| Serge Bazanski | 0ec2e31 | 2023-07-09 13:22:45 +0200 | [diff] [blame^] | 1 | |
| 2 | (version 1) |
| 3 | #Kicad 7 |
| 4 | |
| 5 | # 2-layer, 1oz copper |
| 6 | (rule "Minimum Trace Width (outer layer)" |
| 7 | (constraint track_width (min 5mil)) |
| 8 | (layer outer) |
| 9 | (condition "A.Type == 'track'")) |
| 10 | |
| 11 | (rule "Minimum Trace Spacing (outer layer)" |
| 12 | (constraint clearance (min 5mil)) |
| 13 | (layer outer) |
| 14 | (condition "A.Type == 'track' && B.Type == A.Type")) |
| 15 | |
| 16 | # 4-layer |
| 17 | (rule "Minimum Trace Width and Spacing (inner layer)" |
| 18 | (constraint track_width (min 3.5mil)) |
| 19 | (layer inner) |
| 20 | (condition "A.Type == 'track'")) |
| 21 | |
| 22 | (rule "Minimum Trace Spacing (inner layer)" |
| 23 | (constraint clearance (min 3.5mil)) |
| 24 | (layer inner) |
| 25 | (condition "A.Type == 'track' && B.Type == A.Type")) |
| 26 | |
| 27 | # silkscreen (Kicad 7 only) |
| 28 | (rule "Minimum Text" |
| 29 | (constraint text_thickness (min 0.15mm)) |
| 30 | (constraint text_height (min 1mm)) |
| 31 | (layer "?.Silkscreen")) |
| 32 | |
| 33 | (rule "Pad to Silkscreen" |
| 34 | (constraint silk_clearance (min 0.15mm)) |
| 35 | (layer outer) |
| 36 | (condition "A.Type == 'pad' && (B.Type == 'text' || B.Type == 'graphic')")) |
| 37 | |
| 38 | # edge clearance |
| 39 | (rule "Trace to Outline" |
| 40 | (constraint edge_clearance (min 0.2mm)) |
| 41 | (condition "A.Type == 'track'")) |
| 42 | |
| 43 | # This would override board outline and milled areas |
| 44 | #(rule "Trace to V-Cut" |
| 45 | # (constraint clearance (min 0.4mm)) |
| 46 | # (condition "A.Type == 'track' && B.Layer == 'Edge.Cuts'")) |
| 47 | |
| 48 | # drill/hole size |
| 49 | (rule "drill hole size (mechanical)" |
| 50 | (constraint hole_size (min 0.2mm) (max 6.3mm))) |
| 51 | |
| 52 | (rule "Minimum Via Hole Size" |
| 53 | (constraint hole_size (min 0.2mm)) |
| 54 | (condition "A.Type == 'via'")) |
| 55 | |
| 56 | (rule "Minimum Via Diameter" |
| 57 | (constraint via_diameter (min 0.45mm)) |
| 58 | (condition "A.Type == 'via'")) |
| 59 | |
| 60 | (rule "PTH Hole Size" |
| 61 | (constraint hole_size (min 0.2mm) (max 6.35mm)) |
| 62 | (condition "A.isPlated()")) |
| 63 | |
| 64 | (rule "Minimum Non-plated Hole Size" |
| 65 | (constraint hole_size (min 0.5mm)) |
| 66 | (condition "A.Type == 'pad' && !A.isPlated()")) |
| 67 | |
| 68 | (rule "Minimum Castellated Hole Size" |
| 69 | (constraint hole_size (min 0.6mm)) |
| 70 | (condition "A.Type == 'pad' && A.Fabrication_Property == 'Castellated pad'")) |
| 71 | |
| 72 | # clearance |
| 73 | (rule "hole to hole clearance (different nets)" |
| 74 | (constraint hole_to_hole (min 0.5mm)) |
| 75 | (condition "A.Net != B.Net")) |
| 76 | |
| 77 | (rule "via to track clearance" |
| 78 | (constraint hole_clearance (min 0.254mm)) |
| 79 | (condition "A.Type == 'via' && B.Type == 'track'")) |
| 80 | |
| 81 | (rule "via to via clearance (same nets)" |
| 82 | (constraint hole_to_hole (min 0.254mm)) |
| 83 | (condition "A.Type == 'via' && B.Type == A.Type && A.Net == B.Net")) |
| 84 | |
| 85 | (rule "pad to pad clearance (with hole, different nets)" |
| 86 | (constraint hole_to_hole (min 0.5mm)) |
| 87 | (condition "A.Type == 'pad' && B.Type == A.Type && A.Net != B.Net")) |
| 88 | |
| 89 | (rule "pad to pad clearance (without hole, different nets)" |
| 90 | (constraint clearance (min 0.127mm)) |
| 91 | (condition "A.Type == 'pad' && B.Type == A.Type && A.Net != B.Net")) |
| 92 | |
| 93 | (rule "NPTH to Track clearance)" |
| 94 | (constraint hole_clearance (min 0.254mm)) |
| 95 | (condition "A.Pad_Type == 'NPTH, mechanical' && B.Type == 'track'")) |
| 96 | |
| 97 | (rule "PTH to Track clearance)" |
| 98 | (constraint hole_clearance (min 0.33mm)) |
| 99 | (condition "A.isPlated() && B.Type == 'track'")) |
| 100 | |
| 101 | (rule "Pad to Track clearance)" |
| 102 | (constraint clearance (min 0.2mm)) |
| 103 | (condition "A.isPlated() && B.Type == 'track'")) |