diff options
authorH. Peter Anvin <>2021-01-25 02:24:56 -0800
committerH. Peter Anvin <>2021-01-25 02:24:56 -0800
commite5721292fdd58dde18424c6b7600c77c0f09dc85 (patch)
parent7d454e34ecac9a6a2304ce04c78ec5220f541396 (diff)
v1.2: schematic aestetic tweaks, add back polygons to boardHEADmaster
-rw-r--r--v1.2/abc80-1m-sram.brd.pdfbin0 -> 51805 bytes
-rw-r--r--v1.2/abc80-1m-sram.sch.pdfbin0 -> 110912 bytes
4 files changed, 25 insertions, 15 deletions
diff --git a/v1.2/abc80-1m-sram.brd b/v1.2/abc80-1m-sram.brd
index 736618f..81b8b52 100644
--- a/v1.2/abc80-1m-sram.brd
+++ b/v1.2/abc80-1m-sram.brd
@@ -37,10 +37,10 @@
<layer number="41" name="tRestrict" color="4" fill="10" visible="yes" active="yes"/>
<layer number="42" name="bRestrict" color="1" fill="10" visible="yes" active="yes"/>
<layer number="43" name="vRestrict" color="2" fill="10" visible="yes" active="yes"/>
-<layer number="44" name="Drills" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="44" name="Drills" color="7" fill="1" visible="no" active="yes"/>
<layer number="45" name="Holes" color="7" fill="1" visible="yes" active="yes"/>
<layer number="46" name="Milling" color="3" fill="1" visible="yes" active="yes"/>
-<layer number="47" name="Measures" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="47" name="Measures" color="7" fill="1" visible="no" active="yes"/>
<layer number="48" name="Document" color="7" fill="1" visible="yes" active="yes"/>
<layer number="49" name="Reference" color="7" fill="1" visible="yes" active="yes"/>
<layer number="50" name="dxf" color="7" fill="1" visible="no" active="no"/>
@@ -2259,6 +2259,18 @@ Based on the following sources:&lt;p&gt;
<via x="30.7975" y="47.9425" extent="1-16" drill="0.3"/>
<via x="65.56375" y="22.5425" extent="1-16" drill="0.3"/>
<via x="39.21125" y="35.71875" extent="1-16" drill="0.3"/>
+<polygon width="0.254" layer="16" thermals="no">
+<vertex x="-1.27" y="80.01"/>
+<vertex x="100.33" y="80.01"/>
+<vertex x="100.33" y="-1.27"/>
+<vertex x="-1.27" y="-1.27"/>
+<polygon width="0.254" layer="1" thermals="no">
+<vertex x="-1.27" y="80.01"/>
+<vertex x="100.33" y="80.01"/>
+<vertex x="100.33" y="-1.27"/>
+<vertex x="-1.27" y="-1.27"/>
<signal name="VCC" class="1">
<contactref element="IC10" pad="20"/>
diff --git a/v1.2/abc80-1m-sram.brd.pdf b/v1.2/abc80-1m-sram.brd.pdf
new file mode 100644
index 0000000..51d4c1e
--- /dev/null
+++ b/v1.2/abc80-1m-sram.brd.pdf
Binary files differ
diff --git a/v1.2/abc80-1m-sram.sch b/v1.2/abc80-1m-sram.sch
index a7a4664..e16f18c 100644
--- a/v1.2/abc80-1m-sram.sch
+++ b/v1.2/abc80-1m-sram.sch
@@ -6268,7 +6268,7 @@ F7 pin 12 or bus pin A3</text>
<text x="307.34" y="228.6" size="1.27" layer="97">Almost any small signal
NE MOSFET in a TO-92
package should work</text>
-<text x="43.18" y="7.62" size="1.27" layer="97">1-2 No TKN80 installed
+<text x="81.28" y="17.78" size="1.27" layer="97">1-2 No TKN80 installed
2-3 TKN80 installed</text>
@@ -6326,16 +6326,16 @@ package should work</text>
<instance part="GND10" gate="1" x="335.28" y="226.06"/>
<instance part="Q1" gate="G$1" x="304.8" y="241.3"/>
<instance part="CC1" gate="G$1" x="231.14" y="68.58"/>
-<instance part="P+16" gate="VCC" x="220.98" y="38.1"/>
-<instance part="GND15" gate="1" x="220.98" y="25.4"/>
-<instance part="CC11" gate="G$1" x="220.98" y="33.02"/>
+<instance part="P+16" gate="VCC" x="177.8" y="35.56"/>
+<instance part="GND15" gate="1" x="177.8" y="22.86"/>
+<instance part="CC11" gate="G$1" x="177.8" y="30.48"/>
<instance part="IC6" gate="A" x="160.02" y="76.2"/>
<instance part="IC7" gate="A" x="243.84" y="200.66"/>
<instance part="P+5" gate="VCC" x="114.3" y="215.9"/>
<instance part="GND11" gate="1" x="114.3" y="203.2"/>
<instance part="CC4" gate="G$1" x="114.3" y="210.82"/>
-<instance part="J4" gate="A" x="88.9" y="22.86" rot="R180"/>
-<instance part="GND13" gate="1" x="99.06" y="12.7"/>
+<instance part="J4" gate="A" x="101.6" y="30.48" rot="R180"/>
+<instance part="GND13" gate="1" x="111.76" y="20.32"/>
<instance part="IC11" gate="A" x="160.02" y="35.56"/>
<instance part="GND3" gate="1" x="144.78" y="12.7"/>
<instance part="P+8" gate="VCC" x="144.78" y="58.42"/>
@@ -7173,8 +7173,8 @@ package should work</text>
<pinref part="J4" gate="A" pin="1"/>
-<wire x1="91.44" y1="20.32" x2="99.06" y2="20.32" width="0.1524" layer="91"/>
-<wire x1="99.06" y1="20.32" x2="99.06" y2="15.24" width="0.1524" layer="91"/>
+<wire x1="104.14" y1="27.94" x2="111.76" y2="27.94" width="0.1524" layer="91"/>
+<wire x1="111.76" y1="27.94" x2="111.76" y2="22.86" width="0.1524" layer="91"/>
<pinref part="GND13" gate="1" pin="GND"/>
@@ -8209,7 +8209,7 @@ package should work</text>
<net name="TKN80" class="0">
<pinref part="J4" gate="A" pin="2"/>
-<wire x1="91.44" y1="22.86" x2="119.38" y2="22.86" width="0.1524" layer="91"/>
+<wire x1="104.14" y1="30.48" x2="139.7" y2="30.48" width="0.1524" layer="91"/>
<pinref part="IC11" gate="A" pin="2C1"/>
<wire x1="147.32" y1="35.56" x2="139.7" y2="35.56" width="0.1524" layer="91"/>
<wire x1="139.7" y1="35.56" x2="139.7" y2="33.02" width="0.1524" layer="91"/>
@@ -8219,8 +8219,6 @@ package should work</text>
<pinref part="IC11" gate="A" pin="2C2"/>
<wire x1="147.32" y1="33.02" x2="139.7" y2="33.02" width="0.1524" layer="91"/>
<junction x="139.7" y="33.02"/>
-<wire x1="139.7" y1="30.48" x2="119.38" y2="30.48" width="0.1524" layer="91"/>
-<wire x1="119.38" y1="30.48" x2="119.38" y2="22.86" width="0.1524" layer="91"/>
<junction x="139.7" y="30.48"/>
@@ -8232,8 +8230,8 @@ package should work</text>
<pinref part="J4" gate="A" pin="3"/>
-<wire x1="91.44" y1="25.4" x2="99.06" y2="25.4" width="0.1524" layer="91"/>
-<label x="99.06" y="25.4" size="1.27" layer="95" xref="yes"/>
+<wire x1="104.14" y1="33.02" x2="111.76" y2="33.02" width="0.1524" layer="91"/>
+<label x="111.76" y="33.02" size="1.27" layer="95" xref="yes"/>
diff --git a/v1.2/abc80-1m-sram.sch.pdf b/v1.2/abc80-1m-sram.sch.pdf
new file mode 100644
index 0000000..f40cfd3
--- /dev/null
+++ b/v1.2/abc80-1m-sram.sch.pdf
Binary files differ