diff options
author | Martin Schramm <mschramm@sysmocom.de> | 2019-06-13 16:37:33 +0200 |
---|---|---|
committer | Harald Welte <laforge@gnumonks.org> | 2019-06-19 19:10:50 +0200 |
commit | 436048290a6d44ac4f43cf8d7008baceb5368db7 (patch) | |
tree | 20b7c9f2632f8b904e95c93eae08de45a5c560e8 | |
parent | c3f627affe50052f493173fe7daad79eeb2b979c (diff) |
osmo-clock-gen: capacitive coupling for XA input needed - added 100n
This was a remark by tnt, thanks.
-rw-r--r-- | clock-generator/clock-generator.brd | 40 | ||||
-rw-r--r-- | clock-generator/clock-generator.sch | 119 |
2 files changed, 101 insertions, 58 deletions
diff --git a/clock-generator/clock-generator.brd b/clock-generator/clock-generator.brd index 323c4a9..ff9709e 100644 --- a/clock-generator/clock-generator.brd +++ b/clock-generator/clock-generator.brd @@ -3040,6 +3040,19 @@ for the minimum (VIA) drill of 0.3mm as 0.36mm.</description> <attribute name="NAME" x="42.62755" y="91.8337" size="1.1" layer="25" ratio="15" rot="R270"/> <attribute name="VALUE" x="43.8866" y="86.3539" size="1.27" layer="27" rot="R90"/> </element> +<element name="C28" library="rc-sysmocom" package="_0603" value="100n" x="27.6225" y="38.4175" smashed="yes" rot="R180"> +<attribute name="POPULATED" value="TRUE" x="27.6225" y="38.4175" size="1.778" layer="27" rot="R180" display="off"/> +<attribute name="MANUFACTURERPARTNUMBER" value="CL10B104KO8NNNC" x="27.6225" y="38.4175" size="1.778" layer="27" rot="R180" display="off"/> +<attribute name="CLASS" value="CAPACITOR" x="27.6225" y="38.4175" size="1.778" layer="27" rot="R180" display="off"/> +<attribute name="LINK" value="https://www.digikey.de/product-detail/de/samsung-electro-mechanics/CL10B104KO8NNNC/1276-1005-1-ND/3889091" x="27.6225" y="38.4175" size="1.778" layer="27" rot="R180" display="off"/> +<attribute name="ROHSCERTIFICATE" value="Bleifrei / RoHS-konform" x="27.6225" y="38.4175" size="1.778" layer="27" rot="R180" display="off"/> +<attribute name="SOURCEPARTNUMBER" value="1276-1005-1-ND" x="27.6225" y="38.4175" size="1.778" layer="27" rot="R180" display="off"/> +<attribute name="MANUFACTURER" value="Samsung Electro-Mechanics" x="27.6225" y="38.4175" size="1.778" layer="27" rot="R180" display="off"/> +<attribute name="DESCRIPTION" value="CAP CER 0.1UF 16V X7R 0603" x="27.6225" y="38.4175" size="1.778" layer="27" rot="R180" display="off"/> +<attribute name="SOURCE" value="DIGIKEY" x="27.6225" y="38.4175" size="1.778" layer="27" rot="R180" display="off"/> +<attribute name="NAME" x="28.8925" y="39.0525" size="1.016" layer="25" font="vector" ratio="14"/> +<attribute name="VALUE" x="29.21" y="39.9098" size="0.508" layer="27" font="vector" ratio="10" rot="R180"/> +</element> </elements> <signals> <signal name="GND" class="4"> @@ -4430,20 +4443,10 @@ for the minimum (VIA) drill of 0.3mm as 0.36mm.</description> <signal name="N$4"> <contactref element="R20" pad="2"/> <contactref element="R19" pad="1"/> -<contactref element="U2" pad="1"/> <wire x1="29.0195" y1="43.18" x2="29.0195" y2="41.5925" width="0.3048" layer="1"/> -<wire x1="24.134" y1="34.8865" x2="24.388559375" y2="35.501059375" width="0.3048" layer="1" curve="-45.000146"/> -<wire x1="24.388559375" y1="35.501059375" x2="25.0825" y2="36.195" width="0.3048" layer="1"/> -<wire x1="25.0825" y1="36.195" x2="25.4" y2="36.9615125" width="0.3048" layer="1" curve="45"/> -<wire x1="25.4" y1="36.9615125" x2="25.4" y2="37.1475" width="0.3048" layer="1"/> -<wire x1="25.4" y1="37.1475" x2="25.62450625" y2="37.68950625" width="0.3048" layer="1" curve="-45"/> -<wire x1="27.4909875" y1="38.4175" x2="26.9875" y2="38.4175" width="0.3048" layer="1"/> -<wire x1="25.62450625" y1="37.68950625" x2="25.9034875" y2="37.9684875" width="0.3048" layer="1"/> -<wire x1="25.9034875" y1="37.9684875" x2="26.9875" y2="38.4175" width="0.3048" layer="1" curve="-45"/> -<wire x1="29.0195" y1="41.5925" x2="29.0195" y2="40.12561875" width="0.3048" layer="1"/> -<wire x1="29.0195" y1="40.12561875" x2="28.575" y2="39.0525" width="0.3048" layer="1" curve="-45"/> -<wire x1="27.4909875" y1="38.4175" x2="28.2575" y2="38.735" width="0.3048" layer="1" curve="45"/> -<wire x1="28.2575" y1="38.735" x2="28.575" y2="39.0525" width="0.3048" layer="1"/> +<contactref element="C28" pad="1"/> +<wire x1="29.0195" y1="41.5925" x2="29.0195" y2="39.950525" width="0.3048" layer="1"/> +<wire x1="29.0195" y1="39.950525" x2="28.3845" y2="38.4175" width="0.3048" layer="1" curve="-45"/> </signal> <signal name="N$2"> <contactref element="R20" pad="1"/> @@ -4454,6 +4457,17 @@ for the minimum (VIA) drill of 0.3mm as 0.36mm.</description> <signal name="VDD_3V3" class="3"> <contactref element="TC501" pad="4"/> </signal> +<signal name="N$8"> +<contactref element="U2" pad="1"/> +<contactref element="C28" pad="2"/> +<wire x1="24.134" y1="34.8865" x2="24.388559375" y2="35.501059375" width="0.3048" layer="1" curve="-45.000146"/> +<wire x1="26.8605" y1="38.4175" x2="26.4840125" y2="38.4175" width="0.3048" layer="1"/> +<wire x1="26.4840125" y1="38.4175" x2="25.7175" y2="38.1" width="0.3048" layer="1" curve="45"/> +<wire x1="25.7175" y1="38.1" x2="25.4" y2="37.3334875" width="0.3048" layer="1" curve="45"/> +<wire x1="25.4" y1="37.3334875" x2="25.4" y2="36.83" width="0.3048" layer="1"/> +<wire x1="24.388559375" y1="35.501059375" x2="25.17549375" y2="36.28799375" width="0.3048" layer="1"/> +<wire x1="25.17549375" y1="36.28799375" x2="25.4" y2="36.83" width="0.3048" layer="1" curve="45"/> +</signal> </signals> <errors> <approved hash="19,1,5d5f2725da52a028"/> diff --git a/clock-generator/clock-generator.sch b/clock-generator/clock-generator.sch index 5eb246e..ffcd4bd 100644 --- a/clock-generator/clock-generator.sch +++ b/clock-generator/clock-generator.sch @@ -8,34 +8,34 @@ </settings> <grid distance="0.1" unitdist="inch" unit="inch" style="lines" multiple="1" display="no" altdistance="0.01" altunitdist="inch" altunit="inch"/> <layers> -<layer number="1" name="Top" color="4" fill="1" visible="yes" active="no"/> -<layer number="2" name="Route2" color="11" fill="3" visible="yes" active="no"/> -<layer number="3" name="Route3" color="4" fill="3" visible="yes" active="no"/> -<layer number="4" name="Route4" color="1" fill="4" visible="yes" active="no"/> -<layer number="5" name="Route5" color="4" fill="4" visible="yes" active="no"/> -<layer number="6" name="Route6" color="1" fill="8" visible="yes" active="no"/> -<layer number="7" name="Route7" color="4" fill="8" visible="yes" active="no"/> -<layer number="8" name="Route8" color="1" fill="2" visible="yes" active="no"/> -<layer number="9" name="Route9" color="4" fill="2" visible="yes" active="no"/> -<layer number="10" name="Route10" color="1" fill="7" visible="yes" active="no"/> -<layer number="11" name="Route11" color="4" fill="7" visible="yes" active="no"/> -<layer number="12" name="Route12" color="1" fill="5" visible="yes" active="no"/> -<layer number="13" name="Route13" color="4" fill="5" visible="yes" active="no"/> -<layer number="14" name="Route14" color="1" fill="6" visible="yes" active="no"/> -<layer number="15" name="Route15" color="14" fill="6" visible="yes" active="no"/> -<layer number="16" name="Bottom" color="1" fill="1" visible="yes" active="no"/> -<layer number="17" name="Pads" color="2" fill="1" visible="yes" active="no"/> -<layer number="18" name="Vias" color="2" fill="1" visible="yes" active="no"/> -<layer number="19" name="Unrouted" color="6" fill="1" visible="yes" active="no"/> -<layer number="20" name="Dimension" color="15" fill="1" visible="yes" active="no"/> -<layer number="21" name="tPlace" color="7" fill="1" visible="yes" active="no"/> -<layer number="22" name="bPlace" color="7" fill="1" visible="yes" active="no"/> -<layer number="23" name="tOrigins" color="15" fill="1" visible="yes" active="no"/> -<layer number="24" name="bOrigins" color="15" fill="1" visible="yes" active="no"/> -<layer number="25" name="tNames" color="7" fill="1" visible="yes" active="no"/> -<layer number="26" name="bNames" color="7" fill="1" visible="yes" active="no"/> -<layer number="27" name="tValues" color="7" fill="1" visible="yes" active="no"/> -<layer number="28" name="bValues" color="7" fill="1" visible="yes" active="no"/> +<layer number="1" name="Top" color="4" fill="1" visible="no" active="no"/> +<layer number="2" name="Route2" color="11" fill="3" visible="no" active="no"/> +<layer number="3" name="Route3" color="4" fill="3" visible="no" active="no"/> +<layer number="4" name="Route4" color="1" fill="4" visible="no" active="no"/> +<layer number="5" name="Route5" color="4" fill="4" visible="no" active="no"/> +<layer number="6" name="Route6" color="1" fill="8" visible="no" active="no"/> +<layer number="7" name="Route7" color="4" fill="8" visible="no" active="no"/> +<layer number="8" name="Route8" color="1" fill="2" visible="no" active="no"/> +<layer number="9" name="Route9" color="4" fill="2" visible="no" active="no"/> +<layer number="10" name="Route10" color="1" fill="7" visible="no" active="no"/> +<layer number="11" name="Route11" color="4" fill="7" visible="no" active="no"/> +<layer number="12" name="Route12" color="1" fill="5" visible="no" active="no"/> +<layer number="13" name="Route13" color="4" fill="5" visible="no" active="no"/> +<layer number="14" name="Route14" color="1" fill="6" visible="no" active="no"/> +<layer number="15" name="Route15" color="14" fill="6" visible="no" active="no"/> +<layer number="16" name="Bottom" color="1" fill="1" visible="no" active="no"/> +<layer number="17" name="Pads" color="2" fill="1" visible="no" active="no"/> +<layer number="18" name="Vias" color="2" fill="1" visible="no" active="no"/> +<layer number="19" name="Unrouted" color="6" fill="1" visible="no" active="no"/> +<layer number="20" name="Dimension" color="15" fill="1" visible="no" active="no"/> +<layer number="21" name="tPlace" color="7" fill="1" visible="no" active="no"/> +<layer number="22" name="bPlace" color="7" fill="1" visible="no" active="no"/> +<layer number="23" name="tOrigins" color="15" fill="1" visible="no" active="no"/> +<layer number="24" name="bOrigins" color="15" fill="1" visible="no" active="no"/> +<layer number="25" name="tNames" color="7" fill="1" visible="no" active="no"/> +<layer number="26" name="bNames" color="7" fill="1" visible="no" active="no"/> +<layer number="27" name="tValues" color="7" fill="1" visible="no" active="no"/> +<layer number="28" name="bValues" color="7" fill="1" visible="no" active="no"/> <layer number="29" name="tStop" color="7" fill="3" visible="no" active="no"/> <layer number="30" name="bStop" color="7" fill="6" visible="no" active="no"/> <layer number="31" name="tCream" color="7" fill="4" visible="no" active="no"/> @@ -44,8 +44,8 @@ <layer number="34" name="bFinish" color="6" fill="6" visible="no" active="no"/> <layer number="35" name="tGlue" color="7" fill="4" visible="no" active="no"/> <layer number="36" name="bGlue" color="7" fill="5" visible="no" active="no"/> -<layer number="37" name="tTest" color="7" fill="1" visible="yes" active="no"/> -<layer number="38" name="bTest" color="7" fill="1" visible="yes" active="no"/> +<layer number="37" name="tTest" color="7" fill="1" visible="no" active="no"/> +<layer number="38" name="bTest" color="7" fill="1" visible="no" active="no"/> <layer number="39" name="tKeepout" color="4" fill="11" visible="no" active="no"/> <layer number="40" name="bKeepout" color="1" fill="11" visible="no" active="no"/> <layer number="41" name="tRestrict" color="4" fill="10" visible="no" active="no"/> @@ -53,19 +53,19 @@ <layer number="43" name="vRestrict" color="2" fill="10" visible="no" active="no"/> <layer number="44" name="Drills" color="7" fill="1" visible="no" active="no"/> <layer number="45" name="Holes" color="7" fill="1" visible="no" active="no"/> -<layer number="46" name="Milling" color="3" fill="1" visible="yes" active="no"/> -<layer number="47" name="Measures" color="7" fill="1" visible="yes" active="no"/> -<layer number="48" name="Document" color="7" fill="1" visible="yes" active="no"/> -<layer number="49" name="Reference" color="7" fill="1" visible="yes" active="no"/> -<layer number="50" name="dxf" color="7" fill="1" visible="yes" active="no"/> -<layer number="51" name="tDocu" color="7" fill="1" visible="yes" active="no"/> -<layer number="52" name="bDocu" color="7" fill="1" visible="yes" active="no"/> -<layer number="53" name="tGND_GNDA" color="7" fill="9" visible="yes" active="no"/> -<layer number="54" name="bGND_GNDA" color="1" fill="9" visible="yes" active="no"/> -<layer number="56" name="wert" color="7" fill="1" visible="yes" active="no"/> -<layer number="57" name="tCAD" color="7" fill="1" visible="yes" active="no"/> -<layer number="59" name="tCarbon" color="7" fill="1" visible="yes" active="no"/> -<layer number="60" name="bCarbon" color="7" fill="1" visible="yes" active="no"/> +<layer number="46" name="Milling" color="3" fill="1" visible="no" active="no"/> +<layer number="47" name="Measures" color="7" fill="1" visible="no" active="no"/> +<layer number="48" name="Document" color="7" fill="1" visible="no" active="no"/> +<layer number="49" name="Reference" color="7" fill="1" visible="no" active="no"/> +<layer number="50" name="dxf" color="7" fill="1" visible="no" active="no"/> +<layer number="51" name="tDocu" color="7" fill="1" visible="no" active="no"/> +<layer number="52" name="bDocu" color="7" fill="1" visible="no" active="no"/> +<layer number="53" name="tGND_GNDA" color="7" fill="9" visible="no" active="no"/> +<layer number="54" name="bGND_GNDA" color="1" fill="9" visible="no" active="no"/> +<layer number="56" name="wert" color="7" fill="1" visible="no" active="no"/> +<layer number="57" name="tCAD" color="7" fill="1" visible="no" active="no"/> +<layer number="59" name="tCarbon" color="7" fill="1" visible="no" active="no"/> +<layer number="60" name="bCarbon" color="7" fill="1" visible="no" active="no"/> <layer number="90" name="Modules" color="5" fill="1" visible="yes" active="yes"/> <layer number="91" name="Nets" color="2" fill="1" visible="yes" active="yes"/> <layer number="92" name="Busses" color="1" fill="1" visible="yes" active="yes"/> @@ -8359,6 +8359,17 @@ Source: http://ecommas.tycoelectronics.com .. ENG_CD_640456_W.pdf</description> <part name="GND50" library="supply1" deviceset="GND" device=""/> <part name="GND51" library="supply1" deviceset="GND" device=""/> <part name="J1" library="con-amp" deviceset="MTA02-100" device=""/> +<part name="C28" library="rc-sysmocom" deviceset="CAP_CERAMIC" device="_0603" value="100n"> +<attribute name="CLASS" value="CAPACITOR"/> +<attribute name="DESCRIPTION" value="CAP CER 0.1UF 16V X7R 0603"/> +<attribute name="LINK" value="https://www.digikey.de/product-detail/de/samsung-electro-mechanics/CL10B104KO8NNNC/1276-1005-1-ND/3889091"/> +<attribute name="MANUFACTURER" value="Samsung Electro-Mechanics"/> +<attribute name="MANUFACTURERPARTNUMBER" value="CL10B104KO8NNNC"/> +<attribute name="POPULATED" value="TRUE"/> +<attribute name="ROHSCERTIFICATE" value="Bleifrei / RoHS-konform"/> +<attribute name="SOURCE" value="DIGIKEY"/> +<attribute name="SOURCEPARTNUMBER" value="1276-1005-1-ND"/> +</part> </parts> <sheets> <sheet> @@ -9180,6 +9191,17 @@ OSHW / CC-BY-SA</text> <attribute name="NAME" x="152.4" y="187.198" size="1.27" layer="95"/> <attribute name="VALUE" x="152.4" y="181.991" size="1.27" layer="96"/> </instance> +<instance part="C28" gate="G$1" x="180.34" y="124.46"> +<attribute name="DESCRIPTION" x="180.34" y="124.46" size="1.778" layer="96" rot="R270" display="off"/> +<attribute name="MANUFACTURER" x="180.34" y="124.46" size="1.778" layer="96" rot="R270" display="off"/> +<attribute name="MANUFACTURERPARTNUMBER" x="180.34" y="124.46" size="1.778" layer="96" rot="R270" display="off"/> +<attribute name="SOURCE" x="180.34" y="124.46" size="1.778" layer="96" rot="R270" display="off"/> +<attribute name="SOURCEPARTNUMBER" x="180.34" y="124.46" size="1.778" layer="96" rot="R270" display="off"/> +<attribute name="ROHSCERTIFICATE" x="180.34" y="124.46" size="1.778" layer="96" rot="R270" display="off"/> +<attribute name="POPULATED" x="180.34" y="124.46" size="1.778" layer="96" rot="R270" display="off"/> +<attribute name="CLASS" x="180.34" y="124.46" size="1.778" layer="96" rot="R270" display="off"/> +<attribute name="LINK" x="180.34" y="124.46" size="1.778" layer="96" rot="R270" display="off"/> +</instance> </instances> <busses> </busses> @@ -9987,12 +10009,12 @@ OSHW / CC-BY-SA</text> <pinref part="R20" gate="G$1" pin="2"/> <pinref part="R19" gate="G$1" pin="1"/> <wire x1="160.02" y1="172.72" x2="160.02" y2="170.18" width="0.1524" layer="91"/> -<pinref part="U2" gate="G$1" pin="XA"/> <wire x1="160.02" y1="170.18" x2="160.02" y2="167.64" width="0.1524" layer="91"/> -<wire x1="200.66" y1="124.46" x2="170.18" y2="124.46" width="0.1524" layer="91"/> +<wire x1="177.8" y1="124.46" x2="170.18" y2="124.46" width="0.1524" layer="91"/> <wire x1="170.18" y1="124.46" x2="170.18" y2="170.18" width="0.1524" layer="91"/> <wire x1="160.02" y1="170.18" x2="170.18" y2="170.18" width="0.1524" layer="91"/> <junction x="160.02" y="170.18"/> +<pinref part="C28" gate="G$1" pin="1"/> </segment> </net> <net name="N$2" class="0"> @@ -10010,6 +10032,13 @@ OSHW / CC-BY-SA</text> <label x="144.78" y="185.42" size="1.27" layer="95" rot="R180" xref="yes"/> </segment> </net> +<net name="N$8" class="0"> +<segment> +<pinref part="U2" gate="G$1" pin="XA"/> +<wire x1="200.66" y1="124.46" x2="185.42" y2="124.46" width="0.1524" layer="91"/> +<pinref part="C28" gate="G$1" pin="2"/> +</segment> +</net> </nets> </sheet> <sheet> |