1700 1550 -Wire Wire Line - 2550 1550 3000 1550 -Connection ~ 3000 1550 -Text Notes 1900 1350 0 30 ~ 0 -diode used for simple 1.8V rail. Remove\nthe regulator, and put a resistor on C2 -Wire Notes Line - 1850 1250 2900 1250 -Wire Notes Line - 2900 1250 2900 1700 -Wire Notes Line - 2900 1700 1850 1700 -Wire Notes Line - 1850 1700 1850 1250 + 3300 5450 3300 5550 $Comp -L DIODE D6 -U 1 1 556339ED -P 2350 1550 -F 0 "D6" H 2350 1650 40 0000 C CNN -F 1 "DIODE" H 2350 1450 40 0000 C CNN -F 2 "SM0603" H 2350 1550 60 0001 C CNN -F 3 "~" H 2350 1550 60 0000 C CNN - 1 2350 1550 +L +3.3V #PWR022 +U 1 1 5565E82D +P 2950 1600 +F 0 "#PWR022" H 2950 1560 30 0001 C CNN +F 1 "+3.3V" H 2950 1710 30 0000 C CNN +F 2 "" H 2950 1600 60 0000 C CNN +F 3 "" H 2950 1600 60 0000 C CNN + 1 2950 1600 1 0 0 -1 $EndComp -Text Notes 7350 7550 0 60 ~ 0 -96Boards SonicScrewdriver -Text Label 4100 3800 0 60 ~ 0 -UART_RXD -Text Label 4100 4300 0 60 ~ 0 -UART_TXD -Text Label 4100 4600 0 60 ~ 0 -UART_CTS -Text Label 4100 4750 0 60 ~ 0 -UART_RTS +NoConn ~ 1850 4950 $EndSCHEMATC |