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authorHarald Welte <laforge@gnumonks.org>2012-07-14 16:22:53 +0200
committerHarald Welte <laforge@gnumonks.org>2019-06-22 11:59:27 +0200
commit9ada13b2a20b2cca3476c47308babee3151759db (patch)
treed6641524afd36f857009e27ddf5f61aa847f08a6
parent72388ffc297c28d595d98df200d7bc671b7ca52b (diff)
update to version with PLL ic onboard
-rw-r--r--ohm4-ocxo/eagle/ohm4_ocxo.brd238
-rw-r--r--ohm4-ocxo/eagle/ohm4_ocxo.sch211
-rw-r--r--ohm4-ocxo/ohm4_ocxo.pdfbin16391 -> 18746 bytes
-rw-r--r--ohm4-ocxo/ohm4_ocxo_board.pdfbin22165 -> 22990 bytes
4 files changed, 351 insertions, 98 deletions
diff --git a/ohm4-ocxo/eagle/ohm4_ocxo.brd b/ohm4-ocxo/eagle/ohm4_ocxo.brd
index 65aa347..c43cbb0 100644
--- a/ohm4-ocxo/eagle/ohm4_ocxo.brd
+++ b/ohm4-ocxo/eagle/ohm4_ocxo.brd
@@ -6,10 +6,10 @@
<setting alwaysvectorfont="no"/>
<setting verticaltext="up"/>
</settings>
-<grid distance="25" unitdist="mil" unit="mil" style="lines" multiple="1" display="yes" altdistance="0.025" altunitdist="inch" altunit="inch"/>
+<grid distance="0.635" unitdist="mm" unit="mm" 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"/>
+<layer number="16" name="Bottom" color="1" fill="1" visible="no" active="yes"/>
<layer number="17" name="Pads" color="2" fill="1" visible="yes" active="yes"/>
<layer number="18" name="Vias" color="2" fill="1" visible="yes" active="yes"/>
<layer number="19" name="Unrouted" color="6" fill="1" visible="yes" active="yes"/>
@@ -20,7 +20,7 @@
<layer number="24" name="bOrigins" color="15" fill="1" visible="yes" active="yes"/>
<layer number="25" name="tNames" color="7" fill="1" visible="yes" active="yes"/>
<layer number="26" name="bNames" color="7" fill="1" visible="yes" active="yes"/>
-<layer number="27" name="tValues" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="27" name="tValues" color="7" fill="1" visible="no" active="yes"/>
<layer number="28" name="bValues" color="7" fill="1" visible="yes" active="yes"/>
<layer number="29" name="tStop" color="7" fill="3" visible="no" active="yes"/>
<layer number="30" name="bStop" color="7" fill="6" visible="no" active="yes"/>
@@ -110,12 +110,13 @@
<hole x="30.48" y="2.54" drill="3.2"/>
<hole x="2.54" y="2.54" drill="3.2"/>
<hole x="2.54" y="40.64" drill="3.2"/>
-<text x="26.67" y="40.64" size="1.778" layer="16" rot="MR0">sysmocom</text>
-<text x="5.08" y="40.64" size="1.778" layer="1">sysmocom</text>
-<text x="5.08" y="38.1" size="1.778" layer="1">OHM4 OCXO</text>
-<text x="26.67" y="38.1" size="1.778" layer="16" rot="MR0">OHM4 OCXO</text>
-<text x="5.08" y="35.56" size="1.27" layer="25">D45014C</text>
-<text x="13.335" y="35.56" size="1.27" layer="26" rot="MR0">D45014C</text>
+<text x="18.415" y="38.1" size="1.778" layer="16" font="vector" rot="MR0">sysmocom</text>
+<text x="5.08" y="38.1" size="1.778" layer="1" font="vector">sysmocom</text>
+<text x="4.445" y="40.64" size="1.778" layer="1" font="vector">OHM4 OCXO v2</text>
+<text x="24.13" y="40.64" size="1.778" layer="16" font="vector" rot="MR0">OHM4 OCXO v2</text>
+<text x="5.08" y="34.925" size="1.27" layer="25">D46825A</text>
+<text x="13.335" y="34.925" size="1.27" layer="26" rot="MR0">D46825A</text>
+<text x="5.08" y="1.905" size="1.778" layer="25">GND</text>
</plain>
<libraries>
<library name="crystal">
@@ -1372,6 +1373,33 @@ We've spent an enormous amount of time creating and checking these footprints an
<text x="-3.54" y="-1.3208" size="1.27" layer="27">&gt;VALUE</text>
<rectangle x1="-1.6002" y1="1.8034" x2="1.6002" y2="3.6576" layer="51"/>
</package>
+<package name="SOIC08">
+<wire x1="2.4" y1="1.9" x2="2.4" y2="-1.4" width="0.2032" layer="51"/>
+<wire x1="2.4" y1="-1.4" x2="2.4" y2="-1.9" width="0.2032" layer="51"/>
+<wire x1="2.4" y1="-1.9" x2="-2.4" y2="-1.9" width="0.2032" layer="51"/>
+<wire x1="-2.4" y1="-1.9" x2="-2.4" y2="-1.4" width="0.2032" layer="51"/>
+<wire x1="-2.4" y1="-1.4" x2="-2.4" y2="1.9" width="0.2032" layer="51"/>
+<wire x1="-2.4" y1="1.9" x2="2.4" y2="1.9" width="0.2032" layer="51"/>
+<wire x1="2.4" y1="-1.4" x2="-2.4" y2="-1.4" width="0.2032" layer="51"/>
+<smd name="2" x="-0.635" y="-2.6" dx="0.6" dy="2.2" layer="1"/>
+<smd name="7" x="-0.635" y="2.6" dx="0.6" dy="2.2" layer="1"/>
+<smd name="1" x="-1.905" y="-2.6" dx="0.6" dy="2.2" layer="1"/>
+<smd name="3" x="0.635" y="-2.6" dx="0.6" dy="2.2" layer="1"/>
+<smd name="4" x="1.905" y="-2.6" dx="0.6" dy="2.2" layer="1"/>
+<smd name="8" x="-1.905" y="2.6" dx="0.6" dy="2.2" layer="1"/>
+<smd name="6" x="0.635" y="2.6" dx="0.6" dy="2.2" layer="1"/>
+<smd name="5" x="1.905" y="2.6" dx="0.6" dy="2.2" layer="1"/>
+<text x="-2.667" y="-1.905" size="1.27" layer="25" rot="R90">&gt;NAME</text>
+<text x="3.937" y="-1.905" size="1.27" layer="27" rot="R90">&gt;VALUE</text>
+<rectangle x1="-2.15" y1="-3.1" x2="-1.66" y2="-2" layer="51"/>
+<rectangle x1="-0.88" y1="-3.1" x2="-0.39" y2="-2" layer="51"/>
+<rectangle x1="0.39" y1="-3.1" x2="0.88" y2="-2" layer="51"/>
+<rectangle x1="1.66" y1="-3.1" x2="2.15" y2="-2" layer="51"/>
+<rectangle x1="1.66" y1="2" x2="2.15" y2="3.1" layer="51"/>
+<rectangle x1="0.39" y1="2" x2="0.88" y2="3.1" layer="51"/>
+<rectangle x1="-0.88" y1="2" x2="-0.39" y2="3.1" layer="51"/>
+<rectangle x1="-2.15" y1="2" x2="-1.66" y2="3.1" layer="51"/>
+</package>
</packages>
</library>
<library name="pinhead">
@@ -1620,33 +1648,40 @@ design rules under a new name.</description>
</pass>
</autorouter>
<elements>
-<element name="QG1" library="crystal" package="DIL14S" value="OHM4 OCXO" x="15.875" y="22.86">
-<attribute name="OC_NEWARK" value="unknown" x="40.005" y="15.24" size="1.778" layer="27" display="off"/>
-<attribute name="MPN" value="" x="40.005" y="15.24" size="1.778" layer="27" display="off"/>
-<attribute name="MF" value="" x="40.005" y="15.24" size="1.778" layer="27" display="off"/>
-<attribute name="OC_FARNELL" value="unknown" x="40.005" y="15.24" size="1.778" layer="27" display="off"/>
+<element name="QG1" library="crystal" package="DIL14S" value="OHM4 OCXO" x="11.43" y="25.4">
+<attribute name="OC_NEWARK" value="unknown" x="35.56" y="17.78" size="1.778" layer="27" display="off"/>
+<attribute name="MPN" value="" x="35.56" y="17.78" size="1.778" layer="27" display="off"/>
+<attribute name="MF" value="" x="35.56" y="17.78" size="1.778" layer="27" display="off"/>
+<attribute name="OC_FARNELL" value="unknown" x="35.56" y="17.78" size="1.778" layer="27" display="off"/>
</element>
-<element name="R1" library="rcl" package="R0603" value="" x="20.955" y="33.02" rot="R180"/>
-<element name="R2" library="rcl" package="R0603" value="" x="22.225" y="35.56" rot="R270"/>
-<element name="C1" library="rcl" package="C0603" value="" x="7.62" y="30.48" rot="R180"/>
+<element name="R1" library="rcl" package="R0603" value="" x="17.78" y="33.02"/>
+<element name="R2" library="rcl" package="R0603" value="" x="14.605" y="34.925"/>
+<element name="C1" library="rcl" package="C0603" value="10nF" x="3.81" y="33.655" rot="R90"/>
<element name="R3" library="pot" package="PT-SPIN" value="" x="8.89" y="12.7"/>
-<element name="C2" library="rcl" package="C0603" value="" x="1.905" y="17.78" rot="R270"/>
-<element name="C3" library="rcl" package="C0603" value="" x="24.13" y="33.02"/>
-<element name="X1" library="con-coax" package="BU-SMA-V" value="BU-SMA-V" x="29.21" y="33.02">
-<attribute name="OC_NEWARK" value="unknown" x="48.26" y="10.16" size="1.778" layer="27" display="off"/>
-<attribute name="MPN" value="" x="48.26" y="10.16" size="1.778" layer="27" display="off"/>
-<attribute name="MF" value="" x="48.26" y="10.16" size="1.778" layer="27" display="off"/>
-<attribute name="OC_FARNELL" value="unknown" x="48.26" y="10.16" size="1.778" layer="27" display="off"/>
+<element name="C2" library="rcl" package="C0603" value="10nF" x="6.35" y="17.145" rot="R270"/>
+<element name="C3" library="rcl" package="C0603" value="" x="17.78" y="34.925"/>
+<element name="X1" library="con-coax" package="BU-SMA-V" value="BU-SMA-V" x="27.305" y="34.29" rot="R90">
+<attribute name="OC_NEWARK" value="unknown" x="50.165" y="53.34" size="1.778" layer="27" rot="R90" display="off"/>
+<attribute name="MPN" value="" x="50.165" y="53.34" size="1.778" layer="27" rot="R90" display="off"/>
+<attribute name="MF" value="" x="50.165" y="53.34" size="1.778" layer="27" rot="R90" display="off"/>
+<attribute name="OC_FARNELL" value="unknown" x="50.165" y="53.34" size="1.778" layer="27" rot="R90" display="off"/>
</element>
-<element name="R4" library="rcl" package="R0603" value="" x="4.445" y="20.955" rot="R90"/>
-<element name="R5" library="rcl" package="R0603" value="" x="4.445" y="17.78" rot="R90"/>
-<element name="X2" library="SparkFun-Connectors" package="U.FL" value="U.FL" x="29.21" y="25.4" rot="R90"/>
+<element name="R4" library="rcl" package="R0603" value="" x="3.81" y="17.78" rot="R180"/>
+<element name="R5" library="rcl" package="R0603" value="" x="8.89" y="17.78" rot="R180"/>
+<element name="X2" library="SparkFun-Connectors" package="U.FL" value="U.FL" x="21.59" y="34.29" rot="R180"/>
<element name="U2" library="laforge" package="SOT223" value="TLV1117" x="27.94" y="12.7" rot="R90"/>
<element name="U1" library="laforge" package="SOT223-6" value="TPS73650" x="22.86" y="6.35" rot="R270"/>
-<element name="C4" library="rcl" package="C0603" value="" x="17.145" y="8.89" rot="R180"/>
-<element name="X3" library="pinhead" package="1X02" value="" x="10.16" y="6.35" rot="R270"/>
-<element name="C5" library="rcl" package="C0603" value="" x="17.145" y="5.08" rot="R180"/>
+<element name="C4" library="rcl" package="C0603" value="1uF" x="17.145" y="8.89" rot="R180"/>
+<element name="X3" library="pinhead" package="1X02" value="" x="10.795" y="6.35" rot="R270"/>
+<element name="C5" library="rcl" package="C0603" value="10nF" x="17.145" y="5.08" rot="R180"/>
<element name="SJ1" library="jumper" package="SJ" value="" x="20.32" y="12.7" rot="R90"/>
+<element name="X4" library="pinhead" package="1X02" value="" x="5.08" y="6.35" rot="R270"/>
+<element name="U3" library="laforge" package="SOIC08" value="IDT_ICS501" x="26.035" y="27.305" rot="R270"/>
+<element name="R6" library="rcl" package="R0603" value="33" x="31.115" y="28.575" rot="R270"/>
+<element name="R7" library="rcl" package="R0603" value="NC" x="24.13" y="21.59"/>
+<element name="R8" library="rcl" package="R0603" value="NC" x="27.94" y="21.59" rot="R180"/>
+<element name="R9" library="rcl" package="R0603" value="NC" x="24.13" y="19.05" rot="R180"/>
+<element name="R10" library="rcl" package="R0603" value="NC" x="27.94" y="19.05"/>
</elements>
<signals>
<signal name="GND" class="1">
@@ -1681,24 +1716,26 @@ design rules under a new name.</description>
<vertex x="33.02" y="1.27"/>
<vertex x="33.02" y="41.91"/>
</polygon>
-<wire x1="16.295" y1="5.08" x2="17.145" y2="5.08" width="0.4064" layer="1"/>
-<wire x1="17.145" y1="5.08" x2="17.145" y2="6.35" width="0.4064" layer="1"/>
-<via x="17.78" y="6.35" extent="1-16" drill="0.6"/>
+<contactref element="X4" pad="2"/>
+<via x="29.845" y="6.35" extent="1-16" drill="0.6" shape="octagon"/>
+<via x="22.225" y="10.795" extent="1-16" drill="0.6" shape="octagon"/>
+<contactref element="U3" pad="3"/>
+<contactref element="R8" pad="2"/>
+<contactref element="R7" pad="2"/>
+<via x="24.765" y="24.13" extent="1-16" drill="0.6"/>
+<via x="27.305" y="24.13" extent="1-16" drill="0.6"/>
+<via x="19.05" y="10.16" extent="1-16" drill="0.6" shape="octagon"/>
</signal>
<signal name="N$1">
-<contactref element="QG1" pad="8"/>
<contactref element="R2" pad="2"/>
<contactref element="R1" pad="1"/>
<contactref element="C3" pad="1"/>
-<wire x1="23.28" y1="33.02" x2="22.225" y2="33.02" width="0.254" layer="1"/>
-<wire x1="22.225" y1="33.02" x2="22.225" y2="34.71" width="0.254" layer="1"/>
-<wire x1="22.225" y1="33.02" x2="21.805" y2="33.02" width="0.254" layer="1"/>
-<wire x1="23.495" y1="26.67" x2="23.495" y2="33.02" width="0.254" layer="1"/>
-<wire x1="23.495" y1="33.02" x2="23.28" y2="33.02" width="0.254" layer="1"/>
+<wire x1="15.24" y1="34.925" x2="16.93" y2="33.02" width="0.254" layer="1"/>
+<wire x1="15.455" y1="34.925" x2="16.93" y2="34.925" width="0.254" layer="1"/>
+<wire x1="15.24" y1="34.925" x2="15.455" y2="34.925" width="0.254" layer="1"/>
</signal>
<signal name="5V" class="1">
<contactref element="QG1" pad="14"/>
-<contactref element="R1" pad="2"/>
<contactref element="C1" pad="1"/>
<contactref element="R3" pad="E"/>
<contactref element="R4" pad="2"/>
@@ -1706,27 +1743,34 @@ design rules under a new name.</description>
<contactref element="U1" pad="2"/>
<contactref element="U2" pad="4"/>
<contactref element="SJ1" pad="2"/>
-<wire x1="24.765" y1="13.335" x2="22.225" y2="13.335" width="0.508" layer="1"/>
-<wire x1="22.225" y1="13.335" x2="20.32" y2="13.335" width="0.508" layer="1"/>
+<wire x1="2.54" y1="24.13" x2="2.54" y2="17.78" width="0.508" layer="1"/>
+<wire x1="3.81" y1="29.21" x2="2.54" y2="24.13" width="0.508" layer="1"/>
+<wire x1="2.54" y1="17.78" x2="2.96" y2="17.78" width="0.508" layer="1"/>
+<wire x1="3.81" y1="29.21" x2="3.81" y2="32.805" width="0.508" layer="1"/>
+<wire x1="3.81" y1="33.02" x2="3.81" y2="32.805" width="0.508" layer="1"/>
+<wire x1="15.24" y1="7.62" x2="20.16" y2="7.62" width="0.508" layer="1"/>
+<wire x1="15.24" y1="11.43" x2="15.24" y2="7.62" width="0.508" layer="1"/>
+<wire x1="24.765" y1="13.335" x2="20.32" y2="13.335" width="0.508" layer="1"/>
<wire x1="24.765" y1="12.7" x2="24.765" y2="13.335" width="0.508" layer="1"/>
<wire x1="20.32" y1="13.335" x2="20.32" y2="13.462" width="0.508" layer="1"/>
<wire x1="24.765" y1="12.7" x2="24.841" y2="12.7" width="0.508" layer="1"/>
-<wire x1="22.225" y1="7.62" x2="20.16" y2="7.62" width="0.508" layer="1"/>
-<wire x1="22.225" y1="13.335" x2="22.225" y2="7.62" width="0.508" layer="1"/>
<wire x1="24.841" y1="12.7" x2="31.0388" y2="12.7" width="0.508" layer="1"/>
<wire x1="19.05" y1="11.43" x2="15.24" y2="11.43" width="0.508" layer="1"/>
<wire x1="19.05" y1="12.7" x2="19.05" y2="11.43" width="0.508" layer="1"/>
<wire x1="20.32" y1="13.97" x2="19.05" y2="12.7" width="0.508" layer="1"/>
-<wire x1="8.255" y1="26.035" x2="4.445" y2="22.225" width="0.508" layer="1"/>
-<wire x1="4.445" y1="22.225" x2="4.445" y2="21.805" width="0.508" layer="1"/>
-<wire x1="8.255" y1="26.67" x2="8.255" y2="30.48" width="0.508" layer="1"/>
-<wire x1="8.255" y1="30.48" x2="8.47" y2="30.48" width="0.508" layer="1"/>
-<wire x1="8.89" y1="33.02" x2="20.105" y2="33.02" width="0.508" layer="1"/>
-<wire x1="8.89" y1="30.48" x2="8.89" y2="33.02" width="0.508" layer="1"/>
-<wire x1="8.89" y1="30.48" x2="8.47" y2="30.48" width="0.508" layer="1"/>
-<wire x1="8.255" y1="26.035" x2="20.32" y2="13.97" width="0.508" layer="1"/>
<wire x1="20.32" y1="13.97" x2="20.32" y2="13.462" width="0.508" layer="1"/>
-<wire x1="8.255" y1="26.035" x2="8.255" y2="26.67" width="0.508" layer="1"/>
+<wire x1="15.24" y1="24.13" x2="2.54" y2="24.13" width="0.508" layer="1"/>
+<wire x1="15.24" y1="11.43" x2="15.24" y2="24.13" width="0.508" layer="1"/>
+<contactref element="U3" pad="2"/>
+<contactref element="R10" pad="1"/>
+<contactref element="R9" pad="1"/>
+<wire x1="27.09" y1="19.05" x2="26.035" y2="19.05" width="0.508" layer="1"/>
+<wire x1="26.035" y1="19.05" x2="24.98" y2="19.05" width="0.508" layer="1"/>
+<wire x1="24.765" y1="13.335" x2="24.765" y2="19.05" width="0.508" layer="1"/>
+<wire x1="24.765" y1="19.05" x2="24.98" y2="19.05" width="0.508" layer="1"/>
+<wire x1="24.765" y1="13.335" x2="24.841" y2="12.7" width="0.508" layer="1"/>
+<wire x1="26.035" y1="27.94" x2="23.435" y2="27.94" width="0.508" layer="1"/>
+<wire x1="26.035" y1="19.05" x2="26.035" y2="27.94" width="0.508" layer="1"/>
</signal>
<signal name="N$5">
<contactref element="QG1" pad="1"/>
@@ -1734,21 +1778,24 @@ design rules under a new name.</description>
<contactref element="R3" pad="S"/>
<contactref element="R5" pad="2"/>
<contactref element="R4" pad="1"/>
-<wire x1="4.445" y1="18.415" x2="1.905" y2="18.415" width="0.254" layer="1"/>
-<wire x1="1.905" y1="18.415" x2="1.905" y2="18.63" width="0.254" layer="1"/>
-<wire x1="4.445" y1="18.415" x2="4.445" y2="18.63" width="0.254" layer="1"/>
-<wire x1="4.445" y1="19.05" x2="4.445" y2="20.105" width="0.254" layer="1"/>
-<wire x1="7.62" y1="19.05" x2="4.445" y2="19.05" width="0.254" layer="1"/>
-<wire x1="4.445" y1="19.05" x2="4.445" y2="18.63" width="0.254" layer="1"/>
-<wire x1="7.62" y1="19.05" x2="7.62" y2="13.97" width="0.254" layer="1"/>
-<wire x1="7.62" y1="19.05" x2="8.255" y2="19.05" width="0.254" layer="1"/>
+<wire x1="5.715" y1="17.78" x2="4.66" y2="17.78" width="0.254" layer="1"/>
+<wire x1="7.62" y1="16.51" x2="6.35" y2="17.78" width="0.254" layer="1"/>
+<wire x1="7.62" y1="13.97" x2="7.62" y2="16.51" width="0.254" layer="1"/>
+<wire x1="6.35" y1="17.78" x2="6.35" y2="17.995" width="0.254" layer="1"/>
+<wire x1="5.715" y1="17.78" x2="3.81" y2="21.59" width="0.254" layer="1"/>
+<wire x1="5.715" y1="17.78" x2="6.35" y2="17.78" width="0.254" layer="1"/>
+<wire x1="6.35" y1="17.78" x2="8.04" y2="17.78" width="0.254" layer="1"/>
</signal>
<signal name="N$4">
<contactref element="C3" pad="2"/>
<contactref element="X1" pad="1"/>
<contactref element="X2" pad="P$3"/>
-<wire x1="29.21" y1="33.02" x2="29.21" y2="26.925" width="0.254" layer="1"/>
-<wire x1="29.21" y1="33.02" x2="24.98" y2="33.02" width="0.254" layer="1"/>
+<wire x1="18.63" y1="34.925" x2="20.065" y2="34.29" width="0.254" layer="1"/>
+<wire x1="20.065" y1="34.29" x2="27.305" y2="34.29" width="0.254" layer="1"/>
+<contactref element="R6" pad="1"/>
+<wire x1="27.305" y1="29.845" x2="31.115" y2="29.845" width="0.254" layer="1"/>
+<wire x1="27.305" y1="34.29" x2="27.305" y2="29.845" width="0.254" layer="1"/>
+<wire x1="31.115" y1="29.845" x2="31.115" y2="29.425" width="0.254" layer="1"/>
</signal>
<signal name="N$3" class="1">
<contactref element="U2" pad="3"/>
@@ -1757,28 +1804,73 @@ design rules under a new name.</description>
<contactref element="C4" pad="1"/>
<contactref element="X3" pad="1"/>
<contactref element="SJ1" pad="1"/>
+<contactref element="X4" pad="1"/>
+<wire x1="10.795" y1="7.62" x2="5.08" y2="7.62" width="0.508" layer="1"/>
<wire x1="20.16" y1="8.89" x2="17.995" y2="8.89" width="0.508" layer="1"/>
-<wire x1="20.32" y1="8.89" x2="20.32" y2="11.938" width="0.508" layer="1"/>
+<wire x1="20.32" y1="8.89" x2="20.32" y2="9.525" width="0.508" layer="1"/>
+<wire x1="20.32" y1="9.525" x2="20.32" y2="11.938" width="0.508" layer="1"/>
<wire x1="20.32" y1="8.89" x2="20.16" y2="8.89" width="0.508" layer="1"/>
-<wire x1="15.24" y1="3.81" x2="20.16" y2="3.81" width="0.508" layer="1"/>
-<wire x1="15.24" y1="5.715" x2="15.24" y2="3.81" width="0.508" layer="1"/>
-<wire x1="17.78" y1="8.255" x2="17.145" y2="7.62" width="0.508" layer="1"/>
-<wire x1="17.145" y1="7.62" x2="15.24" y2="5.715" width="0.508" layer="1"/>
-<wire x1="17.78" y1="8.89" x2="17.78" y2="8.255" width="0.508" layer="1"/>
-<wire x1="17.78" y1="8.89" x2="17.995" y2="8.89" width="0.508" layer="1"/>
+<wire x1="22.225" y1="3.81" x2="20.16" y2="3.81" width="0.508" layer="1"/>
+<wire x1="22.225" y1="7.62" x2="22.225" y2="3.81" width="0.508" layer="1"/>
+<wire x1="20.32" y1="9.525" x2="20.955" y2="8.89" width="0.508" layer="1"/>
+<wire x1="20.955" y1="8.89" x2="22.225" y2="7.62" width="0.508" layer="1"/>
<wire x1="33.02" y1="14.605" x2="31.115" y2="14.605" width="0.508" layer="1"/>
<wire x1="33.02" y1="9.525" x2="33.02" y2="14.605" width="0.508" layer="1"/>
-<wire x1="27.305" y1="3.81" x2="33.02" y2="9.525" width="0.508" layer="1"/>
-<wire x1="20.16" y1="3.81" x2="27.305" y2="3.81" width="0.508" layer="1"/>
+<wire x1="32.385" y1="8.89" x2="33.02" y2="9.525" width="0.508" layer="1"/>
+<wire x1="20.955" y1="8.89" x2="32.385" y2="8.89" width="0.508" layer="1"/>
<wire x1="31.115" y1="14.605" x2="31.0388" y2="15.0114" width="0.508" layer="1"/>
-<wire x1="17.145" y1="7.62" x2="10.16" y2="7.62" width="0.508" layer="1"/>
+<wire x1="20.955" y1="8.89" x2="20.16" y2="8.89" width="0.508" layer="1"/>
+<wire x1="14.605" y1="3.81" x2="10.795" y2="7.62" width="0.508" layer="1"/>
+<wire x1="20.16" y1="3.81" x2="14.605" y2="3.81" width="0.508" layer="1"/>
</signal>
<signal name="N$2">
<contactref element="U1" pad="4"/>
<contactref element="C5" pad="1"/>
<wire x1="20.16" y1="5.08" x2="17.995" y2="5.08" width="0.254" layer="1"/>
</signal>
+<signal name="N$6">
+<contactref element="QG1" pad="8"/>
+<contactref element="R1" pad="2"/>
+<wire x1="19.05" y1="29.21" x2="19.05" y2="33.02" width="0.254" layer="1"/>
+<wire x1="19.05" y1="33.02" x2="18.63" y2="33.02" width="0.254" layer="1"/>
+<contactref element="U3" pad="1"/>
+<wire x1="19.05" y1="29.21" x2="23.435" y2="29.21" width="0.254" layer="1"/>
+</signal>
+<signal name="N$7">
+<contactref element="U3" pad="5"/>
+<contactref element="R6" pad="2"/>
+<wire x1="26.67" y1="27.305" x2="31.115" y2="27.305" width="0.254" layer="1"/>
+<wire x1="26.67" y1="26.67" x2="26.67" y2="27.305" width="0.254" layer="1"/>
+<wire x1="27.94" y1="25.4" x2="26.67" y2="26.67" width="0.254" layer="1"/>
+<wire x1="28.635" y1="25.4" x2="27.94" y2="25.4" width="0.254" layer="1"/>
+<wire x1="31.115" y1="27.305" x2="31.115" y2="27.725" width="0.254" layer="1"/>
+</signal>
+<signal name="N$8">
+<contactref element="U3" pad="4"/>
+<contactref element="R7" pad="1"/>
+<contactref element="R9" pad="2"/>
+<wire x1="23.495" y1="21.59" x2="23.495" y2="19.05" width="0.254" layer="1"/>
+<wire x1="23.495" y1="19.05" x2="23.28" y2="19.05" width="0.254" layer="1"/>
+<wire x1="23.495" y1="25.4" x2="23.495" y2="21.59" width="0.254" layer="1"/>
+<wire x1="23.495" y1="21.59" x2="23.28" y2="21.59" width="0.254" layer="1"/>
+<wire x1="23.495" y1="25.4" x2="23.435" y2="25.4" width="0.254" layer="1"/>
+</signal>
+<signal name="N$9">
+<contactref element="U3" pad="6"/>
+<contactref element="R8" pad="1"/>
+<contactref element="R10" pad="2"/>
+<wire x1="29.21" y1="21.59" x2="29.21" y2="19.05" width="0.254" layer="1"/>
+<wire x1="29.21" y1="19.05" x2="28.79" y2="19.05" width="0.254" layer="1"/>
+<wire x1="30.48" y1="22.86" x2="29.21" y2="21.59" width="0.254" layer="1"/>
+<wire x1="30.48" y1="25.4" x2="30.48" y2="22.86" width="0.254" layer="1"/>
+<wire x1="29.21" y1="26.67" x2="30.48" y2="25.4" width="0.254" layer="1"/>
+<wire x1="29.21" y1="21.59" x2="28.79" y2="21.59" width="0.254" layer="1"/>
+<wire x1="29.21" y1="26.67" x2="28.635" y2="26.67" width="0.254" layer="1"/>
+</signal>
</signals>
+<errors>
+<approved hash="19,1,e541c85dc843e55f"/>
+</errors>
</board>
</drawing>
</eagle>
diff --git a/ohm4-ocxo/eagle/ohm4_ocxo.sch b/ohm4-ocxo/eagle/ohm4_ocxo.sch
index 37d4b5b..539ba77 100644
--- a/ohm4-ocxo/eagle/ohm4_ocxo.sch
+++ b/ohm4-ocxo/eagle/ohm4_ocxo.sch
@@ -8263,6 +8263,33 @@ We've spent an enormous amount of time creating and checking these footprints an
<text x="-3.54" y="-1.3208" size="1.27" layer="27">&gt;VALUE</text>
<rectangle x1="-1.6002" y1="1.8034" x2="1.6002" y2="3.6576" layer="51"/>
</package>
+<package name="SOIC08">
+<wire x1="2.4" y1="1.9" x2="2.4" y2="-1.4" width="0.2032" layer="51"/>
+<wire x1="2.4" y1="-1.4" x2="2.4" y2="-1.9" width="0.2032" layer="51"/>
+<wire x1="2.4" y1="-1.9" x2="-2.4" y2="-1.9" width="0.2032" layer="51"/>
+<wire x1="-2.4" y1="-1.9" x2="-2.4" y2="-1.4" width="0.2032" layer="51"/>
+<wire x1="-2.4" y1="-1.4" x2="-2.4" y2="1.9" width="0.2032" layer="51"/>
+<wire x1="-2.4" y1="1.9" x2="2.4" y2="1.9" width="0.2032" layer="51"/>
+<wire x1="2.4" y1="-1.4" x2="-2.4" y2="-1.4" width="0.2032" layer="51"/>
+<smd name="2" x="-0.635" y="-2.6" dx="0.6" dy="2.2" layer="1"/>
+<smd name="7" x="-0.635" y="2.6" dx="0.6" dy="2.2" layer="1"/>
+<smd name="1" x="-1.905" y="-2.6" dx="0.6" dy="2.2" layer="1"/>
+<smd name="3" x="0.635" y="-2.6" dx="0.6" dy="2.2" layer="1"/>
+<smd name="4" x="1.905" y="-2.6" dx="0.6" dy="2.2" layer="1"/>
+<smd name="8" x="-1.905" y="2.6" dx="0.6" dy="2.2" layer="1"/>
+<smd name="6" x="0.635" y="2.6" dx="0.6" dy="2.2" layer="1"/>
+<smd name="5" x="1.905" y="2.6" dx="0.6" dy="2.2" layer="1"/>
+<text x="-2.667" y="-1.905" size="1.27" layer="25" rot="R90">&gt;NAME</text>
+<text x="3.937" y="-1.905" size="1.27" layer="27" rot="R90">&gt;VALUE</text>
+<rectangle x1="-2.15" y1="-3.1" x2="-1.66" y2="-2" layer="51"/>
+<rectangle x1="-0.88" y1="-3.1" x2="-0.39" y2="-2" layer="51"/>
+<rectangle x1="0.39" y1="-3.1" x2="0.88" y2="-2" layer="51"/>
+<rectangle x1="1.66" y1="-3.1" x2="2.15" y2="-2" layer="51"/>
+<rectangle x1="1.66" y1="2" x2="2.15" y2="3.1" layer="51"/>
+<rectangle x1="0.39" y1="2" x2="0.88" y2="3.1" layer="51"/>
+<rectangle x1="-0.88" y1="2" x2="-0.39" y2="3.1" layer="51"/>
+<rectangle x1="-2.15" y1="2" x2="-1.66" y2="3.1" layer="51"/>
+</package>
</packages>
<symbols>
<symbol name="LDO">
@@ -8293,6 +8320,22 @@ We've spent an enormous amount of time creating and checking these footprints an
<pin name="NR" x="12.7" y="-5.08" length="short" direction="pas" rot="R180"/>
<pin name="GND1" x="2.54" y="-10.16" visible="pad" length="short" direction="pwr" rot="R90"/>
</symbol>
+<symbol name="IDT_ICS501">
+<pin name="VCC" x="-15.24" y="5.08" length="middle" direction="pwr"/>
+<pin name="S0" x="-15.24" y="0" length="middle" direction="in"/>
+<pin name="S1" x="-15.24" y="-2.54" length="middle" direction="in"/>
+<pin name="GND" x="-15.24" y="-7.62" length="middle" direction="pas"/>
+<pin name="X1_ICLK" x="15.24" y="5.08" length="middle" direction="in" rot="R180"/>
+<pin name="X2" x="15.24" y="2.54" length="middle" direction="out" rot="R180"/>
+<pin name="CLK" x="15.24" y="-2.54" length="middle" direction="out" rot="R180"/>
+<pin name="OE" x="15.24" y="-7.62" length="middle" direction="in" rot="R180"/>
+<wire x1="-10.16" y1="7.62" x2="10.16" y2="7.62" width="0.254" layer="94"/>
+<wire x1="10.16" y1="7.62" x2="10.16" y2="-10.16" width="0.254" layer="94"/>
+<wire x1="10.16" y1="-10.16" x2="-10.16" y2="-10.16" width="0.254" layer="94"/>
+<wire x1="-10.16" y1="-10.16" x2="-10.16" y2="7.62" width="0.254" layer="94"/>
+<text x="-10.16" y="7.62" size="1.778" layer="95">&gt;NAME</text>
+<text x="0" y="-12.7" size="1.778" layer="96">&gt;VALUE</text>
+</symbol>
</symbols>
<devicesets>
<deviceset name="TLV1117">
@@ -8334,6 +8377,28 @@ We've spent an enormous amount of time creating and checking these footprints an
</device>
</devices>
</deviceset>
+<deviceset name="IDT_ICS501">
+<gates>
+<gate name="G$1" symbol="IDT_ICS501" x="0" y="0"/>
+</gates>
+<devices>
+<device name="" package="SOIC08">
+<connects>
+<connect gate="G$1" pin="CLK" pad="5"/>
+<connect gate="G$1" pin="GND" pad="3"/>
+<connect gate="G$1" pin="OE" pad="7"/>
+<connect gate="G$1" pin="S0" pad="6"/>
+<connect gate="G$1" pin="S1" pad="4"/>
+<connect gate="G$1" pin="VCC" pad="2"/>
+<connect gate="G$1" pin="X1_ICLK" pad="1"/>
+<connect gate="G$1" pin="X2" pad="8"/>
+</connects>
+<technologies>
+<technology name=""/>
+</technologies>
+</device>
+</devices>
+</deviceset>
</devicesets>
</library>
<library name="pinhead">
@@ -8544,9 +8609,9 @@ We've spent an enormous amount of time creating and checking these footprints an
<part name="QG1" library="crystal" deviceset="XO-" device="14" value="OHM4 OCXO"/>
<part name="R1" library="rcl" deviceset="R-EU_" device="R0603"/>
<part name="R2" library="rcl" deviceset="R-EU_" device="R0603"/>
-<part name="C1" library="rcl" deviceset="C-EU" device="C0603"/>
+<part name="C1" library="rcl" deviceset="C-EU" device="C0603" value="10nF"/>
<part name="R3" library="pot" deviceset="TRIM_EU-" device="PTSPIN"/>
-<part name="C2" library="rcl" deviceset="C-EU" device="C0603"/>
+<part name="C2" library="rcl" deviceset="C-EU" device="C0603" value="10nF"/>
<part name="C3" library="rcl" deviceset="C-EU" device="C0603"/>
<part name="X1" library="con-coax" deviceset="BU-SMA-V" device=""/>
<part name="R4" library="rcl" deviceset="R-EU_" device="R0603"/>
@@ -8555,21 +8620,30 @@ We've spent an enormous amount of time creating and checking these footprints an
<part name="GND1" library="supply1" deviceset="GND" device=""/>
<part name="U2" library="laforge" deviceset="TLV1117" device=""/>
<part name="U1" library="laforge" deviceset="TPS736XX" device="" value="TPS73650"/>
-<part name="C4" library="rcl" deviceset="C-EU" device="C0603"/>
+<part name="C4" library="rcl" deviceset="C-EU" device="C0603" value="1uF"/>
<part name="X3" library="pinhead" deviceset="PINHD-1X2" device=""/>
-<part name="C5" library="rcl" deviceset="C-EU" device="C0603"/>
+<part name="C5" library="rcl" deviceset="C-EU" device="C0603" value="10nF"/>
<part name="SJ1" library="jumper" deviceset="SJ" device=""/>
+<part name="X4" library="pinhead" deviceset="PINHD-1X2" device=""/>
+<part name="U3" library="laforge" deviceset="IDT_ICS501" device=""/>
+<part name="GND2" library="supply1" deviceset="GND" device=""/>
+<part name="R6" library="rcl" deviceset="R-EU_" device="R0603" value="33"/>
+<part name="R7" library="rcl" deviceset="R-EU_" device="R0603" value="NC"/>
+<part name="R8" library="rcl" deviceset="R-EU_" device="R0603" value="NC"/>
+<part name="R9" library="rcl" deviceset="R-EU_" device="R0603" value="NC"/>
+<part name="R10" library="rcl" deviceset="R-EU_" device="R0603" value="NC"/>
</parts>
<sheets>
<sheet>
<plain>
+<text x="58.42" y="12.7" size="1.778" layer="97">For 3V3 output: R1 = 220, R3 = 330</text>
</plain>
<instances>
<instance part="QG1" gate="G$1" x="58.42" y="50.8"/>
-<instance part="R1" gate="G$1" x="96.52" y="58.42" rot="R90"/>
+<instance part="R1" gate="G$1" x="88.9" y="50.8" rot="R180"/>
<instance part="R2" gate="G$1" x="96.52" y="33.02" rot="R90"/>
<instance part="C1" gate="G$1" x="38.1" y="53.34"/>
-<instance part="R3" gate="1" x="88.9" y="43.18" rot="MR0"/>
+<instance part="R3" gate="1" x="88.9" y="40.64" rot="MR0"/>
<instance part="C2" gate="G$1" x="73.66" y="33.02"/>
<instance part="C3" gate="G$1" x="101.6" y="50.8" rot="R90"/>
<instance part="X1" gate="G$1" x="119.38" y="50.8" rot="MR0"/>
@@ -8583,18 +8657,24 @@ We've spent an enormous amount of time creating and checking these footprints an
<instance part="X3" gate="G$1" x="-27.94" y="66.04" rot="MR0"/>
<instance part="C5" gate="G$1" x="30.48" y="33.02"/>
<instance part="SJ1" gate="1" x="0" y="76.2"/>
+<instance part="X4" gate="G$1" x="-33.02" y="53.34" rot="MR0"/>
+<instance part="U3" gate="G$1" x="48.26" y="93.98"/>
+<instance part="GND2" gate="1" x="30.48" y="73.66"/>
+<instance part="R6" gate="G$1" x="83.82" y="91.44" rot="R180"/>
+<instance part="R7" gate="G$1" x="27.94" y="86.36" rot="R270"/>
+<instance part="R8" gate="G$1" x="20.32" y="86.36" rot="R270"/>
+<instance part="R9" gate="G$1" x="27.94" y="101.6" rot="R270"/>
+<instance part="R10" gate="G$1" x="20.32" y="101.6" rot="R270"/>
</instances>
<busses>
</busses>
<nets>
<net name="N$1" class="0">
<segment>
-<pinref part="QG1" gate="G$1" pin="OUT"/>
<pinref part="R2" gate="G$1" pin="2"/>
-<wire x1="71.12" y1="50.8" x2="96.52" y2="50.8" width="0.1524" layer="91"/>
<wire x1="96.52" y1="50.8" x2="96.52" y2="38.1" width="0.1524" layer="91"/>
<pinref part="R1" gate="G$1" pin="1"/>
-<wire x1="96.52" y1="50.8" x2="96.52" y2="53.34" width="0.1524" layer="91"/>
+<wire x1="96.52" y1="50.8" x2="93.98" y2="50.8" width="0.1524" layer="91"/>
<junction x="96.52" y="50.8"/>
<wire x1="96.52" y1="50.8" x2="99.06" y2="50.8" width="0.1524" layer="91"/>
<pinref part="C3" gate="G$1" pin="1"/>
@@ -8604,17 +8684,13 @@ We've spent an enormous amount of time creating and checking these footprints an
<segment>
<pinref part="QG1" gate="G$1" pin="VCC"/>
<wire x1="45.72" y1="55.88" x2="45.72" y2="68.58" width="0.1524" layer="91"/>
-<pinref part="R1" gate="G$1" pin="2"/>
<wire x1="45.72" y1="68.58" x2="81.28" y2="68.58" width="0.1524" layer="91"/>
<wire x1="81.28" y1="68.58" x2="88.9" y2="68.58" width="0.1524" layer="91"/>
-<wire x1="88.9" y1="68.58" x2="96.52" y2="68.58" width="0.1524" layer="91"/>
-<wire x1="96.52" y1="68.58" x2="96.52" y2="63.5" width="0.1524" layer="91"/>
<pinref part="C1" gate="G$1" pin="1"/>
<wire x1="38.1" y1="55.88" x2="38.1" y2="68.58" width="0.1524" layer="91"/>
<wire x1="38.1" y1="68.58" x2="45.72" y2="68.58" width="0.1524" layer="91"/>
<pinref part="R3" gate="1" pin="E"/>
-<wire x1="88.9" y1="48.26" x2="88.9" y2="68.58" width="0.1524" layer="91"/>
-<junction x="88.9" y="68.58"/>
+<wire x1="88.9" y1="45.72" x2="88.9" y2="68.58" width="0.1524" layer="91"/>
<junction x="45.72" y="68.58"/>
<pinref part="R4" gate="G$1" pin="2"/>
<wire x1="81.28" y1="63.5" x2="81.28" y2="68.58" width="0.1524" layer="91"/>
@@ -8635,6 +8711,19 @@ We've spent an enormous amount of time creating and checking these footprints an
<wire x1="15.24" y1="76.2" x2="15.24" y2="68.58" width="0.1524" layer="91"/>
<pinref part="SJ1" gate="1" pin="2"/>
<wire x1="5.08" y1="76.2" x2="15.24" y2="76.2" width="0.1524" layer="91"/>
+<wire x1="15.24" y1="76.2" x2="15.24" y2="109.22" width="0.1524" layer="91"/>
+<junction x="15.24" y="76.2"/>
+<pinref part="U3" gate="G$1" pin="VCC"/>
+<wire x1="33.02" y1="109.22" x2="33.02" y2="99.06" width="0.1524" layer="91"/>
+<wire x1="15.24" y1="109.22" x2="20.32" y2="109.22" width="0.1524" layer="91"/>
+<pinref part="R10" gate="G$1" pin="1"/>
+<wire x1="33.02" y1="109.22" x2="27.94" y2="109.22" width="0.1524" layer="91"/>
+<wire x1="27.94" y1="109.22" x2="20.32" y2="109.22" width="0.1524" layer="91"/>
+<wire x1="20.32" y1="106.68" x2="20.32" y2="109.22" width="0.1524" layer="91"/>
+<pinref part="R9" gate="G$1" pin="1"/>
+<wire x1="27.94" y1="106.68" x2="27.94" y2="109.22" width="0.1524" layer="91"/>
+<junction x="20.32" y="109.22"/>
+<junction x="27.94" y="109.22"/>
</segment>
</net>
<net name="N$5" class="0">
@@ -8642,17 +8731,17 @@ We've spent an enormous amount of time creating and checking these footprints an
<pinref part="QG1" gate="G$1" pin="TS"/>
<wire x1="71.12" y1="55.88" x2="73.66" y2="55.88" width="0.1524" layer="91"/>
<pinref part="C2" gate="G$1" pin="1"/>
-<wire x1="73.66" y1="35.56" x2="73.66" y2="43.18" width="0.1524" layer="91"/>
-<wire x1="73.66" y1="55.88" x2="73.66" y2="43.18" width="0.1524" layer="91"/>
+<wire x1="73.66" y1="35.56" x2="73.66" y2="40.64" width="0.1524" layer="91"/>
+<wire x1="73.66" y1="55.88" x2="73.66" y2="40.64" width="0.1524" layer="91"/>
<pinref part="R3" gate="1" pin="S"/>
-<wire x1="73.66" y1="43.18" x2="81.28" y2="43.18" width="0.1524" layer="91"/>
+<wire x1="73.66" y1="40.64" x2="81.28" y2="40.64" width="0.1524" layer="91"/>
<pinref part="R5" gate="G$1" pin="2"/>
<pinref part="R4" gate="G$1" pin="1"/>
-<wire x1="81.28" y1="43.18" x2="83.82" y2="43.18" width="0.1524" layer="91"/>
-<wire x1="81.28" y1="38.1" x2="81.28" y2="43.18" width="0.1524" layer="91"/>
-<junction x="81.28" y="43.18"/>
-<wire x1="81.28" y1="43.18" x2="81.28" y2="53.34" width="0.1524" layer="91"/>
-<junction x="73.66" y="43.18"/>
+<wire x1="81.28" y1="40.64" x2="83.82" y2="40.64" width="0.1524" layer="91"/>
+<wire x1="81.28" y1="38.1" x2="81.28" y2="40.64" width="0.1524" layer="91"/>
+<junction x="81.28" y="40.64"/>
+<wire x1="81.28" y1="40.64" x2="81.28" y2="53.34" width="0.1524" layer="91"/>
+<junction x="73.66" y="40.64"/>
</segment>
</net>
<net name="N$4" class="0">
@@ -8664,6 +8753,9 @@ We've spent an enormous amount of time creating and checking these footprints an
<wire x1="114.3" y1="50.8" x2="116.84" y2="50.8" width="0.1524" layer="91"/>
<wire x1="114.3" y1="35.56" x2="114.3" y2="50.8" width="0.1524" layer="91"/>
<junction x="114.3" y="50.8"/>
+<wire x1="114.3" y1="91.44" x2="114.3" y2="50.8" width="0.1524" layer="91"/>
+<pinref part="R6" gate="G$1" pin="1"/>
+<wire x1="88.9" y1="91.44" x2="114.3" y2="91.44" width="0.1524" layer="91"/>
</segment>
</net>
<net name="GND" class="1">
@@ -8680,7 +8772,7 @@ We've spent an enormous amount of time creating and checking these footprints an
<pinref part="C1" gate="G$1" pin="2"/>
<wire x1="38.1" y1="25.4" x2="38.1" y2="48.26" width="0.1524" layer="91"/>
<pinref part="R3" gate="1" pin="A"/>
-<wire x1="88.9" y1="38.1" x2="88.9" y2="25.4" width="0.1524" layer="91"/>
+<wire x1="88.9" y1="35.56" x2="88.9" y2="25.4" width="0.1524" layer="91"/>
<junction x="88.9" y="25.4"/>
<junction x="73.66" y="25.4"/>
<pinref part="C2" gate="G$1" pin="2"/>
@@ -8723,12 +8815,32 @@ We've spent an enormous amount of time creating and checking these footprints an
<junction x="0" y="25.4"/>
<pinref part="X3" gate="G$1" pin="2"/>
<wire x1="-25.4" y1="66.04" x2="-22.86" y2="66.04" width="0.1524" layer="91"/>
-<wire x1="-22.86" y1="66.04" x2="-22.86" y2="25.4" width="0.1524" layer="91"/>
+<wire x1="-22.86" y1="66.04" x2="-22.86" y2="53.34" width="0.1524" layer="91"/>
+<wire x1="-22.86" y1="53.34" x2="-22.86" y2="25.4" width="0.1524" layer="91"/>
<wire x1="-22.86" y1="25.4" x2="-17.78" y2="25.4" width="0.1524" layer="91"/>
<junction x="-17.78" y="25.4"/>
<pinref part="C5" gate="G$1" pin="2"/>
<wire x1="30.48" y1="27.94" x2="30.48" y2="25.4" width="0.1524" layer="91"/>
<junction x="30.48" y="25.4"/>
+<pinref part="X4" gate="G$1" pin="2"/>
+<wire x1="-30.48" y1="53.34" x2="-22.86" y2="53.34" width="0.1524" layer="91"/>
+<junction x="-22.86" y="53.34"/>
+<junction x="81.28" y="25.4"/>
+</segment>
+<segment>
+<pinref part="U3" gate="G$1" pin="GND"/>
+<pinref part="GND2" gate="1" pin="GND"/>
+<wire x1="33.02" y1="86.36" x2="30.48" y2="86.36" width="0.1524" layer="91"/>
+<wire x1="30.48" y1="86.36" x2="30.48" y2="78.74" width="0.1524" layer="91"/>
+<pinref part="R8" gate="G$1" pin="2"/>
+<wire x1="30.48" y1="78.74" x2="30.48" y2="76.2" width="0.1524" layer="91"/>
+<wire x1="20.32" y1="81.28" x2="20.32" y2="78.74" width="0.1524" layer="91"/>
+<wire x1="20.32" y1="78.74" x2="27.94" y2="78.74" width="0.1524" layer="91"/>
+<pinref part="R7" gate="G$1" pin="2"/>
+<wire x1="27.94" y1="78.74" x2="30.48" y2="78.74" width="0.1524" layer="91"/>
+<wire x1="27.94" y1="81.28" x2="27.94" y2="78.74" width="0.1524" layer="91"/>
+<junction x="27.94" y="78.74"/>
+<junction x="30.48" y="78.74"/>
</segment>
</net>
<net name="N$3" class="1">
@@ -8738,8 +8850,9 @@ We've spent an enormous amount of time creating and checking these footprints an
<pinref part="U1" gate="G$1" pin="IN"/>
<wire x1="7.62" y1="50.8" x2="5.08" y2="50.8" width="0.1524" layer="91"/>
<wire x1="5.08" y1="50.8" x2="-17.78" y2="50.8" width="0.1524" layer="91"/>
-<wire x1="-17.78" y1="50.8" x2="-17.78" y2="68.58" width="0.1524" layer="91"/>
+<wire x1="-17.78" y1="50.8" x2="-17.78" y2="55.88" width="0.1524" layer="91"/>
<junction x="-17.78" y="68.58"/>
+<wire x1="-17.78" y1="55.88" x2="-17.78" y2="68.58" width="0.1524" layer="91"/>
<wire x1="5.08" y1="50.8" x2="5.08" y2="45.72" width="0.1524" layer="91"/>
<pinref part="U1" gate="G$1" pin="EN"/>
<wire x1="5.08" y1="45.72" x2="7.62" y2="45.72" width="0.1524" layer="91"/>
@@ -8752,6 +8865,9 @@ We've spent an enormous amount of time creating and checking these footprints an
<wire x1="-17.78" y1="68.58" x2="-17.78" y2="76.2" width="0.1524" layer="91"/>
<pinref part="SJ1" gate="1" pin="1"/>
<wire x1="-17.78" y1="76.2" x2="-5.08" y2="76.2" width="0.1524" layer="91"/>
+<pinref part="X4" gate="G$1" pin="1"/>
+<wire x1="-30.48" y1="55.88" x2="-17.78" y2="55.88" width="0.1524" layer="91"/>
+<junction x="-17.78" y="55.88"/>
</segment>
</net>
<net name="N$2" class="0">
@@ -8761,9 +8877,54 @@ We've spent an enormous amount of time creating and checking these footprints an
<wire x1="30.48" y1="43.18" x2="30.48" y2="35.56" width="0.1524" layer="91"/>
</segment>
</net>
+<net name="N$6" class="0">
+<segment>
+<pinref part="QG1" gate="G$1" pin="OUT"/>
+<pinref part="R1" gate="G$1" pin="2"/>
+<wire x1="71.12" y1="50.8" x2="76.2" y2="50.8" width="0.1524" layer="91"/>
+<pinref part="U3" gate="G$1" pin="X1_ICLK"/>
+<wire x1="76.2" y1="50.8" x2="83.82" y2="50.8" width="0.1524" layer="91"/>
+<wire x1="63.5" y1="99.06" x2="76.2" y2="99.06" width="0.1524" layer="91"/>
+<wire x1="76.2" y1="99.06" x2="76.2" y2="50.8" width="0.1524" layer="91"/>
+<junction x="76.2" y="50.8"/>
+</segment>
+</net>
+<net name="N$7" class="0">
+<segment>
+<pinref part="U3" gate="G$1" pin="CLK"/>
+<pinref part="R6" gate="G$1" pin="2"/>
+<wire x1="63.5" y1="91.44" x2="78.74" y2="91.44" width="0.1524" layer="91"/>
+</segment>
+</net>
+<net name="N$8" class="0">
+<segment>
+<pinref part="U3" gate="G$1" pin="S1"/>
+<pinref part="R7" gate="G$1" pin="1"/>
+<wire x1="33.02" y1="91.44" x2="27.94" y2="91.44" width="0.1524" layer="91"/>
+<pinref part="R9" gate="G$1" pin="2"/>
+<wire x1="27.94" y1="96.52" x2="27.94" y2="91.44" width="0.1524" layer="91"/>
+<junction x="27.94" y="91.44"/>
+</segment>
+</net>
+<net name="N$9" class="0">
+<segment>
+<pinref part="U3" gate="G$1" pin="S0"/>
+<pinref part="R8" gate="G$1" pin="1"/>
+<wire x1="33.02" y1="93.98" x2="20.32" y2="93.98" width="0.1524" layer="91"/>
+<wire x1="20.32" y1="93.98" x2="20.32" y2="91.44" width="0.1524" layer="91"/>
+<pinref part="R10" gate="G$1" pin="2"/>
+<wire x1="20.32" y1="96.52" x2="20.32" y2="93.98" width="0.1524" layer="91"/>
+<junction x="20.32" y="93.98"/>
+</segment>
+</net>
</nets>
</sheet>
</sheets>
+<errors>
+<approved hash="104,1,45.72,55.88,QG1,VCC,5V,,,"/>
+<approved hash="104,1,20.32,38.1,U1,GND1,GND,,,"/>
+<approved hash="104,1,33.02,99.06,U3,VCC,5V,,,"/>
+</errors>
</schematic>
</drawing>
</eagle>
diff --git a/ohm4-ocxo/ohm4_ocxo.pdf b/ohm4-ocxo/ohm4_ocxo.pdf
index b3686c2..3d60e1a 100644
--- a/ohm4-ocxo/ohm4_ocxo.pdf
+++ b/ohm4-ocxo/ohm4_ocxo.pdf
Binary files differ
diff --git a/ohm4-ocxo/ohm4_ocxo_board.pdf b/ohm4-ocxo/ohm4_ocxo_board.pdf
index fb921f5..e23f5c5 100644
--- a/ohm4-ocxo/ohm4_ocxo_board.pdf
+++ b/ohm4-ocxo/ohm4_ocxo_board.pdf
Binary files differ