Browse Source

improve power management, remove unnecessary reset pull-up

main
xenua 3 years ago
parent
commit
c19a20b6b1
Signed by: xenua
GPG Key ID: 8F93B68BD37255B8
  1. 9169
      cardpcb.kicad_pcb
  2. 81
      cardpcb.kicad_sch

9169
cardpcb.kicad_pcb

File diff suppressed because it is too large Load Diff

81
cardpcb.kicad_sch

@ -1059,12 +1059,8 @@
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(no_connect (at 49.53 54.61) (uuid db245fd6-b568-44cc-857e-fb4f758b6ff3)) (no_connect (at 49.53 54.61) (uuid db245fd6-b568-44cc-857e-fb4f758b6ff3))
(no_connect (at 165.1 115.57) (uuid f906514e-4169-4a8a-9aab-131dc36dd54f)) (no_connect (at 165.1 115.57) (uuid f906514e-4169-4a8a-9aab-131dc36dd54f))
(no_connect (at 165.1 118.11) (uuid f906514e-4169-4a8a-9aab-131dc36dd54f)) (no_connect (at 165.1 118.11) (uuid f906514e-4169-4a8a-9aab-131dc36dd550))
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(uuid 20ed91f8-e442-4065-b1f1-2246bfc7831e)
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(wire (pts (xy 190.5 27.94) (xy 190.5 35.56)) (wire (pts (xy 190.5 27.94) (xy 190.5 35.56))
(stroke (width 0) (type default) (color 0 0 0 0)) (stroke (width 0) (type default) (color 0 0 0 0))
(uuid 3e2d2e3a-cfdd-449c-828f-2e747ae7a460) (uuid 3e2d2e3a-cfdd-449c-828f-2e747ae7a460)
@ -1142,10 +1138,6 @@
(effects (font (size 1.27 1.27)) (justify right bottom)) (effects (font (size 1.27 1.27)) (justify right bottom))
(uuid 0a434e9c-a2be-45cd-9663-536a51fdc015) (uuid 0a434e9c-a2be-45cd-9663-536a51fdc015)
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(label "RST" (at 217.17 71.12 0)
(effects (font (size 1.27 1.27)) (justify left bottom))
(uuid 15abd2cc-e902-4c01-8f73-18f982509a50)
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(label "X5" (at 165.1 90.17 180) (label "X5" (at 165.1 90.17 180)
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(uuid 174c17b3-92bc-4302-b85c-6399097ccae7) (uuid 174c17b3-92bc-4302-b85c-6399097ccae7)
@ -1280,7 +1272,7 @@
(property "Value" "USBLC6-2SC6" (id 1) (at 73.8887 50.9071 0) (property "Value" "USBLC6-2SC6" (id 1) (at 73.8887 50.9071 0)
(effects (font (size 1.27 1.27)) (justify left)) (effects (font (size 1.27 1.27)) (justify left))
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(property "Footprint" "" (id 2) (at 71.12 72.39 0) (property "Footprint" "xenua:SOT-23-6_MidMount" (id 2) (at 71.12 72.39 0)
(effects (font (size 1.27 1.27)) hide) (effects (font (size 1.27 1.27)) hide)
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(property "Datasheet" "https://www.st.com/resource/en/datasheet/usblc6-2.pdf" (id 3) (at 76.2 50.8 0) (property "Datasheet" "https://www.st.com/resource/en/datasheet/usblc6-2.pdf" (id 3) (at 76.2 50.8 0)
@ -1358,28 +1350,12 @@
(pin "1" (uuid 5189a90e-b4cf-48a2-816f-27b6aabc3050)) (pin "1" (uuid 5189a90e-b4cf-48a2-816f-27b6aabc3050))
) )
(symbol (lib_id "power:+3V3") (at 217.17 62.23 0) (unit 1)
(in_bom yes) (on_board yes) (fields_autoplaced)
(uuid 1e1f12e5-6fa9-4af9-a0ba-606ce6dca518)
(property "Reference" "#PWR0115" (id 0) (at 217.17 66.04 0)
(effects (font (size 1.27 1.27)) hide)
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(property "Value" "+3V3" (id 1) (at 217.17 58.6542 0))
(property "Footprint" "" (id 2) (at 217.17 62.23 0)
(effects (font (size 1.27 1.27)) hide)
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(pin "1" (uuid ca32b902-19da-4979-b45a-cf9d338d7290))
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(symbol (lib_id "Device:R") (at 53.34 31.75 270) (unit 1) (symbol (lib_id "Device:R") (at 53.34 31.75 270) (unit 1)
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(property "Reference" "R3" (id 0) (at 53.34 34.29 90)) (property "Reference" "R3" (id 0) (at 53.34 34.29 90))
(property "Value" "5.1k" (id 1) (at 53.34 31.75 90)) (property "Value" "5.1k" (id 1) (at 53.34 31.75 90))
(property "Footprint" "" (id 2) (at 53.34 29.972 90) (property "Footprint" "xenua:0402_1005Metric_Pad0.74x0.62mm_MidMount" (id 2) (at 53.34 29.972 90)
(effects (font (size 1.27 1.27)) hide) (effects (font (size 1.27 1.27)) hide)
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(property "Datasheet" "~" (id 3) (at 53.34 31.75 0) (property "Datasheet" "~" (id 3) (at 53.34 31.75 0)
@ -1394,7 +1370,7 @@
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(property "Reference" "U1" (id 0) (at 71.12 22.3352 0)) (property "Reference" "U1" (id 0) (at 71.12 22.3352 0))
(property "Value" "AMS1117-3.3" (id 1) (at 71.12 24.8721 0)) (property "Value" "AMS1117-3.3" (id 1) (at 71.12 24.8721 0))
(property "Footprint" "" (id 2) (at 71.12 22.86 0) (property "Footprint" "xenua:SOT-223-3_TabPin2_MidMount" (id 2) (at 71.12 22.86 0)
(effects (font (size 1.27 1.27)) hide) (effects (font (size 1.27 1.27)) hide)
) )
(property "Datasheet" "http://www.advanced-monolithic.com/pdf/ds1117.pdf" (id 3) (at 73.66 34.29 0) (property "Datasheet" "http://www.advanced-monolithic.com/pdf/ds1117.pdf" (id 3) (at 73.66 34.29 0)
@ -1410,7 +1386,7 @@
(uuid 298d0b74-0fc7-4401-988e-7a0fc6b619f5) (uuid 298d0b74-0fc7-4401-988e-7a0fc6b619f5)
(property "Reference" "C5" (id 0) (at 193.0463 22.6781 90)) (property "Reference" "C5" (id 0) (at 193.0463 22.6781 90))
(property "Value" "10µF" (id 1) (at 193.0463 25.215 90)) (property "Value" "10µF" (id 1) (at 193.0463 25.215 90))
(property "Footprint" "" (id 2) (at 193.04 27.94 0) (property "Footprint" "xenua:0603_1608Metric_Pad1.08x0.95mm_MidMount" (id 2) (at 193.04 27.94 0)
(effects (font (size 1.27 1.27)) hide) (effects (font (size 1.27 1.27)) hide)
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(property "Datasheet" "~" (id 3) (at 193.04 27.94 0) (property "Datasheet" "~" (id 3) (at 193.04 27.94 0)
@ -1474,7 +1450,7 @@
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(effects (font (size 1.27 1.27)) hide) (effects (font (size 1.27 1.27)) hide)
) )
(property "Value" "" (id 1) (at 57.15 38.7334 0)) (property "Value" "GND" (id 1) (at 57.15 38.7334 0))
(property "Footprint" "" (id 2) (at 57.15 34.29 0) (property "Footprint" "" (id 2) (at 57.15 34.29 0)
(effects (font (size 1.27 1.27)) hide) (effects (font (size 1.27 1.27)) hide)
) )
@ -1484,31 +1460,12 @@
(pin "1" (uuid 3c07a952-0d4f-4d21-a46a-f046a05eaa55)) (pin "1" (uuid 3c07a952-0d4f-4d21-a46a-f046a05eaa55))
) )
(symbol (lib_id "Device:R_Small") (at 217.17 64.77 180) (unit 1)
(in_bom yes) (on_board yes) (fields_autoplaced)
(uuid 4813abad-89cf-4fe8-b2a5-f143dfcc18e3)
(property "Reference" "R5" (id 0) (at 218.6686 63.9353 0)
(effects (font (size 1.27 1.27)) (justify right))
)
(property "Value" "10k" (id 1) (at 218.6686 66.4722 0)
(effects (font (size 1.27 1.27)) (justify right))
)
(property "Footprint" "" (id 2) (at 217.17 64.77 0)
(effects (font (size 1.27 1.27)) hide)
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(pin "1" (uuid fc84648c-1da1-41ec-8ef4-1582729673e7))
(pin "2" (uuid 2b6f5c8a-05cf-4448-8322-d77121105d11))
)
(symbol (lib_id "Connector:USB_C_Receptacle_USB2.0") (at 34.29 39.37 0) (unit 1) (symbol (lib_id "Connector:USB_C_Receptacle_USB2.0") (at 34.29 39.37 0) (unit 1)
(in_bom yes) (on_board yes) (fields_autoplaced) (in_bom yes) (on_board yes) (fields_autoplaced)
(uuid 4fc0daf8-457d-4b23-bf8d-f73540bb2c4f) (uuid 4fc0daf8-457d-4b23-bf8d-f73540bb2c4f)
(property "Reference" "J1" (id 0) (at 34.29 17.8902 0)) (property "Reference" "J1" (id 0) (at 34.29 17.8902 0))
(property "Value" "" (id 1) (at 34.29 20.4271 0)) (property "Value" "USB_C_Receptacle_USB2.0" (id 1) (at 34.29 20.4271 0))
(property "Footprint" "" (id 2) (at 38.1 39.37 0) (property "Footprint" "xenua:USB_C_PCB" (id 2) (at 38.1 39.37 0)
(effects (font (size 1.27 1.27)) hide) (effects (font (size 1.27 1.27)) hide)
) )
(property "Datasheet" "https://www.usb.org/sites/default/files/documents/usb_type-c.zip" (id 3) (at 38.1 39.37 0) (property "Datasheet" "https://www.usb.org/sites/default/files/documents/usb_type-c.zip" (id 3) (at 38.1 39.37 0)
@ -1538,7 +1495,7 @@
(uuid 511e473c-75d1-4125-a84b-bf262a48576e) (uuid 511e473c-75d1-4125-a84b-bf262a48576e)
(property "Reference" "C2" (id 0) (at 172.7263 34.1081 90)) (property "Reference" "C2" (id 0) (at 172.7263 34.1081 90))
(property "Value" "1µF" (id 1) (at 172.7263 36.645 90)) (property "Value" "1µF" (id 1) (at 172.7263 36.645 90))
(property "Footprint" "" (id 2) (at 172.72 39.37 0) (property "Footprint" "xenua:0603_1608Metric_Pad1.08x0.95mm_MidMount" (id 2) (at 172.72 39.37 0)
(effects (font (size 1.27 1.27)) hide) (effects (font (size 1.27 1.27)) hide)
) )
(property "Datasheet" "~" (id 3) (at 172.72 39.37 0) (property "Datasheet" "~" (id 3) (at 172.72 39.37 0)
@ -1614,7 +1571,7 @@
(property "Value" "1k" (id 1) (at 157.48 119.38 0) (property "Value" "1k" (id 1) (at 157.48 119.38 0)
(effects (font (size 1.27 1.27)) (justify left)) (effects (font (size 1.27 1.27)) (justify left))
) )
(property "Footprint" "" (id 2) (at 156.21 118.11 0) (property "Footprint" "xenua:0402_1005Metric_Pad0.74x0.62mm_MidMount" (id 2) (at 156.21 118.11 0)
(effects (font (size 1.27 1.27)) hide) (effects (font (size 1.27 1.27)) hide)
) )
(property "Datasheet" "~" (id 3) (at 156.21 118.11 0) (property "Datasheet" "~" (id 3) (at 156.21 118.11 0)
@ -1633,7 +1590,7 @@
(property "Value" "ATSAMD21E17D-A" (id 1) (at 198.882 89.3322 0) (property "Value" "ATSAMD21E17D-A" (id 1) (at 198.882 89.3322 0)
(effects (font (size 1.27 1.27)) (justify left)) (effects (font (size 1.27 1.27)) (justify left))
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(property "Footprint" "" (id 2) (at 205.74 134.62 0) (property "Footprint" "xenua:LQFP-32_7x7mm_P0.8mm_midmount" (id 2) (at 205.74 134.62 0)
(effects (font (size 1.27 1.27)) hide) (effects (font (size 1.27 1.27)) hide)
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(property "Datasheet" "http://ww1.microchip.com/downloads/en/DeviceDoc/SAM_D21_DA1_Family_Data%20Sheet_DS40001882E.pdf" (id 3) (at 182.88 87.63 0) (property "Datasheet" "http://ww1.microchip.com/downloads/en/DeviceDoc/SAM_D21_DA1_Family_Data%20Sheet_DS40001882E.pdf" (id 3) (at 182.88 87.63 0)
@ -1678,7 +1635,7 @@
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(property "Reference" "R2" (id 0) (at 53.34 26.67 90)) (property "Reference" "R2" (id 0) (at 53.34 26.67 90))
(property "Value" "5.1k" (id 1) (at 53.34 29.21 90)) (property "Value" "5.1k" (id 1) (at 53.34 29.21 90))
(property "Footprint" "" (id 2) (at 53.34 30.988 90) (property "Footprint" "xenua:0402_1005Metric_Pad0.74x0.62mm_MidMount" (id 2) (at 53.34 30.988 90)
(effects (font (size 1.27 1.27)) hide) (effects (font (size 1.27 1.27)) hide)
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(property "Datasheet" "~" (id 3) (at 53.34 29.21 0) (property "Datasheet" "~" (id 3) (at 53.34 29.21 0)
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(property "Reference" "C6" (id 0) (at 193.0463 30.2981 90)) (property "Reference" "C6" (id 0) (at 193.0463 30.2981 90))
(property "Value" "0.1µF" (id 1) (at 193.0463 32.835 90)) (property "Value" "0.1µF" (id 1) (at 193.0463 32.835 90))
(property "Footprint" "" (id 2) (at 193.04 35.56 0) (property "Footprint" "xenua:0603_1608Metric_Pad1.08x0.95mm_MidMount" (id 2) (at 193.04 35.56 0)
(effects (font (size 1.27 1.27)) hide) (effects (font (size 1.27 1.27)) hide)
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(property "Datasheet" "~" (id 3) (at 193.04 35.56 0) (property "Datasheet" "~" (id 3) (at 193.04 35.56 0)
@ -1740,7 +1697,7 @@
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(property "Reference" "C4" (id 0) (at 182.8863 30.2981 90)) (property "Reference" "C4" (id 0) (at 182.8863 30.2981 90))
(property "Value" "0.1µF" (id 1) (at 182.8863 32.835 90)) (property "Value" "0.1µF" (id 1) (at 182.8863 32.835 90))
(property "Footprint" "" (id 2) (at 182.88 35.56 0) (property "Footprint" "xenua:0603_1608Metric_Pad1.08x0.95mm_MidMount" (id 2) (at 182.88 35.56 0)
(effects (font (size 1.27 1.27)) hide) (effects (font (size 1.27 1.27)) hide)
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(property "Datasheet" "~" (id 3) (at 182.88 35.56 0) (property "Datasheet" "~" (id 3) (at 182.88 35.56 0)
@ -1788,7 +1745,7 @@
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(effects (font (size 1.27 1.27)) hide) (effects (font (size 1.27 1.27)) hide)
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(property "Value" "" (id 1) (at 34.29 66.6734 0)) (property "Value" "GND" (id 1) (at 34.29 66.6734 0))
(property "Footprint" "" (id 2) (at 34.29 62.23 0) (property "Footprint" "" (id 2) (at 34.29 62.23 0)
(effects (font (size 1.27 1.27)) hide) (effects (font (size 1.27 1.27)) hide)
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@ -1803,7 +1760,7 @@
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(property "Reference" "C3" (id 0) (at 182.8863 22.6781 90)) (property "Reference" "C3" (id 0) (at 182.8863 22.6781 90))
(property "Value" "10µF" (id 1) (at 182.8863 25.215 90)) (property "Value" "10µF" (id 1) (at 182.8863 25.215 90))
(property "Footprint" "" (id 2) (at 182.88 27.94 0) (property "Footprint" "xenua:0603_1608Metric_Pad1.08x0.95mm_MidMount" (id 2) (at 182.88 27.94 0)
(effects (font (size 1.27 1.27)) hide) (effects (font (size 1.27 1.27)) hide)
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@ -1876,9 +1833,6 @@
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(path "/1e1f12e5-6fa9-4af9-a0ba-606ce6dca518"
(reference "#PWR0115") (unit 1) (value "+3V3") (footprint "")
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(reference "#PWR0116") (unit 1) (value "GND") (footprint "") (reference "#PWR0116") (unit 1) (value "GND") (footprint "")
) )
@ -1918,9 +1872,6 @@
(path "/7ec5206d-7866-48d7-a42b-e9be12a06c14" (path "/7ec5206d-7866-48d7-a42b-e9be12a06c14"
(reference "R4") (unit 1) (value "1k") (footprint "xenua:0402_1005Metric_Pad0.74x0.62mm_MidMount") (reference "R4") (unit 1) (value "1k") (footprint "xenua:0402_1005Metric_Pad0.74x0.62mm_MidMount")
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(path "/4813abad-89cf-4fe8-b2a5-f143dfcc18e3"
(reference "R5") (unit 1) (value "10k") (footprint "xenua:0402_1005Metric_Pad0.74x0.62mm_MidMount")
)
(path "/290d9f59-1617-4593-8299-7848a24977d8" (path "/290d9f59-1617-4593-8299-7848a24977d8"
(reference "U1") (unit 1) (value "AMS1117-3.3") (footprint "xenua:SOT-223-3_TabPin2_MidMount") (reference "U1") (unit 1) (value "AMS1117-3.3") (footprint "xenua:SOT-223-3_TabPin2_MidMount")
) )

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