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Use impedance for JLC7628 stackup/switch HDMI/SW2 placement

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Use JLC7628 impedance values to get more options in color selection.
Also this leads to slightly wider traces typically, and it will be
easier to switch back to JLC2313 or the like than the other way around.

Also swap placing of HDMI/SW2 and rotate the heatsink by 90° for easier
routing.

Signed-off-by: Stefan Agner <stefan@agner.ch>
This commit is contained in:
Stefan Agner
2021-04-23 15:45:21 +02:00
parent ddafbeae6b
commit c7340505c8
7 changed files with 415 additions and 12538 deletions
Download Patch File Download Diff File Expand all files Collapse all files

29
LightBlue.kicad_pro
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@@ -384,9 +384,9 @@
{
"bus_width": 12.0,
"clearance": 0.127,
"diff_pair_gap": 0.21,
"diff_pair_gap": 0.127,
"diff_pair_via_gap": 0.25,
"diff_pair_width": 0.127,
"diff_pair_width": 0.154,
"line_style": 0,
"microvia_diameter": 0.3,
"microvia_drill": 0.1,
@@ -401,14 +401,23 @@
{
"bus_width": 12.0,
"clearance": 0.127,
"diff_pair_gap": 0.21,
"diff_pair_gap": 0.127,
"diff_pair_via_gap": 0.25,
"diff_pair_width": 0.127,
"diff_pair_width": 0.154,
"line_style": 0,
"microvia_diameter": 0.3,
"microvia_drill": 0.1,
"name": "diff_100",
"nets": [
"/CM4/ETH.TD1+",
"/CM4/ETH.TD1-",
"/CM4/ETH.TD2+",
"/CM4/ETH.TD2-",
"/CM4/ETH.TD3+",
"/CM4/ETH.TD3-",
"/CM4/ETH.TD4+",
"/CM4/ETH.TD4-",
"/CM4/ETH{ETH}",
"/CM4/HDMI.CLK+",
"/CM4/HDMI.CLK-",
"/CM4/HDMI.D0+",
@@ -420,7 +429,7 @@
],
"pcb_color": "rgba(0, 0, 0, 0.000)",
"schematic_color": "rgba(0, 0, 0, 0.000)",
"track_width": 0.127,
"track_width": 0.154,
"via_diameter": 0.45,
"via_drill": 0.2,
"wire_width": 5.0
@@ -430,7 +439,7 @@
"clearance": 0.127,
"diff_pair_gap": 0.127,
"diff_pair_via_gap": 0.25,
"diff_pair_width": 0.149,
"diff_pair_width": 0.238,
"line_style": 0,
"microvia_diameter": 0.3,
"microvia_drill": 0.1,
@@ -445,7 +454,7 @@
],
"pcb_color": "rgba(0, 0, 0, 0.000)",
"schematic_color": "rgba(0, 0, 0, 0.000)",
"track_width": 0.149,
"track_width": 0.238,
"via_diameter": 0.45,
"via_drill": 0.2,
"wire_width": 5.0
@@ -455,7 +464,7 @@
"clearance": 0.127,
"diff_pair_gap": 0.127,
"diff_pair_via_gap": 0.25,
"diff_pair_width": 0.131,
"diff_pair_width": 0.206,
"line_style": 0,
"microvia_diameter": 0.3,
"microvia_drill": 0.1,
@@ -478,7 +487,7 @@
],
"pcb_color": "rgba(0, 0, 0, 0.000)",
"schematic_color": "rgba(0, 0, 0, 0.000)",
"track_width": 0.131,
"track_width": 0.206,
"via_diameter": 0.45,
"via_drill": 0.2,
"wire_width": 5.0
@@ -522,7 +531,7 @@
],
"pcb_color": "rgba(0, 0, 0, 0.000)",
"schematic_color": "rgba(0, 0, 0, 0.000)",
"track_width": 0.146,
"track_width": 0.293,
"via_diameter": 0.45,
"via_drill": 0.2,
"wire_width": 5.0