Replace plated-through mounting holes with unplated vias

The oshpark boards I got didn't consistently fit over the mounting
pegs in the boxes. I'm hoping that the unplated holes will be more
consistent. And, if not, at least this board won't count on the ground
conduction through these holes and so I can get a 130mil drill and
clean them out.

Signed-off-by: Keith Packard <keithp@keithp.com>

diff --git a/mpserial.pcb b/mpserial.pcb
index 58619dde81185ff2ba45bd36acce0fcf50332e22..b3b82857bc7569fd1bef8e655fa958f027931863 100644 (file)
--- a/mpserial.pcb
+++ b/mpserial.pcb
@@ -1,9 +1,9 @@
-# release: pcb 1.99z
+# release: pcb 20140316
 
 # To read pcb files, the pcb version (or the git source date) must be >= the file version
 FileVersion[20091103]
 
-PCB["" 500.00mil 780.00mil]
+PCB["mpserial" 500.00mil 780.00mil]
 
 Grid[100.000000 0.0000 0.0000 0]
 PolyArea[200000000.000000]
@@ -814,7 +814,6 @@ Attribute("PCB::grid::size" "1.00mil")
 Via[250.00mil 410.00mil 30.00mil 20.00mil 0.0000 15.00mil "" "thermal(1S)"]
 Via[255.00mil 270.00mil 30.00mil 20.00mil 0.0000 15.00mil "" ""]
 Via[124.00mil 476.00mil 30.00mil 20.00mil 0.0000 15.00mil "" ""]
-Via[57.00mil 423.00mil 30.00mil 20.00mil 0.0000 15.00mil "" ""]
 Via[378.00mil 491.00mil 30.00mil 20.00mil 0.0000 15.00mil "" ""]
 Via[305.00mil 299.00mil 30.00mil 20.00mil 0.0000 15.00mil "" ""]
 Via[196.00mil 284.00mil 30.00mil 20.00mil 0.0000 15.00mil "" ""]
@@ -823,6 +822,12 @@ Via[313.00mil 522.00mil 30.00mil 20.00mil 0.0000 15.00mil "" ""]
 Via[396.00mil 584.00mil 30.00mil 20.00mil 0.0000 15.00mil "" "thermal(1S)"]
 Via[107.00mil 623.00mil 30.00mil 20.00mil 0.0000 15.00mil "" "thermal(1S)"]
 Via[344.00mil 750.00mil 30.00mil 20.00mil 0.0000 15.00mil "" "thermal(1S)"]
+Via[90.00mil 335.00mil 130.00mil 10.00mil 1.30mil 130.00mil "" "hole"]
+Via[410.00mil 335.00mil 130.00mil 10.00mil 130.00mil 130.00mil "" "hole"]
+Via[100.00mil 553.00mil 30.00mil 20.00mil 0.0000 15.00mil "" ""]
+Via[63.00mil 440.00mil 30.00mil 20.00mil 0.0000 15.00mil "" "thermal(1S)"]
+Via[408.00mil 425.00mil 30.00mil 20.00mil 0.0000 15.00mil "" "thermal(1S)"]
+Via[349.00mil 208.00mil 30.00mil 20.00mil 0.0000 15.00mil "" "thermal(1S)"]
 
 Element["" "0402" "R6" "33" 413.00mil 12.8590mm 59.06mil -22.91mil 3 80 ""]
 (
@@ -838,20 +843,6 @@ Element["" "0402" "R7" "470" 3.1562mm 750.00mil -84.91mil -23.78mil 0 80 ""]
 
        )
 
-Element["" "hole-M2.5" "H1" "unknown" 90.00mil 335.00mil -16.00mil -31.00mil 0 80 ""]
-(
-       Pin[0.0000 0.0000 145.00mil 30.00mil 145.00mil 130.00mil "1" "1" "usetherm,thermal(0S,1S)"]
-       ElementArc [0.0000 0.0000 80.00mil 80.00mil 0 360 10.00mil]
-
-       )
-
-Element["" "hole-M2.5" "H2" "unknown" 410.00mil 335.00mil -27.00mil -34.00mil 0 80 ""]
-(
-       Pin[0.0000 0.0000 145.00mil 30.00mil 145.00mil 130.00mil "1" "1" "usetherm,thermal(0S,1S)"]
-       ElementArc [0.0000 0.0000 80.00mil 80.00mil 0 360 10.00mil]
-
-       )
-
 Element["" "0402" "C3" "0.1uF" 77.00mil 607.26mil -14.42mil -21.91mil 3 80 ""]
 (
        Pad[-3.93mil 15.74mil 3.93mil 15.74mil 19.68mil 20.00mil 25.68mil "1" "1" "square"]
@@ -990,10 +981,6 @@ Layer(1 "top")
        Line[300.00mil 325.00mil 310.00mil 335.00mil 10.00mil 20.00mil "clearline"]
        Line[310.00mil 335.00mil 310.00mil 405.00mil 10.00mil 20.00mil "clearline"]
        Line[310.00mil 405.00mil 330.00mil 425.00mil 10.00mil 20.00mil "clearline"]
-       Line[361.48mil 425.00mil 361.48mil 383.52mil 10.00mil 20.00mil "clearline"]
-       Line[361.48mil 383.52mil 410.00mil 335.00mil 10.00mil 20.00mil "clearline"]
-       Line[390.00mil 210.00mil 390.00mil 315.00mil 10.00mil 20.00mil "clearline"]
-       Line[390.00mil 315.00mil 410.00mil 335.00mil 10.00mil 20.00mil "clearline"]
        Line[346.48mil 470.00mil 330.00mil 425.00mil 10.00mil 20.00mil "clearline"]
        Line[315.00mil 470.00mil 305.43mil 470.00mil 10.00mil 20.00mil "clearline"]
        Line[305.43mil 470.00mil 285.43mil 450.00mil 10.00mil 20.00mil "clearline"]
@@ -1022,15 +1009,9 @@ Layer(1 "top")
        Line[163.00mil 546.00mil 183.00mil 526.00mil 10.00mil 20.00mil "clearline"]
        Line[183.00mil 526.00mil 183.00mil 496.00mil 10.00mil 20.00mil "clearline"]
        Line[183.00mil 496.00mil 184.00mil 495.00mil 10.00mil 20.00mil "clearline"]
-       Line[89.00mil 336.00mil 90.00mil 335.00mil 10.00mil 20.00mil "clearline"]
-       Line[88.52mil 440.00mil 88.52mil 336.48mil 10.00mil 20.00mil "clearline"]
-       Line[88.52mil 336.48mil 90.00mil 335.00mil 10.00mil 20.00mil "clearline"]
        Line[124.00mil 476.00mil 94.52mil 476.00mil 10.00mil 20.00mil "clearline"]
        Line[94.52mil 476.00mil 82.00mil 488.52mil 10.00mil 20.00mil "clearline"]
        Line[143.00mil 520.00mil 82.00mil 520.00mil 10.00mil 20.00mil "clearline"]
-       Line[57.00mil 423.00mil 57.00mil 541.00mil 10.00mil 20.00mil "clearline"]
-       Line[57.00mil 541.00mil 113.00mil 597.00mil 10.00mil 20.00mil "clearline"]
-       Line[113.00mil 597.00mil 143.00mil 597.00mil 10.00mil 20.00mil "clearline"]
        Line[8.7541mm 465.00mil 429.00mil 465.00mil 10.00mil 20.00mil "clearline"]
        Line[429.00mil 465.00mil 439.00mil 475.00mil 10.00mil 20.00mil "clearline"]
        Line[355.00mil 649.00mil 424.00mil 649.00mil 10.00mil 20.00mil "clearline"]
@@ -1053,21 +1034,23 @@ Layer(1 "top")
        Line[383.00mil 597.00mil 396.00mil 584.00mil 10.00mil 20.00mil "clearline"]
        Line[414.00mil 15.6850mm 414.00mil 602.00mil 10.00mil 20.00mil "clearline"]
        Line[414.00mil 602.00mil 396.50mil 584.50mil 10.00mil 20.00mil "clearline"]
-       Line[77.00mil 591.52mil 77.00mil 591.00mil 10.00mil 20.00mil "clearline"]
-       Line[77.00mil 591.00mil 92.00mil 576.00mil 10.00mil 20.00mil "clearline"]
        Line[143.00mil 623.00mil 77.00mil 623.00mil 10.00mil 20.00mil "clearline"]
        Line[344.00mil 750.00mil 298.00mil 750.00mil 10.00mil 20.00mil "clearline"]
+       Line[77.00mil 591.52mil 77.00mil 576.00mil 10.00mil 20.00mil "clearline"]
+       Line[77.00mil 576.00mil 100.00mil 553.00mil 10.00mil 20.00mil "clearline"]
+       Line[77.00mil 591.52mil 137.52mil 591.52mil 10.00mil 20.00mil "clearline"]
+       Line[137.52mil 591.52mil 143.00mil 597.00mil 10.00mil 20.00mil "clearline"]
+       Line[349.00mil 208.00mil 387.16mil 208.00mil 10.00mil 20.00mil "clearline"]
+       Line[387.16mil 208.00mil 387.80mil 207.36mil 10.00mil 20.00mil "clearline"]
+       Line[9.1816mm 425.00mil 408.00mil 425.00mil 10.00mil 20.00mil "clearline"]
+       Line[2.2484mm 440.00mil 63.00mil 440.00mil 10.00mil 20.00mil "clearline"]
 )
 Layer(2 "bottom")
 (
-       Line[174.00mil 370.00mil 125.00mil 419.00mil 10.00mil 20.00mil "clearline"]
-       Line[125.00mil 419.00mil 61.00mil 419.00mil 10.00mil 20.00mil "clearline"]
-       Line[61.00mil 419.00mil 57.00mil 423.00mil 10.00mil 20.00mil "clearline"]
        Line[305.00mil 299.00mil 326.00mil 320.00mil 10.00mil 20.00mil "clearline"]
        Line[326.00mil 320.00mil 326.00mil 371.00mil 10.00mil 20.00mil "clearline"]
        Line[326.00mil 371.00mil 378.00mil 423.00mil 10.00mil 20.00mil "clearline"]
        Line[378.00mil 423.00mil 378.00mil 491.00mil 10.00mil 20.00mil "clearline"]
-       Line[174.00mil 370.00mil 174.00mil 303.00mil 10.00mil 20.00mil "clearline"]
        Line[174.00mil 303.00mil 161.00mil 290.00mil 10.00mil 20.00mil "clearline"]
        Line[161.00mil 290.00mil 161.00mil 273.00mil 10.00mil 20.00mil "clearline"]
        Line[196.00mil 284.00mil 196.00mil 404.00mil 10.00mil 20.00mil "clearline"]
@@ -1075,6 +1058,10 @@ Layer(2 "bottom")
        Line[313.00mil 522.00mil 313.00mil 412.00mil 10.00mil 20.00mil "clearline"]
        Line[313.00mil 412.00mil 255.00mil 354.00mil 10.00mil 20.00mil "clearline"]
        Line[255.00mil 354.00mil 255.00mil 270.00mil 10.00mil 20.00mil "clearline"]
+       Line[174.00mil 303.00mil 174.00mil 388.00mil 10.00mil 20.00mil "clearline"]
+       Line[174.00mil 388.00mil 97.00mil 465.00mil 10.00mil 20.00mil "clearline"]
+       Line[97.00mil 465.00mil 97.00mil 550.00mil 10.00mil 20.00mil "clearline"]
+       Line[97.00mil 550.00mil 100.00mil 553.00mil 10.00mil 20.00mil "clearline"]
        Polygon("clearpoly,lock")
        (
                [10.00mil 10.00mil] [490.00mil 10.00mil] [490.00mil 770.00mil] [10.00mil 770.00mil] 

diff --git a/mpserial.sch b/mpserial.sch
index e9962d20897939adc321e0294b158b1533d92ef5..78f2e1d49a801de3b88b70192d840fbb201ed04f 100644 (file)
--- a/mpserial.sch
+++ b/mpserial.sch
@@ -342,33 +342,3 @@ vendor=mouser
 T 52500 44400 5 10 0 1 0 0 1
 vendor_part_number=534-931
 }
-C 42000 43000 1 0 0 hole_plated.sym
-{
-T 42100 44800 5 10 0 0 0 0 1
-device=HOLE_PLATED
-T 42000 43000 5 10 0 0 0 0 1
-footprint=hole-M2.5
-T 42000 43000 5 10 0 1 0 0 1
-loadstatus=noload
-T 42000 43000 5 10 0 0 0 0 1
-vendor=none
-T 41600 43200 5 10 1 1 0 0 1
-refdes=H1
-}
-C 42000 42000 1 0 0 hole_plated.sym
-{
-T 42100 43800 5 10 0 0 0 0 1
-device=HOLE_PLATED
-T 42000 42000 5 10 0 0 0 0 1
-footprint=hole-M2.5
-T 42000 42000 5 10 0 1 0 0 1
-loadstatus=noload
-T 42000 42000 5 10 0 1 0 0 1
-vendor=none
-T 41600 42200 5 10 1 1 0 0 1
-refdes=H2
-}
-T 41700 43800 9 10 1 0 0 0 1
-mounting holes
-C 42500 41900 1 0 0 gnd.sym
-C 42500 42900 1 0 0 gnd.sym