·

CHANGELOG.md

@@ -11,4 +11,4 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
   - WARNING: Not manufactured
   - WARNING: Not tested
 
-[unreleased]: https://github.com/tecsmith/vr42-keyboard-pcb
+[unreleased]: https://github.com/tecsmith/sr42-keyboard-pcb

EAGLE/vr42/vr42-revB-kbd.brd → EAGLE/sr42/sr42-revB-kbd.brd

@@ -3,7 +3,7 @@
 <eagle version="9.6.2">
 <drawing>
 <settings>
-<setting alwaysvectorfont="no"/>
+<setting alwaysvectorfont="yes"/>
 <setting verticaltext="up"/>
 </settings>
 <grid distance="1" unitdist="mm" unit="mm" style="dots" multiple="1" display="yes" altdistance="0.1" altunitdist="mm" altunit="mm"/>
@@ -216,9 +216,9 @@
 <circle x="69.05625" y="9.525" radius="1.7" width="1" layer="22"/>
 <hole x="154.78125" y="9.525" drill="2.2"/>
 <circle x="154.78125" y="9.525" radius="1.7" width="1" layer="22"/>
-<text x="122.238375" y="6.952375" size="1.5" layer="22" rot="MR0">VR42 Keyboard Switch PCB</text>
-<text x="183" y="36" size="1.4224" layer="22" rot="MR0">(c) 2024 Vino Rodrigues
-https://c1k.it/vr42</text>
+<text x="122.238375" y="6.952375" size="1.5" layer="22" rot="MR0">SR42 Keyboard Switch PCB</text>
+<text x="183" y="36" size="1.4224" layer="22" rot="MR0">(c) 2024 Silvino Rodrigues
+https://c1k.it/sr42</text>
 <text x="117.351" y="4.62725" size="1.4224" layer="22" rot="MR0">Revision: 1.0B</text>
 <wire x1="141" y1="37" x2="145" y2="37" width="0.254" layer="22"/>
 <wire x1="145" y1="37" x2="140" y2="42" width="0.254" layer="22"/>
@@ -246,9 +246,9 @@ https://c1k.it/vr42</text>
 <wire x1="78" y1="37" x2="78" y2="47" width="0.254" layer="22"/>
 <wire x1="78" y1="47" x2="81" y2="47" width="0.254" layer="22"/>
 <wire x1="81" y1="47" x2="81" y2="37" width="0.254" layer="22"/>
-<text x="165.4" y="7.1" size="1.778" layer="21" rot="R180">2024 Vino Rodrigues</text>
-<text x="126.3" y="7.7" size="2.5" layer="21" rot="R180">VR42</text>
-<circle x="139.475" y="6.075" radius="1.1" width="0.1778" layer="21"/>
+<text x="39.4" y="39.1" size="1.778" layer="21" rot="R180">2024 Silvino Rodrigues</text>
+<text x="126.3" y="7.7" size="2.5" layer="21" rot="R180">SR42</text>
+<circle x="10.475" y="38.075" radius="1.1" width="0.1778" layer="21"/>
 <text x="12.2" y="62.8" size="1.778" layer="25">Esc</text>
 <text x="31.989375" y="62.825" size="1.778" layer="25">Q</text>
 <text x="50.3" y="62.825" size="1.778" layer="25">W</text>
@@ -324,9 +324,9 @@ https://c1k.it/vr42</text>
 <wire x1="73.5" y1="5" x2="74" y2="5.5" width="0.2" layer="26"/>
 <wire x1="74" y1="5.5" x2="73.5" y2="6" width="0.2" layer="26"/>
 <wire x1="73.5" y1="5" x2="73" y2="5.5" width="0.2" layer="26"/>
-<wire x1="139.83" y1="6.4" x2="139" y2="6.3" width="0.1778" layer="21" curve="155.650413"/>
-<wire x1="139" y1="5.88" x2="139.83" y2="5.77" width="0.1778" layer="21" curve="155.650413"/>
-<wire x1="139" y1="6.26" x2="139" y2="5.93" width="0.1778" layer="21"/>
+<wire x1="10.83" y1="38.4" x2="10" y2="38.3" width="0.1778" layer="21" curve="155.650413"/>
+<wire x1="10" y1="37.88" x2="10.83" y2="37.77" width="0.1778" layer="21" curve="155.650413"/>
+<wire x1="10" y1="38.26" x2="10" y2="37.93" width="0.1778" layer="21"/>
 <circle x="146" y="57" radius="0.2" width="0.2" layer="22"/>
 <circle x="216" y="57" radius="0.2" width="0.2" layer="22"/>
 <text x="13.925" y="10.85" size="1.27" layer="25">1.25U</text>
@@ -1533,7 +1533,7 @@ for trimmer refence see : &lt;u&gt;www.electrospec-inc.com/cross_references/trim
 <wire x1="1.27" y1="0.635" x2="0.635" y2="1.27" width="0.0762" layer="21"/>
 <wire x1="0.635" y1="1.27" x2="-1.27" y2="1.27" width="0.0762" layer="21"/>
 </package>
-<package name="VR42_MLB_FOOTPRINT">
+<package name="SR42_MLB_FOOTPRINT">
 <wire x1="-35" y1="12" x2="-35" y2="0" width="0" layer="48"/>
 <wire x1="-35" y1="0" x2="-35" y2="-12" width="0" layer="48"/>
 <wire x1="-32" y1="-15" x2="-10" y2="-15" width="0" layer="48"/>
@@ -7945,7 +7945,7 @@ design rules under a new name.</description>
 <element name="ARGB" library="molex-pico-ezmate" package="MOLEX_781710003" value="MOLEX_0781710003" x="171" y="23" smashed="yes" rot="MR180">
 <attribute name="NAME" x="168.031375" y="19.44425" size="1.016" layer="26" font="vector" ratio="20" rot="MR180"/>
 </element>
-<element name="U$1" library="__temp_to_delete" package="VR42_MLB_FOOTPRINT" value="VR42_MLB_FOOTPRINT" x="171.45" y="60.2" smashed="yes"/>
+<element name="U$1" library="__temp_to_delete" package="SR42_MLB_FOOTPRINT" value="SR42_MLB_FOOTPRINT" x="171.45" y="60.2" smashed="yes"/>
 <element name="U1" library="__temp_to_delete" package="TO-236AB_NEX" value="2N7002" x="200" y="39" smashed="yes" rot="MR90">
 <attribute name="COPYRIGHT" value="Copyright (C) 2024 Ultra Librarian. All rights reserved." x="208" y="31" size="1.778" layer="28" rot="MR90" display="off"/>
 <attribute name="MANUFACTURER_PART_NUMBER" value="2N7002,215" x="208" y="31" size="1.778" layer="28" rot="MR90" display="off"/>

EAGLE/vr42/vr42-revB-kbd.sch → EAGLE/sr42/sr42-revB-kbd.sch

@@ -8429,7 +8429,7 @@ In this library the device names are the same as the pin names of the symbols, t
 <wire x1="1.27" y1="0.635" x2="0.635" y2="1.27" width="0.0762" layer="21"/>
 <wire x1="0.635" y1="1.27" x2="-1.27" y2="1.27" width="0.0762" layer="21"/>
 </package>
-<package name="VR42_MLB_FOOTPRINT">
+<package name="SR42_MLB_FOOTPRINT">
 <wire x1="-35" y1="12" x2="-35" y2="0" width="0" layer="48"/>
 <wire x1="-35" y1="0" x2="-35" y2="-12" width="0" layer="48"/>
 <wire x1="-32" y1="-15" x2="-10" y2="-15" width="0" layer="48"/>
@@ -8544,8 +8544,8 @@ In this library the device names are the same as the pin names of the symbols, t
 <text x="-4.572" y="-2.54" size="1.778" layer="94" font="vector" align="center-left">GND</text>
 <text x="-4.572" y="2.54" size="1.778" layer="94" font="vector" align="center-left">Data</text>
 </symbol>
-<symbol name="VR42_MLB_FOOTPRINT">
-<text x="0" y="0" size="1.27" layer="94">VR42 MLB
+<symbol name="SR42_MLB_FOOTPRINT">
+<text x="0" y="0" size="1.27" layer="94">SR42 MLB
 FOOTPRINT</text>
 </symbol>
 <symbol name="TRANS_S">
@@ -8621,12 +8621,12 @@ FOOTPRINT</text>
 </device>
 </devices>
 </deviceset>
-<deviceset name="VR42_MLB_FOOTPRINT">
+<deviceset name="SR42_MLB_FOOTPRINT">
 <gates>
-<gate name="G$1" symbol="VR42_MLB_FOOTPRINT" x="0" y="0"/>
+<gate name="G$1" symbol="SR42_MLB_FOOTPRINT" x="0" y="0"/>
 </gates>
 <devices>
-<device name="" package="VR42_MLB_FOOTPRINT">
+<device name="" package="SR42_MLB_FOOTPRINT">
 <technologies>
 <technology name=""/>
 </technologies>
@@ -15816,7 +15816,7 @@ DIN A4, landscape with location and doc. field</description>
 <part name="SUPPLY34" library="supply2" library_urn="urn:adsk.eagle:library:372" deviceset="GND" device=""/>
 <part name="SUPPLY2" library="SparkFun-PowerSymbols" library_urn="urn:adsk.eagle:library:530" deviceset="VCC_1" device="" value="5V"/>
 <part name="SUPPLY3" library="SparkFun-PowerSymbols" library_urn="urn:adsk.eagle:library:530" deviceset="VCC_1" device="" value="5V"/>
-<part name="U$1" library="__temp_to_delete" deviceset="VR42_MLB_FOOTPRINT" device=""/>
+<part name="U$1" library="__temp_to_delete" deviceset="SR42_MLB_FOOTPRINT" device=""/>
 <part name="U1" library="__temp_to_delete" deviceset="2N7002" device=""/>
 <part name="U$2" library="__temp_to_delete" deviceset="UBD_FOOTPRINT" device=""/>
 <part name="C1" library="rcl" library_urn="urn:adsk.eagle:library:334" deviceset="C-EU" device="C0603" package3d_urn="urn:adsk.eagle:package:23616/2" value="100nF"/>

EAGLE/vr42/vr42-revB-mlb.brd → EAGLE/sr42/sr42-revB-mlb.brd

@@ -3,10 +3,10 @@
 <eagle version="9.6.2">
 <drawing>
 <settings>
-<setting alwaysvectorfont="no"/>
+<setting alwaysvectorfont="yes"/>
 <setting verticaltext="up"/>
 </settings>
-<grid distance="1" unitdist="mm" unit="mm" style="dots" multiple="2" display="yes" altdistance="0.0025" altunitdist="mm" altunit="mm"/>
+<grid distance="1" unitdist="mm" unit="mm" style="dots" multiple="2" display="yes" altdistance="0.1" altunitdist="mm" altunit="mm"/>
 <layers>
 <layer number="1" name="Top" color="4" fill="1" visible="yes" active="yes"/>
 <layer number="2" name="Route2" color="16" fill="1" visible="yes" active="yes"/>
@@ -204,8 +204,8 @@
 <wire x1="3" y1="0" x2="0" y2="3" width="0" layer="20" curve="-90"/>
 <wire x1="70" y1="3" x2="67" y2="0" width="0" layer="20" curve="-90"/>
 <wire x1="70" y1="27" x2="67" y2="30" width="0" layer="20" curve="90"/>
-<text x="61.155" y="1.975" size="1.5" layer="22" rot="MR0">VR42 Keyboard MLB</text>
-<text x="68.675" y="22.225" size="1.27" layer="22" rot="MR0">(c) 2024 Vino Rodrigues</text>
+<text x="61.155" y="1.975" size="1.5" layer="22" rot="MR0">SR42 Keyboard MLB</text>
+<text x="29.675" y="3.225" size="1.27" layer="22" rot="MR0">(c) 2024 Silvino Rodrigues</text>
 <text x="3.95" y="8" size="0.8128" layer="25" align="bottom-center">VCC</text>
 <text x="4" y="7" size="0.8128" layer="25" align="bottom-center">RST</text>
 <text x="4" y="6" size="0.8128" layer="25" align="bottom-center">GND</text>
@@ -221,7 +221,7 @@
 <wire x1="5" y1="7.4" x2="6.6" y2="4.85" width="0.0762" layer="25"/>
 <wire x1="5.15" y1="6.4" x2="6.6" y2="3.55" width="0.0762" layer="25"/>
 <text x="63.2" y="20.3" size="0.8128" layer="25" align="bottom-center">(c) 2024
-Vino Rodrigues</text>
+Silvino Rodrigues</text>
 <text x="8.3" y="9.45" size="0.8128" layer="26" rot="MR0" align="bottom-center">VCC</text>
 <text x="1.55" y="12" size="0.8128" layer="26" rot="MR0" align="bottom-center">RST</text>
 <text x="1.85" y="9.65" size="0.8128" layer="26" rot="MR0" align="bottom-center">GND</text>
@@ -262,7 +262,7 @@ Vino Rodrigues</text>
 <wire x1="62.5" y1="27" x2="62.5" y2="26.5" width="0.1524" layer="25"/>
 <wire x1="62" y1="26.5" x2="62" y2="27" width="0.1524" layer="25"/>
 <wire x1="63" y1="3.5" x2="63" y2="4" width="0.1524" layer="25"/>
-<text x="68.7" y="18.5" size="1.27" layer="22" rot="MR0">https://c1k.it/vr42</text>
+<text x="68.7" y="17.5" size="1.27" layer="22" rot="MR0">https://c1k.it/sr42</text>
 <wire x1="63" y1="4" x2="63" y2="4.5" width="0.1524" layer="21"/>
 <wire x1="63" y1="4.5" x2="63.5" y2="4.5" width="0.1524" layer="21"/>
 <wire x1="63" y1="4" x2="63.5" y2="4" width="0.1524" layer="21"/>
@@ -1564,7 +1564,7 @@ You are welcome to use this library for commercial purposes. For attribution, we
 </library>
 <library name="__temp_to_delete">
 <packages>
-<package name="VR42_MLB_FOOTPRINT">
+<package name="SR42_MLB_FOOTPRINT">
 <wire x1="-35" y1="12" x2="-35" y2="0" width="0" layer="48"/>
 <wire x1="-35" y1="0" x2="-35" y2="-12" width="0" layer="48"/>
 <wire x1="-32" y1="-15" x2="-10" y2="-15" width="0" layer="48"/>
@@ -6573,7 +6573,7 @@ design rules under a new name.</description>
 <element name="STM32F405" library="st" package="LQFP64-10X10MM" value="STM32F405RGT6" x="30" y="15" smashed="yes" rot="R315">
 <attribute name="NAME" x="29.814465625" y="9.692890625" size="0.8128" layer="25" ratio="6" rot="SR45"/>
 </element>
-<element name="U$1" library="__temp_to_delete" package="VR42_MLB_FOOTPRINT" value="VR42_MLB_FOOTPRINT" x="35" y="15" smashed="yes"/>
+<element name="U$1" library="__temp_to_delete" package="SR42_MLB_FOOTPRINT" value="SR42_MLB_FOOTPRINT" x="35" y="15" smashed="yes"/>
 <element name="UDB" library="ts_keyboards" package="MOLEX_781710004" value="" x="67" y="15" smashed="yes" rot="R90">
 <attribute name="NAME" x="63.456" y="12.702" size="0.8128" layer="25" font="vector" rot="R270"/>
 <attribute name="VALUE" x="68.302" y="13.349" size="0.6096" layer="27" font="vector" ratio="20" rot="R90"/>
@@ -6817,7 +6817,7 @@ design rules under a new name.</description>
 <element name="U$4" library="ts_keyboards" package="MOUNTING-HOLE" value="MOUNTING-HOLE" x="67" y="27" smashed="yes"/>
 <element name="U$5" library="ts_keyboards" package="MOUNTING-HOLE" value="MOUNTING-HOLE" x="67" y="3" smashed="yes"/>
 <element name="U$6" library="random_logos" package="TECSMITH-NAME" value="TECSMITH-LOGOLONG" x="62.83" y="7.7" smashed="yes" rot="MR0"/>
-<element name="LOGO1" library="random_logos" package="OSHW-LOGO-M" value="OSHW-LOGOM" x="54.75" y="26.25" smashed="yes" rot="MR0"/>
+<element name="LOGO1" library="random_logos" package="OSHW-LOGO-M" value="OSHW-LOGOM" x="61.75" y="21.25" smashed="yes" rot="MR0"/>
 <element name="TC" library="__untitled" package="TC2030-MCP-NL" value="" x="7.55" y="7" smashed="yes" rot="R270">
 <attribute name="NAME" x="7.5" y="2.5" size="1.016" layer="25" rot="R180" align="bottom-center"/>
 </element>

EAGLE/vr42/vr42-revB-mlb.sch → EAGLE/sr42/sr42-revB-mlb.sch

@@ -8788,7 +8788,7 @@ Source: http://www.mouser.com/ds/2/392/products_18-2245.pdf</description>
 </library>
 <library name="__temp_to_delete">
 <packages>
-<package name="VR42_MLB_FOOTPRINT">
+<package name="SR42_MLB_FOOTPRINT">
 <wire x1="-35" y1="12" x2="-35" y2="0" width="0" layer="48"/>
 <wire x1="-35" y1="0" x2="-35" y2="-12" width="0" layer="48"/>
 <wire x1="-32" y1="-15" x2="-10" y2="-15" width="0" layer="48"/>
@@ -8920,8 +8920,8 @@ Source: http://www.mouser.com/ds/2/392/products_18-2245.pdf</description>
 </package>
 </packages>
 <symbols>
-<symbol name="VR42_MLB_FOOTPRINT">
-<text x="0" y="0" size="1.27" layer="94">VR42 MLB
+<symbol name="SR42_MLB_FOOTPRINT">
+<text x="0" y="0" size="1.27" layer="94">SR42 MLB
 FOOTPRINT</text>
 </symbol>
 <symbol name="TRANS_S">
@@ -9003,12 +9003,12 @@ FOOTPRINT</text>
 </symbol>
 </symbols>
 <devicesets>
-<deviceset name="VR42_MLB_FOOTPRINT">
+<deviceset name="SR42_MLB_FOOTPRINT">
 <gates>
-<gate name="G$1" symbol="VR42_MLB_FOOTPRINT" x="0" y="0"/>
+<gate name="G$1" symbol="SR42_MLB_FOOTPRINT" x="0" y="0"/>
 </gates>
 <devices>
-<device name="" package="VR42_MLB_FOOTPRINT">
+<device name="" package="SR42_MLB_FOOTPRINT">
 <technologies>
 <technology name=""/>
 </technologies>
@@ -18659,7 +18659,7 @@ Pin 6 - RESET</description>
 <part name="C17" library="rcl" library_urn="urn:adsk.eagle:library:334" deviceset="C-EU" device="C0603" package3d_urn="urn:adsk.eagle:package:23616/2" value="100nF"/>
 <part name="SUPPLY9" library="SparkFun-PowerSymbols" library_urn="urn:adsk.eagle:library:530" deviceset="VCC_2" device="" value="3V3"/>
 <part name="SUPPLY10" library="supply2" library_urn="urn:adsk.eagle:library:372" deviceset="GND" device=""/>
-<part name="U$1" library="__temp_to_delete" deviceset="VR42_MLB_FOOTPRINT" device=""/>
+<part name="U$1" library="__temp_to_delete" deviceset="SR42_MLB_FOOTPRINT" device=""/>
 <part name="UDB" library="ts_keyboards" deviceset="UBD-S1_C4" device=""/>
 <part name="C18" library="rcl" library_urn="urn:adsk.eagle:library:334" deviceset="C-EU" device="C0603" package3d_urn="urn:adsk.eagle:package:23616/2" value="1uF"/>
 <part name="SUPPLY11" library="SparkFun-PowerSymbols" library_urn="urn:adsk.eagle:library:530" deviceset="VCC_1" device="" value="5V"/>

README.md

@@ -1,4 +1,4 @@
-# VR42 Keyboard PCB
+# SR42 Keyboard PCB
 
 <p align="center"><img alt="Do not build" src="docs/donotbuild.min.svg" width="213"></p>
 <blockquote align="center"><b>NB:</b> This project design is complete, but has not been prototyped for validation.</blockquote>
@@ -13,33 +13,33 @@ A 42-key micro keyboard designed for QMK with specific focus on ultra fast key s
 
 ## Case
 
-This case is designed in conjunction with the [VR42 Keyboard Case](https://github.com/tecsmith/vr42-keyboard-case).  These two projects are mutually inclusive and built as one solution.
+This case is designed in conjunction with the [SR42 Keyboard Case](https://github.com/tecsmith/sr42-keyboard-case).  These two projects are mutually inclusive and built as one solution.
 
-<p align="center"><img src="docs/vr42-case.png" width="480"></p>
+<p align="center"><img src="docs/sr42-case.png" width="480"></p>
 
 ## Resources
 
 ### Schematic
- - PDF [here](docs/vr42-revB.pdf)
+ - PDF [here](docs/sr42-revB.pdf)
 
 ### MCU PCB
- - EAGLE BRD *(PCB)* [here](EAGLE/vr42/vr42-revB-kbd.brd)
- - EAGLE SCH *(Schematic)* [here](EAGLE/vr42/vr42-revB-kbd.sch)
+ - EAGLE BRD *(PCB)* [here](EAGLE/sr42/sr42-revB-kbd.brd)
+ - EAGLE SCH *(Schematic)* [here](EAGLE/sr42/sr42-revB-kbd.sch)
 
 ### Key Switch PCB
- - EAGLE BRD *(PCB)* [here](EAGLE/vr42/vr42-revB-kbd.brd)
- - EAGLE SCH *(Schematic)* [here](EAGLE/vr42/vr42-revB-kbd.sch)
+ - EAGLE BRD *(PCB)* [here](EAGLE/sr42/sr42-revB-kbd.brd)
+ - EAGLE SCH *(Schematic)* [here](EAGLE/sr42/sr42-revB-kbd.sch)
 
 
 ### Beta PCB renders
 
 #### Top
 
-<p align="center"><img src="docs/vr42-revB-top.png" width="640"></p>
+<p align="center"><img src="docs/sr42-revB-top.png" width="640"></p>
 
 #### Bottom *(Component side)*
 
-<p align="center"><img src="docs/vr42-revB-btm.png" width="640"></p>
+<p align="center"><img src="docs/sr42-revB-btm.png" width="640"></p>
 
 #### Intra-Board Connectors
 
@@ -56,15 +56,15 @@ You will need 3x Molex Pico-EZMate cables
 
 #### Render
 
-<p align="center"><img src="docs/vr42-render.png" width="640"></p>
+<p align="center"><img src="docs/sr42-render.png" width="640"></p>
 
 #### Layout
 
-<p align="center"><img src="docs/vr42-layout.png" width="640"></p>
+<p align="center"><img src="docs/sr42-layout.png" width="640"></p>
 
 #### Matrix coordinates *(QMK & VIA)*
 
-<p align="center"><img src="docs/vr42-matrix.png" width="640"></p>
+<p align="center"><img src="docs/sr42-matrix.png" width="640"></p>
 
 
 ## Planned Features
@@ -95,4 +95,4 @@ You will need 3x Molex Pico-EZMate cables
 
 &nbsp;<br>&nbsp;
 ---
-Made with &#9829; by **Vino Rodrigues**
+Made with :heart: by **Silvino Rodrigues**

cubemx/vr42.ioc → cubemx/sr42.ioc

@@ -202,8 +202,8 @@ ProjectManager.MainLocation=Core/Src
 ProjectManager.NoMain=false
 ProjectManager.PreviousToolchain=
 ProjectManager.ProjectBuild=false
-ProjectManager.ProjectFileName=vr42.ioc
-ProjectManager.ProjectName=vr42
+ProjectManager.ProjectFileName=sr42.ioc
+ProjectManager.ProjectName=sr42
 ProjectManager.ProjectStructure=
 ProjectManager.RegisterCallBack=
 ProjectManager.StackSize=0x400