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authorH. Peter Anvin <hpa@zytor.com>2021-01-24 21:25:45 -0800
committerH. Peter Anvin <hpa@zytor.com>2021-01-24 21:25:45 -0800
commitd427583b4b40c1e37fb2c5adfbe45d7036b2eebf (patch)
tree99e8f53467dd18832210d238a4578f518115b20f
parent7792a9b22d9b83472a8338aeaf99cd0d5a8ac1d8 (diff)
downloadabc80-1m-sram-d427583b4b40c1e37fb2c5adfbe45d7036b2eebf.tar.gz
abc80-1m-sram-d427583b4b40c1e37fb2c5adfbe45d7036b2eebf.tar.xz
abc80-1m-sram-d427583b4b40c1e37fb2c5adfbe45d7036b2eebf.zip
v1.2: silk screen cleanup, add back polygons
Todo: add ground vias
-rw-r--r--v1.2/abc80-1m-sram.brd36
-rw-r--r--v1.2/eagle.epf6
2 files changed, 24 insertions, 18 deletions
diff --git a/v1.2/abc80-1m-sram.brd b/v1.2/abc80-1m-sram.brd
index 114c4b7..ae551ae 100644
--- a/v1.2/abc80-1m-sram.brd
+++ b/v1.2/abc80-1m-sram.brd
@@ -6,7 +6,7 @@
<setting alwaysvectorfont="yes"/>
<setting verticaltext="up"/>
</settings>
-<grid distance="0.05" unitdist="inch" unit="inch" style="lines" multiple="1" display="yes" altdistance="0.025" altunitdist="inch" altunit="inch"/>
+<grid distance="0.025" unitdist="inch" unit="inch" style="lines" multiple="1" display="yes" altdistance="0.025" altunitdist="inch" altunit="inch"/>
<layers>
<layer number="1" name="Top" color="4" fill="1" visible="yes" active="yes"/>
<layer number="16" name="Bottom" color="1" fill="1" visible="yes" active="yes"/>
@@ -79,17 +79,17 @@
<wire x1="99.06" y1="0" x2="99.06" y2="78.74" width="0" layer="20"/>
<wire x1="0" y1="78.74" x2="0" y2="0" width="0" layer="20"/>
<wire x1="99.06" y1="78.74" x2="0" y2="78.74" width="0" layer="20"/>
-<text x="0.635" y="23.495" size="1.27" layer="25" rot="R270" align="bottom-right">MEG80 ABC80 1.5 MB SRAM/flash</text>
+<text x="0.635" y="34.925" size="1.27" layer="25" rot="R270" align="bottom-right">MEG80 ABC80 1.5 MB SRAM/flash</text>
<wire x1="86.36" y1="33.02" x2="88.9" y2="33.02" width="0.254" layer="25"/>
<text x="91.44" y="70.485" size="1.016" layer="25" ratio="12" rot="R270" align="center-left">(set jumper to correct type)</text>
<text x="53.34" y="57.15" size="1.016" layer="25" ratio="12" rot="R270" align="center-left">(no flash)</text>
<text x="72.39" y="57.15" size="1.016" layer="25" ratio="12" rot="R270" align="center-left">(no flash)</text>
<text x="2.54" y="3.81" size="1.016" layer="25" ratio="10" rot="R270" align="center">flash</text>
<text x="15.24" y="3.81" size="1.016" layer="25" ratio="10" rot="R270" align="center">system</text>
-<text x="0.635" y="57.785" size="1.016" layer="27" ratio="10" rot="R90" align="top-left">(C) 2021 H. Peter Anvin</text>
-<text x="48.895" y="35.56" size="1.016" layer="27" ratio="12" rot="R180">IC1</text>
-<text x="69.85" y="34.925" size="1.016" layer="27" ratio="12" rot="R180" align="center-left">IC2</text>
-<text x="97.79" y="35.56" size="1.016" layer="27" ratio="12" rot="R180">IC3</text>
+<text x="0.635" y="9.525" size="1.016" layer="27" ratio="10" align="top-left">(C) 2021 H. Peter Anvin</text>
+<text x="57.15" y="34.925" size="1.27" layer="27" ratio="12" rot="R90" align="bottom-center">IC1</text>
+<text x="67.945" y="34.925" size="1.27" layer="27" ratio="12" rot="R90" align="bottom-center">IC2</text>
+<text x="95.25" y="34.925" size="1.27" layer="27" ratio="12" rot="R90" align="bottom-center">IC3</text>
<wire x1="0" y1="0" x2="99.06" y2="0" width="0" layer="20"/>
<text x="0.635" y="3.81" size="1.016" layer="25" ratio="10" rot="R90" align="center">Boot map</text>
<circle x="81.915" y="31.75" radius="0.2032" width="0.4064" layer="25"/>
@@ -120,7 +120,7 @@
<wire x1="79.375" y1="29.845" x2="84.455" y2="29.845" width="0.254" layer="25" style="shortdash"/>
<rectangle x1="68.58" y1="28.575" x2="90.805" y2="33.02" layer="43"/>
<text x="93.98" y="3.81" size="1.016" layer="25" ratio="10" align="bottom-center">!RESIN</text>
-<text x="66.04" y="1.905" size="0.6096" layer="25" align="bottom-center">All capacitors are 100 nF</text>
+<text x="66.04" y="0.635" size="0.8128" layer="25" ratio="12" align="bottom-center">All capacitors 100 nF</text>
<rectangle x1="0" y1="0" x2="16.51" y2="7.62" layer="43"/>
<circle x="22.86" y="1.905" radius="0.2032" width="0.4064" layer="25"/>
<circle x="24.765" y="1.905" radius="0.2032" width="0.4064" layer="25"/>
@@ -2028,10 +2028,10 @@ Based on the following sources:&lt;p&gt;
</element>
<element name="IC10" library="74xx-us" package="DIL20" value="74HCT245N" x="33.02" y="35.56" smashed="yes" rot="R270">
<attribute name="NAME" x="26.924" y="43.307" size="1.27" layer="25" ratio="10" rot="R90"/>
-<attribute name="VALUE" x="33.909" y="38.989" size="1.27" layer="27" ratio="10" rot="R270"/>
+<attribute name="VALUE" x="32.639" y="38.989" size="1.27" layer="27" ratio="10" rot="R270"/>
</element>
<element name="IC8" library="74xx-eu" package="DIL16" value="74HCT157N" x="66.04" y="15.24" smashed="yes" rot="R270">
-<attribute name="NAME" x="11.049" y="3.556" size="1.27" layer="25" ratio="10"/>
+<attribute name="NAME" x="60.325" y="12.7" size="1.27" layer="25" ratio="10" rot="R90"/>
<attribute name="VALUE" x="65.405" y="22.733" size="1.27" layer="27" ratio="10" rot="R270"/>
</element>
<element name="J3A" library="con-lstb" package="MA20-1" value="" x="7.62" y="50.8" rot="MR270">
@@ -2055,7 +2055,7 @@ Based on the following sources:&lt;p&gt;
<attribute name="OC_NEWARK" value="97M0480" x="53.34" y="16.51" size="1.778" layer="27" rot="R270" display="off"/>
<attribute name="OC_FARNELL" value="1571925" x="53.34" y="16.51" size="1.778" layer="27" rot="R270" display="off"/>
<attribute name="MF" value="" x="53.34" y="16.51" size="1.778" layer="27" rot="R270" display="off"/>
-<attribute name="NAME" x="58.4708" y="19.177" size="1.27" layer="25" ratio="10" rot="R270"/>
+<attribute name="NAME" x="47.5742" y="12.573" size="1.27" layer="25" ratio="10" rot="R90"/>
<attribute name="VALUE" x="52.451" y="19.177" size="1.778" layer="27" ratio="10" rot="R270"/>
</element>
<element name="CC3" library="rcl" package="C025-025X050" value="0.1uF" x="88.9" y="35.56" smashed="yes"/>
@@ -2096,17 +2096,23 @@ Based on the following sources:&lt;p&gt;
<element name="C1" library="rcl" package="C025-025X050" value="0.1uF" x="74.93" y="3.81" smashed="yes" rot="R90">
<attribute name="NAME" x="76.581" y="3.429" size="1.27" layer="25" ratio="10" rot="R270"/>
</element>
-<element name="Q1" library="transistors" package="TO-92" value="2N7000" x="81.28" y="3.175" rot="R270"/>
-<element name="CC1" library="rcl" package="C025-025X050" value="0.1uF" x="46.99" y="35.56"/>
-<element name="CC11" library="rcl" package="C025-025X050" value="0.1uF" x="32.385" y="5.08" rot="R90"/>
+<element name="Q1" library="transistors" package="TO-92" value="2N7000" x="81.28" y="3.175" smashed="yes" rot="R270">
+<attribute name="NAME" x="86.36" y="5.715" size="1.27" layer="25" ratio="10" rot="R180"/>
+<attribute name="VALUE" x="78.74" y="3.175" size="0.8128" layer="27" ratio="12" rot="R90" align="center"/>
+</element>
+<element name="CC1" library="rcl" package="C025-025X050" value="0.1uF" x="46.99" y="35.56" smashed="yes"/>
+<element name="CC11" library="rcl" package="C025-025X050" value="0.1uF" x="32.385" y="5.08" smashed="yes" rot="R90"/>
<element name="IC6" library="74xx-eu" package="DIL16" value="74HCT174N" x="86.36" y="22.86"/>
<element name="IC7" library="74xx-eu" package="DIL16" value="74HCT174N" x="86.36" y="11.43"/>
-<element name="CC4" library="rcl" package="C025-025X050" value="0.1uF" x="60.96" y="30.48"/>
+<element name="CC4" library="rcl" package="C025-025X050" value="0.1uF" x="60.96" y="30.48" smashed="yes"/>
<element name="J4" library="pinhead" package="1X03" value="" x="28.575" y="4.445" smashed="yes" rot="R270">
<attribute name="NAME" x="27.2288" y="8.8138" size="1.27" layer="25" ratio="10"/>
<attribute name="VALUE" x="25.4" y="8.255" size="1.27" layer="27" rot="R270"/>
</element>
-<element name="IC11" library="74xx-eu" package="DIL16" value="74HCT153N" x="40.64" y="11.43" rot="R90"/>
+<element name="IC11" library="74xx-eu" package="DIL16" value="74HCT153N" x="40.64" y="11.43" smashed="yes" rot="R90">
+<attribute name="NAME" x="34.544" y="8.509" size="1.27" layer="25" ratio="10" rot="R90"/>
+<attribute name="VALUE" x="41.275" y="3.937" size="1.27" layer="27" ratio="10" rot="R90"/>
+</element>
</elements>
<signals>
<signal name="GND" class="1">
diff --git a/v1.2/eagle.epf b/v1.2/eagle.epf
index 0884ac1..dc42c92 100644
--- a/v1.2/eagle.epf
+++ b/v1.2/eagle.epf
@@ -513,14 +513,14 @@ Loc="0 0 599 399"
State=1
Number=2
File="abc80-1m-sram.brd"
-View="-6.94739 -9.27 106.007 85.9043"
+View="13.7806 -9.55055 92.2214 56.3977"
WireWidths=" 0 0.254 0.3048 0.6096 0.8128 1.016 1.27 1.4224 1.6764 1.778 1.9304 2.1844 2.54 3.81 6.4516 0.4064"
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=" 0.5 0.6 0.7 0.9 1 1.1 1.2 1.3 1.4 1.5 1.6 2 2.2 2.8 3.2 0.8"
ViaDiameters=" 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"
ViaDrills=" 0.5 0.7 0.8 0.9 1 1.1 1.2 1.3 1.4 1.5 1.6 2 2.2 2.8 3.2 0.6"
HoleDrills=" 0.5 0.7 0.8 0.9 1 1.1 1.2 1.3 1.4 1.5 1.6 2 2.2 2.8 3.2 0.6"
-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 1.4224 1.6764 1.9304 2.1844 2.54 3.81 5.08 6.4516 1.778 1.016 0.8128 1.27"
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"
@@ -539,7 +539,7 @@ PolygonPour=0
PolygonRank=1
PolygonThermals=1
PolygonOrphans=0
-TextRatio=8
+TextRatio=12
DimensionUnit=1
DimensionPrecision=2
DimensionShowUnit=0