From d5a015d3cd6e65a2c2a9f98fe03bc565657b9431 Mon Sep 17 00:00:00 2001 From: Dreaded_X Date: Thu, 26 May 2022 03:26:39 +0200 Subject: [PATCH] Put buck converter on seperate PCB for validation --- hardware/.gitignore | 2 +- hardware/buck/buck.kicad_pcb | 1703 +++++++++++++++++++++++++++++++ hardware/buck/buck.kicad_pro | 460 +++++++++ hardware/buck/buck.kicad_sch | 423 ++++++++ hardware/buck/fp-lib-table | 3 + hardware/buck/jlcpcb.kibot.yaml | 120 +++ hardware/buck/sym-lib-table | 3 + 7 files changed, 2713 insertions(+), 1 deletion(-) create mode 100644 hardware/buck/buck.kicad_pcb create mode 100644 hardware/buck/buck.kicad_pro create mode 100644 hardware/buck/buck.kicad_sch create mode 100644 hardware/buck/fp-lib-table create mode 100644 hardware/buck/jlcpcb.kibot.yaml create mode 100644 hardware/buck/sym-lib-table diff --git a/hardware/.gitignore b/hardware/.gitignore index 8a147ba..6a852ab 100644 --- a/hardware/.gitignore +++ b/hardware/.gitignore @@ -1,4 +1,4 @@ JLCPCB/ -receiver-backups +*-backups fp-info-cache *.kicad_prl diff --git a/hardware/buck/buck.kicad_pcb b/hardware/buck/buck.kicad_pcb new file mode 100644 index 0000000..785c3fc --- /dev/null +++ b/hardware/buck/buck.kicad_pcb @@ -0,0 +1,1703 @@ +(kicad_pcb (version 20211014) (generator pcbnew) + + (general + (thickness 1.6) + ) + + (paper "A4") + (layers + (0 "F.Cu" signal) + (31 "B.Cu" signal) + (32 "B.Adhes" user "B.Adhesive") + (33 "F.Adhes" user "F.Adhesive") + (34 "B.Paste" user) + (35 "F.Paste" user) + (36 "B.SilkS" user "B.Silkscreen") + (37 "F.SilkS" user "F.Silkscreen") + (38 "B.Mask" user) + (39 "F.Mask" user) + (40 "Dwgs.User" user "User.Drawings") + (41 "Cmts.User" user "User.Comments") + (42 "Eco1.User" user "User.Eco1") + (43 "Eco2.User" user "User.Eco2") + (44 "Edge.Cuts" user) + (45 "Margin" user) + (46 "B.CrtYd" user "B.Courtyard") + (47 "F.CrtYd" user "F.Courtyard") + (48 "B.Fab" user) + (49 "F.Fab" user) + (50 "User.1" user) + (51 "User.2" user) + (52 "User.3" user) + (53 "User.4" user) + (54 "User.5" user) + (55 "User.6" user) + (56 "User.7" user) + (57 "User.8" user) + (58 "User.9" user) + ) + + (setup + (stackup + (layer "F.SilkS" (type "Top Silk Screen")) + (layer "F.Paste" (type "Top Solder Paste")) + (layer "F.Mask" (type "Top Solder Mask") (thickness 0.01)) + (layer "F.Cu" (type "copper") (thickness 0.035)) + (layer "dielectric 1" (type "core") (thickness 1.51) (material "FR4") (epsilon_r 4.5) (loss_tangent 0.02)) + (layer "B.Cu" (type "copper") (thickness 0.035)) + (layer "B.Mask" (type "Bottom Solder Mask") (thickness 0.01)) + (layer "B.Paste" (type "Bottom Solder Paste")) + (layer "B.SilkS" (type "Bottom Silk Screen")) + (copper_finish "None") + (dielectric_constraints no) + ) + (pad_to_mask_clearance 0) + (pcbplotparams + (layerselection 0x00010fc_ffffffff) + (disableapertmacros false) + (usegerberextensions false) + (usegerberattributes true) + (usegerberadvancedattributes true) + (creategerberjobfile true) + (svguseinch false) + 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"Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical") + ) + (path "/a1dac8e7-639e-457c-8650-525207782ce8" + (reference "J4") (unit 1) (value "OUT-") (footprint "Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical") + ) + (path "/315c42a9-8023-4337-9b6b-be7dd3207ac1/5b119cf1-d292-4086-a610-cd55df7582fd" + (reference "L1") (unit 1) (value "75u") (footprint "custom:IND-SMD_L4.0-W4.0_FNR40XXS") + ) + (path "/315c42a9-8023-4337-9b6b-be7dd3207ac1/24ad01c4-8dc2-4998-800d-91e071daea49" + (reference "R1") (unit 1) (value "100k") (footprint "Resistor_SMD:R_0402_1005Metric") + ) + (path "/315c42a9-8023-4337-9b6b-be7dd3207ac1/fecec9ac-803a-4b05-a81d-f62bd7bdc629" + (reference "R2") (unit 1) (value "24k") (footprint "Resistor_SMD:R_0402_1005Metric") + ) + (path "/315c42a9-8023-4337-9b6b-be7dd3207ac1/c188400f-a52c-4350-96d9-89484fd1d981" + (reference "R3") (unit 1) (value "120k") (footprint "Resistor_SMD:R_0402_1005Metric") + ) + (path "/315c42a9-8023-4337-9b6b-be7dd3207ac1/9f4369f9-c22c-4b84-b419-509c3ee64d02" + (reference "U1") (unit 1) (value "TP6841S6-A") (footprint "Package_TO_SOT_SMD:SOT-23-6") + ) + ) +) diff --git a/hardware/buck/fp-lib-table b/hardware/buck/fp-lib-table new file mode 100644 index 0000000..5108b36 --- /dev/null +++ b/hardware/buck/fp-lib-table @@ -0,0 +1,3 @@ +(fp_lib_table + (lib (name "custom")(type "KiCad")(uri "/home/tim/Projects/esp/car-stereo/hardware/library/custom")(options "")(descr "")) +) diff --git a/hardware/buck/jlcpcb.kibot.yaml b/hardware/buck/jlcpcb.kibot.yaml new file mode 100644 index 0000000..96ef0c3 --- /dev/null +++ b/hardware/buck/jlcpcb.kibot.yaml @@ -0,0 +1,120 @@ +# Gerber and drill files for JLCPCB, without stencil +# URL: https://jlcpcb.com/ +# Based on setting used by Gerber Zipper (https://github.com/g200kg/kicad-gerberzipper) +kibot: + version: 1 + +filters: + - name: only_jlc_parts + comment: 'Only parts with JLC (LCSC) code' + type: generic + include_only: + - column: 'LCSC#' + regex: '^C\d+' + +variants: + - name: rotated + comment: 'Just a place holder for the rotation filter' + type: kibom + variant: rotated + pre_transform: _rot_footprint + +outputs: + - name: JLCPCB_gerbers + comment: Gerbers compatible with JLCPCB + type: gerber + dir: JLCPCB/Gerber + options: &gerber_options + exclude_edge_layer: true + exclude_pads_from_silkscreen: true + plot_sheet_reference: false + plot_footprint_refs: true + plot_footprint_values: false + force_plot_invisible_refs_vals: false + tent_vias: true + use_protel_extensions: false + create_gerber_job_file: false + disable_aperture_macros: true + gerber_precision: 4.6 + use_gerber_x2_attributes: false + use_gerber_net_attributes: false + line_width: 0.1 + subtract_mask_from_silk: true + layers: + - F.Cu + - B.Cu + - F.SilkS + - B.SilkS + - F.Mask + - B.Mask + - F.Paste + - B.Paste + - Edge.Cuts + + - name: JLCPCB_drill + comment: Drill files compatible with JLCPCB + type: excellon + dir: JLCPCB/Gerber + options: + pth_and_npth_single_file: false + pth_id: '-PTH' + npth_id: '-NPTH' + metric_units: false + output: "%f%i.%x" + + - name: JLCPCB + comment: ZIP file for JLCPCB + type: compress + dir: JLCPCB + options: + files: + - from_output: JLCPCB_gerbers + dest: / + - from_output: JLCPCB_drill + dest: / + + - name: 'JLCPCB_position' + comment: "Pick and place file, JLCPCB style" + type: position + dir: JLCPCB + options: + variant: rotated + output: '%f_cpl_jlc.%x' + format: CSV + units: millimeters + separate_files_for_front_and_back: false + only_smd: false + columns: + - id: Ref + name: Designator + - Val + - Package + - id: PosX + name: "Mid X" + - id: PosY + name: "Mid Y" + - id: Rot + name: Rotation + - id: Side + name: Layer + + - name: 'JLCPCB_bom' + comment: "BoM for JLCPCB" + type: bom + dir: JLCPCB + options: + output: '%f_%i_jlc.%x' + exclude_filter: 'only_jlc_parts' + ref_separator: ',' + columns: + - field: Value + name: Comment + - field: References + name: Designator + - Footprint + - field: 'LCSC#' + name: 'LCSC Part #' + csv: + hide_pcb_info: true + hide_stats_info: true + quote_all: true diff --git a/hardware/buck/sym-lib-table b/hardware/buck/sym-lib-table new file mode 100644 index 0000000..b7aee09 --- /dev/null +++ b/hardware/buck/sym-lib-table @@ -0,0 +1,3 @@ +(sym_lib_table + (lib (name "custom")(type "KiCad")(uri "/home/tim/Projects/esp/car-stereo/hardware/custom.kicad_sym")(options "")(descr "")) +)