diff options
author | Martin Schramm <mschramm@sysmocom.de> | 2020-02-07 20:00:44 +0100 |
---|---|---|
committer | Martin Schramm <mschramm@sysmocom.de> | 2020-02-07 20:00:44 +0100 |
commit | 7d09b416a29157df0064710e3440d4f511799677 (patch) | |
tree | 76aa3ad118c18927283754b29fe1869134b6ee24 | |
parent | 44e584624aa9aa00bdddbe6848483a8afe252105 (diff) |
clock-gen: increase I2C PU's to 4k7
Although the SI5153 datasheet mentions the I2C PUs as ">=1k", this
appears to be unusually strong for no obvious reason, and we don't
have high data rates there... changed them to more reasonable 4k7.
-rw-r--r-- | clock-generator/clock-generator.brd | 24 | ||||
-rw-r--r-- | clock-generator/clock-generator.sch | 24 |
2 files changed, 24 insertions, 24 deletions
diff --git a/clock-generator/clock-generator.brd b/clock-generator/clock-generator.brd index 1dbf56d..da1871b 100644 --- a/clock-generator/clock-generator.brd +++ b/clock-generator/clock-generator.brd @@ -2041,31 +2041,31 @@ for the minimum (VIA) drill of 0.3mm as 0.36mm.</description> <attribute name="NAME" x="29.21" y="78.8035" size="1" layer="25" font="vector" ratio="16"/> <attribute name="VALUE" x="32.131" y="77.8827" size="0.508" layer="27" font="vector" ratio="10"/> </element> -<element name="R8" library="rc-sysmocom" package="_0603" value="1k" x="32.54975" y="71.6925" smashed="yes" rot="R180"> +<element name="R8" library="rc-sysmocom" package="_0603" value="4,7k" x="32.54975" y="71.6925" smashed="yes" rot="R180"> <attribute name="NAME" x="35.554" y="70.45225" size="1" layer="25" font="vector" ratio="16"/> <attribute name="VALUE" x="34.13725" y="73.1848" size="0.508" layer="27" font="vector" ratio="10" rot="R180"/> -<attribute name="DESCRIPTION" value="RES 1K OHM 1%% 1/10W 0603" x="32.54975" y="71.6925" size="1.778" layer="27" rot="R180" display="off"/> -<attribute name="MANUFACTURER" value="Stackpole Electronics Inc." x="32.54975" y="71.6925" size="1.778" layer="27" rot="R180" display="off"/> -<attribute name="MANUFACTURERPARTNUMBER" value="RMCF0603FT1K00" x="32.54975" y="71.6925" size="1.778" layer="27" rot="R180" display="off"/> +<attribute name="DESCRIPTION" value="RES SMD 4.7K OHM 5% 1/10W 0603" x="32.54975" y="71.6925" size="1.778" layer="27" rot="R180" display="off"/> +<attribute name="MANUFACTURER" value="Yageo" x="32.54975" y="71.6925" size="1.778" layer="27" rot="R180" display="off"/> +<attribute name="MANUFACTURERPARTNUMBER" value="RC0603JR-074K7L" x="32.54975" y="71.6925" size="1.778" layer="27" rot="R180" display="off"/> <attribute name="SOURCE" value="DIGIKEY" x="32.54975" y="71.6925" size="1.778" layer="27" rot="R180" display="off"/> -<attribute name="SOURCEPARTNUMBER" value="RMCF0603FT1K00CT-ND" x="32.54975" y="71.6925" size="1.778" layer="27" rot="R180" display="off"/> +<attribute name="SOURCEPARTNUMBER" value="311-4.7KGRCT-ND" x="32.54975" y="71.6925" size="1.778" layer="27" rot="R180" display="off"/> <attribute name="ROHSCERTIFICATE" value="Bleifrei / RoHS-konform" x="32.54975" y="71.6925" size="1.778" layer="27" rot="R180" display="off"/> <attribute name="POPULATED" value="TRUE" x="32.54975" y="71.6925" size="1.778" layer="27" rot="R180" display="off"/> <attribute name="CLASS" value="RESISTOR" x="32.54975" y="71.6925" size="1.778" layer="27" rot="R180" display="off"/> -<attribute name="LINK" value="https://www.digikey.de/product-detail/de/stackpole-electronics-inc/RMCF0603FT1K00/RMCF0603FT1K00CT-ND/1942996" x="32.54975" y="71.6925" size="1.778" layer="27" rot="R180" display="off"/> +<attribute name="LINK" value="http://www.digikey.de/product-detail/de/RC0603JR-074K7L/311-4.7KGRCT-ND/729732" x="32.54975" y="71.6925" size="1.778" layer="27" rot="R180" display="off"/> </element> -<element name="R6" library="rc-sysmocom" package="_0603" value="1k" x="32.79875" y="56.35025" smashed="yes" rot="R90"> +<element name="R6" library="rc-sysmocom" package="_0603" value="4,7k" x="32.79875" y="56.35025" smashed="yes" rot="R90"> <attribute name="NAME" x="31.90275" y="53.24375" size="1" layer="25" font="vector" ratio="16"/> <attribute name="VALUE" x="34.29105" y="54.76275" size="0.508" layer="27" font="vector" ratio="10" rot="R90"/> -<attribute name="DESCRIPTION" value="RES 1K OHM 1%% 1/10W 0603" x="32.79875" y="56.35025" size="1.778" layer="27" rot="R90" display="off"/> -<attribute name="MANUFACTURER" value="Stackpole Electronics Inc." x="32.79875" y="56.35025" size="1.778" layer="27" rot="R90" display="off"/> -<attribute name="MANUFACTURERPARTNUMBER" value="RMCF0603FT1K00" x="32.79875" y="56.35025" size="1.778" layer="27" rot="R90" display="off"/> +<attribute name="DESCRIPTION" value="RES SMD 4.7K OHM 5% 1/10W 0603" x="32.79875" y="56.35025" size="1.778" layer="27" rot="R90" display="off"/> +<attribute name="MANUFACTURER" value="Yageo" x="32.79875" y="56.35025" size="1.778" layer="27" rot="R90" display="off"/> +<attribute name="MANUFACTURERPARTNUMBER" value="RC0603JR-074K7L" x="32.79875" y="56.35025" size="1.778" layer="27" rot="R90" display="off"/> <attribute name="SOURCE" value="DIGIKEY" x="32.79875" y="56.35025" size="1.778" layer="27" rot="R90" display="off"/> -<attribute name="SOURCEPARTNUMBER" value="RMCF0603FT1K00CT-ND" x="32.79875" y="56.35025" size="1.778" layer="27" rot="R90" display="off"/> +<attribute name="SOURCEPARTNUMBER" value="311-4.7KGRCT-ND" x="32.79875" y="56.35025" size="1.778" layer="27" rot="R90" display="off"/> <attribute name="ROHSCERTIFICATE" value="Bleifrei / RoHS-konform" x="32.79875" y="56.35025" size="1.778" layer="27" rot="R90" display="off"/> <attribute name="POPULATED" value="TRUE" x="32.79875" y="56.35025" size="1.778" layer="27" rot="R90" display="off"/> <attribute name="CLASS" value="RESISTOR" x="32.79875" y="56.35025" size="1.778" layer="27" rot="R90" display="off"/> -<attribute name="LINK" value="https://www.digikey.de/product-detail/de/stackpole-electronics-inc/RMCF0603FT1K00/RMCF0603FT1K00CT-ND/1942996" x="32.79875" y="56.35025" size="1.778" layer="27" rot="R90" display="off"/> +<attribute name="LINK" value="http://www.digikey.de/product-detail/de/RC0603JR-074K7L/311-4.7KGRCT-ND/729732" x="32.79875" y="56.35025" size="1.778" layer="27" rot="R90" display="off"/> </element> <element name="R1" library="rc-sysmocom" package="_0603" value="10k" x="15.748" y="58.801" smashed="yes" rot="R270"> <attribute name="NAME" x="15.1765" y="56.8325" size="1" layer="25" font="vector" ratio="16" rot="R270"/> diff --git a/clock-generator/clock-generator.sch b/clock-generator/clock-generator.sch index fef4b2e..d1009c8 100644 --- a/clock-generator/clock-generator.sch +++ b/clock-generator/clock-generator.sch @@ -7575,27 +7575,27 @@ Source: http://ecommas.tycoelectronics.com .. ENG_CD_640456_W.pdf</description> <attribute name="SOURCEPARTNUMBER" value="311-100KGRCT-ND"/> </part> <part name="VDD1" library="supply1" deviceset="VDD" device=""/> -<part name="R8" library="rc-sysmocom" deviceset="RESISTOR" device="_0603" value="1k"> +<part name="R8" library="rc-sysmocom" deviceset="RESISTOR" device="_0603" value="4,7k"> <attribute name="CLASS" value="RESISTOR"/> -<attribute name="DESCRIPTION" value="RES 1K OHM 1%% 1/10W 0603"/> -<attribute name="LINK" value="https://www.digikey.de/product-detail/de/stackpole-electronics-inc/RMCF0603FT1K00/RMCF0603FT1K00CT-ND/1942996"/> -<attribute name="MANUFACTURER" value="Stackpole Electronics Inc."/> -<attribute name="MANUFACTURERPARTNUMBER" value="RMCF0603FT1K00"/> +<attribute name="DESCRIPTION" value="RES SMD 4.7K OHM 5% 1/10W 0603"/> +<attribute name="LINK" value="http://www.digikey.de/product-detail/de/RC0603JR-074K7L/311-4.7KGRCT-ND/729732"/> +<attribute name="MANUFACTURER" value="Yageo"/> +<attribute name="MANUFACTURERPARTNUMBER" value="RC0603JR-074K7L"/> <attribute name="POPULATED" value="TRUE"/> <attribute name="ROHSCERTIFICATE" value="Bleifrei / RoHS-konform"/> <attribute name="SOURCE" value="DIGIKEY"/> -<attribute name="SOURCEPARTNUMBER" value="RMCF0603FT1K00CT-ND"/> +<attribute name="SOURCEPARTNUMBER" value="311-4.7KGRCT-ND"/> </part> -<part name="R6" library="rc-sysmocom" deviceset="RESISTOR" device="_0603" value="1k"> +<part name="R6" library="rc-sysmocom" deviceset="RESISTOR" device="_0603" value="4,7k"> <attribute name="CLASS" value="RESISTOR"/> -<attribute name="DESCRIPTION" value="RES 1K OHM 1%% 1/10W 0603"/> -<attribute name="LINK" value="https://www.digikey.de/product-detail/de/stackpole-electronics-inc/RMCF0603FT1K00/RMCF0603FT1K00CT-ND/1942996"/> -<attribute name="MANUFACTURER" value="Stackpole Electronics Inc."/> -<attribute name="MANUFACTURERPARTNUMBER" value="RMCF0603FT1K00"/> +<attribute name="DESCRIPTION" value="RES SMD 4.7K OHM 5% 1/10W 0603"/> +<attribute name="LINK" value="http://www.digikey.de/product-detail/de/RC0603JR-074K7L/311-4.7KGRCT-ND/729732"/> +<attribute name="MANUFACTURER" value="Yageo"/> +<attribute name="MANUFACTURERPARTNUMBER" value="RC0603JR-074K7L"/> <attribute name="POPULATED" value="TRUE"/> <attribute name="ROHSCERTIFICATE" value="Bleifrei / RoHS-konform"/> <attribute name="SOURCE" value="DIGIKEY"/> -<attribute name="SOURCEPARTNUMBER" value="RMCF0603FT1K00CT-ND"/> +<attribute name="SOURCEPARTNUMBER" value="311-4.7KGRCT-ND"/> </part> <part name="SUPPLY2" library="SparkFun-Aesthetics" deviceset="VDD" device=""/> <part name="D2" library="laforge" deviceset="0603ESDA-TR" device="" value=""> |