Initial commit

This commit is contained in:
jaseg 2023-05-03 11:45:37 +02:00
commit bee19fca46
17 changed files with 214500 additions and 0 deletions

6
pcb/.gitignore vendored Normal file
View file

@ -0,0 +1,6 @@
*-backups
*-bak
gerber
gerber.out
gerber.svg
pdf

10343
pcb/bottom-edited.svg Normal file

File diff suppressed because one or more lines are too long

After

Width:  |  Height:  |  Size: 803 KiB

10343
pcb/bottom.svg Normal file

File diff suppressed because one or more lines are too long

After

Width:  |  Height:  |  Size: 823 KiB

10698
pcb/excl.svg Normal file

File diff suppressed because it is too large Load diff

After

Width:  |  Height:  |  Size: 498 KiB

View file

@ -0,0 +1,28 @@
(footprint "PSCIAQ4532" (version 20221018) (generator pcbnew)
(layer "F.Cu")
(attr smd)
(fp_text reference "REF**" (at 0 -0.5 unlocked) (layer "F.SilkS")
(effects (font (size 1 1) (thickness 0.1)))
(tstamp 736902cf-beec-4d2e-8e67-e7b3c4bbd001)
)
(fp_text value "PSCIAQ4532" (at 0 1 unlocked) (layer "F.Fab")
(effects (font (size 1 1) (thickness 0.15)))
(tstamp e84e4c4a-1858-4015-be12-bbcff998e266)
)
(fp_text user "${REFERENCE}" (at 0 2.5 unlocked) (layer "F.Fab")
(effects (font (size 1 1) (thickness 0.15)))
(tstamp 8d5bb5c1-7fd8-4fce-91fe-f9595a01e10b)
)
(fp_rect (start -2.75 -2.1) (end 2.75 2.1)
(stroke (width 0.1) (type default)) (fill none) (layer "F.SilkS") (tstamp 0ff0b7e3-4631-4d70-91d5-5515e00e1bfc))
(fp_rect (start -2.35 -1.7) (end 2.35 1.7)
(stroke (width 0.05) (type default)) (fill none) (layer "F.CrtYd") (tstamp 5f005b0b-2729-4278-a9d2-84c84c8d5e33))
(pad "1" smd rect (at -1.75 1.1) (size 1.4 1.4) (layers "F.Cu" "F.Paste" "F.Mask")
(thermal_bridge_angle 45) (tstamp fb8d36f1-1552-4bcd-92e2-d187e72bd989))
(pad "2" smd rect (at -1.75 -1.1) (size 1.4 1.4) (layers "F.Cu" "F.Paste" "F.Mask")
(thermal_bridge_angle 45) (tstamp bf70f7fb-6ccd-49c0-a74e-eea3f975fb93))
(pad "3" smd rect (at 1.75 -1.1) (size 1.4 1.4) (layers "F.Cu" "F.Paste" "F.Mask")
(thermal_bridge_angle 45) (tstamp 77a442b7-277b-41d1-8ece-6b4b4df2cbbc))
(pad "4" smd rect (at 1.75 1.1) (size 1.4 1.4) (layers "F.Cu" "F.Paste" "F.Mask")
(thermal_bridge_angle 45) (tstamp 61bc38d1-6a32-4189-80c8-09d1975d4038))
)

View file

@ -0,0 +1,32 @@
(footprint "SK9822-EC20" (version 20221018) (generator pcbnew)
(layer "F.Cu")
(attr smd)
(fp_text reference "REF**" (at 0 -2.032 unlocked) (layer "F.SilkS")
(effects (font (size 1 1) (thickness 0.1)))
(tstamp c2409034-d5a5-4766-8d22-32cf7e1208cf)
)
(fp_text value "SK9822-EC20" (at 0 1 unlocked) (layer "F.Fab")
(effects (font (size 1 1) (thickness 0.15)))
(tstamp bf762b6d-6fd2-46b1-a846-3f9baecdd054)
)
(fp_text user "${REFERENCE}" (at 0 2.5 unlocked) (layer "F.Fab")
(effects (font (size 1 1) (thickness 0.15)))
(tstamp 34176cfc-08ad-4683-b882-3f0fd9e42933)
)
(fp_rect (start -1.2 -1.2) (end 1.2 1.2)
(stroke (width 0.1) (type default)) (fill none) (layer "F.SilkS") (tstamp 42c98820-8607-4d29-a2f6-73132ccfd439))
(fp_rect (start -1.1 -1.1) (end 1.1 1.1)
(stroke (width 0.05) (type default)) (fill none) (layer "F.CrtYd") (tstamp 558aba95-edcd-4b63-932c-c179c92c326b))
(pad "1" smd roundrect (at -1.15 -0.8) (size 1.7 0.4) (layers "F.Cu" "F.Paste" "F.Mask") (roundrect_rratio 0.25)
(thermal_bridge_angle 45) (tstamp 71cd7542-c705-4ca9-8726-a981c083273f))
(pad "2" smd roundrect (at -1.15 0) (size 1.7 0.4) (layers "F.Cu" "F.Paste" "F.Mask") (roundrect_rratio 0.25)
(thermal_bridge_angle 45) (tstamp 5d85457d-61b2-472e-8204-7256b2a8a847))
(pad "3" smd roundrect (at -1.15 0.8) (size 1.7 0.4) (layers "F.Cu" "F.Paste" "F.Mask") (roundrect_rratio 0.25)
(thermal_bridge_angle 45) (tstamp f684dfbd-bf50-492a-b2ea-44e5f2ed00c8))
(pad "4" smd roundrect (at 1.15 0.8) (size 1.7 0.4) (layers "F.Cu" "F.Paste" "F.Mask") (roundrect_rratio 0.25)
(thermal_bridge_angle 45) (tstamp 0bebed43-0e3d-4117-a4ae-621c16a76ee8))
(pad "5" smd roundrect (at 1.15 0) (size 1.7 0.4) (layers "F.Cu" "F.Paste" "F.Mask") (roundrect_rratio 0.25)
(thermal_bridge_angle 45) (tstamp fe552246-94e7-4ce2-bfc4-f1d588067bcc))
(pad "6" smd roundrect (at 1.15 -0.8) (size 1.7 0.4) (layers "F.Cu" "F.Paste" "F.Mask") (roundrect_rratio 0.25)
(thermal_bridge_angle 45) (tstamp d138f93f-2e0b-4eaa-9619-53256a3853d5))
)

90084
pcb/fp-info-cache Normal file

File diff suppressed because it is too large Load diff

4
pcb/fp-lib-table Normal file
View file

@ -0,0 +1,4 @@
(fp_lib_table
(version 7)
(lib (name "footprints")(type "KiCad")(uri "${KIPRJMOD}/footprints.pretty")(options "")(descr ""))
)

Binary file not shown.

2589
pcb/render.svg Normal file

File diff suppressed because one or more lines are too long

After

Width:  |  Height:  |  Size: 398 KiB

3
pcb/sym-lib-table Normal file
View file

@ -0,0 +1,3 @@
(sym_lib_table
(lib (name "symbols")(type "KiCad")(uri "${KIPRJMOD}/symbols.kicad_sym")(options "")(descr ""))
)

88
pcb/symbols.kicad_sym Normal file
View file

@ -0,0 +1,88 @@
(kicad_symbol_lib (version 20220914) (generator kicad_symbol_editor)
(symbol "ADS131M02" (in_bom yes) (on_board yes)
(property "Reference" "U" (at -16.51 15.24 0)
(effects (font (size 1.27 1.27)) (justify right))
)
(property "Value" "ADS131M02" (at 0 0 0)
(effects (font (size 1.27 1.27)))
)
(property "Footprint" "" (at 0 0 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "Datasheet" "" (at 0 0 0)
(effects (font (size 1.27 1.27)) hide)
)
(symbol "ADS131M02_0_1"
(rectangle (start -17.78 13.97) (end 17.78 -13.97)
(stroke (width 0) (type default))
(fill (type background))
)
)
(symbol "ADS131M02_1_1"
(pin input line (at -2.54 19.05 270) (length 5.08)
(name "AVDD" (effects (font (size 1.27 1.27))))
(number "1" (effects (font (size 1.27 1.27))))
)
(pin input inverted (at 22.86 10.16 180) (length 5.08)
(name "~{SYNC}/~{RESET}" (effects (font (size 1.27 1.27))))
(number "11" (effects (font (size 1.27 1.27))))
)
(pin input inverted (at 22.86 0 180) (length 5.08)
(name "~{CS}" (effects (font (size 1.27 1.27))))
(number "12" (effects (font (size 1.27 1.27))))
)
(pin input inverted (at 22.86 -10.16 180) (length 5.08)
(name "~{DRDY}" (effects (font (size 1.27 1.27))))
(number "13" (effects (font (size 1.27 1.27))))
)
(pin input clock (at 22.86 -2.54 180) (length 5.08)
(name "SCLK" (effects (font (size 1.27 1.27))))
(number "14" (effects (font (size 1.27 1.27))))
)
(pin output line (at 22.86 -7.62 180) (length 5.08)
(name "DOUT" (effects (font (size 1.27 1.27))))
(number "15" (effects (font (size 1.27 1.27))))
)
(pin input line (at 22.86 -5.08 180) (length 5.08)
(name "DIN" (effects (font (size 1.27 1.27))))
(number "16" (effects (font (size 1.27 1.27))))
)
(pin input clock (at 22.86 5.08 180) (length 5.08)
(name "CLKIN" (effects (font (size 1.27 1.27))))
(number "17" (effects (font (size 1.27 1.27))))
)
(pin input line (at 7.62 -19.05 90) (length 5.08)
(name "CAP" (effects (font (size 1.27 1.27))))
(number "18" (effects (font (size 1.27 1.27))))
)
(pin input line (at 2.54 -19.05 90) (length 5.08)
(name "DGND" (effects (font (size 1.27 1.27))))
(number "19" (effects (font (size 1.27 1.27))))
)
(pin input line (at -2.54 -19.05 90) (length 5.08)
(name "AGND" (effects (font (size 1.27 1.27))))
(number "2" (effects (font (size 1.27 1.27))))
)
(pin input line (at 2.54 19.05 270) (length 5.08)
(name "DVDD" (effects (font (size 1.27 1.27))))
(number "20" (effects (font (size 1.27 1.27))))
)
(pin input line (at -22.86 5.08 0) (length 5.08)
(name "AIN0P" (effects (font (size 1.27 1.27))))
(number "3" (effects (font (size 1.27 1.27))))
)
(pin input line (at -22.86 2.54 0) (length 5.08)
(name "AIN0N" (effects (font (size 1.27 1.27))))
(number "4" (effects (font (size 1.27 1.27))))
)
(pin input line (at -22.86 -2.54 0) (length 5.08)
(name "AIN1P" (effects (font (size 1.27 1.27))))
(number "5" (effects (font (size 1.27 1.27))))
)
(pin input line (at -22.86 -5.08 0) (length 5.08)
(name "AIN1N" (effects (font (size 1.27 1.27))))
(number "6" (effects (font (size 1.27 1.27))))
)
)
)
)

File diff suppressed because it is too large Load diff

View file

@ -0,0 +1,77 @@
{
"board": {
"active_layer": 44,
"active_layer_preset": "",
"auto_track_width": true,
"hidden_netclasses": [],
"hidden_nets": [],
"high_contrast_mode": 0,
"net_color_mode": 1,
"opacity": {
"images": 0.6,
"pads": 1.0,
"tracks": 1.0,
"vias": 1.0,
"zones": 0.6
},
"ratsnest_display_mode": 0,
"selection_filter": {
"dimensions": true,
"footprints": true,
"graphics": true,
"keepouts": true,
"lockedItems": true,
"otherItems": true,
"pads": true,
"text": true,
"tracks": true,
"vias": true,
"zones": true
},
"visible_items": [
0,
1,
2,
3,
4,
5,
8,
9,
10,
11,
12,
13,
14,
15,
16,
17,
18,
19,
20,
21,
22,
23,
24,
25,
26,
27,
28,
29,
30,
32,
33,
34,
35,
36
],
"visible_layers": "fffffff_ffffffff",
"zone_display_mode": 0
},
"meta": {
"filename": "testbed_strain_gage_control.kicad_prl",
"version": 3
},
"project": {
"files": []
}
}

View file

@ -0,0 +1,604 @@
{
"board": {
"3dviewports": [],
"design_settings": {
"defaults": {
"board_outline_line_width": 0.09999999999999999,
"copper_line_width": 0.19999999999999998,
"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": 0.049999999999999996,
"dimension_precision": 4,
"dimension_units": 3,
"dimensions": {
"arrow_length": 1270000,
"extension_offset": 500000,
"keep_text_aligned": true,
"suppress_zeroes": false,
"text_position": 0,
"units_format": 1
},
"fab_line_width": 0.09999999999999999,
"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": 0.15,
"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": 0.0,
"height": 2.0,
"width": 2.0
},
"silk_line_width": 0.15,
"silk_text_italic": false,
"silk_text_size_h": 1.0,
"silk_text_size_v": 1.0,
"silk_text_thickness": 0.15,
"silk_text_upright": false,
"zones": {
"min_clearance": 0.5
}
},
"diff_pair_dimensions": [
{
"gap": 0.0,
"via_gap": 0.0,
"width": 0.0
}
],
"drc_exclusions": [],
"meta": {
"version": 2
},
"rule_severities": {
"annular_width": "error",
"clearance": "error",
"connection_width": "warning",
"copper_edge_clearance": "error",
"copper_sliver": "warning",
"courtyards_overlap": "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_type_mismatch": "ignore",
"hole_clearance": "error",
"hole_near_hole": "error",
"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",
"missing_courtyard": "ignore",
"missing_footprint": "warning",
"net_conflict": "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": "warning",
"text_height": "warning",
"text_thickness": "warning",
"through_hole_pad_without_hole": "error",
"too_many_vias": "error",
"track_dangling": "warning",
"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": 0.0,
"min_hole_clearance": 0.25,
"min_hole_to_hole": 0.25,
"min_microvia_diameter": 0.19999999999999998,
"min_microvia_drill": 0.09999999999999999,
"min_resolved_spokes": 2,
"min_silk_clearance": 0.0,
"min_text_height": 0.7999999999999999,
"min_text_thickness": 0.08,
"min_through_hole_diameter": 0.3,
"min_track_width": 0.0,
"min_via_annular_width": 0.09999999999999999,
"min_via_diameter": 0.5,
"solder_mask_clearance": 0.0,
"solder_mask_min_width": 0.0,
"solder_mask_to_copper_clearance": 0.0,
"use_height_for_length_calcs": true
},
"teardrop_options": [
{
"td_allow_use_two_tracks": true,
"td_curve_segcount": 5,
"td_on_pad_in_zone": false,
"td_onpadsmd": true,
"td_onroundshapesonly": false,
"td_ontrackend": false,
"td_onviapad": true
}
],
"teardrop_parameters": [
{
"td_curve_segcount": 0,
"td_height_ratio": 1.0,
"td_length_ratio": 0.5,
"td_maxheight": 2.0,
"td_maxlen": 1.0,
"td_target_name": "td_round_shape",
"td_width_to_size_filter_ratio": 0.9
},
{
"td_curve_segcount": 0,
"td_height_ratio": 1.0,
"td_length_ratio": 0.5,
"td_maxheight": 2.0,
"td_maxlen": 1.0,
"td_target_name": "td_rect_shape",
"td_width_to_size_filter_ratio": 0.9
},
{
"td_curve_segcount": 0,
"td_height_ratio": 1.0,
"td_length_ratio": 0.5,
"td_maxheight": 2.0,
"td_maxlen": 1.0,
"td_target_name": "td_track_end",
"td_width_to_size_filter_ratio": 0.9
}
],
"track_widths": [
0.0,
0.0,
0.15,
0.2,
0.3,
0.4,
0.5,
0.6,
0.8,
1.0,
1.2,
1.5,
1.8,
2.0,
2.2,
2.7,
3.3
],
"via_dimensions": [
{
"diameter": 0.0,
"drill": 0.0
},
{
"diameter": 0.4,
"drill": 0.2
},
{
"diameter": 0.6,
"drill": 0.3
},
{
"diameter": 0.8,
"drill": 0.4
},
{
"diameter": 1.0,
"drill": 0.5
},
{
"diameter": 1.2,
"drill": 0.6
},
{
"diameter": 1.6,
"drill": 0.8
},
{
"diameter": 2.0,
"drill": 1.0
},
{
"diameter": 2.4,
"drill": 1.2
}
],
"zones_allow_external_fillets": false
},
"layer_presets": [],
"viewports": []
},
"boards": [],
"cvpcb": {
"equivalence_files": []
},
"erc": {
"erc_exclusions": [],
"meta": {
"version": 0
},
"pin_map": [
[
0,
0,
0,
0,
0,
0,
1,
0,
0,
0,
0,
2
],
[
0,
2,
0,
1,
0,
0,
1,
0,
2,
2,
2,
2
],
[
0,
0,
0,
0,
0,
0,
1,
0,
1,
0,
1,
2
],
[
0,
1,
0,
0,
0,
0,
1,
1,
2,
1,
1,
2
],
[
0,
0,
0,
0,
0,
0,
1,
0,
0,
0,
0,
2
],
[
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
2
],
[
1,
1,
1,
1,
1,
0,
1,
1,
1,
1,
1,
2
],
[
0,
0,
0,
1,
0,
0,
1,
0,
0,
0,
0,
2
],
[
0,
2,
1,
2,
0,
0,
1,
0,
2,
2,
2,
2
],
[
0,
2,
0,
1,
0,
0,
1,
0,
2,
0,
0,
2
],
[
0,
2,
1,
1,
0,
0,
1,
0,
2,
0,
0,
2
],
[
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2,
2
]
],
"rule_severities": {
"bus_definition_conflict": "error",
"bus_entry_needed": "error",
"bus_to_bus_conflict": "error",
"bus_to_net_conflict": "error",
"conflicting_netclasses": "error",
"different_unit_footprint": "error",
"different_unit_net": "error",
"duplicate_reference": "error",
"duplicate_sheet_names": "error",
"endpoint_off_grid": "warning",
"extra_units": "error",
"global_label_dangling": "warning",
"hier_label_mismatch": "error",
"label_dangling": "error",
"lib_symbol_issues": "warning",
"missing_bidi_pin": "warning",
"missing_input_pin": "warning",
"missing_power_pin": "error",
"missing_unit": "warning",
"multiple_net_names": "warning",
"net_not_bus_member": "warning",
"no_connect_connected": "warning",
"no_connect_dangling": "warning",
"pin_not_connected": "error",
"pin_not_driven": "error",
"pin_to_pin": "warning",
"power_pin_not_driven": "error",
"similar_labels": "warning",
"simulation_model_issue": "error",
"unannotated": "error",
"unit_value_mismatch": "error",
"unresolved_variable": "error",
"wire_dangling": "error"
}
},
"libraries": {
"pinned_footprint_libs": [],
"pinned_symbol_libs": []
},
"meta": {
"filename": "testbed_strain_gage_control.kicad_pro",
"version": 1
},
"net_settings": {
"classes": [
{
"bus_width": 12,
"clearance": 0.2,
"diff_pair_gap": 0.25,
"diff_pair_via_gap": 0.25,
"diff_pair_width": 0.2,
"line_style": 0,
"microvia_diameter": 0.3,
"microvia_drill": 0.1,
"name": "Default",
"pcb_color": "rgba(0, 0, 0, 0.000)",
"schematic_color": "rgba(0, 0, 0, 0.000)",
"track_width": 0.25,
"via_diameter": 0.8,
"via_drill": 0.4,
"wire_width": 6
}
],
"meta": {
"version": 3
},
"net_colors": null,
"netclass_assignments": null,
"netclass_patterns": []
},
"pcbnew": {
"last_paths": {
"gencad": "",
"idf": "",
"netlist": "",
"specctra_dsn": "",
"step": "testbed_strain_gage_control.step",
"vrml": ""
},
"page_layout_descr_file": ""
},
"schematic": {
"annotate_start_num": 0,
"bom_fmt_presets": [],
"bom_fmt_settings": {
"field_delimiter": ",",
"keep_line_breaks": false,
"keep_tabs": false,
"name": "CSV",
"ref_delimiter": ",",
"ref_range_delimiter": "",
"string_delimiter": "\""
},
"bom_presets": [],
"bom_settings": {
"exclude_dnp": false,
"fields_ordered": [
{
"group_by": false,
"label": "Reference",
"name": "Reference",
"show": true
},
{
"group_by": true,
"label": "Value",
"name": "Value",
"show": true
},
{
"group_by": false,
"label": "Datasheet",
"name": "Datasheet",
"show": true
},
{
"group_by": false,
"label": "Footprint",
"name": "Footprint",
"show": true
},
{
"group_by": false,
"label": "Qty",
"name": "Quantity",
"show": true
}
],
"filter_string": "",
"group_symbols": true,
"name": "Grouped By Value",
"sort_asc": true,
"sort_field": "Reference"
},
"drawing": {
"dashed_lines_dash_length_ratio": 12.0,
"dashed_lines_gap_length_ratio": 3.0,
"default_line_thickness": 6.0,
"default_text_size": 50.0,
"field_names": [],
"intersheets_ref_own_page": false,
"intersheets_ref_prefix": "",
"intersheets_ref_short": false,
"intersheets_ref_show": false,
"intersheets_ref_suffix": "",
"junction_size_choice": 3,
"label_size_ratio": 0.375,
"operating_point_overlay_i_precision": 3,
"operating_point_overlay_i_range": "~A",
"operating_point_overlay_v_precision": 3,
"operating_point_overlay_v_range": "~V",
"pin_symbol_size": 25.0,
"text_offset_ratio": 0.15
},
"legacy_lib_dir": "",
"legacy_lib_list": [],
"meta": {
"version": 1
},
"net_format_name": "",
"ngspice": {
"fix_include_paths": true,
"fix_passive_vals": false,
"meta": {
"version": 0
},
"model_mode": 0,
"workbook_filename": ""
},
"page_layout_descr_file": "",
"plot_directory": "",
"spice_adjust_passive_values": false,
"spice_current_sheet_as_root": false,
"spice_external_command": "spice \"%I\"",
"spice_model_current_sheet_as_root": true,
"spice_save_all_currents": false,
"spice_save_all_dissipations": false,
"spice_save_all_voltages": false,
"subpart_first_id": 65,
"subpart_id_separator": 0
},
"sheets": [
[
"ffd24986-d914-4db0-b881-0d63e037fd13",
""
]
],
"text_variables": {}
}

File diff suppressed because it is too large Load diff

18
pcb/top.svg Normal file

File diff suppressed because one or more lines are too long

After

Width:  |  Height:  |  Size: 474 KiB