From e61c248691988f9b1d9097d8452fb322c005f1b4 Mon Sep 17 00:00:00 2001 From: Bdale Garbee Date: Sun, 21 Nov 2010 23:45:36 -0700 Subject: [PATCH] reduce size of the gps split ground plane, clean up copper --- telemetrum.pcb | 61 +++++++++++++++++++++++++------------------------- 1 file changed, 30 insertions(+), 31 deletions(-) diff --git a/telemetrum.pcb b/telemetrum.pcb index 3eb0c51..2b2532d 100644 --- a/telemetrum.pcb +++ b/telemetrum.pcb @@ -1,5 +1,5 @@ # release: pcb 20100929 -# date: Sun Nov 21 23:32:15 2010 +# date: Sun Nov 21 23:45:23 2010 # user: bdale (Bdale Garbee,KB0G) # host: rover @@ -850,7 +850,7 @@ Via[225000 69100 3600 2000 4200 2000 "" "thermal(2X)"] Via[219800 62300 3600 2000 4200 2000 "" "thermal(2X)"] Via[211400 53200 3600 2000 4200 2000 "" "thermal(2X)"] Via[209400 43000 3600 2000 4200 2000 "" "thermal(1X)"] -Via[130500 90900 3600 2000 4200 2000 "" ""] +Via[145500 52000 3600 2000 0 2000 "" ""] Via[238600 39000 3600 2000 4200 2000 "" ""] Via[210500 97000 3600 2000 4200 2000 "" ""] Via[216200 81100 3600 2000 4200 2000 "" ""] @@ -910,7 +910,6 @@ Via[128500 21300 3600 2000 4200 2000 "" "thermal(1X)"] Via[140100 21400 3600 2000 4200 2000 "" "thermal(1X)"] Via[150300 84500 3600 2000 0 2000 "" ""] Via[157700 66800 3600 2000 0 2000 "" ""] -Via[145500 52000 3600 2000 0 2000 "" ""] Element["" "hole-M3" "H2" "unknown" 37500 12500 -1400 -3000 0 100 ""] ( @@ -1531,29 +1530,11 @@ Element["" "hole-M3" "H4" "unknown" 262500 87500 -2700 -3400 0 100 ""] ) -Element["" "MOT475-01" "U3" "MMA2202EG" 151900 78600 -3000 -19700 0 100 ""] +Element["" "ufl" "J10" "U.FL" 134300 27308 -3800 -12408 0 100 ""] ( - Pad[16200 -17499 21790 -17499 2402 2598 3002 "pin16" "16" "square,edge2"] - Pad[-21791 -17499 -16201 -17499 2402 2598 3002 "pin1" "1" "square"] - Pad[16200 -12499 21790 -12499 2402 2598 3002 "pin15" "15" "square,edge2"] - Pad[-21791 -12499 -16201 -12499 2402 2598 3002 "pin2" "2" "square"] - Pad[16200 -7499 21790 -7499 2402 2598 3002 "pin14" "14" "square,edge2"] - Pad[-21791 -7499 -16201 -7499 2402 2598 3002 "pin3" "3" "square"] - Pad[16200 -2499 21790 -2499 2402 2598 3002 "pin13" "13" "square,edge2"] - Pad[-21791 -2499 -16201 -2499 2402 2598 3002 "ST" "4" "square"] - Pad[16200 2500 21790 2500 2402 2598 3002 "pin12" "12" "square,edge2"] - Pad[-21791 2500 -16201 2500 2402 2598 3002 "VOUT" "5" "square"] - Pad[16200 7500 21790 7500 2402 2598 3002 "pin11" "11" "square,edge2"] - Pad[-21791 7500 -16201 7500 2402 2598 3002 "STATUS" "6" "square"] - Pad[16200 12500 21790 12500 2402 2598 3002 "pin10" "10" "square,edge2"] - Pad[-21791 12500 -16201 12500 2402 2598 3002 "VSS" "7" "square"] - Pad[16200 17500 21790 17500 2402 2598 3002 "pin9" "9" "square,edge2"] - Pad[-21791 17500 -16201 17500 2402 2598 3002 "VDD" "8" "square"] - ElementLine [14960 -20570 14960 20571 1000] - ElementLine [-14961 20571 14960 20571 1000] - ElementLine [-14961 -20570 -14961 20571 1000] - ElementLine [-14961 -20570 14960 -20570 1000] - ElementArc [-13002 -17499 500 500 270 360 1000] + Pad[-5806 -2263 -5806 2264 4134 394 4134 "2" "2" "square"] + Pad[0 5906 0 6102 3937 394 3937 "1" "1" "square,edge2"] + Pad[5807 -2263 5807 2264 4134 394 4134 "2" "2" "square"] ) @@ -1813,11 +1794,29 @@ Element["" "0402" "C34" "0.001uF" 131174 43307 5920 -2299 0 100 ""] ) -Element["" "ufl" "J10" "U.FL" 134300 27308 -3800 -12408 0 100 ""] +Element["" "MOT475-01" "U3" "MMA2202EG" 151900 78600 -3000 -19700 0 100 ""] ( - Pad[-5806 -2263 -5806 2264 4134 394 4134 "2" "2" "square"] - Pad[0 5906 0 6102 3937 394 3937 "1" "1" "square,edge2"] - Pad[5807 -2263 5807 2264 4134 394 4134 "2" "2" "square"] + Pad[16200 -17499 21790 -17499 2402 2598 3002 "pin16" "16" "square,edge2"] + Pad[-21791 -17499 -16201 -17499 2402 2598 3002 "pin1" "1" "square"] + Pad[16200 -12499 21790 -12499 2402 2598 3002 "pin15" "15" "square,edge2"] + Pad[-21791 -12499 -16201 -12499 2402 2598 3002 "pin2" "2" "square"] + Pad[16200 -7499 21790 -7499 2402 2598 3002 "pin14" "14" "square,edge2"] + Pad[-21791 -7499 -16201 -7499 2402 2598 3002 "pin3" "3" "square"] + Pad[16200 -2499 21790 -2499 2402 2598 3002 "pin13" "13" "square,edge2"] + Pad[-21791 -2499 -16201 -2499 2402 2598 3002 "ST" "4" "square"] + Pad[16200 2500 21790 2500 2402 2598 3002 "pin12" "12" "square,edge2"] + Pad[-21791 2500 -16201 2500 2402 2598 3002 "VOUT" "5" "square"] + Pad[16200 7500 21790 7500 2402 2598 3002 "pin11" "11" "square,edge2"] + Pad[-21791 7500 -16201 7500 2402 2598 3002 "STATUS" "6" "square"] + Pad[16200 12500 21790 12500 2402 2598 3002 "pin10" "10" "square,edge2"] + Pad[-21791 12500 -16201 12500 2402 2598 3002 "VSS" "7" "square"] + Pad[16200 17500 21790 17500 2402 2598 3002 "pin9" "9" "square,edge2"] + Pad[-21791 17500 -16201 17500 2402 2598 3002 "VDD" "8" "square"] + ElementLine [14960 -20570 14960 20571 1000] + ElementLine [-14961 20571 14960 20571 1000] + ElementLine [-14961 -20570 -14961 20571 1000] + ElementLine [-14961 -20570 14960 -20570 1000] + ElementArc [-13002 -17499 500 500 270 360 1000] ) Layer(1 "top") @@ -2382,12 +2381,12 @@ Layer(2 "GND plane") Line[163700 7000 163700 4600 2500 2000 ""] Polygon("clearpoly") ( - [1000 1000] [125000 1000] [125000 58000] [159500 58000] [159500 43500] + [1000 1000] [125000 1000] [125000 50000] [159500 50000] [159500 43500] [162500 31000] [162500 1000] [274000 1000] [274000 99000] [1000 99000] ) Polygon("clearpoly") ( - [126000 1000] [126000 57000] [158500 57000] [158500 43500] [161500 31000] + [126000 1000] [126000 49000] [158500 49000] [158500 43500] [161500 31000] [161500 1000] ) Polygon("clearpoly") -- 2.30.2