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MCU I2C pull-up update
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7 files changed

+22
-20
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mcu/BOM/EEZ DIB MCU r2B4 BOM.ods

-4.27 KB
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mcu/BOM/EEZ DIB MCU r2B4 BOM.pdf

-315 Bytes
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mcu/EEZ DIB MCU r2B4 Sheet2of5.png

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mcu/EEZ DIB MCU r2B4.pdf

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mcu/Eagle files/EEZ DIB MCU r2B4.brd

Lines changed: 17 additions & 16 deletions
Original file line numberDiff line numberDiff line change
@@ -8,7 +8,7 @@
88
</settings>
99
<grid distance="2.5" unitdist="mil" unit="mil" style="lines" multiple="10" display="no" altdistance="12.5" altunitdist="mil" altunit="mil"/>
1010
<layers>
11-
<layer number="1" name="Top" color="11" fill="1" visible="yes" active="yes"/>
11+
<layer number="1" name="Top" color="11" fill="1" visible="no" active="yes"/>
1212
<layer number="2" name="Gnd" color="2" fill="1" visible="no" active="yes"/>
1313
<layer number="3" name="Route3" color="4" fill="3" visible="no" active="no"/>
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<layer number="4" name="Route4" color="1" fill="4" visible="no" active="no"/>
@@ -23,20 +23,20 @@
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<layer number="13" name="Route13" color="4" fill="5" visible="no" active="no"/>
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<layer number="14" name="Route14" color="1" fill="6" visible="no" active="no"/>
2525
<layer number="15" name="Power" color="6" fill="1" visible="no" active="yes"/>
26-
<layer number="16" name="Bottom" color="1" fill="1" visible="yes" active="yes"/>
27-
<layer number="17" name="Pads" color="6" fill="1" visible="yes" active="yes"/>
28-
<layer number="18" name="Vias" color="6" fill="1" visible="yes" active="yes"/>
26+
<layer number="16" name="Bottom" color="1" fill="1" visible="no" active="yes"/>
27+
<layer number="17" name="Pads" color="6" fill="1" visible="no" active="yes"/>
28+
<layer number="18" name="Vias" color="6" fill="1" visible="no" active="yes"/>
2929
<layer number="19" name="Unrouted" color="6" fill="1" visible="no" active="yes"/>
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<layer number="20" name="Dimension" color="12" fill="1" visible="yes" active="yes"/>
3131
<layer number="21" name="tPlace" color="7" fill="1" visible="yes" active="yes"/>
32-
<layer number="22" name="bPlace" color="13" fill="1" visible="yes" active="yes"/>
32+
<layer number="22" name="bPlace" color="13" fill="1" visible="no" active="yes"/>
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<layer number="23" name="tOrigins" color="15" fill="1" visible="no" active="yes"/>
34-
<layer number="24" name="bOrigins" color="15" fill="1" visible="yes" active="yes"/>
34+
<layer number="24" name="bOrigins" color="15" fill="1" visible="no" active="yes"/>
3535
<layer number="25" name="tNames" color="7" fill="1" visible="yes" active="yes"/>
36-
<layer number="26" name="bNames" color="13" fill="1" visible="yes" active="yes"/>
37-
<layer number="27" name="tValues" color="10" fill="1" visible="no" active="yes"/>
36+
<layer number="26" name="bNames" color="13" fill="1" visible="no" active="yes"/>
37+
<layer number="27" name="tValues" color="10" fill="1" visible="yes" active="yes"/>
3838
<layer number="28" name="bValues" color="11" fill="1" visible="no" active="yes"/>
39-
<layer number="29" name="tStop" color="15" fill="1" visible="no" active="yes"/>
39+
<layer number="29" name="tStop" color="15" fill="1" visible="yes" active="yes"/>
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<layer number="30" name="bStop" color="7" fill="6" visible="no" active="yes"/>
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<layer number="31" name="tCream" color="7" fill="4" visible="no" active="yes"/>
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<layer number="32" name="bCream" color="7" fill="5" visible="no" active="yes"/>
@@ -46,7 +46,7 @@
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<layer number="36" name="bGlue" color="7" fill="5" visible="no" active="yes"/>
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<layer number="37" name="tTest" color="7" fill="1" visible="no" active="yes"/>
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<layer number="38" name="bTest" color="7" fill="1" visible="no" active="yes"/>
49-
<layer number="39" name="tKeepout" color="15" fill="1" visible="no" active="yes"/>
49+
<layer number="39" name="tKeepout" color="15" fill="1" visible="yes" active="yes"/>
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<layer number="40" name="bKeepout" color="13" fill="1" visible="no" active="yes"/>
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<layer number="41" name="tRestrict" color="4" fill="10" visible="no" active="yes"/>
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<layer number="42" name="bRestrict" color="1" fill="10" visible="no" active="yes"/>
@@ -5484,11 +5484,11 @@ design rules under a new name.</description>
54845484
<attribute name="NAME" x="93.1672" y="5.8801" size="0.8128" layer="25" ratio="10" rot="R90"/>
54855485
<attribute name="VALUE" x="88.9762" y="6.5659" size="1.016" layer="27" ratio="10"/>
54865486
</element>
5487-
<element name="R16" library="rcl" package="R0805" value="4K7" x="78.0542" y="62.738" smashed="yes" rot="R270">
5487+
<element name="R16" library="rcl" package="R0805" value="2K2" x="78.0542" y="62.738" smashed="yes" rot="R270">
54885488
<attribute name="NAME" x="77.0509" y="64.8716" size="0.8128" layer="25" ratio="10"/>
54895489
<attribute name="VALUE" x="78.5368" y="61.468" size="1.016" layer="27" ratio="10" rot="R90"/>
54905490
</element>
5491-
<element name="R15" library="rcl" package="R0805" value="4K7" x="80.0227" y="62.738" smashed="yes" rot="R270">
5491+
<element name="R15" library="rcl" package="R0805" value="2K2" x="80.0227" y="62.738" smashed="yes" rot="R270">
54925492
<attribute name="NAME" x="79.248" y="64.8843" size="0.8128" layer="25" ratio="10"/>
54935493
<attribute name="VALUE" x="80.5053" y="61.4045" size="1.016" layer="27" ratio="10" rot="R90"/>
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</element>
@@ -5594,9 +5594,9 @@ design rules under a new name.</description>
55945594
<attribute name="NAME" x="31.5341" y="15.4178" size="1.016" layer="25" ratio="10"/>
55955595
<attribute name="VALUE" x="34.0106" y="14.8463" size="0.8128" layer="27" ratio="10" rot="R180"/>
55965596
</element>
5597-
<element name="C8" library="rcl" package="C0805" value="1n" x="52.9082" y="54.0639" smashed="yes" rot="R180">
5597+
<element name="C8" library="rcl" package="C0805" value="N.C." x="52.9082" y="54.0639" smashed="yes" rot="R180">
55985598
<attribute name="NAME" x="55.0164" y="53.6829" size="1.016" layer="25" ratio="10"/>
5599-
<attribute name="VALUE" x="53.8099" y="54.5846" size="1.016" layer="27" ratio="10" rot="R180"/>
5599+
<attribute name="VALUE" x="51.7271" y="53.5559" size="1.016" layer="27" ratio="10"/>
56005600
</element>
56015601
<element name="SW3" library="EEZ_switches" package="PANASONIC_EVQP" value="EVQP7A01P" x="21" y="3" smashed="yes" rot="R180">
56025602
<attribute name="NAME" x="19.7427" y="4.6764" size="1.016" layer="25" ratio="10"/>
@@ -7779,8 +7779,7 @@ design rules under a new name.</description>
77797779
<wire x1="65.3669" y1="39.2049" x2="65.3669" y2="53.7591" width="0.1524" layer="1"/>
77807780
<wire x1="65.3669" y1="53.7591" x2="65.659" y2="54.0512" width="0.1524" layer="1"/>
77817781
<wire x1="65.3669" y1="39.2049" x2="65.9638" y2="38.608" width="0.1524" layer="1"/>
7782-
<wire x1="65.9638" y1="38.608" x2="65.9638" y2="37.6809" width="0.1524" layer="1"/>
7783-
<wire x1="65.9638" y1="37.6809" x2="66.6115" y2="36.7538" width="0.1524" layer="1"/>
7782+
<wire x1="65.9638" y1="38.608" x2="65.9638" y2="37.5412" width="0.1524" layer="1"/>
77847783
<wire x1="68.1482" y1="37.0332" x2="68.3387" y2="36.8427" width="0.1524" layer="16"/>
77857784
<wire x1="94.0689" y1="30.1879" x2="80.3021" y2="30.1879" width="0.1524" layer="15"/>
77867785
<wire x1="68.3387" y1="36.8427" x2="78.3082" y2="36.8427" width="0.1524" layer="16"/>
@@ -7807,6 +7806,8 @@ design rules under a new name.</description>
78077806
<wire x1="34.9123" y1="28.7909" x2="34.9758" y2="28.8544" width="0.1524" layer="1"/>
78087807
<wire x1="36.4744" y1="28.4734" x2="35.3568" y2="28.4734" width="0.1524" layer="16"/>
78097808
<wire x1="35.3568" y1="28.4734" x2="34.9758" y2="28.8544" width="0.1524" layer="16"/>
7809+
<wire x1="66.6115" y1="36.7538" x2="66.6115" y2="36.8935" width="0.1524" layer="1"/>
7810+
<wire x1="66.6115" y1="36.8935" x2="65.9638" y2="37.5412" width="0.1524" layer="1"/>
78107811
</signal>
78117812
<signal name="DOUT2">
78127813
<via x="36.2331" y="29.1338" extent="1-16" drill="0.3" shape="octagon"/>

mcu/Eagle files/EEZ DIB MCU r2B4.sch

Lines changed: 5 additions & 4 deletions
Original file line numberDiff line numberDiff line change
@@ -6,7 +6,7 @@
66
<setting alwaysvectorfont="no"/>
77
<setting verticaltext="up"/>
88
</settings>
9-
<grid distance="0.1" unitdist="inch" unit="inch" style="lines" multiple="1" display="no" altdistance="0.01" altunitdist="inch" altunit="inch"/>
9+
<grid distance="0.025" unitdist="inch" unit="inch" style="lines" multiple="4" display="no" altdistance="0.01" altunitdist="inch" altunit="inch"/>
1010
<layers>
1111
<layer number="1" name="Top" color="4" fill="1" visible="no" active="no"/>
1212
<layer number="2" name="Route2" color="1" fill="3" visible="no" active="no"/>
@@ -17979,8 +17979,8 @@ BF959 corrected 2008.03.06&lt;br&gt;</description>
1797917979
<part name="R24" library="rcl" deviceset="R-EU_" device="R0805" value="N.C."/>
1798017980
<part name="SUPPLY46" library="supply2" deviceset="GND" device="" value="PGND"/>
1798117981
<part name="VDD9" library="supply1" deviceset="VDD" device=""/>
17982-
<part name="R16" library="rcl" deviceset="R-EU_" device="R0805" value="4K7"/>
17983-
<part name="R15" library="rcl" deviceset="R-EU_" device="R0805" value="4K7"/>
17982+
<part name="R16" library="rcl" deviceset="R-EU_" device="R0805" value="2K2"/>
17983+
<part name="R15" library="rcl" deviceset="R-EU_" device="R0805" value="2K2"/>
1798417984
<part name="+3V12" library="supply1" deviceset="+3V3" device=""/>
1798517985
<part name="+3V14" library="supply1" deviceset="+3V3" device=""/>
1798617986
<part name="J2" library="EEZ_Lib1" deviceset="678038020" device="" value="67803-8020"/>
@@ -18021,7 +18021,7 @@ BF959 corrected 2008.03.06&lt;br&gt;</description>
1802118021
<part name="SUPPLY38" library="supply2" deviceset="GND" device=""/>
1802218022
<part name="C2" library="rcl" deviceset="C-EU" device="C0603" value="N.C."/>
1802318023
<part name="P+2" library="supply1" deviceset="+5V" device=""/>
18024-
<part name="C8" library="rcl" deviceset="C-EU" device="C0805" value="1n"/>
18024+
<part name="C8" library="rcl" deviceset="C-EU" device="C0805" value="N.C."/>
1802518025
<part name="+3V7" library="supply1" deviceset="+3V3" device=""/>
1802618026
<part name="SW3" library="EEZ_switches" deviceset="EVQP7A01P" device=""/>
1802718027
<part name="U$3" library="OSHWA" deviceset="CERT" device="-SMALL" value="HR000002"/>
@@ -19178,6 +19178,7 @@ section 1.1.4</text>
1917819178
<text x="165.1" y="27.94" size="2.54" layer="94" font="vector">STM32F7 MCU</text>
1917919179
<text x="233.68" y="63.5" size="1.27" layer="103">Tant.</text>
1918019180
<text x="49.53" y="58.42" size="1.778" layer="96">or S8401-46</text>
19181+
<rectangle x1="233.68" y1="164.465" x2="240.03" y2="170.18" layer="97"/>
1918119182
</plain>
1918219183
<instances>
1918319184
<instance part="FRAME2" gate="G$1" x="0" y="0" smashed="yes"/>

mcu/Images/EEZ_DIB_MCU_parts.png

257 Bytes
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