From 52238907c37c6f6c35dfcf66a39da095afa2bbdc Mon Sep 17 00:00:00 2001 From: Karl Palsson Date: Fri, 17 Nov 2017 23:14:23 +0000 Subject: hw1: add in/out caps to 3v3 --- hw1/hw1.kicad_pcb | 78 +++++++++++++++- hw1/hw1.net | 260 +++++++++++++++++++++++++++++------------------------- hw1/hw1.pdf | Bin 141937 -> 144972 bytes hw1/hw1.sch | 108 +++++++++++++++++------ 4 files changed, 296 insertions(+), 150 deletions(-) diff --git a/hw1/hw1.kicad_pcb b/hw1/hw1.kicad_pcb index e619fb2..abb5b61 100644 --- a/hw1/hw1.kicad_pcb +++ b/hw1/hw1.kicad_pcb @@ -1,14 +1,14 @@ (kicad_pcb (version 4) (host pcbnew 4.0.6) (general - (links 66) - (no_connects 66) + (links 70) + (no_connects 70) (area 110.922999 72.949999 179.653001 126.440001) (thickness 1.6) (drawings 27) (tracks 0) (zones 0) - (modules 23) + (modules 25) (nets 26) ) @@ -1130,6 +1130,78 @@ ) ) + (module Capacitors_SMD:C_0603_HandSoldering (layer F.Cu) (tedit 58AA848B) (tstamp 5A0F6D33) + (at 172.085 106.553) + (descr "Capacitor SMD 0603, hand soldering") + (tags "capacitor 0603") + (path /5A0FC76D) + (attr smd) + (fp_text reference C7 (at 0 -1.25) (layer F.SilkS) + (effects (font (size 1 1) (thickness 0.15))) + ) + (fp_text value 1u (at 0 1.5) (layer F.Fab) + (effects (font (size 1 1) (thickness 0.15))) + ) + (fp_text user %R (at 0 -1.25) (layer F.Fab) + (effects (font (size 1 1) (thickness 0.15))) + ) + (fp_line (start -0.8 0.4) (end -0.8 -0.4) (layer F.Fab) (width 0.1)) + (fp_line (start 0.8 0.4) (end -0.8 0.4) (layer F.Fab) (width 0.1)) + (fp_line (start 0.8 -0.4) (end 0.8 0.4) (layer F.Fab) (width 0.1)) + (fp_line (start -0.8 -0.4) (end 0.8 -0.4) (layer F.Fab) (width 0.1)) + (fp_line (start -0.35 -0.6) (end 0.35 -0.6) (layer F.SilkS) (width 0.12)) + (fp_line (start 0.35 0.6) (end -0.35 0.6) (layer F.SilkS) (width 0.12)) + (fp_line (start -1.8 -0.65) (end 1.8 -0.65) (layer F.CrtYd) (width 0.05)) + (fp_line (start -1.8 -0.65) (end -1.8 0.65) (layer F.CrtYd) (width 0.05)) + (fp_line (start 1.8 0.65) (end 1.8 -0.65) (layer F.CrtYd) (width 0.05)) + (fp_line (start 1.8 0.65) (end -1.8 0.65) (layer F.CrtYd) (width 0.05)) + (pad 1 smd rect (at -0.95 0) (size 1.2 0.75) (layers F.Cu F.Paste F.Mask) + (net 1 +5V)) + (pad 2 smd rect (at 0.95 0) (size 1.2 0.75) (layers F.Cu F.Paste F.Mask) + (net 2 GND)) + (model Capacitors_SMD.3dshapes/C_0603.wrl + (at (xyz 0 0 0)) + (scale (xyz 1 1 1)) + (rotate (xyz 0 0 0)) + ) + ) + + (module Capacitors_SMD:C_0603_HandSoldering (layer F.Cu) (tedit 58AA848B) (tstamp 5A0F6D39) + (at 167.513 106.68) + (descr "Capacitor SMD 0603, hand soldering") + (tags "capacitor 0603") + (path /5A0FC660) + (attr smd) + (fp_text reference C8 (at 0 -1.25) (layer F.SilkS) + (effects (font (size 1 1) (thickness 0.15))) + ) + (fp_text value 1u (at 0 1.5) (layer F.Fab) + (effects (font (size 1 1) (thickness 0.15))) + ) + (fp_text user %R (at 0 -1.25) (layer F.Fab) + (effects (font (size 1 1) (thickness 0.15))) + ) + (fp_line (start -0.8 0.4) (end -0.8 -0.4) (layer F.Fab) (width 0.1)) + (fp_line (start 0.8 0.4) (end -0.8 0.4) (layer F.Fab) (width 0.1)) + (fp_line (start 0.8 -0.4) (end 0.8 0.4) (layer F.Fab) (width 0.1)) + (fp_line (start -0.8 -0.4) (end 0.8 -0.4) (layer F.Fab) (width 0.1)) + (fp_line (start -0.35 -0.6) (end 0.35 -0.6) (layer F.SilkS) (width 0.12)) + (fp_line (start 0.35 0.6) (end -0.35 0.6) (layer F.SilkS) (width 0.12)) + (fp_line (start -1.8 -0.65) (end 1.8 -0.65) (layer F.CrtYd) (width 0.05)) + (fp_line (start -1.8 -0.65) (end -1.8 0.65) (layer F.CrtYd) (width 0.05)) + (fp_line (start 1.8 0.65) (end 1.8 -0.65) (layer F.CrtYd) (width 0.05)) + (fp_line (start 1.8 0.65) (end -1.8 0.65) (layer F.CrtYd) (width 0.05)) + (pad 1 smd rect (at -0.95 0) (size 1.2 0.75) (layers F.Cu F.Paste F.Mask) + (net 3 +3V3)) + (pad 2 smd rect (at 0.95 0) (size 1.2 0.75) (layers F.Cu F.Paste F.Mask) + (net 2 GND)) + (model Capacitors_SMD.3dshapes/C_0603.wrl + (at (xyz 0 0 0)) + (scale (xyz 1 1 1)) + (rotate (xyz 0 0 0)) + ) + ) + (gr_text 1 (at 138.938 121.285 90) (layer F.SilkS) (effects (font (size 1 1) (thickness 0.15))) ) diff --git a/hw1/hw1.net b/hw1/hw1.net index e979173..20d44fa 100644 --- a/hw1/hw1.net +++ b/hw1/hw1.net @@ -1,7 +1,7 @@ (export (version D) (design (source /home/karlp/src/libopencm3-tests/hw1/hw1.sch) - (date "Fri 17 Nov 2017 10:50:30 PM GMT") + (date "Fri 17 Nov 2017 11:13:02 PM GMT") (tool "Eeschema 4.0.6") (sheet (number 1) (name /) (tstamps /) (title_block @@ -152,7 +152,19 @@ (footprint Capacitors_SMD:C_0603_HandSoldering) (libsource (lib device) (part C)) (sheetpath (names /) (tstamps /)) - (tstamp 5A0FB867))) + (tstamp 5A0FB867)) + (comp (ref C8) + (value 1u) + (footprint Capacitors_SMD:C_0603_HandSoldering) + (libsource (lib device) (part C)) + (sheetpath (names /) (tstamps /)) + (tstamp 5A0FC660)) + (comp (ref C7) + (value 1u) + (footprint Capacitors_SMD:C_0603_HandSoldering) + (libsource (lib device) (part C)) + (sheetpath (names /) (tstamps /)) + (tstamp 5A0FC76D))) (libparts (libpart (lib device) (part C) (description "Unpolarized capacitor") @@ -373,165 +385,169 @@ (library (logical karlp-klibs) (uri /home/karlp/src/libopencm3-tests/hw1/karlp-klibs.lib))) (nets - (net (code 1) (name "Net-(U1-Pad3)") - (node (ref U1) (pin 3))) - (net (code 2) (name GND) - (node (ref J1) (pin 3)) - (node (ref U2) (pin 2)) - (node (ref P3) (pin 7)) - (node (ref P1) (pin 6)) - (node (ref C3) (pin 2)) - (node (ref P1) (pin 7)) - (node (ref C4) (pin 2)) - (node (ref C5) (pin 2)) + (net (code 1) (name /SWO) + (node (ref J1) (pin 6)) + (node (ref U1) (pin 39))) + (net (code 2) (name +3V3) + (node (ref U1) (pin 9)) + (node (ref C5) (pin 1)) + (node (ref P1) (pin 4)) + (node (ref C8) (pin 1)) + (node (ref J1) (pin 1)) + (node (ref C2) (pin 1)) + (node (ref U2) (pin 5)) + (node (ref U1) (pin 24)) + (node (ref C4) (pin 1)) + (node (ref U1) (pin 36)) + (node (ref U1) (pin 48)) + (node (ref C3) (pin 1))) + (net (code 3) (name GND) (node (ref C2) (pin 2)) - (node (ref U1) (pin 35)) + (node (ref C3) (pin 2)) + (node (ref P9) (pin 10)) (node (ref P10) (pin 5)) + (node (ref C8) (pin 2)) + (node (ref C6) (pin 2)) + (node (ref C7) (pin 2)) + (node (ref J1) (pin 3)) (node (ref C1) (pin 2)) + (node (ref P3) (pin 7)) (node (ref U1) (pin 23)) (node (ref U1) (pin 47)) (node (ref U1) (pin 8)) - (node (ref C6) (pin 2)) - (node (ref P9) (pin 10))) - (net (code 3) (name /NRST) + (node (ref U1) (pin 35)) + (node (ref U2) (pin 2)) + (node (ref C4) (pin 2)) + (node (ref C5) (pin 2)) + (node (ref P1) (pin 7)) + (node (ref P1) (pin 6))) + (net (code 4) (name /NRST) (node (ref J1) (pin 5)) - (node (ref C1) (pin 1)) - (node (ref U1) (pin 7))) - (net (code 4) (name /SWCLK) + (node (ref U1) (pin 7)) + (node (ref C1) (pin 1))) + (net (code 5) (name /SWCLK) (node (ref J1) (pin 2)) (node (ref U1) (pin 37))) - (net (code 5) (name /SWDIO) - (node (ref U1) (pin 34)) - (node (ref J1) (pin 4))) - (net (code 6) (name /SWO) - (node (ref J1) (pin 6)) - (node (ref U1) (pin 39))) + (net (code 6) (name /SWDIO) + (node (ref J1) (pin 4)) + (node (ref U1) (pin 34))) (net (code 7) (name "Net-(U1-Pad40)") (node (ref U1) (pin 40))) (net (code 8) (name "Net-(U1-Pad2)") (node (ref U1) (pin 2))) - (net (code 9) (name "Net-(U1-Pad4)") + (net (code 9) (name "Net-(U1-Pad3)") + (node (ref U1) (pin 3))) + (net (code 10) (name "Net-(U1-Pad4)") (node (ref U1) (pin 4))) - (net (code 10) (name "Net-(U1-Pad19)") + (net (code 11) (name "Net-(U1-Pad19)") (node (ref U1) (pin 19))) - (net (code 11) (name "Net-(U1-Pad18)") + (net (code 12) (name "Net-(U1-Pad18)") (node (ref U1) (pin 18))) - (net (code 12) (name /SPI_CS) - (node (ref U1) (pin 25)) - (node (ref P3) (pin 3)) - (node (ref P9) (pin 6))) - (net (code 13) (name /ADC_IN2) - (node (ref U1) (pin 17))) - (net (code 14) (name /ADC_IN1) - (node (ref P2) (pin 3)) - (node (ref U1) (pin 16))) - (net (code 15) (name /SPI_MOSI) - (node (ref P9) (pin 5)) + (net (code 13) (name /SPI_MOSI) (node (ref U1) (pin 28)) - (node (ref P3) (pin 4))) - (net (code 16) (name /SPI_MISO) + (node (ref P3) (pin 4)) + (node (ref P9) (pin 5))) + (net (code 14) (name "Net-(U2-Pad4)") + (node (ref U2) (pin 4))) + (net (code 15) (name /ADC_IN2) + (node (ref U1) (pin 17))) + (net (code 16) (name /ADC_IN1) + (node (ref U1) (pin 16)) + (node (ref P2) (pin 3))) + (net (code 17) (name /SPI_MISO) (node (ref P3) (pin 5)) (node (ref U1) (pin 27)) (node (ref P9) (pin 4))) - (net (code 17) (name /SPI_SCK) - (node (ref P3) (pin 6)) + (net (code 18) (name /SPI_SCK) (node (ref P9) (pin 3)) + (node (ref P3) (pin 6)) (node (ref U1) (pin 26))) - (net (code 18) (name /UART_RX_OUT) + (net (code 19) (name /SPI_CS) + (node (ref P9) (pin 6)) + (node (ref P3) (pin 3)) + (node (ref U1) (pin 25))) + (net (code 20) (name /UART_RX_OUT) (node (ref P4) (pin 2)) (node (ref P9) (pin 7)) (node (ref U1) (pin 13))) - (net (code 19) (name /UART_TX_OUT) - (node (ref P9) (pin 8)) + (net (code 21) (name /UART_TX_OUT) + (node (ref P4) (pin 1)) (node (ref U1) (pin 12)) - (node (ref P4) (pin 1))) - (net (code 20) (name "Net-(P9-Pad9)") + (node (ref P9) (pin 8))) + (net (code 22) (name "Net-(P9-Pad9)") (node (ref P9) (pin 9))) - (net (code 21) (name +3V3) - (node (ref J1) (pin 1)) - (node (ref U1) (pin 9)) - (node (ref P1) (pin 4)) - (node (ref C3) (pin 1)) - (node (ref C4) (pin 1)) - (node (ref C5) (pin 1)) - (node (ref C2) (pin 1)) - (node (ref U2) (pin 5)) - (node (ref U1) (pin 36)) - (node (ref U1) (pin 48)) - (node (ref U1) (pin 24))) - (net (code 22) (name /I2C_SDA) - (node (ref JP1) (pin 1)) - (node (ref P2) (pin 5)) - (node (ref U1) (pin 46)) - (node (ref P3) (pin 9)) - (node (ref P9) (pin 2))) - (net (code 23) (name /USB_DP) - (node (ref U1) (pin 33)) - (node (ref P10) (pin 3))) - (net (code 24) (name /USB_DM) - (node (ref P10) (pin 2)) - (node (ref U1) (pin 32))) - (net (code 25) (name /I2C_SCL) + (net (code 23) (name /USB_DM) + (node (ref U1) (pin 32)) + (node (ref P10) (pin 2))) + (net (code 24) (name /I2C_SCL) (node (ref P2) (pin 6)) + (node (ref JP2) (pin 1)) (node (ref P9) (pin 1)) - (node (ref U1) (pin 45)) (node (ref P3) (pin 10)) - (node (ref JP2) (pin 1))) - (net (code 26) (name "Net-(R1-Pad1)") - (node (ref R1) (pin 1)) - (node (ref R2) (pin 1))) - (net (code 27) (name "Net-(JP1-Pad2)") - (node (ref R1) (pin 2)) - (node (ref JP1) (pin 2))) - (net (code 28) (name "Net-(JP2-Pad2)") + (node (ref U1) (pin 45))) + (net (code 25) (name /I2C_SDA) + (node (ref U1) (pin 46)) + (node (ref P2) (pin 5)) + (node (ref JP1) (pin 1)) + (node (ref P9) (pin 2)) + (node (ref P3) (pin 9))) + (net (code 26) (name /USB_DP) + (node (ref P10) (pin 3)) + (node (ref U1) (pin 33))) + (net (code 27) (name "Net-(JP2-Pad2)") (node (ref JP2) (pin 2)) (node (ref R2) (pin 2))) - (net (code 29) (name "Net-(U1-Pad41)") + (net (code 28) (name "Net-(JP1-Pad2)") + (node (ref JP1) (pin 2)) + (node (ref R1) (pin 2))) + (net (code 29) (name "Net-(R1-Pad1)") + (node (ref R1) (pin 1)) + (node (ref R2) (pin 1))) + (net (code 30) (name "Net-(U1-Pad41)") (node (ref U1) (pin 41))) - (net (code 30) (name "Net-(U1-Pad42)") + (net (code 31) (name "Net-(C6-Pad1)") + (node (ref C6) (pin 1)) + (node (ref U1) (pin 1))) + (net (code 32) (name "Net-(U1-Pad42)") (node (ref U1) (pin 42))) - (net (code 31) (name "Net-(U1-Pad43)") + (net (code 33) (name "Net-(U1-Pad44)") + (node (ref U1) (pin 44))) + (net (code 34) (name "Net-(U1-Pad20)") + (node (ref U1) (pin 20))) + (net (code 35) (name /Vin) + (node (ref P1) (pin 8))) + (net (code 36) (name "Net-(P10-Pad6)") + (node (ref P10) (pin 6))) + (net (code 37) (name "Net-(P10-Pad4)") + (node (ref P10) (pin 4))) + (net (code 38) (name "Net-(U1-Pad6)") + (node (ref U1) (pin 6))) + (net (code 39) (name "Net-(U1-Pad5)") + (node (ref U1) (pin 5))) + (net (code 40) (name +5V) + (node (ref C7) (pin 1)) + (node (ref U2) (pin 1)) + (node (ref U2) (pin 3)) + (node (ref P10) (pin 1)) + (node (ref P1) (pin 5))) + (net (code 41) (name "Net-(U1-Pad43)") (node (ref U1) (pin 43))) - (net (code 32) (name "Net-(U1-Pad21)") + (net (code 42) (name "Net-(U1-Pad21)") (node (ref U1) (pin 21))) - (net (code 33) (name "Net-(U1-Pad22)") + (net (code 43) (name "Net-(U1-Pad22)") (node (ref U1) (pin 22))) - (net (code 34) (name "Net-(U1-Pad38)") + (net (code 44) (name "Net-(U1-Pad38)") (node (ref U1) (pin 38))) - (net (code 35) (name "Net-(U1-Pad31)") + (net (code 45) (name "Net-(U1-Pad31)") (node (ref U1) (pin 31))) - (net (code 36) (name "Net-(U1-Pad30)") + (net (code 46) (name "Net-(U1-Pad30)") (node (ref U1) (pin 30))) - (net (code 37) (name "Net-(U1-Pad29)") + (net (code 47) (name "Net-(U1-Pad29)") (node (ref U1) (pin 29))) - (net (code 38) (name /Vin) - (node (ref P1) (pin 8))) - (net (code 39) (name "Net-(C6-Pad1)") - (node (ref U1) (pin 1)) - (node (ref C6) (pin 1))) - (net (code 40) (name "Net-(U1-Pad44)") - (node (ref U1) (pin 44))) - (net (code 41) (name "Net-(U1-Pad20)") - (node (ref U1) (pin 20))) - (net (code 42) (name "Net-(U1-Pad11)") + (net (code 48) (name "Net-(U1-Pad11)") (node (ref U1) (pin 11))) - (net (code 43) (name "Net-(U1-Pad6)") - (node (ref U1) (pin 6))) - (net (code 44) (name "Net-(U1-Pad5)") - (node (ref U1) (pin 5))) - (net (code 45) (name "Net-(P10-Pad4)") - (node (ref P10) (pin 4))) - (net (code 46) (name "Net-(U2-Pad4)") - (node (ref U2) (pin 4))) - (net (code 47) (name "Net-(U1-Pad10)") + (net (code 49) (name "Net-(U1-Pad10)") (node (ref U1) (pin 10))) - (net (code 48) (name +5V) - (node (ref U2) (pin 1)) - (node (ref P10) (pin 1)) - (node (ref U2) (pin 3)) - (node (ref P1) (pin 5))) - (net (code 49) (name "Net-(P10-Pad6)") - (node (ref P10) (pin 6))) (net (code 50) (name /AREF) (node (ref P3) (pin 8))) (net (code 51) (name "Net-(P8-Pad1)") @@ -563,11 +579,11 @@ (net (code 64) (name /A3) (node (ref P2) (pin 4))) (net (code 65) (name /DAC2_OUT) - (node (ref U1) (pin 15)) - (node (ref P2) (pin 2))) + (node (ref P2) (pin 2)) + (node (ref U1) (pin 15))) (net (code 66) (name /DAC1_OUT) - (node (ref U1) (pin 14)) - (node (ref P2) (pin 1))) + (node (ref P2) (pin 1)) + (node (ref U1) (pin 14))) (net (code 67) (name /RESET_OUT) (node (ref P1) (pin 3))) (net (code 68) (name /IOREF) diff --git a/hw1/hw1.pdf b/hw1/hw1.pdf index 93a6d5f..1e4f3a3 100644 Binary files a/hw1/hw1.pdf and b/hw1/hw1.pdf differ diff --git a/hw1/hw1.sch b/hw1/hw1.sch index e581bcd..fb7808b 100644 --- a/hw1/hw1.sch +++ b/hw1/hw1.sch @@ -361,7 +361,9 @@ Wire Wire Line Wire Wire Line 9400 2000 8600 2000 Wire Wire Line - 8850 2100 9400 2100 + 8850 2100 9300 2100 +Wire Wire Line + 9300 2100 9400 2100 Connection ~ 9300 2100 Wire Wire Line 8600 2000 8600 1450 @@ -428,7 +430,13 @@ Wire Notes Line Wire Wire Line 4500 2450 4500 2350 Wire Wire Line - 4350 2450 4650 2450 + 4350 2450 4450 2450 +Wire Wire Line + 4450 2450 4500 2450 +Wire Wire Line + 4500 2450 4550 2450 +Wire Wire Line + 4550 2450 4650 2450 Wire Wire Line 4350 2450 4350 2550 Wire Wire Line @@ -443,9 +451,15 @@ Connection ~ 4550 2450 Wire Wire Line 4350 6150 4350 6250 Wire Wire Line - 4350 6250 4650 6250 + 4350 6250 4450 6250 +Wire Wire Line + 4450 6250 4550 6250 +Wire Wire Line + 4550 6250 4650 6250 +Wire Wire Line + 4450 6150 4450 6250 Wire Wire Line - 4450 6150 4450 6300 + 4450 6250 4450 6300 Connection ~ 4450 6250 Wire Wire Line 4550 6250 4550 6150 @@ -542,12 +556,24 @@ $EndComp Wire Wire Line 2050 6850 2050 6650 Wire Wire Line - 1500 6850 2600 6850 + 1500 6850 1850 6850 +Wire Wire Line + 1850 6850 2050 6850 +Wire Wire Line + 2050 6850 2250 6850 +Wire Wire Line + 2250 6850 2600 6850 Connection ~ 1850 6850 Connection ~ 2050 6850 Connection ~ 2250 6850 Wire Wire Line - 1500 7150 2600 7150 + 1500 7150 1850 7150 +Wire Wire Line + 1850 7150 2050 7150 +Wire Wire Line + 2050 7150 2250 7150 +Wire Wire Line + 2250 7150 2600 7150 Connection ~ 2250 7150 Connection ~ 1850 7150 Wire Wire Line @@ -709,41 +735,45 @@ $EndComp $Comp L +3V3 #PWR014 U 1 1 59F7B6BD -P 6150 6800 -F 0 "#PWR014" H 6150 6650 50 0001 C CNN -F 1 "+3V3" H 6150 6940 50 0000 C CNN -F 2 "" H 6150 6800 50 0000 C CNN -F 3 "" H 6150 6800 50 0000 C CNN - 1 6150 6800 +P 6150 7000 +F 0 "#PWR014" H 6150 6850 50 0001 C CNN +F 1 "+3V3" H 6150 7140 50 0000 C CNN +F 2 "" H 6150 7000 50 0000 C CNN +F 3 "" H 6150 7000 50 0000 C CNN + 1 6150 7000 1 0 0 -1 $EndComp $Comp L GND #PWR015 U 1 1 59F7B70C -P 5400 7500 -F 0 "#PWR015" H 5400 7250 50 0001 C CNN -F 1 "GND" H 5400 7350 50 0000 C CNN -F 2 "" H 5400 7500 50 0000 C CNN -F 3 "" H 5400 7500 50 0000 C CNN - 1 5400 7500 +P 5400 7550 +F 0 "#PWR015" H 5400 7300 50 0001 C CNN +F 1 "GND" H 5400 7400 50 0000 C CNN +F 2 "" H 5400 7550 50 0000 C CNN +F 3 "" H 5400 7550 50 0000 C CNN + 1 5400 7550 1 0 0 -1 $EndComp Wire Wire Line - 5800 7000 6150 7000 + 5800 7000 6100 7000 Wire Wire Line - 6150 7000 6150 6800 + 6100 7000 6100 7000 Wire Wire Line - 4850 7000 5000 7000 + 6100 7000 6150 7000 +Wire Wire Line + 4850 7000 4900 7000 +Wire Wire Line + 4900 7000 5000 7000 Wire Wire Line 3150 1600 3450 1600 Wire Wire Line 3450 1600 3450 1550 Wire Wire Line 3150 1600 3150 1550 -Text Label 4900 7000 0 60 ~ 0 -VBUS Wire Wire Line 5400 7400 5400 7500 +Wire Wire Line + 5400 7500 5400 7550 $Comp L +5V #PWR016 U 1 1 59F7C40C @@ -755,8 +785,6 @@ F 3 "" H 3150 1550 50 0001 C CNN 1 3150 1550 1 0 0 -1 $EndComp -Text Label 3150 1550 0 60 ~ 0 -VBUS $Comp L +5V #PWR017 U 1 1 59F7C819 @@ -972,4 +1000,34 @@ Text Notes -500 3850 0 60 ~ 0 Don't place this\nI dont' think we need it Text Notes 9000 3300 0 60 ~ 0 TODO\n[ ] Route all spare pins to _something_? +$Comp +L C C? +U 1 1 5A0FC660 +P 6100 7350 +F 0 "C?" H 6125 7450 50 0000 L CNN +F 1 "1u" H 6125 7250 50 0000 L CNN +F 2 "Capacitors_SMD:C_0603_HandSoldering" H 6138 7200 50 0000 C CNN +F 3 "" H 6100 7350 50 0000 C CNN + 1 6100 7350 + 1 0 0 -1 +$EndComp +$Comp +L C C? +U 1 1 5A0FC76D +P 4900 7350 +F 0 "C?" H 4925 7450 50 0000 L CNN +F 1 "1u" H 4925 7250 50 0000 L CNN +F 2 "Capacitors_SMD:C_0603_HandSoldering" H 4938 7200 50 0000 C CNN +F 3 "" H 4900 7350 50 0000 C CNN + 1 4900 7350 + 1 0 0 -1 +$EndComp +Wire Wire Line + 4900 7500 5400 7500 +Wire Wire Line + 5400 7500 6100 7500 +Connection ~ 5400 7500 +Wire Wire Line + 6100 7200 6100 7000 +Connection ~ 6100 7000 $EndSCHEMATC -- cgit