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swapped GPIO pins for SCL and SDA, because GPIO12 is a special pin that must not be pulled high during boot

master
Youen Toupin 3 years ago
parent
496a7b7132
commit
a91d56c390
5 changed files with 86284 additions and 86293 deletions
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  1. 4
      ESP32/src/vehicle-monitor.cpp
  2. 33
      schema/MCU_board/MCU_board.kicad_pcb
  3. 4
      schema/MCU_board/MCU_board.kicad_prl
  4. 44
      schema/MCU_board/MCU_board.kicad_sch

4
ESP32/src/vehicle-monitor.cpp
Unescape View File

@ -26,8 +26,8 @@ ADC batterySensor(39);
Dps310 pressureSensor = Dps310();
const int8_t speedSensorPin = 13;
const int8_t debugLedPin = 2;
const int8_t I2C_SDA = 12;
const int8_t I2C_SCL = 15;
const int8_t I2C_SDA = 15;
const int8_t I2C_SCL = 12;
const float wheelDiameterInches = 20;
const int numImpulsesPerTurn = 2;

33
schema/MCU_board/MCU_board.kicad_pcb
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@ -84,7 +84,7 @@
(net 7 "Net-(J4-Pad2)")
(net 8 "Net-(U1-Pad12)")
(net 9 "Net-(J5-Pad2)")
(net 10 "Net-(J4-Pad4)")
(net 10 "Net-(U1-Pad18)")
(net 11 "unconnected-(U1-Pad1)")
(net 12 "unconnected-(U1-Pad10)")
(net 13 "unconnected-(U1-Pad4)")
@ -159,7 +159,7 @@
(footprint "Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical" (layer "F.Cu")
(tedit 59FED5CC) (tstamp 40a6c4e4-0163-48c8-92ed-81a75ba9fd9c)
(at 180.34 86.36)
(at 180.34 91.44)
(descr "Through hole straight pin header, 1x04, 2.54mm pitch, single row")
(tags "Through hole pin header THT 1x04 2.54mm single row")
(property "Sheetfile" "MCU_board.kicad_sch")
@ -198,9 +198,9 @@
(pad "2" thru_hole oval (at 0 2.54) (size 1.7 1.7) (drill 1) (layers *.Cu *.Mask)
(net 7 "Net-(J4-Pad2)") (pinfunction "VCC") (pintype "power_in") (tstamp c8b019d7-0440-4702-b7bc-0c6e98e593c6))
(pad "3" thru_hole oval (at 0 5.08) (size 1.7 1.7) (drill 1) (layers *.Cu *.Mask)
(net 8 "Net-(U1-Pad12)") (pinfunction "SDA") (pintype "bidirectional") (tstamp fa36be4e-7de9-478f-a4ef-c229ac16c103))
(net 10 "Net-(U1-Pad18)") (pinfunction "SDA") (pintype "bidirectional") (tstamp fa36be4e-7de9-478f-a4ef-c229ac16c103))
(pad "4" thru_hole oval (at 0 7.62) (size 1.7 1.7) (drill 1) (layers *.Cu *.Mask)
(net 10 "Net-(J4-Pad4)") (pinfunction "SCL") (pintype "input") (tstamp fc991e31-8b48-465c-9197-72f4fa1bee7e))
(net 8 "Net-(U1-Pad12)") (pinfunction "SCL") (pintype "input") (tstamp fc991e31-8b48-465c-9197-72f4fa1bee7e))
(model "${KICAD6_3DMODEL_DIR}/Connector_PinHeader_2.54mm.3dshapes/PinHeader_1x04_P2.54mm_Vertical.wrl"
(offset (xyz 0 0 0))
(scale (xyz 1 1 1))
@ -468,7 +468,7 @@
(pad "17" thru_hole circle (at 25.4 33.02) (size 1.8 1.8) (drill 0.9) (layers *.Cu *.Mask)
(net 6 "Net-(J4-Pad1)") (pinfunction "GND") (pintype "power_in") (tstamp 8382be0b-64da-434d-b3bb-5bc1d436be2d))
(pad "18" thru_hole circle (at 25.4 30.48) (size 1.8 1.8) (drill 0.9) (layers *.Cu *.Mask)
(net 10 "Net-(J4-Pad4)") (pinfunction "GPIO15") (pintype "bidirectional") (tstamp fbd23587-9e1b-4461-b511-2257604d25ff))
(net 10 "Net-(U1-Pad18)") (pinfunction "GPIO15") (pintype "bidirectional") (tstamp fbd23587-9e1b-4461-b511-2257604d25ff))
(pad "19" thru_hole circle (at 25.4 27.94) (size 1.8 1.8) (drill 0.9) (layers *.Cu *.Mask)
(net 20 "unconnected-(U1-Pad19)") (pinfunction "GPIO2") (pintype "bidirectional+no_connect") (tstamp 73012d62-09f7-4e13-998e-800cf36a3c2b))
(pad "20" thru_hole circle (at 25.4 25.4) (size 1.8 1.8) (drill 0.9) (layers *.Cu *.Mask)
@ -742,7 +742,7 @@
(dimension (type aligned) (layer "User.1") (tstamp a1df1579-7f98-456b-96b2-f2255e6a78f1)
(pts (xy 139.7 109.22) (xy 139.7 43.18))
(height -7.62)
(gr_text "66.0400 mm" (at 130.93 76.2 90) (layer "User.1") (tstamp a1df1579-7f98-456b-96b2-f2255e6a78f1)
(gr_text "66,0400 mm" (at 130.93 76.2 90) (layer "User.1") (tstamp a1df1579-7f98-456b-96b2-f2255e6a78f1)
(effects (font (size 1 1) (thickness 0.15)))
)
(format (units 3) (units_format 1) (precision 4))
@ -751,7 +751,7 @@
(dimension (type aligned) (layer "User.1") (tstamp b74d18b6-0a0c-4ef4-b5e7-77a6be3fc614)
(pts (xy 139.7 109.22) (xy 183 109.22))
(height 5.08)
(gr_text "43.3000 mm" (at 161.35 113.15) (layer "User.1") (tstamp b74d18b6-0a0c-4ef4-b5e7-77a6be3fc614)
(gr_text "43,3000 mm" (at 161.35 113.15) (layer "User.1") (tstamp b74d18b6-0a0c-4ef4-b5e7-77a6be3fc614)
(effects (font (size 1 1) (thickness 0.15)))
)
(format (units 3) (units_format 1) (precision 4))
@ -774,19 +774,18 @@
(segment (start 143.51 54.61) (end 142.24 53.34) (width 0.25) (layer "B.Cu") (net 3) (tstamp 8b014bea-020e-4c32-8a2e-afb44e577967))
(segment (start 143.51 67.31) (end 143.51 54.61) (width 0.25) (layer "B.Cu") (net 3) (tstamp a9881c4d-1698-40b0-8ef8-bcb44452f73f))
(segment (start 144.78 50.8) (end 144.78 53.34) (width 0.25) (layer "F.Cu") (net 5) (tstamp 5259d978-b387-4967-b81c-f641c98585a8))
(segment (start 175.1375 91.44) (end 180.2175 86.36) (width 0.25) (layer "F.Cu") (net 6) (tstamp 343c5230-2143-4adb-ae08-17c61d26bb28))
(segment (start 180.2175 86.36) (end 180.34 86.36) (width 0.25) (layer "F.Cu") (net 6) (tstamp 443afc8a-7367-472e-86b7-88f28e70e7a6))
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(segment (start 170.18 96.52) (end 160.02 86.36) (width 0.25) (layer "F.Cu") (net 8) (tstamp 0ba3fcf8-07bd-443d-be28-f69a4ad80df4))
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(via (at 160.02 86.36) (size 0.8) (drill 0.4) (layers "F.Cu" "B.Cu") (net 8) (tstamp 60d76cd4-7135-41b5-bb14-f84115e2b595))
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4
schema/MCU_board/MCU_board.kicad_prl
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@ -1,7 +1,7 @@
{
"board": {
"active_layer": 31,
"active_layer_preset": "All Layers",
"active_layer": 0,
"active_layer_preset": "Toutes Couches",
"auto_track_width": true,
"hidden_nets": [],
"high_contrast_mode": 0,

44
schema/MCU_board/MCU_board.kicad_sch
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@ -661,26 +661,30 @@
(stroke (width 0) (type default) (color 0 0 0 0))
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