From 7d008dd7270352424c05648d7e85c406ca30e3f6 Mon Sep 17 00:00:00 2001 From: Jake Read <jake.read@cba.mit.edu> Date: Mon, 22 Nov 2021 20:29:10 -0500 Subject: [PATCH] add code notes --- 2021-06_fab-step-ucbus/eagle.epf | 48 ++++++++++++++++---------------- README.md | 6 +++- 2 files changed, 29 insertions(+), 25 deletions(-) diff --git a/2021-06_fab-step-ucbus/eagle.epf b/2021-06_fab-step-ucbus/eagle.epf index d4ddac5..efc9c33 100644 --- a/2021-06_fab-step-ucbus/eagle.epf +++ b/2021-06_fab-step-ucbus/eagle.epf @@ -69,17 +69,17 @@ Layer=21 Package="8-MSOP-FAB" [Win_2] -Type="Schematic Editor" -Number=1 -File="fab-step-ucbus.sch" -View="191.574 78.849 299.438 136.714" -WireWidths=" 0.0762 0.1016 0.127 0.15 0.2 0.2032 0.254 0.3048 0.4064 0.508 0.6096 0.8128 1.016 1.27 2.54 0.1524" +Type="Board Editor" +Number=2 +File="fab-step-ucbus.brd" +View="5.46577 -7.35987 53.2628 45.1766" +WireWidths=" 0.1016 0.127 0.2 1.016 1.27 2.54 0.15 0.0762 0.4064 0.254 0.508 0.6096 0.8128 0.1524 0.2032 0.3048" PadDiameters=" 0.254 0.3048 0.4064 0.6096 0.8128 1.016 1.27 1.4224 1.6764 1.778 1.9304 2.1844 2.54 3.81 6.4516 0" PadDrills=" 0.2 0.25 0.3 0.35 0.4 0.45 0.5 0.55 0.65 0.7 0.75 0.8 0.85 0.9 1 0.6" ViaDiameters=" 0.55 0.6 0.65 0.7 0.75 0.8 0.85 0.9 0.95 1 1.05 1.1 1.15 1.2 1.3 0" -ViaDrills=" 0.2 0.25 0.3 0.4 0.45 0.5 0.55 0.6 0.65 0.7 0.75 0.8 0.85 0.9 1 0.35" +ViaDrills=" 0.25 0.3 0.4 0.45 0.5 0.55 0.6 0.65 0.7 0.75 0.8 0.85 0.9 1 0.35 0.8382" HoleDrills=" 0.2 0.25 0.3 0.4 0.45 0.5 0.55 0.6 0.65 0.7 0.75 0.8 0.85 0.9 1 0.35" -TextSizes=" 0.254 0.3048 0.4064 0.6096 0.8128 1.016 1.27 1.4224 1.6764 1.9304 2.1844 2.54 3.81 5.08 6.4516 1.778" +TextSizes=" 0.254 0.3048 0.4064 0.6096 1.016 1.27 1.4224 1.6764 1.9304 2.1844 2.54 3.81 5.08 6.4516 1.778 0.8128" PolygonSpacings=" 0.254 0.3048 0.4064 0.6096 0.8128 1.016 1.4224 1.6764 1.778 1.9304 2.1844 2.54 3.81 5.08 6.4516 1.27" PolygonIsolates=" 0.254 0.3048 0.4064 0.6096 0.8128 1.016 1.27 1.4224 1.6764 1.778 1.9304 2.1844 2.54 3.81 6.4516 0" MiterRadiuss=" 0.254 0.3175 0.635 1.27 2.54 1 2 2.5 5 7.5 10 0" @@ -88,14 +88,14 @@ DimensionExtWidths=" 0.127 0.254 0.1 0.13 0.26 0" DimensionExtLengths=" 1.27 2.54 1 2 3 0" DimensionExtOffsets=" 1.27 2.54 1 2 3 0" SmdSizes=" 0.3048 0.1524 0.4064 0.2032 0.6096 0.3048 0.8128 0.4064 1.016 0.508 1.27 0.6604 1.4224 0.7112 1.6764 0.8128 1.778 0.9144 1.9304 0.9652 2.1844 1.0668 2.54 1.27 3.81 1.9304 5.08 2.54 6.4516 3.2512 1.27 0.635" -WireBend=0 -WireBendSet=31 +WireBend=1 +WireBendSet=0 WireCap=1 MiterStyle=1 PadShape=0 ViaShape=1 PolygonPour=0 -PolygonRank=0 +PolygonRank=2 PolygonThermals=1 PolygonOrphans=0 TextRatio=8 @@ -110,22 +110,20 @@ SwapLevel=0 ArcDirection=0 AddLevel=2 PadsSameType=0 -Layer=91 -Views=" 1: 191.574 78.849 299.438 136.714" -Sheet="1" +Layer=1 [Win_3] -Type="Board Editor" -Number=2 -File="fab-step-ucbus.brd" -View="0.566731 -11.2768 57.9232 51.767" -WireWidths=" 0.1016 0.127 0.2 1.016 1.27 2.54 0.15 0.0762 0.4064 0.254 0.508 0.6096 0.8128 0.1524 0.2032 0.3048" +Type="Schematic Editor" +Number=1 +File="fab-step-ucbus.sch" +View="-45.6318 -41.6491 418.164 207.16" +WireWidths=" 0.0762 0.1016 0.127 0.15 0.2 0.2032 0.254 0.3048 0.4064 0.508 0.6096 0.8128 1.016 1.27 2.54 0.1524" PadDiameters=" 0.254 0.3048 0.4064 0.6096 0.8128 1.016 1.27 1.4224 1.6764 1.778 1.9304 2.1844 2.54 3.81 6.4516 0" PadDrills=" 0.2 0.25 0.3 0.35 0.4 0.45 0.5 0.55 0.65 0.7 0.75 0.8 0.85 0.9 1 0.6" ViaDiameters=" 0.55 0.6 0.65 0.7 0.75 0.8 0.85 0.9 0.95 1 1.05 1.1 1.15 1.2 1.3 0" -ViaDrills=" 0.25 0.3 0.4 0.45 0.5 0.55 0.6 0.65 0.7 0.75 0.8 0.85 0.9 1 0.35 0.8382" +ViaDrills=" 0.2 0.25 0.3 0.4 0.45 0.5 0.55 0.6 0.65 0.7 0.75 0.8 0.85 0.9 1 0.35" HoleDrills=" 0.2 0.25 0.3 0.4 0.45 0.5 0.55 0.6 0.65 0.7 0.75 0.8 0.85 0.9 1 0.35" -TextSizes=" 0.254 0.3048 0.4064 0.6096 1.016 1.27 1.4224 1.6764 1.9304 2.1844 2.54 3.81 5.08 6.4516 1.778 0.8128" +TextSizes=" 0.254 0.3048 0.4064 0.6096 0.8128 1.016 1.27 1.4224 1.6764 1.9304 2.1844 2.54 3.81 5.08 6.4516 1.778" PolygonSpacings=" 0.254 0.3048 0.4064 0.6096 0.8128 1.016 1.4224 1.6764 1.778 1.9304 2.1844 2.54 3.81 5.08 6.4516 1.27" PolygonIsolates=" 0.254 0.3048 0.4064 0.6096 0.8128 1.016 1.27 1.4224 1.6764 1.778 1.9304 2.1844 2.54 3.81 6.4516 0" MiterRadiuss=" 0.254 0.3175 0.635 1.27 2.54 1 2 2.5 5 7.5 10 0" @@ -134,14 +132,14 @@ DimensionExtWidths=" 0.127 0.254 0.1 0.13 0.26 0" DimensionExtLengths=" 1.27 2.54 1 2 3 0" DimensionExtOffsets=" 1.27 2.54 1 2 3 0" SmdSizes=" 0.3048 0.1524 0.4064 0.2032 0.6096 0.3048 0.8128 0.4064 1.016 0.508 1.27 0.6604 1.4224 0.7112 1.6764 0.8128 1.778 0.9144 1.9304 0.9652 2.1844 1.0668 2.54 1.27 3.81 1.9304 5.08 2.54 6.4516 3.2512 1.27 0.635" -WireBend=1 -WireBendSet=0 +WireBend=0 +WireBendSet=31 WireCap=1 MiterStyle=1 PadShape=0 ViaShape=1 PolygonPour=0 -PolygonRank=2 +PolygonRank=0 PolygonThermals=1 PolygonOrphans=0 TextRatio=8 @@ -156,7 +154,9 @@ SwapLevel=0 ArcDirection=0 AddLevel=2 PadsSameType=0 -Layer=1 +Layer=91 +Views=" 1: -45.6318 -41.6491 418.164 207.16" +Sheet="1" [Win_4] Type="Control Panel" diff --git a/README.md b/README.md index ccc3046..ec50b0f 100644 --- a/README.md +++ b/README.md @@ -15,4 +15,8 @@ Circuit files are available [here](2021-06_fab-step-ucbus). ### BOM -I have published an online [Bill of Materials, here](https://docs.google.com/spreadsheets/d/e/2PACX-1vS1O6LhY8GtTYtnFfkABpFL04ExAnMShsRPDNRNZeFXVBi_aEPuFjofpvHQqx7KgcQ-_qJOgMHmKk_m/pubhtml) or you can download the [spreadsheet](2021-06_fab-step-ucbus/fab-step-ucbus-bom.xlsx) or [csv](2021-06_fab-step-ucbus/fab-step-ucbus-bom.csv). \ No newline at end of file +I have published an online [Bill of Materials, here](https://docs.google.com/spreadsheets/d/e/2PACX-1vS1O6LhY8GtTYtnFfkABpFL04ExAnMShsRPDNRNZeFXVBi_aEPuFjofpvHQqx7KgcQ-_qJOgMHmKk_m/pubhtml) or you can download the [spreadsheet](2021-06_fab-step-ucbus/fab-step-ucbus-bom.xlsx) or [csv](2021-06_fab-step-ucbus/fab-step-ucbus-bom.csv). + +### Firmware + +Firmware for the motor driver is [here](firmware) and uses platform.io to run, see [this guide](https://mtm.cba.mit.edu/2021/2021-10_microcontroller-primer/fab-platformio/) to build and load code. \ No newline at end of file -- GitLab