diff options
Diffstat (limited to 'xhfc-breakout/xhfc-breakout.sch')
-rw-r--r-- | xhfc-breakout/xhfc-breakout.sch | 232 |
1 files changed, 136 insertions, 96 deletions
diff --git a/xhfc-breakout/xhfc-breakout.sch b/xhfc-breakout/xhfc-breakout.sch index aada49b..3b1078e 100644 --- a/xhfc-breakout/xhfc-breakout.sch +++ b/xhfc-breakout/xhfc-breakout.sch @@ -4112,6 +4112,7 @@ Source: www.kingbright.com</description> </library> </libraries> <attributes> +<attribute name="REVISION" value="v1"/> </attributes> <variantdefs> </variantdefs> @@ -4243,7 +4244,7 @@ Source: www.kingbright.com</description> <attribute name="SOURCEPARTNUMBER" value="1727-2915-6-ND"/> </part> <part name="P+3" library="supply1" deviceset="VCC" device=""/> -<part name="R5" library="rc-sysmocom" deviceset="RESISTOR" device="_0603" value="62"> +<part name="R5" library="rc-sysmocom" deviceset="RESISTOR" device="_0603" value="62 (3R3 universal)"> <attribute name="CLASS" value="RESISTOR"/> <attribute name="DESCRIPTION" value="NO DESCRIPTION"/> <attribute name="LINK" value="UNKNOWN LINK"/> @@ -4254,7 +4255,7 @@ Source: www.kingbright.com</description> <attribute name="SOURCE" value="UNKNOWN SOURCE"/> <attribute name="SOURCEPARTNUMBER" value="UNKNOWN SOURCE PART NUMBER"/> </part> -<part name="R6" library="rc-sysmocom" deviceset="RESISTOR" device="_0603" value="62"> +<part name="R6" library="rc-sysmocom" deviceset="RESISTOR" device="_0603" value=" 62 (3R3 universal)"> <attribute name="CLASS" value="RESISTOR"/> <attribute name="DESCRIPTION" value="NO DESCRIPTION"/> <attribute name="LINK" value="UNKNOWN LINK"/> @@ -4447,7 +4448,7 @@ Source: www.kingbright.com</description> <attribute name="SOURCE" value="UNKNOWN SOURCE"/> <attribute name="SOURCEPARTNUMBER" value="UNKNOWN SOURCE PART NUMBER"/> </part> -<part name="R18" library="rc-sysmocom" deviceset="RESISTOR" device="_0603" value="3k9"> +<part name="R18" library="rc-sysmocom" deviceset="RESISTOR" device="_0603" value="330k"> <attribute name="CLASS" value="RESISTOR"/> <attribute name="DESCRIPTION" value="NO DESCRIPTION"/> <attribute name="LINK" value="UNKNOWN LINK"/> @@ -4550,7 +4551,7 @@ Source: www.kingbright.com</description> <attribute name="SOURCE" value="DIGIKEY"/> <attribute name="SOURCEPARTNUMBER" value="1727-2915-6-ND"/> </part> -<part name="R21" library="rc-sysmocom" deviceset="RESISTOR" device="_0603" value="62"> +<part name="R21" library="rc-sysmocom" deviceset="RESISTOR" device="_0603" value="62 (3R3 universaal)"> <attribute name="CLASS" value="RESISTOR"/> <attribute name="DESCRIPTION" value="NO DESCRIPTION"/> <attribute name="LINK" value="UNKNOWN LINK"/> @@ -4561,7 +4562,7 @@ Source: www.kingbright.com</description> <attribute name="SOURCE" value="UNKNOWN SOURCE"/> <attribute name="SOURCEPARTNUMBER" value="UNKNOWN SOURCE PART NUMBER"/> </part> -<part name="R22" library="rc-sysmocom" deviceset="RESISTOR" device="_0603" value="62"> +<part name="R22" library="rc-sysmocom" deviceset="RESISTOR" device="_0603" value="62 (3R3 universal)"> <attribute name="CLASS" value="RESISTOR"/> <attribute name="DESCRIPTION" value="NO DESCRIPTION"/> <attribute name="LINK" value="UNKNOWN LINK"/> @@ -4754,7 +4755,7 @@ Source: www.kingbright.com</description> <attribute name="SOURCE" value="UNKNOWN SOURCE"/> <attribute name="SOURCEPARTNUMBER" value="UNKNOWN SOURCE PART NUMBER"/> </part> -<part name="R34" library="rc-sysmocom" deviceset="RESISTOR" device="_0603" value="3k9"> +<part name="R34" library="rc-sysmocom" deviceset="RESISTOR" device="_0603" value="330k"> <attribute name="CLASS" value="RESISTOR"/> <attribute name="DESCRIPTION" value="NO DESCRIPTION"/> <attribute name="LINK" value="UNKNOWN LINK"/> @@ -5201,6 +5202,22 @@ Source: www.kingbright.com</description> <sheets> <sheet> <plain> +<text x="66.04" y="134.62" size="1.778" layer="97">UEXT is a "standard" pinout develoed by OLIMEX +for UART, SPI and I2C. +They have plenty of uC boards and peripherals with UEXT</text> +<text x="152.4" y="144.78" size="1.778" layer="97">Optional PCM header</text> +<text x="53.34" y="81.28" size="1.778" layer="97">VCXO section, inspired by icE1usb. +JP5 to feed in external DAC or PWM for tuning.</text> +<text x="165.1" y="25.4" size="1.778" layer="97">Osmocom XHFC-2SU Breakout Board (Dual ISDN BRI) +(C) 2022 by Harald Welte <laforge@osmocom.org> +Licensed under Creative Commons CC-BY-SA</text> +<text x="254" y="7.62" size="1.778" layer="97">>REVISION</text> +<text x="22.86" y="104.14" size="1.778" layer="97">Power Supply (3V3) and SPI control provided by external uC board via UEXT header (X1) + +Note there are NO PROTECTION circuits against +* polarity reversal +* overvoltage +* ESD</text> </plain> <instances> <instance part="FRAME1" gate="G$1" x="0" y="0"/> @@ -5312,18 +5329,18 @@ Source: www.kingbright.com</description> </instance> <instance part="P+12" gate="VCC" x="43.18" y="40.64"/> <instance part="GND11" gate="1" x="43.18" y="5.08"/> -<instance part="X1" gate="G$1" x="106.68" y="116.84"> -<attribute name="DESCRIPTION" x="106.68" y="116.84" size="1.778" layer="96" display="off"/> -<attribute name="MANUFACTURER" x="106.68" y="116.84" size="1.778" layer="96" display="off"/> -<attribute name="MANUFACTURERPARTNUMBER" x="106.68" y="116.84" size="1.778" layer="96" display="off"/> -<attribute name="SOURCE" x="106.68" y="116.84" size="1.778" layer="96" display="off"/> -<attribute name="SOURCEPARTNUMBER" x="106.68" y="116.84" size="1.778" layer="96" display="off"/> -<attribute name="ROHSCERTIFICATE" x="106.68" y="116.84" size="1.778" layer="96" display="off"/> -<attribute name="POPULATED" x="106.68" y="116.84" size="1.778" layer="96" display="off"/> -<attribute name="CLASS" x="106.68" y="116.84" size="1.778" layer="96" display="off"/> -<attribute name="LINK" x="106.68" y="116.84" size="1.778" layer="96" display="off"/> +<instance part="X1" gate="G$1" x="91.44" y="154.94"> +<attribute name="DESCRIPTION" x="91.44" y="154.94" size="1.778" layer="96" display="off"/> +<attribute name="MANUFACTURER" x="91.44" y="154.94" size="1.778" layer="96" display="off"/> +<attribute name="MANUFACTURERPARTNUMBER" x="91.44" y="154.94" size="1.778" layer="96" display="off"/> +<attribute name="SOURCE" x="91.44" y="154.94" size="1.778" layer="96" display="off"/> +<attribute name="SOURCEPARTNUMBER" x="91.44" y="154.94" size="1.778" layer="96" display="off"/> +<attribute name="ROHSCERTIFICATE" x="91.44" y="154.94" size="1.778" layer="96" display="off"/> +<attribute name="POPULATED" x="91.44" y="154.94" size="1.778" layer="96" display="off"/> +<attribute name="CLASS" x="91.44" y="154.94" size="1.778" layer="96" display="off"/> +<attribute name="LINK" x="91.44" y="154.94" size="1.778" layer="96" display="off"/> </instance> -<instance part="GND12" gate="1" x="121.92" y="134.62" rot="R180"/> +<instance part="GND12" gate="1" x="106.68" y="172.72" rot="R180"/> <instance part="Q5" gate="G$1" x="33.02" y="66.04"> <attribute name="DESCRIPTION" x="33.02" y="66.04" size="1.778" layer="96" display="off"/> <attribute name="MANUFACTURER" x="33.02" y="66.04" size="1.778" layer="96" display="off"/> @@ -5407,42 +5424,42 @@ Source: www.kingbright.com</description> <attribute name="CLASS" x="43.18" y="167.64" size="1.778" layer="96" display="off"/> <attribute name="LINK" x="43.18" y="167.64" size="1.778" layer="96" display="off"/> </instance> -<instance part="JP5" gate="G$1" x="106.68" y="63.5"> -<attribute name="DESCRIPTION" x="106.68" y="63.5" size="1.778" layer="96" display="off"/> -<attribute name="MANUFACTURER" x="106.68" y="63.5" size="1.778" layer="96" display="off"/> -<attribute name="MANUFACTURERPARTNUMBER" x="106.68" y="63.5" size="1.778" layer="96" display="off"/> -<attribute name="SOURCE" x="106.68" y="63.5" size="1.778" layer="96" display="off"/> -<attribute name="SOURCEPARTNUMBER" x="106.68" y="63.5" size="1.778" layer="96" display="off"/> -<attribute name="ROHSCERTIFICATE" x="106.68" y="63.5" size="1.778" layer="96" display="off"/> -<attribute name="POPULATED" x="106.68" y="63.5" size="1.778" layer="96" display="off"/> -<attribute name="CLASS" x="106.68" y="63.5" size="1.778" layer="96" display="off"/> -<attribute name="LINK" x="106.68" y="63.5" size="1.778" layer="96" display="off"/> +<instance part="JP5" gate="G$1" x="111.76" y="63.5"> +<attribute name="DESCRIPTION" x="111.76" y="63.5" size="1.778" layer="96" display="off"/> +<attribute name="MANUFACTURER" x="111.76" y="63.5" size="1.778" layer="96" display="off"/> +<attribute name="MANUFACTURERPARTNUMBER" x="111.76" y="63.5" size="1.778" layer="96" display="off"/> +<attribute name="SOURCE" x="111.76" y="63.5" size="1.778" layer="96" display="off"/> +<attribute name="SOURCEPARTNUMBER" x="111.76" y="63.5" size="1.778" layer="96" display="off"/> +<attribute name="ROHSCERTIFICATE" x="111.76" y="63.5" size="1.778" layer="96" display="off"/> +<attribute name="POPULATED" x="111.76" y="63.5" size="1.778" layer="96" display="off"/> +<attribute name="CLASS" x="111.76" y="63.5" size="1.778" layer="96" display="off"/> +<attribute name="LINK" x="111.76" y="63.5" size="1.778" layer="96" display="off"/> </instance> <instance part="GND17" gate="1" x="96.52" y="58.42"/> -<instance part="JP6" gate="A" x="144.78" y="66.04"> -<attribute name="DESCRIPTION" x="144.78" y="66.04" size="1.778" layer="96" display="off"/> -<attribute name="MANUFACTURER" x="144.78" y="66.04" size="1.778" layer="96" display="off"/> -<attribute name="MANUFACTURERPARTNUMBER" x="144.78" y="66.04" size="1.778" layer="96" display="off"/> -<attribute name="SOURCE" x="144.78" y="66.04" size="1.778" layer="96" display="off"/> -<attribute name="SOURCEPARTNUMBER" x="144.78" y="66.04" size="1.778" layer="96" display="off"/> -<attribute name="ROHSCERTIFICATE" x="144.78" y="66.04" size="1.778" layer="96" display="off"/> -<attribute name="POPULATED" x="144.78" y="66.04" size="1.778" layer="96" display="off"/> -<attribute name="CLASS" x="144.78" y="66.04" size="1.778" layer="96" display="off"/> -<attribute name="LINK" x="144.78" y="66.04" size="1.778" layer="96" display="off"/> +<instance part="JP6" gate="A" x="162.56" y="160.02"> +<attribute name="DESCRIPTION" x="162.56" y="160.02" size="1.778" layer="96" display="off"/> +<attribute name="MANUFACTURER" x="162.56" y="160.02" size="1.778" layer="96" display="off"/> +<attribute name="MANUFACTURERPARTNUMBER" x="162.56" y="160.02" size="1.778" layer="96" display="off"/> +<attribute name="SOURCE" x="162.56" y="160.02" size="1.778" layer="96" display="off"/> +<attribute name="SOURCEPARTNUMBER" x="162.56" y="160.02" size="1.778" layer="96" display="off"/> +<attribute name="ROHSCERTIFICATE" x="162.56" y="160.02" size="1.778" layer="96" display="off"/> +<attribute name="POPULATED" x="162.56" y="160.02" size="1.778" layer="96" display="off"/> +<attribute name="CLASS" x="162.56" y="160.02" size="1.778" layer="96" display="off"/> +<attribute name="LINK" x="162.56" y="160.02" size="1.778" layer="96" display="off"/> </instance> -<instance part="GND18" gate="1" x="160.02" y="76.2" rot="R90"/> -<instance part="P+15" gate="VCC" x="134.62" y="78.74"/> -<instance part="P+16" gate="VCC" x="91.44" y="134.62"/> -<instance part="C23" gate="G$1" x="104.14" y="129.54"> -<attribute name="DESCRIPTION" x="104.14" y="129.54" size="1.778" layer="96" display="off"/> -<attribute name="MANUFACTURER" x="104.14" y="129.54" size="1.778" layer="96" display="off"/> -<attribute name="MANUFACTURERPARTNUMBER" x="104.14" y="129.54" size="1.778" layer="96" display="off"/> -<attribute name="SOURCE" x="104.14" y="129.54" size="1.778" layer="96" display="off"/> -<attribute name="SOURCEPARTNUMBER" x="104.14" y="129.54" size="1.778" layer="96" display="off"/> -<attribute name="ROHSCERTIFICATE" x="104.14" y="129.54" size="1.778" layer="96" display="off"/> -<attribute name="POPULATED" x="104.14" y="129.54" size="1.778" layer="96" display="off"/> -<attribute name="CLASS" x="104.14" y="129.54" size="1.778" layer="96" display="off"/> -<attribute name="LINK" x="104.14" y="129.54" size="1.778" layer="96" display="off"/> +<instance part="GND18" gate="1" x="177.8" y="170.18" rot="R90"/> +<instance part="P+15" gate="VCC" x="152.4" y="172.72"/> +<instance part="P+16" gate="VCC" x="76.2" y="172.72"/> +<instance part="C23" gate="G$1" x="88.9" y="167.64"> +<attribute name="DESCRIPTION" x="88.9" y="167.64" size="1.778" layer="96" display="off"/> +<attribute name="MANUFACTURER" x="88.9" y="167.64" size="1.778" layer="96" display="off"/> +<attribute name="MANUFACTURERPARTNUMBER" x="88.9" y="167.64" size="1.778" layer="96" display="off"/> +<attribute name="SOURCE" x="88.9" y="167.64" size="1.778" layer="96" display="off"/> +<attribute name="SOURCEPARTNUMBER" x="88.9" y="167.64" size="1.778" layer="96" display="off"/> +<attribute name="ROHSCERTIFICATE" x="88.9" y="167.64" size="1.778" layer="96" display="off"/> +<attribute name="POPULATED" x="88.9" y="167.64" size="1.778" layer="96" display="off"/> +<attribute name="CLASS" x="88.9" y="167.64" size="1.778" layer="96" display="off"/> +<attribute name="LINK" x="88.9" y="167.64" size="1.778" layer="96" display="off"/> </instance> <instance part="LED1" gate="G$1" x="124.46" y="20.32"> <attribute name="DESCRIPTION" x="124.46" y="20.32" size="1.778" layer="96" display="off"/> @@ -5551,13 +5568,13 @@ Source: www.kingbright.com</description> </segment> <segment> <pinref part="X1" gate="G$1" pin="GND"/> -<wire x1="116.84" y1="121.92" x2="121.92" y2="121.92" width="0.1524" layer="91"/> -<wire x1="121.92" y1="121.92" x2="121.92" y2="129.54" width="0.1524" layer="91"/> +<wire x1="101.6" y1="160.02" x2="106.68" y2="160.02" width="0.1524" layer="91"/> +<wire x1="106.68" y1="160.02" x2="106.68" y2="167.64" width="0.1524" layer="91"/> <pinref part="GND12" gate="1" pin="GND"/> <pinref part="C23" gate="G$1" pin="2"/> -<wire x1="121.92" y1="129.54" x2="121.92" y2="132.08" width="0.1524" layer="91"/> -<wire x1="109.22" y1="129.54" x2="121.92" y2="129.54" width="0.1524" layer="91"/> -<junction x="121.92" y="129.54"/> +<wire x1="106.68" y1="167.64" x2="106.68" y2="170.18" width="0.1524" layer="91"/> +<wire x1="93.98" y1="167.64" x2="106.68" y2="167.64" width="0.1524" layer="91"/> +<junction x="106.68" y="167.64"/> </segment> <segment> <pinref part="Q5" gate="G$1" pin="GND"/> @@ -5583,12 +5600,12 @@ Source: www.kingbright.com</description> <pinref part="GND17" gate="1" pin="GND"/> <pinref part="JP5" gate="G$1" pin="2"/> <wire x1="96.52" y1="60.96" x2="96.52" y2="63.5" width="0.1524" layer="91"/> -<wire x1="96.52" y1="63.5" x2="104.14" y2="63.5" width="0.1524" layer="91"/> +<wire x1="96.52" y1="63.5" x2="109.22" y2="63.5" width="0.1524" layer="91"/> </segment> <segment> <pinref part="JP6" gate="A" pin="2"/> -<wire x1="149.86" y1="71.12" x2="157.48" y2="71.12" width="0.1524" layer="91"/> -<wire x1="157.48" y1="71.12" x2="157.48" y2="76.2" width="0.1524" layer="91"/> +<wire x1="167.64" y1="165.1" x2="175.26" y2="165.1" width="0.1524" layer="91"/> +<wire x1="175.26" y1="165.1" x2="175.26" y2="170.18" width="0.1524" layer="91"/> <pinref part="GND18" gate="1" pin="GND"/> </segment> <segment> @@ -5604,8 +5621,8 @@ Source: www.kingbright.com</description> </segment> <segment> <pinref part="X1" gate="G$1" pin="SCK"/> -<wire x1="96.52" y1="111.76" x2="91.44" y2="111.76" width="0.1524" layer="91"/> -<label x="91.44" y="111.76" size="1.27" layer="95" rot="R180" xref="yes"/> +<wire x1="81.28" y1="149.86" x2="76.2" y2="149.86" width="0.1524" layer="91"/> +<label x="76.2" y="149.86" size="1.27" layer="95" rot="R180" xref="yes"/> </segment> </net> <net name="SPI_INV" class="0"> @@ -5623,8 +5640,8 @@ Source: www.kingbright.com</description> </segment> <segment> <pinref part="X1" gate="G$1" pin="TXD"/> -<wire x1="96.52" y1="119.38" x2="91.44" y2="119.38" width="0.1524" layer="91"/> -<label x="91.44" y="119.38" size="1.27" layer="95" rot="R180" xref="yes"/> +<wire x1="81.28" y1="157.48" x2="76.2" y2="157.48" width="0.1524" layer="91"/> +<label x="76.2" y="157.48" size="1.27" layer="95" rot="R180" xref="yes"/> </segment> </net> <net name="!INT" class="0"> @@ -5640,8 +5657,8 @@ Source: www.kingbright.com</description> </segment> <segment> <pinref part="X1" gate="G$1" pin="RXD"/> -<wire x1="116.84" y1="119.38" x2="124.46" y2="119.38" width="0.1524" layer="91"/> -<label x="124.46" y="119.38" size="1.27" layer="95" xref="yes"/> +<wire x1="101.6" y1="157.48" x2="109.22" y2="157.48" width="0.1524" layer="91"/> +<label x="109.22" y="157.48" size="1.27" layer="95" xref="yes"/> </segment> </net> <net name="!SPI_SEL" class="0"> @@ -5652,8 +5669,8 @@ Source: www.kingbright.com</description> </segment> <segment> <pinref part="X1" gate="G$1" pin="SSEL"/> -<wire x1="116.84" y1="111.76" x2="124.46" y2="111.76" width="0.1524" layer="91"/> -<label x="124.46" y="111.76" size="1.27" layer="95" xref="yes"/> +<wire x1="101.6" y1="149.86" x2="109.22" y2="149.86" width="0.1524" layer="91"/> +<label x="109.22" y="149.86" size="1.27" layer="95" xref="yes"/> </segment> </net> <net name="SPI_MISO" class="0"> @@ -5664,8 +5681,8 @@ Source: www.kingbright.com</description> </segment> <segment> <pinref part="X1" gate="G$1" pin="MISO"/> -<wire x1="96.52" y1="114.3" x2="91.44" y2="114.3" width="0.1524" layer="91"/> -<label x="91.44" y="114.3" size="1.27" layer="95" rot="R180" xref="yes"/> +<wire x1="81.28" y1="152.4" x2="76.2" y2="152.4" width="0.1524" layer="91"/> +<label x="76.2" y="152.4" size="1.27" layer="95" rot="R180" xref="yes"/> </segment> </net> <net name="SPI_MOSI" class="0"> @@ -5676,8 +5693,8 @@ Source: www.kingbright.com</description> </segment> <segment> <pinref part="X1" gate="G$1" pin="MOSI"/> -<wire x1="116.84" y1="114.3" x2="124.46" y2="114.3" width="0.1524" layer="91"/> -<label x="124.46" y="114.3" size="1.27" layer="95" xref="yes"/> +<wire x1="101.6" y1="152.4" x2="109.22" y2="152.4" width="0.1524" layer="91"/> +<label x="109.22" y="152.4" size="1.27" layer="95" xref="yes"/> </segment> </net> <net name="VCC" class="0"> @@ -5733,19 +5750,19 @@ Source: www.kingbright.com</description> </segment> <segment> <pinref part="JP6" gate="A" pin="1"/> -<wire x1="142.24" y1="71.12" x2="134.62" y2="71.12" width="0.1524" layer="91"/> -<wire x1="134.62" y1="71.12" x2="134.62" y2="76.2" width="0.1524" layer="91"/> +<wire x1="160.02" y1="165.1" x2="152.4" y2="165.1" width="0.1524" layer="91"/> +<wire x1="152.4" y1="165.1" x2="152.4" y2="170.18" width="0.1524" layer="91"/> <pinref part="P+15" gate="VCC" pin="VCC"/> </segment> <segment> <pinref part="X1" gate="G$1" pin="3V3"/> -<wire x1="96.52" y1="121.92" x2="91.44" y2="121.92" width="0.1524" layer="91"/> -<wire x1="91.44" y1="121.92" x2="91.44" y2="129.54" width="0.1524" layer="91"/> +<wire x1="81.28" y1="160.02" x2="76.2" y2="160.02" width="0.1524" layer="91"/> +<wire x1="76.2" y1="160.02" x2="76.2" y2="167.64" width="0.1524" layer="91"/> <pinref part="P+16" gate="VCC" pin="VCC"/> <pinref part="C23" gate="G$1" pin="1"/> -<wire x1="91.44" y1="129.54" x2="91.44" y2="132.08" width="0.1524" layer="91"/> -<wire x1="101.6" y1="129.54" x2="91.44" y2="129.54" width="0.1524" layer="91"/> -<junction x="91.44" y="129.54"/> +<wire x1="76.2" y1="167.64" x2="76.2" y2="170.18" width="0.1524" layer="91"/> +<wire x1="86.36" y1="167.64" x2="76.2" y2="167.64" width="0.1524" layer="91"/> +<junction x="76.2" y="167.64"/> </segment> <segment> <pinref part="R43" gate="G$1" pin="2"/> @@ -5760,8 +5777,8 @@ Source: www.kingbright.com</description> </segment> <segment> <pinref part="JP6" gate="A" pin="6"/> -<wire x1="149.86" y1="66.04" x2="157.48" y2="66.04" width="0.1524" layer="91"/> -<label x="157.48" y="66.04" size="1.27" layer="95" xref="yes"/> +<wire x1="167.64" y1="160.02" x2="175.26" y2="160.02" width="0.1524" layer="91"/> +<label x="175.26" y="160.02" size="1.27" layer="95" xref="yes"/> </segment> </net> <net name="F1_1" class="0"> @@ -5772,8 +5789,8 @@ Source: www.kingbright.com</description> </segment> <segment> <pinref part="JP6" gate="A" pin="5"/> -<wire x1="142.24" y1="66.04" x2="134.62" y2="66.04" width="0.1524" layer="91"/> -<label x="134.62" y="66.04" size="1.27" layer="95" rot="R180" xref="yes"/> +<wire x1="160.02" y1="160.02" x2="152.4" y2="160.02" width="0.1524" layer="91"/> +<label x="152.4" y="160.02" size="1.27" layer="95" rot="R180" xref="yes"/> </segment> </net> <net name="PCM_DATA_IO" class="0"> @@ -5784,8 +5801,8 @@ Source: www.kingbright.com</description> </segment> <segment> <pinref part="JP6" gate="A" pin="11"/> -<wire x1="142.24" y1="58.42" x2="134.62" y2="58.42" width="0.1524" layer="91"/> -<label x="134.62" y="58.42" size="1.27" layer="95" rot="R180" xref="yes"/> +<wire x1="160.02" y1="152.4" x2="152.4" y2="152.4" width="0.1524" layer="91"/> +<label x="152.4" y="152.4" size="1.27" layer="95" rot="R180" xref="yes"/> </segment> </net> <net name="PCM_DATA_OI" class="0"> @@ -5796,8 +5813,8 @@ Source: www.kingbright.com</description> </segment> <segment> <pinref part="JP6" gate="A" pin="12"/> -<wire x1="149.86" y1="58.42" x2="157.48" y2="58.42" width="0.1524" layer="91"/> -<label x="157.48" y="58.42" size="1.27" layer="95" xref="yes"/> +<wire x1="167.64" y1="152.4" x2="175.26" y2="152.4" width="0.1524" layer="91"/> +<label x="175.26" y="152.4" size="1.27" layer="95" xref="yes"/> </segment> </net> <net name="PCM_FRAME" class="0"> @@ -5808,8 +5825,8 @@ Source: www.kingbright.com</description> </segment> <segment> <pinref part="JP6" gate="A" pin="9"/> -<wire x1="142.24" y1="60.96" x2="134.62" y2="60.96" width="0.1524" layer="91"/> -<label x="134.62" y="60.96" size="1.27" layer="95" rot="R180" xref="yes"/> +<wire x1="160.02" y1="154.94" x2="152.4" y2="154.94" width="0.1524" layer="91"/> +<label x="152.4" y="154.94" size="1.27" layer="95" rot="R180" xref="yes"/> </segment> </net> <net name="PCM_4M_CLK" class="0"> @@ -5820,8 +5837,8 @@ Source: www.kingbright.com</description> </segment> <segment> <pinref part="JP6" gate="A" pin="10"/> -<wire x1="149.86" y1="60.96" x2="157.48" y2="60.96" width="0.1524" layer="91"/> -<label x="157.48" y="60.96" size="1.27" layer="95" xref="yes"/> +<wire x1="167.64" y1="154.94" x2="175.26" y2="154.94" width="0.1524" layer="91"/> +<label x="175.26" y="154.94" size="1.27" layer="95" xref="yes"/> </segment> </net> <net name="PCM_2M_CLK" class="0"> @@ -5832,8 +5849,8 @@ Source: www.kingbright.com</description> </segment> <segment> <pinref part="JP6" gate="A" pin="7"/> -<wire x1="142.24" y1="63.5" x2="134.62" y2="63.5" width="0.1524" layer="91"/> -<label x="134.62" y="63.5" size="1.27" layer="95" rot="R180" xref="yes"/> +<wire x1="160.02" y1="157.48" x2="152.4" y2="157.48" width="0.1524" layer="91"/> +<label x="152.4" y="157.48" size="1.27" layer="95" rot="R180" xref="yes"/> </segment> </net> <net name="SYNC_I" class="0"> @@ -5844,8 +5861,8 @@ Source: www.kingbright.com</description> </segment> <segment> <pinref part="JP6" gate="A" pin="8"/> -<wire x1="149.86" y1="63.5" x2="157.48" y2="63.5" width="0.1524" layer="91"/> -<label x="157.48" y="63.5" size="1.27" layer="95" xref="yes"/> +<wire x1="167.64" y1="157.48" x2="175.26" y2="157.48" width="0.1524" layer="91"/> +<label x="175.26" y="157.48" size="1.27" layer="95" xref="yes"/> </segment> </net> <net name="SYNC_O" class="0"> @@ -5856,8 +5873,8 @@ Source: www.kingbright.com</description> </segment> <segment> <pinref part="JP6" gate="A" pin="3"/> -<wire x1="142.24" y1="68.58" x2="134.62" y2="68.58" width="0.1524" layer="91"/> -<label x="134.62" y="68.58" size="1.27" layer="95" rot="R180" xref="yes"/> +<wire x1="160.02" y1="162.56" x2="152.4" y2="162.56" width="0.1524" layer="91"/> +<label x="152.4" y="162.56" size="1.27" layer="95" rot="R180" xref="yes"/> </segment> </net> <net name="N$59" class="0"> @@ -5917,7 +5934,7 @@ Source: www.kingbright.com</description> <junction x="83.82" y="71.12"/> <wire x1="88.9" y1="71.12" x2="88.9" y2="66.04" width="0.1524" layer="91"/> <pinref part="JP5" gate="G$1" pin="1"/> -<wire x1="88.9" y1="66.04" x2="104.14" y2="66.04" width="0.1524" layer="91"/> +<wire x1="88.9" y1="66.04" x2="109.22" y2="66.04" width="0.1524" layer="91"/> </segment> </net> <net name="N$63" class="0"> @@ -5962,6 +5979,23 @@ Source: www.kingbright.com</description> <wire x1="43.18" y1="104.14" x2="15.24" y2="104.14" width="0.1524" layer="97" style="longdash"/> <text x="15.24" y="178.054" size="1.778" layer="97">universal TE/NT mode only</text> <text x="16.002" y="104.648" size="1.778" layer="97">universal TE/NT mode only</text> +<text x="2.54" y="5.08" size="1.778" layer="97">VDD_SU biasing: +* populate only either D1/D10 or the dashed section +* D1/D10 is for NT-only mode +* dashed box is for universal TE/NT mode +* R5, R6, R21, R22 are 3.3Ohms in universal/TE mode</text> +<text x="162.56" y="101.6" size="1.778" layer="97">R19, R20, R35, R36 are S0 bus termination. +You may not always want them. +Later board should probably have DIP switch</text> +<text x="220.98" y="99.06" size="1.778" layer="97">JP3/JP4 are for TE/NT cross-over. +Put the jumpers either +* vertical |||| or +* horizontal ==</text> +<text x="86.36" y="5.08" size="1.778" layer="97">JP1/JP2 can be used for phantom power supply of the S0 bus.</text> +<text x="165.1" y="25.4" size="1.778" layer="97">Osmocom XHFC-2SU Breakout Board (Dual ISDN BRI) +(C) 2022 by Harald Welte <laforge@osmocom.org> +Licensed under Creative Commons CC-BY-SA</text> +<text x="256.54" y="7.62" size="1.778" layer="97">>REVISION</text> </plain> <instances> <instance part="U1" gate="ST/UP0" x="60.96" y="139.7"/> @@ -7814,4 +7848,10 @@ Source: www.kingbright.com</description> </errors> </schematic> </drawing> +<compatibility> +<note version="6.3" minversion="6.2.2" severity="warning"> +Since Version 6.2.2 text objects can contain more than one line, +which will not be processed correctly with this version. +</note> +</compatibility> </eagle> |