ECAD #25: PCB layout

pcb/dyna-micro/dyna-micro.kicad_prl

@@ -1,6 +1,6 @@
 {
   "board": {
-    "active_layer": 0,
+    "active_layer": 17,
     "active_layer_preset": "",
     "auto_track_width": true,
     "hidden_netclasses": [],
@@ -62,9 +62,42 @@
     "version": 5
   },
   "net_inspector_panel": {
-    "col_hidden": [],
-    "col_order": [],
-    "col_widths": [],
+    "col_hidden": [
+      false,
+      false,
+      false,
+      false,
+      false,
+      false,
+      false,
+      false,
+      false,
+      false
+    ],
+    "col_order": [
+      0,
+      1,
+      2,
+      3,
+      4,
+      5,
+      6,
+      7,
+      8,
+      9
+    ],
+    "col_widths": [
+      0,
+      0,
+      0,
+      0,
+      0,
+      0,
+      0,
+      0,
+      0,
+      0
+    ],
     "custom_group_rules": [],
     "expanded_rows": [],
     "filter_by_net_name": true,
@@ -75,7 +108,7 @@
     "show_unconnected_nets": false,
     "show_zero_pad_nets": false,
     "sort_ascending": true,
-    "sorting_column": -1
+    "sorting_column": 0
   },
   "open_jobsets": [],
   "project": {

pcb/dyna-micro/dyna-micro.kicad_pro

@@ -2,12 +2,213 @@
   "board": {
     "3dviewports": [],
     "design_settings": {
-      "defaults": {},
+      "defaults": {
+        "apply_defaults_to_fp_fields": false,
+        "apply_defaults_to_fp_shapes": false,
+        "apply_defaults_to_fp_text": false,
+        "board_outline_line_width": 0.05,
+        "copper_line_width": 0.2,
+        "copper_text_italic": false,
+        "copper_text_size_h": 1.5,
+        "copper_text_size_v": 1.5,
+        "copper_text_thickness": 0.3,
+        "copper_text_upright": false,
+        "courtyard_line_width": 0.05,
+        "dimension_precision": 4,
+        "dimension_units": 3,
+        "dimensions": {
+          "arrow_length": 1270000,
+          "extension_offset": 500000,
+          "keep_text_aligned": true,
+          "suppress_zeroes": true,
+          "text_position": 0,
+          "units_format": 0
+        },
+        "fab_line_width": 0.1,
+        "fab_text_italic": false,
+        "fab_text_size_h": 1.0,
+        "fab_text_size_v": 1.0,
+        "fab_text_thickness": 0.15,
+        "fab_text_upright": false,
+        "other_line_width": 0.1,
+        "other_text_italic": false,
+        "other_text_size_h": 1.0,
+        "other_text_size_v": 1.0,
+        "other_text_thickness": 0.15,
+        "other_text_upright": false,
+        "pads": {
+          "drill": 0.8,
+          "height": 1.27,
+          "width": 2.54
+        },
+        "silk_line_width": 0.1,
+        "silk_text_italic": false,
+        "silk_text_size_h": 1.0,
+        "silk_text_size_v": 1.0,
+        "silk_text_thickness": 0.1,
+        "silk_text_upright": false,
+        "zones": {
+          "min_clearance": 0.5
+        }
+      },
       "diff_pair_dimensions": [],
       "drc_exclusions": [],
-      "rules": {},
+      "meta": {
+        "version": 2
+      },
+      "rule_severities": {
+        "annular_width": "error",
+        "clearance": "error",
+        "connection_width": "warning",
+        "copper_edge_clearance": "error",
+        "copper_sliver": "warning",
+        "courtyards_overlap": "error",
+        "creepage": "error",
+        "diff_pair_gap_out_of_range": "error",
+        "diff_pair_uncoupled_length_too_long": "error",
+        "drill_out_of_range": "error",
+        "duplicate_footprints": "warning",
+        "extra_footprint": "warning",
+        "footprint": "error",
+        "footprint_filters_mismatch": "ignore",
+        "footprint_symbol_mismatch": "warning",
+        "footprint_type_mismatch": "ignore",
+        "hole_clearance": "error",
+        "hole_to_hole": "warning",
+        "holes_co_located": "warning",
+        "invalid_outline": "error",
+        "isolated_copper": "warning",
+        "item_on_disabled_layer": "error",
+        "items_not_allowed": "error",
+        "length_out_of_range": "error",
+        "lib_footprint_issues": "warning",
+        "lib_footprint_mismatch": "warning",
+        "malformed_courtyard": "error",
+        "microvia_drill_out_of_range": "error",
+        "mirrored_text_on_front_layer": "warning",
+        "missing_courtyard": "ignore",
+        "missing_footprint": "warning",
+        "net_conflict": "warning",
+        "nonmirrored_text_on_back_layer": "warning",
+        "npth_inside_courtyard": "ignore",
+        "padstack": "warning",
+        "pth_inside_courtyard": "ignore",
+        "shorting_items": "error",
+        "silk_edge_clearance": "warning",
+        "silk_over_copper": "warning",
+        "silk_overlap": "warning",
+        "skew_out_of_range": "error",
+        "solder_mask_bridge": "error",
+        "starved_thermal": "error",
+        "text_height": "warning",
+        "text_on_edge_cuts": "error",
+        "text_thickness": "warning",
+        "through_hole_pad_without_hole": "error",
+        "too_many_vias": "error",
+        "track_angle": "error",
+        "track_dangling": "warning",
+        "track_segment_length": "error",
+        "track_width": "error",
+        "tracks_crossing": "error",
+        "unconnected_items": "error",
+        "unresolved_variable": "error",
+        "via_dangling": "warning",
+        "zones_intersect": "error"
+      },
+      "rules": {
+        "max_error": 0.005,
+        "min_clearance": 0.0,
+        "min_connection": 0.0,
+        "min_copper_edge_clearance": 0.5,
+        "min_groove_width": 0.0,
+        "min_hole_clearance": 0.25,
+        "min_hole_to_hole": 0.25,
+        "min_microvia_diameter": 0.2,
+        "min_microvia_drill": 0.1,
+        "min_resolved_spokes": 2,
+        "min_silk_clearance": 0.0,
+        "min_text_height": 0.8,
+        "min_text_thickness": 0.08,
+        "min_through_hole_diameter": 0.3,
+        "min_track_width": 0.0,
+        "min_via_annular_width": 0.1,
+        "min_via_diameter": 0.5,
+        "solder_mask_to_copper_clearance": 0.0,
+        "use_height_for_length_calcs": true
+      },
+      "teardrop_options": [
+        {
+          "td_onpthpad": true,
+          "td_onroundshapesonly": false,
+          "td_onsmdpad": true,
+          "td_ontrackend": false,
+          "td_onvia": true
+        }
+      ],
+      "teardrop_parameters": [
+        {
+          "td_allow_use_two_tracks": true,
+          "td_curve_segcount": 0,
+          "td_height_ratio": 1.0,
+          "td_length_ratio": 0.5,
+          "td_maxheight": 2.0,
+          "td_maxlen": 1.0,
+          "td_on_pad_in_zone": false,
+          "td_target_name": "td_round_shape",
+          "td_width_to_size_filter_ratio": 0.9
+        },
+        {
+          "td_allow_use_two_tracks": true,
+          "td_curve_segcount": 0,
+          "td_height_ratio": 1.0,
+          "td_length_ratio": 0.5,
+          "td_maxheight": 2.0,
+          "td_maxlen": 1.0,
+          "td_on_pad_in_zone": false,
+          "td_target_name": "td_rect_shape",
+          "td_width_to_size_filter_ratio": 0.9
+        },
+        {
+          "td_allow_use_two_tracks": true,
+          "td_curve_segcount": 0,
+          "td_height_ratio": 1.0,
+          "td_length_ratio": 0.5,
+          "td_maxheight": 2.0,
+          "td_maxlen": 1.0,
+          "td_on_pad_in_zone": false,
+          "td_target_name": "td_track_end",
+          "td_width_to_size_filter_ratio": 0.9
+        }
+      ],
       "track_widths": [],
-      "via_dimensions": []
+      "tuning_pattern_settings": {
+        "diff_pair_defaults": {
+          "corner_radius_percentage": 80,
+          "corner_style": 1,
+          "max_amplitude": 1.0,
+          "min_amplitude": 0.2,
+          "single_sided": false,
+          "spacing": 1.0
+        },
+        "diff_pair_skew_defaults": {
+          "corner_radius_percentage": 80,
+          "corner_style": 1,
+          "max_amplitude": 1.0,
+          "min_amplitude": 0.2,
+          "single_sided": false,
+          "spacing": 0.6
+        },
+        "single_track_defaults": {
+          "corner_radius_percentage": 80,
+          "corner_style": 1,
+          "max_amplitude": 1.0,
+          "min_amplitude": 0.2,
+          "single_sided": false,
+          "spacing": 0.6
+        }
+      },
+      "via_dimensions": [],
+      "zones_allow_external_fillets": false
     },
     "ipc2581": {
       "dist": "",
@@ -229,7 +430,7 @@
       "no_connect_dangling": "warning",
       "pin_not_connected": "error",
       "pin_not_driven": "error",
-      "pin_to_pin": "warning",
+      "pin_to_pin": "error",
       "power_pin_not_driven": "error",
       "same_local_global_label": "warning",
       "similar_label_and_power": "warning",
@@ -416,6 +617,26 @@
     [
       "3f625fbe-0d7d-4f9d-a789-e3d398a1e499",
       "MCU"
+    ],
+    [
+      "3b69b8b5-74b9-4ef8-b089-9f6703a47935",
+      "Pressure Sensor"
+    ],
+    [
+      "1545cd58-ec56-43ca-991f-528eab9b04ea",
+      "USB"
+    ],
+    [
+      "be3c13b5-9ed7-48d7-9628-fcde8ceb3f83",
+      "Battery"
+    ],
+    [
+      "a8171546-98b4-47a7-9095-ce46e093fe39",
+      "DIP Switch Options"
+    ],
+    [
+      "e94fe28b-7032-4620-a8c2-7db10727010e",
+      "MicroSD Card"
     ]
   ],
   "text_variables": {}

sw/sw.ioc

@@ -0,0 +1,217 @@
+#MicroXplorer Configuration settings - do not modify
+CAD.formats=
+CAD.pinconfig=
+CAD.provider=
+File.Version=6
+GPIO.groupedBy=
+KeepUserPlacement=false
+Mcu.CPN=STM32L4Q5CGT6
+Mcu.Family=STM32L4
+Mcu.IP0=NVIC
+Mcu.IP1=RCC
+Mcu.IP2=SDMMC2
+Mcu.IP3=SPI1
+Mcu.IP4=SYS
+Mcu.IP5=USART1
+Mcu.IP6=USB_OTG_FS
+Mcu.IPNb=7
+Mcu.Name=STM32L4Q5CGTx
+Mcu.Package=LQFP48
+Mcu.Pin0=PA0
+Mcu.Pin1=PA1
+Mcu.Pin10=PA9
+Mcu.Pin11=PA10
+Mcu.Pin12=PA11
+Mcu.Pin13=PA12
+Mcu.Pin14=PA13 (JTMS/SWDIO)
+Mcu.Pin15=PA14 (JTCK/SWCLK)
+Mcu.Pin16=PB3 (JTDO/TRACESWO)
+Mcu.Pin17=PB4 (NJTRST)
+Mcu.Pin18=PB7
+Mcu.Pin19=PH3-BOOT0
+Mcu.Pin2=PA2
+Mcu.Pin20=VP_SYS_VS_Systick
+Mcu.Pin3=PA5
+Mcu.Pin4=PA6
+Mcu.Pin5=PA7
+Mcu.Pin6=PB0
+Mcu.Pin7=PB12
+Mcu.Pin8=PB14
+Mcu.Pin9=PB15
+Mcu.PinsNb=21
+Mcu.ThirdPartyNb=0
+Mcu.UserConstants=
+Mcu.UserName=STM32L4Q5CGTx
+MxCube.Version=6.15.0
+MxDb.Version=DB.6.0.150
+NVIC.BusFault_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:false
+NVIC.DebugMonitor_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:false
+NVIC.ForceEnableDMAVector=true
+NVIC.HardFault_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:false
+NVIC.MemoryManagement_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:false
+NVIC.NonMaskableInt_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:false
+NVIC.PendSV_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:false
+NVIC.PriorityGroup=NVIC_PRIORITYGROUP_4
+NVIC.SVCall_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:false
+NVIC.SysTick_IRQn=true\:15\:0\:false\:false\:true\:false\:true\:false
+NVIC.UsageFault_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:false
+PA0.GPIOParameters=GPIO_Label
+PA0.GPIO_Label=SD_EJECT
+PA0.Locked=true
+PA0.Signal=GPIO_Input
+PA1.Mode=SD_4_bits_Wide_bus
+PA1.Signal=SDMMC2_CMD
+PA10.Mode=Asynchronous
+PA10.Signal=USART1_RX
+PA11.Mode=Device_Only
+PA11.Signal=USB_OTG_FS_DM
+PA12.Mode=Device_Only
+PA12.Signal=USB_OTG_FS_DP
+PA13\ (JTMS/SWDIO).Locked=true
+PA13\ (JTMS/SWDIO).Mode=Serial_Wire
+PA13\ (JTMS/SWDIO).Signal=SYS_JTMS-SWDIO
+PA14\ (JTCK/SWCLK).Locked=true
+PA14\ (JTCK/SWCLK).Mode=Serial_Wire
+PA14\ (JTCK/SWCLK).Signal=SYS_JTCK-SWCLK
+PA2.GPIOParameters=GPIO_Label
+PA2.GPIO_Label=USR_SW
+PA2.Locked=true
+PA2.Signal=GPIO_Input
+PA5.GPIOParameters=GPIO_Label
+PA5.GPIO_Label=PRES_SCK
+PA5.Mode=Full_Duplex_Master
+PA5.Signal=SPI1_SCK
+PA6.GPIOParameters=GPIO_Label
+PA6.GPIO_Label=PRES_MISO
+PA6.Mode=Full_Duplex_Master
+PA6.Signal=SPI1_MISO
+PA7.GPIOParameters=GPIO_Label
+PA7.GPIO_Label=PRES_MOSI
+PA7.Mode=Full_Duplex_Master
+PA7.Signal=SPI1_MOSI
+PA9.Mode=Asynchronous
+PA9.Signal=USART1_TX
+PB0.GPIOParameters=GPIO_Label
+PB0.GPIO_Label=PRES_CS
+PB0.Locked=true
+PB0.Signal=GPIO_Output
+PB12.Mode=SD_4_bits_Wide_bus
+PB12.Signal=SDMMC2_CK
+PB14.Mode=SD_4_bits_Wide_bus
+PB14.Signal=SDMMC2_D0
+PB15.Mode=SD_4_bits_Wide_bus
+PB15.Signal=SDMMC2_D1
+PB3\ (JTDO/TRACESWO).Mode=SD_4_bits_Wide_bus
+PB3\ (JTDO/TRACESWO).Signal=SDMMC2_D2
+PB4\ (NJTRST).Mode=SD_4_bits_Wide_bus
+PB4\ (NJTRST).Signal=SDMMC2_D3
+PB7.GPIOParameters=GPIO_Label
+PB7.GPIO_Label=DEBUG_LED
+PB7.Locked=true
+PB7.Signal=GPIO_Output
+PH3-BOOT0.Locked=true
+PinOutPanel.RotationAngle=0
+ProjectManager.AskForMigrate=true
+ProjectManager.BackupPrevious=false
+ProjectManager.CompilerLinker=GCC
+ProjectManager.CompilerOptimize=6
+ProjectManager.ComputerToolchain=false
+ProjectManager.CoupleFile=false
+ProjectManager.CustomerFirmwarePackage=
+ProjectManager.DefaultFWLocation=true
+ProjectManager.DeletePrevious=true
+ProjectManager.DeviceId=STM32L4Q5CGTx
+ProjectManager.FirmwarePackage=STM32Cube FW_L4 V1.18.1
+ProjectManager.FreePins=false
+ProjectManager.HalAssertFull=false
+ProjectManager.HeapSize=0x200
+ProjectManager.KeepUserCode=true
+ProjectManager.LastFirmware=true
+ProjectManager.LibraryCopy=0
+ProjectManager.MainLocation=Core/Src
+ProjectManager.NoMain=false
+ProjectManager.PreviousToolchain=
+ProjectManager.ProjectBuild=false
+ProjectManager.ProjectFileName=sw.ioc
+ProjectManager.ProjectName=sw
+ProjectManager.ProjectStructure=
+ProjectManager.RegisterCallBack=
+ProjectManager.StackSize=0x400
+ProjectManager.TargetToolchain=EWARM V8.32
+ProjectManager.ToolChainLocation=
+ProjectManager.UAScriptAfterPath=
+ProjectManager.UAScriptBeforePath=
+ProjectManager.UnderRoot=false
+ProjectManager.functionlistsort=1-SystemClock_Config-RCC-false-HAL-false,2-MX_GPIO_Init-GPIO-false-HAL-true,3-MX_SPI1_Init-SPI1-false-HAL-true,4-MX_USB_OTG_FS_PCD_Init-USB_OTG_FS-false-HAL-true,5-MX_USART1_UART_Init-USART1-false-HAL-true,6-MX_SDMMC2_SD_Init-SDMMC2-false-HAL-true
+RCC.ADCFreq_Value=48000000
+RCC.AHBFreq_Value=120000000
+RCC.APB1Freq_Value=120000000
+RCC.APB1TimFreq_Value=120000000
+RCC.APB2Freq_Value=120000000
+RCC.APB2TimFreq_Value=120000000
+RCC.CRSFreq_Value=48000000
+RCC.CortexFreq_Value=120000000
+RCC.DFSDMFreq_Value=120000000
+RCC.FCLKCortexFreq_Value=120000000
+RCC.FamilyName=M
+RCC.HCLKFreq_Value=120000000
+RCC.HSE_VALUE=8000000
+RCC.HSI48_VALUE=48000000
+RCC.HSI_VALUE=16000000
+RCC.I2C1Freq_Value=120000000
+RCC.I2C2Freq_Value=120000000
+RCC.I2C3Freq_Value=120000000
+RCC.I2C4Freq_Value=120000000
+RCC.IPParameters=ADCFreq_Value,AHBFreq_Value,APB1Freq_Value,APB1TimFreq_Value,APB2Freq_Value,APB2TimFreq_Value,CRSFreq_Value,CortexFreq_Value,DFSDMFreq_Value,FCLKCortexFreq_Value,FamilyName,HCLKFreq_Value,HSE_VALUE,HSI48_VALUE,HSI_VALUE,I2C1Freq_Value,I2C2Freq_Value,I2C3Freq_Value,I2C4Freq_Value,LCDTFTFreq_Value,LPTIM1Freq_Value,LPTIM2Freq_Value,LPUART1Freq_Value,LSCOPinFreq_Value,LSE_VALUE,LSI_VALUE,MCO1PinFreq_Value,MSI_VALUE,OCTOSPIMFreq_Value,PLLN,PLLPoutputFreq_Value,PLLQoutputFreq_Value,PLLRCLKFreq_Value,PLLSAI1N,PLLSAI1PoutputFreq_Value,PLLSAI1QoutputFreq_Value,PLLSAI1RoutputFreq_Value,PLLSAI2PoutputFreq_Value,PLLSAI2QoutputFreq_Value,PLLSAI2RoutputFreq_Value,PWRFreq_Value,RNGFreq_Value,SAI1Freq_Value,SAI2Freq_Value,SDMMCFreq_Value,SYSCLKFreq_VALUE,SYSCLKSource,UART4Freq_Value,UART5Freq_Value,USART1Freq_Value,USART2Freq_Value,USART3Freq_Value,USBFreq_Value,VCOInput2Freq_Value,VCOInput3Freq_Value,VCOInputFreq_Value,VCOOutputFreq_Value,VCOSAI1OutputFreq_Value,VCOSAI2OutputFreq_Value
+RCC.LCDTFTFreq_Value=8000000
+RCC.LPTIM1Freq_Value=120000000
+RCC.LPTIM2Freq_Value=120000000
+RCC.LPUART1Freq_Value=120000000
+RCC.LSCOPinFreq_Value=32000
+RCC.LSE_VALUE=32768
+RCC.LSI_VALUE=32000
+RCC.MCO1PinFreq_Value=120000000
+RCC.MSI_VALUE=4000000
+RCC.OCTOSPIMFreq_Value=120000000
+RCC.PLLN=60
+RCC.PLLPoutputFreq_Value=120000000
+RCC.PLLQoutputFreq_Value=120000000
+RCC.PLLRCLKFreq_Value=120000000
+RCC.PLLSAI1N=24
+RCC.PLLSAI1PoutputFreq_Value=48000000
+RCC.PLLSAI1QoutputFreq_Value=48000000
+RCC.PLLSAI1RoutputFreq_Value=48000000
+RCC.PLLSAI2PoutputFreq_Value=16000000
+RCC.PLLSAI2QoutputFreq_Value=16000000
+RCC.PLLSAI2RoutputFreq_Value=16000000
+RCC.PWRFreq_Value=120000000
+RCC.RNGFreq_Value=48000000
+RCC.SAI1Freq_Value=48000000
+RCC.SAI2Freq_Value=48000000
+RCC.SDMMCFreq_Value=120000000
+RCC.SYSCLKFreq_VALUE=120000000
+RCC.SYSCLKSource=RCC_SYSCLKSOURCE_PLLCLK
+RCC.UART4Freq_Value=120000000
+RCC.UART5Freq_Value=120000000
+RCC.USART1Freq_Value=120000000
+RCC.USART2Freq_Value=120000000
+RCC.USART3Freq_Value=120000000
+RCC.USBFreq_Value=48000000
+RCC.VCOInput2Freq_Value=4000000
+RCC.VCOInput3Freq_Value=4000000
+RCC.VCOInputFreq_Value=4000000
+RCC.VCOOutputFreq_Value=240000000
+RCC.VCOSAI1OutputFreq_Value=96000000
+RCC.VCOSAI2OutputFreq_Value=32000000
+SPI1.CalculateBaudRate=60.0 MBits/s
+SPI1.Direction=SPI_DIRECTION_2LINES
+SPI1.IPParameters=VirtualType,Mode,Direction,CalculateBaudRate
+SPI1.Mode=SPI_MODE_MASTER
+SPI1.VirtualType=VM_MASTER
+USART1.IPParameters=VirtualMode-Asynchronous
+USART1.VirtualMode-Asynchronous=VM_ASYNC
+USB_OTG_FS.IPParameters=VirtualMode
+USB_OTG_FS.VirtualMode=Device_Only
+VP_SYS_VS_Systick.Mode=SysTick
+VP_SYS_VS_Systick.Signal=SYS_VS_Systick
+board=custom