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",
@@ -418,8 +619,24 @@
       "MCU"
     ],
     [
-      "136ef680-bc35-4392-97fd-ce1945133a1d",
-      "MicroSD"
+      "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

@@ -7,27 +7,38 @@ GPIO.groupedBy=
 KeepUserPlacement=false
 Mcu.CPN=STM32L4Q5CGT6
 Mcu.Family=STM32L4
-Mcu.IP0=FATFS
-Mcu.IP1=NVIC
-Mcu.IP2=RCC
-Mcu.IP3=SDMMC2
-Mcu.IP4=SPI1
-Mcu.IP5=SYS
+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=PA1
-Mcu.Pin1=PA5
-Mcu.Pin2=PA6
-Mcu.Pin3=PA7
-Mcu.Pin4=PB12
-Mcu.Pin5=PB14
-Mcu.Pin6=PA11
-Mcu.Pin7=PA12
-Mcu.Pin8=VP_FATFS_VS_SDIO
-Mcu.Pin9=VP_SYS_VS_Systick
-Mcu.PinsNb=10
+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
@@ -44,22 +55,61 @@ 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
-PA1.Mode=SD_1_bit
+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
-PB12.Mode=SD_1_bit
+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_1_bit
+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
@@ -92,7 +142,7 @@ 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_SDMMC2_SD_Init-SDMMC2-false-HAL-true,4-MX_SPI1_Init-SPI1-false-HAL-true,5-MX_FATFS_Init-FATFS-false-HAL-false,6-MX_USB_OTG_FS_PCD_Init-USB_OTG_FS-false-HAL-true
+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
@@ -158,10 +208,10 @@ 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_FATFS_VS_SDIO.Mode=SDIO
-VP_FATFS_VS_SDIO.Signal=FATFS_VS_SDIO
 VP_SYS_VS_Systick.Mode=SysTick
 VP_SYS_VS_Systick.Signal=SYS_VS_Systick
 board=custom