X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=megametrum.sch;h=c3ae33386f20fbbe62f9b11df382d98c7a7bcfba;hb=07bc1e5c87ddd482cd0af17ca01f391c94bf5925;hp=4b22d34246669fd4f5a0abdd7308d73e57ca7ab5;hpb=3bc1c25777687589f97bcd21f13912fd675e7932;p=hw%2Ftelemega

diff --git a/megametrum.sch b/megametrum.sch
index 4b22d34..c3ae333 100644
--- a/megametrum.sch
+++ b/megametrum.sch
@@ -1,62 +1,62 @@
-v 20110115 2
+v 20121123 2
 C 40000 40000 0 0 0 title-E-bdale.sym
 N 51700 61900 50900 61900 4
 {
 T 51200 62000 5 10 1 1 0 0 1
 netname=v_usb
 }
-N 56500 43600 53400 43600 4
+N 62400 43900 59300 43900 4
 {
-T 53400 43700 5 10 1 1 0 0 1
+T 59300 44000 5 10 1 1 0 0 1
 netname=v_usb
 }
-C 58800 40900 1 0 0 gnd.sym
-N 58900 42800 58900 41200 4
-C 54600 42000 1 90 0 capacitor.sym
+C 64700 41200 1 0 0 gnd.sym
+N 64800 43100 64800 41500 4
+C 60500 42300 1 90 0 capacitor.sym
 {
-T 53900 42200 5 10 0 0 90 0 1
+T 59800 42500 5 10 0 0 90 0 1
 device=CAPACITOR
-T 54200 42700 5 10 1 1 180 0 1
+T 60100 43000 5 10 1 1 180 0 1
 refdes=C4
-T 53700 42200 5 10 0 0 90 0 1
+T 59600 42500 5 10 0 0 90 0 1
 symversion=0.1
-T 53800 42100 5 10 1 1 0 0 1
+T 59700 42400 5 10 1 1 0 0 1
 value=4.7uF
-T 54600 42000 5 10 0 0 0 0 1
+T 60500 42300 5 10 0 0 0 0 1
 vendor_part_number=490-5408-1-ND
-T 54600 42000 5 10 0 0 0 0 1
+T 60500 42300 5 10 0 0 0 0 1
 footprint=0402
-T 54600 42000 5 10 0 0 0 0 1
+T 60500 42300 5 10 0 0 0 0 1
 vendor=digikey
-T 54600 42000 5 10 0 1 0 0 1
+T 60500 42300 5 10 0 1 0 0 1
 loadstatus=smt
 }
-N 54400 42000 54400 41200 4
-N 54400 41200 63500 41200 4
-N 60100 43600 60100 42600 4
-C 60700 43100 1 270 0 battery.sym
+N 60300 42300 60300 41500 4
+N 60300 41500 69400 41500 4
+N 66000 43900 66000 42900 4
+C 66600 43400 1 270 0 battery.sym
 {
-T 61600 42800 5 10 0 1 270 0 1
+T 67500 43100 5 10 0 1 270 0 1
 device=CONNECTOR
-T 61200 43000 5 10 1 1 0 0 1
+T 67100 43300 5 10 1 1 0 0 1
 refdes=B1
-T 62000 42800 5 10 0 0 270 0 1
+T 67900 43100 5 10 0 0 270 0 1
 symversion=0.1
-T 61200 42600 5 10 1 1 0 0 1
+T 67100 42900 5 10 1 1 0 0 1
 value=LiPo
-T 60700 43100 5 10 0 0 0 0 1
+T 66600 43400 5 10 0 0 0 0 1
 footprint=B2B-PH
-T 60700 43100 5 10 0 0 0 0 1
+T 66600 43400 5 10 0 0 0 0 1
 vendor_part_number=A100034-ND
-T 60700 43100 5 10 0 0 0 0 1
+T 66600 43400 5 10 0 0 0 0 1
 loadstatus=throughhole
-T 60700 43100 5 10 0 0 0 0 1
+T 66600 43400 5 10 0 0 0 0 1
 vendor=digikey
-T 60700 43100 5 10 0 1 0 0 1
+T 66600 43400 5 10 0 1 0 0 1
 device=CONNECTOR
 }
-N 60100 41700 60100 41200 4
-N 63500 41200 63500 42700 4
+N 66000 42000 66000 41500 4
+N 69400 41500 69400 43000 4
 C 82300 46800 1 0 0 conn-2.sym
 {
 T 81900 47400 5 10 0 0 0 0 1
@@ -117,14 +117,14 @@ T 13300 -8600 8 10 0 1 0 0 1
 vendor_part_number=MMA7260QT-ND
 T 13300 -8600 8 10 0 1 0 0 1
 vendor_part_number=MCP9700-E/TO-ND
-N 61700 43600 62400 43600 4
+N 67600 43900 68300 43900 4
 {
-T 61700 43700 5 10 1 1 0 0 1
+T 67600 44000 5 10 1 1 0 0 1
 netname=v_lipo
 }
-N 60900 43100 60900 43600 4
-N 60900 42400 60900 41200 4
-T 60400 44400 9 10 1 0 0 0 2
+N 66800 43400 66800 43900 4
+N 66800 42700 66800 41500 4
+T 66300 44700 9 10 1 0 0 0 2
  external power switch
 attached to pyro header
 C 62700 48100 1 90 0 resistor.sym
@@ -176,10 +176,10 @@ C 62500 46700 1 0 0 gnd.sym
 T 63400 48600 9 10 1 0 0 0 2
 Tolerate up to
 5V charging
-N 62400 43200 62300 43200 4
-N 62300 43200 62300 43600 4
+N 68300 43500 68200 43500 4
+N 68200 43500 68200 43900 4
 T 82400 40400 9 10 1 0 0 0 1
-0.2
+0.3
 T 80000 40400 9 10 1 0 0 0 1
 1
 T 80600 40400 9 10 1 0 0 0 1
@@ -188,25 +188,25 @@ T 77700 40400 9 10 1 0 0 0 1
 megametrum.sch
 T 77700 40100 9 10 1 0 0 0 1
 http://altusmetrum.com/
-N 71200 66200 72600 66200 4
+N 71700 70200 74600 70200 4
 {
-T 71200 66300 5 10 1 1 0 0 1
+T 71700 70300 5 10 1 1 0 0 1
 netname=reset_n
 }
 N 45300 61700 44400 61700 4
 {
 T 44400 61800 5 10 1 1 0 0 1
-netname=miso1
+netname=miso2
 }
 N 45300 62100 44400 62100 4
 {
 T 44400 62200 5 10 1 1 0 0 1
-netname=mosi1
+netname=mosi2
 }
 N 45300 62500 44400 62500 4
 {
 T 44400 62600 5 10 1 1 0 0 1
-netname=sck1
+netname=sck2
 }
 C 46300 64200 1 0 0 3.3V-plus.sym
 C 46400 60200 1 0 0 gnd.sym
@@ -266,7 +266,7 @@ loadstatus=noload
 T 81100 59200 5 10 0 1 0 0 1
 nobom=1
 }
-C 67700 43600 1 0 0 3.3V-plus.sym
+C 72800 43900 1 0 0 3.3V-plus.sym
 C 81100 58300 1 0 0 hole_plated.sym
 {
 T 81200 60100 5 10 0 0 0 0 1
@@ -421,25 +421,8 @@ T 76300 57800 5 10 1 1 0 0 1
 netname=v_lipo
 }
 N 77700 60500 78000 60500 4
-N 64500 43600 66400 43600 4
-C 67800 42400 1 0 0 gnd.sym
-C 72000 65800 1 270 0 resistor.sym
-{
-T 72400 66100 5 10 0 0 270 6 1
-device=RESISTOR
-T 72300 65600 5 10 1 1 0 2 1
-refdes=R33
-T 72000 65795 5 10 0 1 270 6 1
-footprint=0402
-T 72600 65000 5 10 1 1 180 2 1
-value=27k
-T 72000 65800 5 10 0 0 180 2 1
-vendor_part_number=311-27KJRCT-ND
-T 72000 65800 5 10 0 0 180 0 1
-vendor=digikey
-T 72000 65800 5 10 0 1 180 0 1
-loadstatus=smt
-}
+N 70400 43900 73000 43900 4
+C 72900 42700 1 0 0 gnd.sym
 C 43000 54700 1 0 0 FDS9926A.sym
 {
 T 43000 55900 5 10 1 1 0 0 1
@@ -447,13 +430,13 @@ refdes=Q1
 T 43038 54708 5 10 0 1 0 0 1
 device=MOSFET
 T 42695 54670 5 10 0 1 0 0 1
-footprint=SO8
+footprint=1212-8
 T 43000 54700 5 10 0 0 0 0 1
-slot=2
+slot=1
 T 43000 54700 5 10 0 0 0 0 1
-vendor_part_number=FDS9926ACT-ND
+vendor_part_number=SI7232DN-T1-GE3CT-ND
 T 43000 54700 5 10 1 1 0 0 1
-value=FDS9926A
+value=Si7232DN
 T 43000 54700 5 10 0 0 0 0 1
 vendor=digikey
 T 43000 54700 5 10 0 1 0 0 1
@@ -466,13 +449,13 @@ refdes=Q1
 T 43038 52108 5 10 0 1 0 0 1
 device=MOSFET
 T 42695 52070 5 10 0 1 0 0 1
-footprint=SO8
+footprint=1212-8
 T 43000 52100 5 10 0 0 0 0 1
-slot=1
+slot=2
 T 43000 52100 5 10 0 1 0 0 1
-vendor_part_number=FDS9926ACT-ND
+vendor_part_number=SI7232DN-T1-GE3CT-ND
 T 43000 52100 5 10 1 1 0 0 1
-value=FDS9926A
+value=Si7232DN
 T 43000 52100 5 10 0 0 0 0 1
 vendor=digikey
 T 43000 52100 5 10 0 1 0 0 1
@@ -488,10 +471,10 @@ N 44000 53200 44000 53600 4
 C 75400 58300 1 0 0 3.3V-plus.sym
 N 78000 58100 75600 58100 4
 N 75600 58100 75600 58300 4
-L 61400 44200 61400 43800 3 0 0 0 -1 -1
-N 58900 43600 61100 43600 4
+L 67300 44500 67300 44100 3 0 0 0 -1 -1
+N 64800 43900 67000 43900 4
 {
-T 60300 43700 5 10 1 1 0 0 1
+T 66200 44000 5 10 1 1 0 0 1
 netname=v_charge
 }
 C 67700 68800 1 0 1 beeper.sym
@@ -520,137 +503,87 @@ T 65600 69200 5 10 1 1 0 6 1
 netname=beeper
 }
 N 67700 69100 67800 69100 4
-C 82300 70500 1 0 0 conn-2.sym
+C 81300 70500 1 0 0 conn-2.sym
 {
-T 81900 71100 5 10 0 1 0 0 1
+T 80900 71100 5 10 0 1 0 0 1
 footprint=ufl
-T 82605 71145 5 10 1 1 0 0 1
+T 81605 71145 5 10 1 1 0 0 1
 refdes=J10
-T 82600 70300 5 10 1 1 0 0 1
+T 81600 70300 5 10 1 1 0 0 1
 value=U.FL
-T 82300 70500 5 10 0 0 0 0 1
+T 81300 70500 5 10 0 0 0 0 1
 vendor_part_number=WM5587CT-ND
-T 82300 70500 5 10 0 0 0 0 1
+T 81300 70500 5 10 0 0 0 0 1
 vendor=digikey
-T 82300 70500 5 10 0 1 0 0 1
+T 81300 70500 5 10 0 1 0 0 1
 device=CONNECTOR
-T 82300 70500 5 10 0 1 0 0 1
+T 81300 70500 5 10 0 1 0 0 1
 loadstatus=smt
 }
-C 82400 71800 1 90 0 inductor.sym
+C 81400 71800 1 90 0 inductor.sym
 {
-T 81900 72000 5 10 0 0 90 0 1
+T 80900 72000 5 10 0 0 90 0 1
 device=INDUCTOR
-T 82650 72550 5 10 1 1 180 0 1
+T 81650 72550 5 10 1 1 180 0 1
 refdes=L5
-T 81700 72000 5 10 0 0 90 0 1
+T 80700 72000 5 10 0 0 90 0 1
 symversion=0.1
-T 82900 72100 5 10 1 1 180 0 1
+T 81900 72100 5 10 1 1 180 0 1
 value=47nH
-T 82400 71800 5 10 0 0 0 0 1
+T 81400 71800 5 10 0 0 0 0 1
 footprint=0402
-T 82400 71800 5 10 0 0 0 0 1
+T 81400 71800 5 10 0 0 0 0 1
 vendor_part_number=490-2631-1-ND
-T 82400 71800 5 10 0 0 0 0 1
+T 81400 71800 5 10 0 0 0 0 1
 vendor=digikey
-T 82400 71800 5 10 0 1 0 0 1
+T 81400 71800 5 10 0 1 0 0 1
 loadstatus=smt
 }
-C 82100 72900 1 0 0 3.3V-plus.sym
-N 82300 72900 82300 72700 4
-C 81900 71800 1 90 0 capacitor.sym
+C 81100 72900 1 0 0 3.3V-plus.sym
+N 81300 72900 81300 72700 4
+C 80900 71800 1 90 0 capacitor.sym
 {
-T 81200 72000 5 10 0 0 90 0 1
+T 80200 72000 5 10 0 0 90 0 1
 device=CAPACITOR
-T 81550 72600 5 10 1 1 180 0 1
+T 80550 72600 5 10 1 1 180 0 1
 refdes=C34
-T 81000 72000 5 10 0 0 90 0 1
+T 80000 72000 5 10 0 0 90 0 1
 symversion=0.1
-T 81900 71795 5 10 0 1 90 0 1
+T 80900 71795 5 10 0 1 90 0 1
 footprint=0402
-T 81000 71900 5 10 1 1 0 0 1
+T 80000 71900 5 10 1 1 0 0 1
 value=0.001uF
-T 81900 71800 5 10 0 0 0 0 1
+T 80900 71800 5 10 0 0 0 0 1
 vendor_part_number=445-2651-1-ND
-T 81900 71800 5 10 0 0 0 0 1
+T 80900 71800 5 10 0 0 0 0 1
 vendor=digikey
-T 81900 71800 5 10 0 1 0 0 1
+T 80900 71800 5 10 0 1 0 0 1
 loadstatus=smt
 }
-N 81700 72800 82300 72800 4
-N 82300 71000 82300 71800 4
-N 81700 70600 82300 70600 4
-C 80600 70800 1 0 0 capacitor.sym
-{
-T 80800 71500 5 10 0 0 0 0 1
-device=CAPACITOR
-T 81100 71400 5 10 1 1 180 0 1
-refdes=C35
-T 80800 71700 5 10 0 0 0 0 1
-symversion=0.1
-T 81600 71400 5 10 1 1 180 0 1
-value=22pF
-T 80600 70800 5 10 0 0 90 0 1
-vendor_part_number=490-1283-1-ND
-T 80600 70800 5 10 0 0 90 0 1
-footprint=0402
-T 80600 70800 5 10 0 0 0 0 1
-vendor=digikey
-T 80600 70800 5 10 0 1 0 0 1
-loadstatus=smt
-}
-N 79400 71000 80600 71000 4
-N 81500 71000 82300 71000 4
+N 80700 72800 81300 72800 4
+N 81300 71000 81300 71800 4
+N 80700 70600 81300 70600 4
+N 78600 71000 81300 71000 4
 T 81700 45500 9 10 1 0 0 0 2
   SMA is optional
 default is wire whip
-C 72500 64500 1 0 0 Venus634FLPx.sym
+C 73900 71700 1 0 0 3.3V-plus.sym
+N 74600 70600 73900 70600 4
+N 74100 70600 74100 71700 4
+N 74600 71000 74100 71000 4
+N 72900 67000 71500 67000 4
 {
-T 72995 71495 5 10 1 1 0 0 1
-refdes=U10
-T 75395 71095 5 10 0 2 0 0 1
-device=IC
-T 67395 64595 5 10 0 1 0 0 1
-footprint=Venus634FLPx
-T 72500 64500 5 10 0 0 0 0 1
-vendor=skytraq
-T 72500 64500 5 10 0 0 0 0 1
-vendor_part_number=Venus634FLPx
-T 75400 70800 5 10 1 1 0 0 1
-value=Venus634FLPx
-T 72500 64500 5 10 0 1 0 0 1
-loadstatus=smt
-}
-N 73400 64600 73400 64300 4
-N 74600 64300 74600 64600 4
-N 74200 64300 74200 64600 4
-N 75400 64600 75400 64300 4
-N 78600 64300 78600 64600 4
-N 78200 64600 78200 64300 4
-N 77800 64600 77800 64300 4
-N 77400 64600 77400 64300 4
-N 77000 64600 77000 64300 4
-N 76600 64600 76600 64300 4
-N 76200 64600 76200 64300 4
-N 75800 64600 75800 64300 4
-C 73700 63800 1 0 0 gnd.sym
-C 71900 71700 1 0 0 3.3V-plus.sym
-N 72600 70600 72100 70600 4
-N 72100 70600 72100 71700 4
-N 72600 71000 72100 71000 4
-N 72600 70200 71200 70200 4
-{
-T 71200 70300 5 10 1 1 0 0 1
+T 71500 67100 5 10 1 1 0 0 1
 netname=v_charge
 }
-N 71200 69400 72600 69400 4
+N 73200 69400 74600 69400 4
 {
-T 71200 69500 5 10 1 1 0 0 1
+T 73200 69500 5 10 1 1 0 0 1
 netname=tx3
 }
-N 71200 69000 72600 69000 4
+N 73200 69000 74600 69000 4
 {
-T 71200 69100 5 10 1 1 0 0 1
+T 73200 69100 5 10 1 1 0 0 1
 netname=rx3
 }
 C 71300 59700 1 0 0 3.3V-plus.sym
@@ -674,106 +607,90 @@ T 71700 58600 5 10 0 1 0 0 1
 loadstatus=smt
 }
 C 72800 58100 1 0 0 gnd.sym
-C 79800 66200 1 0 0 gnd.sym
-N 79400 66600 79900 66600 4
-N 79900 66600 79900 66500 4
-N 72600 65800 72100 65800 4
-N 72100 64600 72100 64900 4
+C 76500 65700 1 0 0 gnd.sym
 N 47700 63300 47800 63300 4
 N 46500 64000 46500 64200 4
 N 46500 64100 47800 64100 4
 N 47800 62900 47800 64100 4
 N 47800 62900 47700 62900 4
-C 66000 42700 1 90 0 capacitor.sym
+C 71900 43000 1 90 0 capacitor.sym
 {
-T 65300 42900 5 10 0 0 90 0 1
+T 71200 43200 5 10 0 0 90 0 1
 device=CAPACITOR
-T 66300 43500 5 10 1 1 180 0 1
+T 72200 43800 5 10 1 1 180 0 1
 refdes=C37
-T 65100 42900 5 10 0 0 90 0 1
+T 71000 43200 5 10 0 0 90 0 1
 symversion=0.1
-T 65900 42800 5 10 1 1 0 0 1
+T 71800 43100 5 10 1 1 0 0 1
 value=1uF
-T 66000 42700 5 10 0 0 0 0 1
+T 71900 43000 5 10 0 0 0 0 1
 vendor_part_number=490-1320-1-ND
-T 66000 42700 5 10 0 0 0 0 1
+T 71900 43000 5 10 0 0 0 0 1
 footprint=0402
-T 66000 42700 5 10 0 0 0 0 1
+T 71900 43000 5 10 0 0 0 0 1
 vendor=digikey
-T 66000 42700 5 10 0 1 0 0 1
+T 71900 43000 5 10 0 1 0 0 1
 loadstatus=smt
 }
-C 65700 42400 1 0 0 gnd.sym
-C 68100 42700 1 90 0 capacitor.sym
+C 71600 42700 1 0 0 gnd.sym
+C 73200 43000 1 90 0 capacitor.sym
 {
-T 67400 42900 5 10 0 0 90 0 1
+T 72500 43200 5 10 0 0 90 0 1
 device=CAPACITOR
-T 68450 43450 5 10 1 1 180 0 1
+T 73550 43750 5 10 1 1 180 0 1
 refdes=C40
-T 67200 42900 5 10 0 0 90 0 1
+T 72300 43200 5 10 0 0 90 0 1
 symversion=0.1
-T 68100 42700 5 10 0 0 90 0 1
+T 73200 43000 5 10 0 0 90 0 1
 footprint=1206
-T 68100 42700 5 10 0 0 90 0 1
+T 73200 43000 5 10 0 0 90 0 1
 vendor_part_number=490-4512-1-ND
-T 68600 43000 5 10 1 1 180 0 1
+T 73700 43300 5 10 1 1 180 0 1
 value=100uF
-T 68100 42700 5 10 0 0 0 0 1
+T 73200 43000 5 10 0 0 0 0 1
 vendor=digikey
-T 68100 42700 5 10 0 1 0 0 1
+T 73200 43000 5 10 0 1 0 0 1
 loadstatus=smt
 }
-C 72000 64300 1 0 0 gnd.sym
-N 73800 64100 73800 64300 4
-N 73800 64300 73800 64600 4
-T 74200 63400 9 10 1 0 0 0 2
-As of SkyTraq version 0.3, pin 
-19 is attached to system GND
-N 73400 64300 74600 64300 4
-N 75400 64300 81700 64300 4
-{
-T 79700 64400 5 10 1 1 0 0 1
-netname=gnd_rf
-}
-N 81700 64300 81700 71800 4
-C 64600 43200 1 270 0 capacitor.sym
+N 80700 70100 80700 71800 4
+C 70500 43500 1 270 0 capacitor.sym
 {
-T 65300 43000 5 10 0 0 270 0 1
+T 71200 43300 5 10 0 0 270 0 1
 device=CAPACITOR
-T 65000 43000 5 10 1 1 0 0 1
+T 70900 43300 5 10 1 1 0 0 1
 refdes=C38
-T 65500 43000 5 10 0 0 270 0 1
+T 71400 43300 5 10 0 0 270 0 1
 symversion=0.1
-T 65000 42400 5 10 1 1 0 0 1
+T 70900 42700 5 10 1 1 0 0 1
 value=10nF
-T 64600 43200 5 10 0 0 270 0 1
+T 70500 43500 5 10 0 0 270 0 1
 vendor_part_number=709-1132-1-ND
-T 64600 43200 5 10 0 0 270 0 1
+T 70500 43500 5 10 0 0 270 0 1
 footprint=0402
-T 64600 43200 5 10 0 0 270 0 1
+T 70500 43500 5 10 0 0 270 0 1
 vendor=digikey
-T 64600 43200 5 10 0 1 270 0 1
+T 70500 43500 5 10 0 1 270 0 1
 loadstatus=noload
 }
-C 62400 42700 1 0 0 TC2185.sym
+C 68300 43000 1 0 0 TC2185.sym
 {
-T 62695 43895 5 10 1 1 0 0 1
+T 68595 44195 5 10 1 1 0 0 1
 refdes=U1
-T 62995 43395 5 10 0 1 0 0 1
+T 68895 43695 5 10 0 1 0 0 1
 device=IC
-T 62395 42695 5 10 0 1 0 0 1
+T 68295 42995 5 10 0 1 0 0 1
 footprint=SOT23-5
-T 63200 43900 5 10 1 1 0 0 1
+T 69100 44200 5 10 1 1 0 0 1
 value=TC2185-3.3
-T 62400 42700 5 10 0 0 0 0 1
+T 68300 43000 5 10 0 0 0 0 1
 vendor=digikey
-T 62400 42700 5 10 0 0 0 0 1
+T 68300 43000 5 10 0 0 0 0 1
 vendor_part_number=TC2185-3.3VCCT-ND
-T 62400 42700 5 10 0 0 0 0 1
+T 68300 43000 5 10 0 0 0 0 1
 loadstatus=smt
 }
-C 64700 42000 1 0 0 gnd.sym
-N 64500 43200 64800 43200 4
+C 70600 42300 1 0 0 gnd.sym
+N 70400 43500 70700 43500 4
 C 73900 58900 1 0 1 MCP130T.sym
 {
 T 73605 59895 5 10 1 1 0 6 1
@@ -813,87 +730,87 @@ loadstatus=smt
 T 45300 60500 5 10 0 1 0 0 1
 vendor_part_number=W25Q64FVSSIG-ND
 }
-N 81700 72700 81700 72800 4
-T 83200 70700 9 10 1 0 0 0 1
+N 80700 72700 80700 72800 4
+T 82200 70700 9 10 1 0 0 0 1
 GPS
-C 56500 42600 1 0 0 MCP73831.sym
+C 62400 42900 1 0 0 MCP73831.sym
 {
-T 57695 44195 5 10 0 1 0 0 1
+T 63595 44495 5 10 0 1 0 0 1
 device=MCP73831
-T 56795 44195 5 10 1 1 0 0 1
+T 62695 44495 5 10 1 1 0 0 1
 refdes=U2
-T 56495 40695 5 10 0 1 0 0 1
+T 62395 40995 5 10 0 1 0 0 1
 footprint=SOT23-5
-T 56500 42600 5 10 0 1 0 0 1
+T 62400 42900 5 10 0 1 0 0 1
 loadstatus=smt
-T 56500 42600 5 10 0 1 0 0 1
+T 62400 42900 5 10 0 1 0 0 1
 vendor=digikey
-T 56500 42600 5 10 0 1 0 0 1
+T 62400 42900 5 10 0 1 0 0 1
 vendor_part_number=MCP73831T-2ACI/OTCT-ND	
-T 57700 44200 5 10 1 1 0 0 1
+T 63600 44500 5 10 1 1 0 0 1
 value=MCP73831
 }
-N 54400 43600 54400 42900 4
-C 59300 42100 1 90 0 resistor.sym
+N 60300 43900 60300 43200 4
+C 65200 42400 1 90 0 resistor.sym
 {
-T 58900 42400 5 10 0 0 90 0 1
+T 64800 42700 5 10 0 0 90 0 1
 device=RESISTOR
-T 59800 42800 5 10 1 1 180 0 1
+T 65700 43100 5 10 1 1 180 0 1
 refdes=R35
-T 59400 42400 5 10 1 1 0 0 1
+T 65300 42700 5 10 1 1 0 0 1
 value=2k
-T 59300 42100 5 10 0 0 0 0 1
+T 65200 42400 5 10 0 0 0 0 1
 vendor=digikey
-T 59300 42100 5 10 0 0 0 0 1
+T 65200 42400 5 10 0 0 0 0 1
 vendor_part_number=RMCF0402FT2K00CT-ND
-T 59300 42100 5 10 0 1 0 0 1
+T 65200 42400 5 10 0 1 0 0 1
 footprint=0402
-T 59300 42100 5 10 0 1 0 0 1
+T 65200 42400 5 10 0 1 0 0 1
 loadstatus=smt
 }
-N 58900 43200 59200 43200 4
-N 59200 43200 59200 43000 4
-N 59200 42100 59200 41200 4
-C 60300 41700 1 90 0 capacitor.sym
+N 64800 43500 65100 43500 4
+N 65100 43500 65100 43300 4
+N 65100 42400 65100 41500 4
+C 66200 42000 1 90 0 capacitor.sym
 {
-T 59600 41900 5 10 0 0 90 0 1
+T 65500 42200 5 10 0 0 90 0 1
 device=CAPACITOR
-T 60400 42600 5 10 1 1 180 0 1
+T 66300 42900 5 10 1 1 180 0 1
 refdes=C5
-T 59400 41900 5 10 0 0 90 0 1
+T 65300 42200 5 10 0 0 90 0 1
 symversion=0.1
-T 60200 41800 5 10 1 1 0 0 1
+T 66100 42100 5 10 1 1 0 0 1
 value=4.7uF
-T 60300 41700 5 10 0 0 0 0 1
+T 66200 42000 5 10 0 0 0 0 1
 vendor_part_number=490-5408-1-ND
-T 60300 41700 5 10 0 0 0 0 1
+T 66200 42000 5 10 0 0 0 0 1
 footprint=0402
-T 60300 41700 5 10 0 0 0 0 1
+T 66200 42000 5 10 0 0 0 0 1
 vendor=digikey
-T 60300 41700 5 10 0 1 0 0 1
+T 66200 42000 5 10 0 1 0 0 1
 loadstatus=smt
 }
-C 62100 41700 1 90 0 capacitor.sym
+C 68000 42000 1 90 0 capacitor.sym
 {
-T 61400 41900 5 10 0 0 90 0 1
+T 67300 42200 5 10 0 0 90 0 1
 device=CAPACITOR
-T 62400 42500 5 10 1 1 180 0 1
+T 68300 42800 5 10 1 1 180 0 1
 refdes=C39
-T 61200 41900 5 10 0 0 90 0 1
+T 67100 42200 5 10 0 0 90 0 1
 symversion=0.1
-T 62000 41800 5 10 1 1 0 0 1
+T 67900 42100 5 10 1 1 0 0 1
 value=1uF
-T 62100 41700 5 10 0 0 0 0 1
+T 68000 42000 5 10 0 0 0 0 1
 vendor_part_number=490-1320-1-ND
-T 62100 41700 5 10 0 0 0 0 1
+T 68000 42000 5 10 0 0 0 0 1
 footprint=0402
-T 62100 41700 5 10 0 0 0 0 1
+T 68000 42000 5 10 0 0 0 0 1
 vendor=digikey
-T 62100 41700 5 10 0 1 0 0 1
+T 68000 42000 5 10 0 1 0 0 1
 loadstatus=smt
 }
-N 61900 42600 61900 43600 4
-N 61900 41700 61900 41200 4
+N 67800 42900 67800 43900 4
+N 67800 42000 67800 41500 4
 C 42000 51500 1 90 0 resistor.sym
 {
 T 41600 51800 5 10 0 0 90 0 1
@@ -911,38 +828,38 @@ vendor=digikey
 T 42000 51500 5 10 0 1 0 0 1
 loadstatus=smt
 }
-C 50000 45400 1 0 0 conn-9.sym
+C 50600 46300 1 0 0 conn-9.sym
 {
-T 50355 48895 5 10 1 1 0 0 1
+T 50955 49795 5 10 1 1 0 0 1
 refdes=J1
-T 50200 45200 5 10 1 1 0 0 1
+T 50800 46100 5 10 1 1 0 0 1
 value=Pyro A
-T 50000 45400 5 10 0 0 0 0 1
+T 50600 46300 5 10 0 0 0 0 1
 vendor=digikey
-T 50000 45400 5 10 0 0 0 0 1
+T 50600 46300 5 10 0 0 0 0 1
 vendor_part_number=282834-9-ND
-T 50000 45400 5 10 0 0 0 0 1
+T 50600 46300 5 10 0 0 0 0 1
 footprint=282834-9
-T 50000 45400 5 10 0 1 0 0 1
+T 50600 46300 5 10 0 1 0 0 1
 device=CONNECTOR
-T 50000 45400 5 10 0 1 0 0 1
+T 50600 46300 5 10 0 1 0 0 1
 loadstatus=throughhole
 }
-C 51800 48800 1 180 0 conn-9.sym
+C 52400 49700 1 180 0 conn-9.sym
 {
-T 51345 49005 5 10 1 1 180 0 1
+T 51945 49905 5 10 1 1 180 0 1
 refdes=J2
-T 51600 45300 5 10 1 1 180 0 1
+T 52200 46200 5 10 1 1 180 0 1
 value=Pyro B
-T 51800 48800 5 10 0 1 0 0 1
+T 52400 49700 5 10 0 1 0 0 1
 device=CONNECTOR
-T 51800 48800 5 10 0 1 0 0 1
+T 52400 49700 5 10 0 1 0 0 1
 footprint=282834-9
-T 51800 48800 5 10 0 1 0 0 1
+T 52400 49700 5 10 0 1 0 0 1
 loadstatus=throughhole
-T 51800 48800 5 10 0 1 0 0 1
+T 52400 49700 5 10 0 1 0 0 1
 vendor=digikey
-T 51800 48800 5 10 0 1 0 0 1
+T 52400 49700 5 10 0 1 0 0 1
 vendor_part_number=282834-9-ND
 }
 N 43900 50900 46700 50900 4
@@ -1110,13 +1027,13 @@ refdes=Q2
 T 43038 49408 5 10 0 1 0 0 1
 device=MOSFET
 T 42695 49370 5 10 0 1 0 0 1
-footprint=SO8
+footprint=1212-8
 T 43000 49400 5 10 0 0 0 0 1
 slot=2
 T 43000 49400 5 10 0 0 0 0 1
-vendor_part_number=FDS9926ACT-ND
+vendor_part_number=SI7232DN-T1-GE3CT-ND
 T 43000 49400 5 10 1 1 0 0 1
-value=FDS9926A
+value=Si7232DN
 T 43000 49400 5 10 0 0 0 0 1
 vendor=digikey
 T 43000 49400 5 10 0 1 0 0 1
@@ -1129,13 +1046,13 @@ refdes=Q2
 T 43038 46808 5 10 0 1 0 0 1
 device=MOSFET
 T 42695 46770 5 10 0 1 0 0 1
-footprint=SO8
+footprint=1212-8
 T 43000 46800 5 10 0 0 0 0 1
 slot=1
 T 43000 46800 5 10 0 1 0 0 1
-vendor_part_number=FDS9926ACT-ND
+vendor_part_number=SI7232DN-T1-GE3CT-ND
 T 43000 46800 5 10 1 1 0 0 1
-value=FDS9926A
+value=Si7232DN
 T 43000 46800 5 10 0 0 0 0 1
 vendor=digikey
 T 43000 46800 5 10 0 1 0 0 1
@@ -1329,13 +1246,13 @@ refdes=Q3
 T 43038 44208 5 10 0 1 0 0 1
 device=MOSFET
 T 42695 44170 5 10 0 1 0 0 1
-footprint=SO8
+footprint=1212-8
 T 43000 44200 5 10 0 0 0 0 1
-slot=2
+slot=1
 T 43000 44200 5 10 0 0 0 0 1
-vendor_part_number=FDS9926ACT-ND
+vendor_part_number=SI7232DN-T1-GE3CT-ND
 T 43000 44200 5 10 1 1 0 0 1
-value=FDS9926A
+value=Si7232DN
 T 43000 44200 5 10 0 0 0 0 1
 vendor=digikey
 T 43000 44200 5 10 0 1 0 0 1
@@ -1348,13 +1265,13 @@ refdes=Q3
 T 43038 41608 5 10 0 1 0 0 1
 device=MOSFET
 T 42695 41570 5 10 0 1 0 0 1
-footprint=SO8
+footprint=1212-8
 T 43000 41600 5 10 0 0 0 0 1
-slot=1
+slot=2
 T 43000 41600 5 10 0 1 0 0 1
-vendor_part_number=FDS9926ACT-ND
+vendor_part_number=SI7232DN-T1-GE3CT-ND
 T 43000 41600 5 10 1 1 0 0 1
-value=FDS9926A
+value=Si7232DN
 T 43000 41600 5 10 0 0 0 0 1
 vendor=digikey
 T 43000 41600 5 10 0 1 0 0 1
@@ -1385,67 +1302,67 @@ T 42000 41000 5 10 0 1 0 0 1
 loadstatus=smt
 }
 C 41800 40700 1 0 0 gnd.sym
-C 51700 46000 1 0 0 gnd.sym
-C 49900 45200 1 0 0 gnd.sym
-T 52900 45700 9 10 1 0 0 0 1
+C 52300 46900 1 0 0 gnd.sym
+C 50500 46100 1 0 0 gnd.sym
+T 53500 46600 9 10 1 0 0 0 1
 switch
-N 50000 46300 49100 46300 4
+N 50600 47200 49700 47200 4
 {
-T 49100 46400 5 10 1 1 0 0 1
+T 49700 47300 5 10 1 1 0 0 1
 netname=v_lipo
 }
-N 52700 45900 51800 45900 4
+N 53300 46800 52400 46800 4
 {
-T 52200 46000 5 10 1 1 0 0 1
+T 52800 46900 5 10 1 1 0 0 1
 netname=v_lipo
 }
-N 52700 45500 51800 45500 4
+N 53300 46400 52400 46400 4
 {
-T 52000 45600 5 10 1 1 0 0 1
+T 52600 46500 5 10 1 1 0 0 1
 netname=v_charge
 }
-N 50000 45900 49100 45900 4
+N 50600 46800 49700 46800 4
 {
-T 49100 46000 5 10 1 1 0 0 1
+T 49700 46900 5 10 1 1 0 0 1
 netname=v_pyro
 }
-N 50000 48700 49900 48700 4
-N 49900 45900 49900 49200 4
-N 50000 47900 49900 47900 4
-N 50000 47100 49900 47100 4
-N 49900 49200 51900 49200 4
-N 51900 47100 51900 49200 4
-N 51900 48700 51800 48700 4
-N 51900 47900 51800 47900 4
-N 51900 47100 51800 47100 4
-N 50000 46700 49100 46700 4
-{
-T 49100 46800 5 10 1 1 0 0 1
+N 50600 49600 50500 49600 4
+N 50500 46800 50500 50100 4
+N 50600 48800 50500 48800 4
+N 50600 48000 50500 48000 4
+N 50500 50100 52500 50100 4
+N 52500 48000 52500 50100 4
+N 52500 49600 52400 49600 4
+N 52500 48800 52400 48800 4
+N 52500 48000 52400 48000 4
+N 50600 47600 49700 47600 4
+{
+T 49700 47700 5 10 1 1 0 0 1
 netname=fet_a
 }
-N 50000 47500 49100 47500 4
+N 50600 48400 49700 48400 4
 {
-T 49100 47600 5 10 1 1 0 0 1
+T 49700 48500 5 10 1 1 0 0 1
 netname=fet_b
 }
-N 50000 48300 49100 48300 4
+N 50600 49200 49700 49200 4
 {
-T 49100 48400 5 10 1 1 0 0 1
+T 49700 49300 5 10 1 1 0 0 1
 netname=fet_c
 }
-N 52700 48300 51800 48300 4
+N 53300 49200 52400 49200 4
 {
-T 52300 48400 5 10 1 1 0 0 1
+T 52900 49300 5 10 1 1 0 0 1
 netname=fet_d
 }
-N 52700 47500 51800 47500 4
+N 53300 48400 52400 48400 4
 {
-T 52300 47600 5 10 1 1 0 0 1
+T 52900 48500 5 10 1 1 0 0 1
 netname=fet_e
 }
-N 52700 46700 51800 46700 4
+N 53300 47600 52400 47600 4
 {
-T 52300 46800 5 10 1 1 0 0 1
+T 52900 47700 5 10 1 1 0 0 1
 netname=fet_f
 }
 C 58900 48100 1 90 0 resistor.sym
@@ -2674,55 +2591,55 @@ N 64300 56700 65600 56700 4
 T 65100 56800 5 10 1 1 0 0 1
 netname=fire_f
 }
-C 55400 42600 1 180 1 led2.sym
+C 61300 42900 1 180 1 led2.sym
 {
-T 55250 42000 5 10 1 1 180 6 1
+T 61150 42300 5 10 1 1 180 6 1
 refdes=D1
-T 55300 42000 5 10 0 0 180 6 1
+T 61200 42300 5 10 0 0 180 6 1
 device=LED
-T 55350 42600 5 10 0 1 180 6 1
+T 61250 42900 5 10 0 1 180 6 1
 footprint=0605
-T 55400 42600 5 10 0 0 0 0 1
+T 61300 42900 5 10 0 0 0 0 1
 vendor=digikey
-T 55400 42600 5 10 0 0 0 0 1
+T 61300 42900 5 10 0 0 0 0 1
 vendor_part_number=160-1452-1-ND
-T 55400 42600 5 10 0 0 0 0 1
+T 61300 42900 5 10 0 0 0 0 1
 value=dualLED
-T 55400 42600 5 10 0 0 0 0 1
+T 61300 42900 5 10 0 0 0 0 1
 loadstatus=smt
 }
-C 55000 42700 1 90 0 resistor.sym
+C 60900 43000 1 90 0 resistor.sym
 {
-T 54600 43000 5 10 0 0 90 0 1
+T 60500 43300 5 10 0 0 90 0 1
 device=RESISTOR
-T 55400 43400 5 10 1 1 180 0 1
+T 61300 43700 5 10 1 1 180 0 1
 refdes=R50
-T 55300 43100 5 10 1 1 180 0 1
+T 61200 43400 5 10 1 1 180 0 1
 value=1k
-T 55000 42700 5 10 0 0 90 0 1
+T 60900 43000 5 10 0 0 90 0 1
 footprint=0402
-T 55000 42700 5 10 0 0 90 0 1
+T 60900 43000 5 10 0 0 90 0 1
 vendor=digikey
-T 55000 42700 5 10 0 0 90 0 1
+T 60900 43000 5 10 0 0 90 0 1
 vendor_part_number=RMCF0402FT1K00CT-ND
-T 55000 42700 5 10 0 0 90 0 1
+T 60900 43000 5 10 0 0 90 0 1
 loadstatus=smt
 }
-C 56200 41200 1 90 0 resistor.sym
+C 62100 41500 1 90 0 resistor.sym
 {
-T 55800 41500 5 10 0 0 90 0 1
+T 61700 41800 5 10 0 0 90 0 1
 device=RESISTOR
-T 56600 41900 5 10 1 1 180 0 1
+T 62500 42200 5 10 1 1 180 0 1
 refdes=R51
-T 56500 41600 5 10 1 1 180 0 1
+T 62400 41900 5 10 1 1 180 0 1
 value=1k
-T 56200 41200 5 10 0 0 90 0 1
+T 62100 41500 5 10 0 0 90 0 1
 footprint=0402
-T 56200 41200 5 10 0 0 90 0 1
+T 62100 41500 5 10 0 0 90 0 1
 vendor=digikey
-T 56200 41200 5 10 0 0 90 0 1
+T 62100 41500 5 10 0 0 90 0 1
 vendor_part_number=RMCF0402FT1K00CT-ND
-T 56200 41200 5 10 0 0 90 0 1
+T 62100 41500 5 10 0 0 90 0 1
 loadstatus=smt
 }
 C 67200 68400 1 180 0 resistor.sym
@@ -2759,14 +2676,14 @@ vendor_part_number=541-270LCT-ND
 T 67200 68000 5 10 0 0 180 0 1
 loadstatus=smt
 }
-N 55200 42800 56500 42800 4
-N 56100 42800 56100 42500 4
-N 56100 42500 55800 42500 4
-N 55200 42800 55200 42100 4
-N 55400 42500 54900 42500 4
-N 54900 42500 54900 42700 4
-N 56100 42100 55800 42100 4
-N 55400 42100 55200 42100 4
+N 61100 43100 62400 43100 4
+N 62000 43100 62000 42800 4
+N 62000 42800 61700 42800 4
+N 61100 43100 61100 42400 4
+N 61300 42800 60800 42800 4
+N 60800 42800 60800 43000 4
+N 62000 42400 61700 42400 4
+N 61300 42400 61100 42400 4
 C 67900 67600 1 0 1 gnd.sym
 N 66300 68300 64300 68300 4
 {
@@ -2834,39 +2751,6 @@ N 71900 54100 70600 54100 4
 T 70600 54200 5 10 1 1 0 0 1
 netname=reset_n
 }
-C 80500 72100 1 0 0 antenna.sym
-{
-T 80700 72500 5 10 0 0 0 0 1
-device=ANTENNA
-T 80700 72300 5 10 1 1 0 0 1
-refdes=A1
-T 80700 72700 5 10 0 0 0 0 1
-symversion=0.1
-T 80500 72100 5 10 0 1 0 0 1
-footprint=GP1575.18
-T 80500 72100 5 10 0 1 0 0 1
-loadstatus=throughhole
-T 80500 72100 5 10 0 1 0 0 1
-vendor=digikey
-T 80500 72100 5 10 0 1 0 0 1
-vendor_part_number=931-1019-ND
-}
-N 80600 71000 80600 72100 4
-C 80800 70100 1 90 0 capacitor.sym
-{
-T 80100 70300 5 10 0 0 90 0 1
-device=CAPACITOR
-T 80100 70700 5 10 1 1 0 0 1
-refdes=C41
-T 79900 70300 5 10 0 0 90 0 1
-symversion=0.1
-T 80800 70100 5 10 0 0 180 0 1
-footprint=0402
-T 80800 70100 5 10 0 1 90 0 1
-loadstatus=noload
-T 80000 70300 5 10 1 1 0 0 1
-value=tuning
-}
 N 60400 72400 60400 72300 4
 N 64300 69900 65600 69900 4
 {
@@ -2874,7 +2758,6 @@ T 64900 70000 5 10 1 1 0 0 1
 netname=cs_pres
 }
 N 67800 68300 67800 67900 4
-N 80600 70100 81700 70100 4
 N 54800 59500 53500 59500 4
 {
 T 53500 59600 5 10 1 1 0 0 1
@@ -2894,9 +2777,9 @@ N 45300 72700 46400 72700 4
 T 45800 72800 5 10 1 1 0 0 1
 netname=gps_pps
 }
-N 79400 69800 80400 69800 4
+N 78600 68600 79800 68600 4
 {
-T 79700 69900 5 10 1 1 0 0 1
+T 79100 68700 5 10 1 1 0 0 1
 netname=gps_pps
 }
 C 45400 72800 1 0 0 gnd.sym
@@ -3080,26 +2963,6 @@ vendor=digikey
 T 44100 55700 5 10 0 1 0 0 1
 loadstatus=smt
 }
-C 67300 43700 1 180 0 resistor.sym
-{
-T 67000 43300 5 10 0 0 180 0 1
-device=RESISTOR
-T 66550 43800 5 10 1 1 0 0 1
-refdes=R36
-T 67200 43925 5 10 1 1 180 0 1
-value=0
-T 67300 43700 5 10 0 0 90 0 1
-vendor=digikey
-T 67300 43700 5 10 0 0 90 0 1
-vendor_part_number=311-0.0JRCT-ND
-T 67300 43700 5 10 0 1 90 0 1
-footprint=0402
-T 67300 43700 5 10 0 1 90 0 1
-loadstatus=smt
-}
-N 67300 43600 67900 43600 4
-T 66300 44100 9 10 1 0 0 0 1
-current sense
 N 45300 71500 46400 71500 4
 {
 T 45800 71600 5 10 1 1 0 0 1
@@ -3237,7 +3100,7 @@ T 48900 54900 5 10 0 1 0 0 1
 device=CONNECTOR
 T 48900 54900 5 10 0 1 0 0 1
 footprint=0-215079-6
-T 48900 54900 5 10 1 1 0 0 1
+T 48200 54700 5 10 1 1 0 0 1
 value=Boot
 T 48900 54900 5 10 0 1 0 0 1
 loadstatus=throughhole
@@ -3556,136 +3419,21 @@ C 66700 51900 1 0 0 gnd.sym
 N 66500 54100 66500 53500 4
 N 66800 53100 64300 53100 4
 N 80200 48000 79800 48000 4
-N 52800 63100 51900 63100 4
+N 54800 63100 53500 63100 4
 {
-T 52700 63200 5 10 1 1 0 6 1
+T 54300 63200 5 10 1 1 0 6 1
 netname=ba_mosi1
 }
-N 51500 63900 50700 63900 4
+N 54800 63900 53500 63900 4
 {
-T 51400 64000 5 10 1 1 0 6 1
+T 54200 64000 5 10 1 1 0 6 1
 netname=ba_sck1
 }
-N 50200 63500 49400 63500 4
+N 54800 63500 53500 63500 4
 {
-T 50200 63600 5 10 1 1 0 6 1
+T 54300 63600 5 10 1 1 0 6 1
 netname=ba_miso1
 }
-C 52400 64300 1 0 1 capacitor.sym
-{
-T 52200 65000 5 10 0 0 0 6 1
-device=CAPACITOR
-T 51800 64700 5 10 1 1 180 2 1
-refdes=C400
-T 52200 65200 5 10 0 0 0 6 1
-symversion=0.1
-T 52100 64800 5 10 1 1 0 2 1
-value=47pF
-T 52400 64300 5 10 0 1 0 0 1
-footprint=0402
-T 52400 64300 5 10 0 1 0 0 1
-loadstatus=smt
-T 52400 64300 5 10 0 1 0 0 1
-vendor=digikey
-T 52400 64300 5 10 0 1 0 0 1
-vendor_part_number=399-1019-1-ND
-}
-C 51500 63800 1 0 0 resistor.sym
-{
-T 51800 64200 5 10 0 0 0 0 1
-device=RESISTOR
-T 51600 64100 5 10 1 1 0 0 1
-refdes=R100
-T 52100 64100 5 10 1 1 0 0 1
-value=330
-T 51500 63800 5 10 0 1 0 0 1
-footprint=0402
-T 51500 63800 5 10 0 1 0 0 1
-loadstatus=smt
-T 51500 63800 5 10 0 1 0 0 1
-vendor=digikey
-T 51500 63800 5 10 0 1 0 0 1
-vendor_part_number=311-330CRCT-ND
-}
-C 52700 64400 1 90 0 gnd.sym
-N 52400 63900 54800 63900 4
-C 53000 62200 1 90 0 capacitor.sym
-{
-T 52300 62400 5 10 0 0 90 0 1
-device=CAPACITOR
-T 52600 62900 5 10 1 1 180 0 1
-refdes=C402
-T 52100 62400 5 10 0 0 90 0 1
-symversion=0.1
-T 52300 62400 5 10 1 1 0 0 1
-value=47pF
-T 53000 62200 5 10 0 1 0 0 1
-footprint=0402
-T 53000 62200 5 10 0 1 0 0 1
-loadstatus=smt
-T 53000 62200 5 10 0 1 0 0 1
-vendor=digikey
-T 53000 62200 5 10 0 1 0 0 1
-vendor_part_number=399-1019-1-ND
-}
-C 52800 63000 1 0 0 resistor.sym
-{
-T 53100 63400 5 10 0 0 0 0 1
-device=RESISTOR
-T 52900 63300 5 10 1 1 0 0 1
-refdes=R102
-T 53400 63300 5 10 1 1 0 0 1
-value=330
-T 52800 63000 5 10 0 1 0 0 1
-footprint=0402
-T 52800 63000 5 10 0 1 0 0 1
-loadstatus=smt
-T 52800 63000 5 10 0 1 0 0 1
-vendor=digikey
-T 52800 63000 5 10 0 1 0 0 1
-vendor_part_number=311-330CRCT-ND
-}
-C 52700 61900 1 0 0 gnd.sym
-C 50900 62600 1 270 1 capacitor.sym
-{
-T 51600 62800 5 10 0 0 90 2 1
-device=CAPACITOR
-T 51300 63300 5 10 1 1 180 6 1
-refdes=C401
-T 51800 62800 5 10 0 0 90 2 1
-symversion=0.1
-T 51600 62800 5 10 1 1 0 6 1
-value=47pF
-T 50900 62600 5 10 0 1 0 0 1
-footprint=0402
-T 50900 62600 5 10 0 1 0 0 1
-loadstatus=smt
-T 50900 62600 5 10 0 1 0 0 1
-vendor=digikey
-T 50900 62600 5 10 0 1 0 0 1
-vendor_part_number=399-1019-1-ND
-}
-C 51100 63400 1 0 1 resistor.sym
-{
-T 50800 63800 5 10 0 0 0 6 1
-device=RESISTOR
-T 50500 63200 5 10 1 1 0 6 1
-refdes=R101
-T 51000 63200 5 10 1 1 0 6 1
-value=330
-T 51100 63400 5 10 0 1 0 0 1
-footprint=0402
-T 51100 63400 5 10 0 1 0 0 1
-loadstatus=smt
-T 51100 63400 5 10 0 1 0 0 1
-vendor=digikey
-T 51100 63400 5 10 0 1 0 0 1
-vendor_part_number=311-330CRCT-ND
-}
-C 51200 62300 1 0 1 gnd.sym
-N 51500 64500 51500 63900 4
-N 51100 63500 54800 63500 4
-N 53700 63100 54800 63100 4
 C 40900 67400 1 90 0 capacitor.sym
 {
 T 40200 67600 5 10 0 0 90 0 1
@@ -3811,3 +3559,235 @@ N 70600 53700 71900 53700 4
 T 70600 53800 5 10 1 1 0 0 1
 netname=radio_marc_isr
 }
+C 74600 66200 1 0 0 UBLOX-MAX.sym
+{
+T 74995 71495 5 10 1 1 0 0 1
+refdes=U10
+T 76095 70795 5 10 1 1 0 0 1
+device=U-Blox MAX
+T 74600 66200 5 10 0 1 0 0 1
+footprint=UBLOX-MAX
+}
+N 76600 66000 76600 66200 4
+N 76600 66100 77000 66100 4
+N 77000 66100 77000 66200 4
+N 76600 66100 76200 66100 4
+N 76200 66100 76200 66200 4
+C 80600 69800 1 0 0 gnd.sym
+T 81000 69100 9 10 1 0 0 0 2
+u-blox suggests L5 be
+Murata LQG15HS27NJ02
+T 72200 65500 9 10 1 0 0 0 6
+v_charge can be 4.2 volts
+v_bckp must be 1.4 - 3.6 volts
+i_bckp on the order of 22uA
+
+56k should drop 1.232 volts,
+and consume 27 microwatts
+C 73800 67100 1 180 0 resistor.sym
+{
+T 73500 66700 5 10 0 0 180 0 1
+device=RESISTOR
+T 72900 67200 5 10 1 1 0 0 1
+refdes=R32
+T 73500 67200 5 10 1 1 0 0 1
+value=56k
+T 73800 67100 5 10 0 1 180 0 1
+footprint=0402
+T 73800 67100 5 10 0 1 180 0 1
+vendor=digikey
+T 73800 67100 5 10 0 1 180 0 1
+vendor_part_number=RHM56.0KLCT-ND
+T 73800 67100 5 10 0 1 90 0 1
+loadstatus=smt
+}
+N 73800 67000 74600 67000 4
+C 73000 70500 1 0 0 resistor.sym
+{
+T 73300 70900 5 10 0 0 0 0 1
+device=RESISTOR
+T 73350 70950 5 10 1 1 180 0 1
+refdes=R33
+T 72995 70500 5 10 0 1 0 0 1
+footprint=0402
+T 73500 70800 5 10 1 1 0 0 1
+value=3.3k
+T 73000 70500 5 10 0 1 270 0 1
+vendor_part_number=311-3.30KLRCT-ND
+T 73000 70500 5 10 0 0 270 0 1
+vendor=digikey
+T 73000 70500 5 10 0 1 270 0 1
+loadstatus=smt
+}
+N 73000 70600 73000 70200 4
+T 70700 70800 9 10 1 0 0 0 9
+don't drive reset_n high!
+
+mcp130t is open drain
+with 5k internal pull-up
+
+do we really want 3.3k
+pull-up here?  unclear!
+
+don't use reset_n at all?
+T -72100 -78700 8 10 0 1 0 0 1
+vendor_part_number=MMA7260QT-ND
+T -72100 -78700 8 10 0 1 0 0 1
+vendor_part_number=MCP9700-E/TO-ND
+T -72100 -78700 8 10 0 1 0 0 1
+vendor_part_number=MMA7260QT-ND
+T -72100 -78700 8 10 0 1 0 0 1
+vendor_part_number=MCP9700-E/TO-ND
+T -29500 -72800 8 10 0 1 0 0 1
+vendor_part_number=MMA7260QT-ND
+T -29500 -72800 8 10 0 1 0 0 1
+vendor_part_number=MCP9700-E/TO-ND
+T -29500 -72800 8 10 0 1 0 0 1
+vendor_part_number=MMA7260QT-ND
+T -29500 -72800 8 10 0 1 0 0 1
+vendor_part_number=MCP9700-E/TO-ND
+C 52300 44900 1 0 0 3.3V-plus.sym
+N 53700 43700 53900 43700 4
+N 53900 43700 53900 44900 4
+N 53700 44100 53900 44100 4
+C 51300 42700 1 90 0 capacitor.sym
+{
+T 50600 42900 5 10 0 0 90 0 1
+device=CAPACITOR
+T 51000 43500 5 10 1 1 180 0 1
+refdes=C20
+T 50400 42900 5 10 0 0 90 0 1
+symversion=0.1
+T 50400 42800 5 10 1 1 0 0 1
+value=0.22uF
+T 51300 42700 5 10 0 1 0 0 1
+footprint=0402
+T 51300 42700 5 10 0 1 0 0 1
+loadstatus=smt
+T 51300 42700 5 10 0 1 0 0 1
+vendor=digikey
+T 51300 42700 5 10 0 1 0 0 1
+vendor_part_number=587-1228-1-ND
+}
+C 54600 43700 1 90 0 capacitor.sym
+{
+T 53900 43900 5 10 0 0 90 0 1
+device=CAPACITOR
+T 54800 44500 5 10 1 1 180 0 1
+refdes=C22
+T 53700 43900 5 10 0 0 90 0 1
+symversion=0.1
+T 54600 43800 5 10 1 1 0 0 1
+value=0.1uF
+T 54600 43700 5 10 0 1 0 0 1
+footprint=0402
+T 54600 43700 5 10 0 1 0 0 1
+loadstatus=smt
+T 54600 43700 5 10 0 1 0 0 1
+vendor=digikey
+T 54600 43700 5 10 0 1 0 0 1
+vendor_part_number=399-3027-1-ND
+}
+C 51300 41200 1 90 0 capacitor.sym
+{
+T 50600 41400 5 10 0 0 90 0 1
+device=CAPACITOR
+T 51000 42000 5 10 1 1 180 0 1
+refdes=C21
+T 50400 41400 5 10 0 0 90 0 1
+symversion=0.1
+T 50500 41300 5 10 1 1 0 0 1
+value=4.7uF
+T 51300 41200 5 10 0 1 0 0 1
+footprint=0402
+T 51300 41200 5 10 0 1 0 0 1
+loadstatus=smt
+T 51300 41200 5 10 0 1 0 0 1
+vendor=digikey
+T 51300 41200 5 10 0 1 0 0 1
+vendor_part_number=490-5408-1-ND
+}
+C 51300 41200 1 0 0 HMC5883L.sym
+{
+T 52055 44400 5 10 0 1 0 0 1
+device=HMC5883L
+T 51605 44645 5 10 1 1 0 0 1
+refdes=U9
+T 51300 41200 5 10 0 0 0 0 1
+footprint=LPCC16
+T 52500 44650 5 10 1 1 0 0 1
+value=HMC5883L
+T 51300 41200 5 10 0 1 0 0 1
+loadstatus=smt
+T 51300 41200 5 10 0 1 0 0 1
+vendor=digikey
+T 51300 41200 5 10 0 1 0 0 1
+vendor_part_number=342-1082-1-ND
+}
+N 51300 43700 51100 43700 4
+N 51100 43700 51100 43600 4
+N 51100 42700 51100 42500 4
+N 51100 42500 51300 42500 4
+N 51100 42100 51300 42100 4
+C 51000 40900 1 0 0 gnd.sym
+C 52000 40900 1 0 0 gnd.sym
+C 52700 40900 1 0 0 gnd.sym
+C 54300 43400 1 0 0 gnd.sym
+N 53700 42900 55300 42900 4
+{
+T 54200 43000 5 10 1 1 0 0 1
+netname=sda1
+}
+N 53700 42500 56100 42500 4
+{
+T 54300 42600 5 10 1 1 0 0 1
+netname=scl1
+}
+N 51100 44900 53900 44900 4
+N 51300 44100 51100 44100 4
+N 51100 44100 51100 44900 4
+N 54400 44600 53900 44600 4
+N 53700 42100 54600 42100 4
+{
+T 54000 42200 5 10 1 1 0 0 1
+netname=mag_int
+}
+C 55400 42900 1 90 0 resistor.sym
+{
+T 55000 43200 5 10 0 0 90 0 1
+device=RESISTOR
+T 55500 43400 5 10 1 1 0 0 1
+refdes=R900
+T 55500 43100 5 10 1 1 0 0 1
+value=1.8k
+T 55400 42900 5 10 0 1 0 0 1
+footprint=0402
+}
+C 56200 42500 1 90 0 resistor.sym
+{
+T 55800 42800 5 10 0 0 90 0 1
+device=RESISTOR
+T 56300 43000 5 10 1 1 0 0 1
+refdes=R901
+T 56300 42700 5 10 1 1 0 0 1
+value=1.8k
+T 56200 42500 5 10 0 1 0 0 1
+footprint=0402
+}
+C 55100 43800 1 0 0 3.3V-plus.sym
+C 55900 43400 1 0 0 3.3V-plus.sym
+N 64300 66700 65600 66700 4
+{
+T 65000 66800 5 10 1 1 0 0 1
+netname=mag_int
+}
+N 54800 55900 53500 55900 4
+{
+T 53900 56000 5 10 1 1 0 6 1
+netname=sda1
+}
+N 54800 56300 53500 56300 4
+{
+T 53850 56400 5 10 1 1 0 6 1
+netname=scl1
+}