+N 48900 52000 50200 52000 4
+{
+T 50200 52100 5 10 1 1 0 6 1
+netname=swclk
+}
+C 48900 54900 1 0 1 conn-6.sym
+{
+T 48545 57195 5 10 1 1 0 6 1
+refdes=J21
+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
+value=Boot
+T 48900 54900 5 10 0 1 0 0 1
+loadstatus=throughhole
+}
+C 42200 59200 1 0 0 3.3V-plus.sym
+C 42600 58300 1 90 0 capacitor.sym
+{
+T 41900 58500 5 10 0 0 90 0 1
+device=CAPACITOR
+T 42200 59100 5 10 1 1 180 0 1
+refdes=C10
+T 41700 58500 5 10 0 0 90 0 1
+symversion=0.1
+T 41800 58400 5 10 1 1 0 0 1
+value=0.1uF
+T 42600 58300 5 10 0 1 0 0 1
+vendor_part_number=399-3027-1-ND
+T 42600 58300 5 10 0 0 0 0 1
+footprint=0402
+T 42600 58300 5 10 0 0 0 0 1
+vendor=digikey
+T 42600 58300 5 10 0 1 0 0 1
+loadstatus=smt
+}
+T -28200 -66400 8 10 0 1 0 0 1
+vendor_part_number=MMA7260QT-ND
+T -28200 -66400 8 10 0 1 0 0 1
+vendor_part_number=MCP9700-E/TO-ND
+T -28200 -66400 8 10 0 1 0 0 1
+vendor_part_number=MMA7260QT-ND
+T -28200 -66400 8 10 0 1 0 0 1
+vendor_part_number=MCP9700-E/TO-ND
+C 42800 57400 1 0 0 MS5607.sym
+{
+T 44095 59595 5 10 0 1 0 0 1
+device=MS5607
+T 43095 59595 5 10 1 1 0 0 1
+refdes=U4
+T 42795 54195 5 10 0 1 0 0 1
+footprint=MS5607
+T 42800 57400 5 10 0 1 0 0 1
+loadstatus=smt
+T 44100 59600 5 10 1 1 0 0 1
+value=MS5607
+T 42800 57400 5 10 0 1 0 0 1
+vendor=measspec
+}
+N 42800 59200 42400 59200 4
+N 42800 58400 42800 57600 4
+N 42400 58300 42400 57600 4
+N 42400 57600 42800 57600 4
+C 42300 57300 1 0 0 gnd.sym
+N 46000 57600 45100 57600 4
+{
+T 45300 57700 5 10 1 1 0 0 1
+netname=ba_miso1
+}
+N 46000 58000 45100 58000 4
+{
+T 45300 58100 5 10 1 1 0 0 1
+netname=ba_mosi1
+}
+N 46000 58400 45100 58400 4
+{
+T 45400 58500 5 10 1 1 0 0 1
+netname=ba_sck1
+}
+N 46000 58800 45100 58800 4
+{
+T 45400 58900 5 10 1 1 0 0 1
+netname=cs_pres
+}
+N 45100 59200 45200 59200 4
+N 45200 59200 45200 58800 4
+C 53500 54700 1 0 1 capacitor.sym
+{
+T 53300 55400 5 10 0 0 0 6 1
+device=CAPACITOR
+T 52900 55100 5 10 1 1 180 2 1
+refdes=C403
+T 53300 55600 5 10 0 0 0 6 1
+symversion=0.1
+T 53200 55200 5 10 1 1 0 2 1
+value=47pF
+T 53500 54700 5 10 0 1 0 0 1
+footprint=0402
+T 53500 54700 5 10 0 1 0 0 1
+loadstatus=smt
+T 53500 54700 5 10 0 1 0 0 1
+vendor=digikey
+T 53500 54700 5 10 0 1 0 0 1
+vendor_part_number=399-1019-1-ND
+}
+C 52600 54200 1 0 0 resistor.sym
+{
+T 52900 54600 5 10 0 0 0 0 1
+device=RESISTOR
+T 52700 54500 5 10 1 1 0 0 1
+refdes=R103
+T 53200 54500 5 10 1 1 0 0 1
+value=330
+T 52600 54200 5 10 0 1 0 0 1
+footprint=0402
+T 52600 54200 5 10 0 1 0 0 1
+loadstatus=smt
+T 52600 54200 5 10 0 1 0 0 1
+vendor=digikey
+T 52600 54200 5 10 0 1 0 0 1
+vendor_part_number=311-330CRCT-ND
+}
+C 53800 54800 1 90 0 gnd.sym
+N 53500 54300 54800 54300 4
+C 54100 52600 1 90 0 capacitor.sym
+{
+T 53400 52800 5 10 0 0 90 0 1
+device=CAPACITOR
+T 53700 53300 5 10 1 1 180 0 1
+refdes=C405
+T 53200 52800 5 10 0 0 90 0 1
+symversion=0.1
+T 53400 52800 5 10 1 1 0 0 1
+value=47pF
+T 54100 52600 5 10 0 1 0 0 1
+footprint=0402
+T 54100 52600 5 10 0 1 0 0 1
+loadstatus=smt
+T 54100 52600 5 10 0 1 0 0 1
+vendor=digikey
+T 54100 52600 5 10 0 1 0 0 1
+vendor_part_number=399-1019-1-ND
+}
+C 53900 53400 1 0 0 resistor.sym
+{
+T 54200 53800 5 10 0 0 0 0 1
+device=RESISTOR
+T 54000 53700 5 10 1 1 0 0 1
+refdes=R105
+T 54500 53700 5 10 1 1 0 0 1
+value=330
+T 53900 53400 5 10 0 1 0 0 1
+footprint=0402
+T 53900 53400 5 10 0 1 0 0 1
+loadstatus=smt
+T 53900 53400 5 10 0 1 0 0 1
+vendor=digikey
+T 53900 53400 5 10 0 1 0 0 1
+vendor_part_number=311-330CRCT-ND
+}
+C 53800 52300 1 0 0 gnd.sym
+C 52100 53000 1 270 1 capacitor.sym
+{
+T 52800 53200 5 10 0 0 90 2 1
+device=CAPACITOR
+T 52500 53700 5 10 1 1 180 6 1
+refdes=C404
+T 53000 53200 5 10 0 0 90 2 1
+symversion=0.1
+T 52800 53200 5 10 1 1 0 6 1
+value=47pF
+T 52100 53000 5 10 0 1 0 0 1
+footprint=0402
+T 52100 53000 5 10 0 1 0 0 1
+loadstatus=smt
+T 52100 53000 5 10 0 1 0 0 1
+vendor=digikey
+T 52100 53000 5 10 0 1 0 0 1
+vendor_part_number=399-1019-1-ND
+}
+C 52300 53800 1 0 1 resistor.sym
+{
+T 52000 54200 5 10 0 0 0 6 1
+device=RESISTOR
+T 51700 53600 5 10 1 1 0 6 1
+refdes=R104
+T 52200 53600 5 10 1 1 0 6 1
+value=330
+T 52300 53800 5 10 0 1 0 0 1
+footprint=0402
+T 52300 53800 5 10 0 1 0 0 1
+loadstatus=smt
+T 52300 53800 5 10 0 1 0 0 1
+vendor=digikey
+T 52300 53800 5 10 0 1 0 0 1
+vendor_part_number=311-330CRCT-ND
+}
+C 52400 52700 1 0 1 gnd.sym
+N 52600 54900 52600 54300 4
+N 52300 53900 54800 53900 4
+N 65200 52700 65800 52700 4
+{
+T 65300 52800 5 10 1 1 0 0 1
+netname=mosi1
+}
+N 66500 53500 67000 53500 4
+{
+T 66600 53600 5 10 1 1 0 0 1
+netname=sck1
+}
+N 67700 53100 68200 53100 4
+{
+T 67700 53200 5 10 1 1 0 0 1
+netname=miso1
+}
+C 65600 53900 1 0 0 capacitor.sym
+{
+T 65800 54600 5 10 0 0 0 0 1
+device=CAPACITOR
+T 66200 54300 5 10 1 1 180 8 1
+refdes=C406
+T 65800 54800 5 10 0 0 0 0 1
+symversion=0.1
+T 65900 54400 5 10 1 1 0 8 1
+value=47pF
+T 65600 53900 5 10 0 1 0 0 1
+footprint=0402
+T 65600 53900 5 10 0 1 0 0 1
+loadstatus=smt
+T 65600 53900 5 10 0 1 0 0 1
+vendor=digikey
+T 65600 53900 5 10 0 1 0 0 1
+vendor_part_number=399-1019-1-ND
+}
+C 66500 53400 1 0 1 resistor.sym
+{
+T 66200 53800 5 10 0 0 0 6 1
+device=RESISTOR
+T 66400 53700 5 10 1 1 0 6 1
+refdes=R106
+T 65900 53700 5 10 1 1 0 6 1
+value=330
+T 66500 53400 5 10 0 1 0 0 1
+footprint=0402
+T 66500 53400 5 10 0 1 0 0 1
+loadstatus=smt
+T 66500 53400 5 10 0 1 0 0 1
+vendor=digikey
+T 66500 53400 5 10 0 1 0 0 1
+vendor_part_number=311-330CRCT-ND
+}
+C 65300 54000 1 270 1 gnd.sym
+N 65600 53500 64300 53500 4
+C 65000 51800 1 270 1 capacitor.sym
+{
+T 65700 52000 5 10 0 0 90 2 1
+device=CAPACITOR
+T 65400 52500 5 10 1 1 180 6 1
+refdes=C408
+T 65900 52000 5 10 0 0 90 2 1
+symversion=0.1
+T 65700 52000 5 10 1 1 0 6 1
+value=47pF
+T 65000 51800 5 10 0 1 0 0 1
+footprint=0402
+T 65000 51800 5 10 0 1 0 0 1
+loadstatus=smt
+T 65000 51800 5 10 0 1 0 0 1
+vendor=digikey
+T 65000 51800 5 10 0 1 0 0 1
+vendor_part_number=399-1019-1-ND
+}
+C 65200 52600 1 0 1 resistor.sym
+{
+T 64900 53000 5 10 0 0 0 6 1
+device=RESISTOR
+T 65100 52900 5 10 1 1 0 6 1
+refdes=R108
+T 64600 52900 5 10 1 1 0 6 1
+value=330
+T 65200 52600 5 10 0 1 0 0 1
+footprint=0402
+T 65200 52600 5 10 0 1 0 0 1
+loadstatus=smt
+T 65200 52600 5 10 0 1 0 0 1
+vendor=digikey
+T 65200 52600 5 10 0 1 0 0 1
+vendor_part_number=311-330CRCT-ND
+}
+C 65300 51500 1 0 1 gnd.sym
+C 67000 52200 1 90 0 capacitor.sym
+{
+T 66300 52400 5 10 0 0 90 0 1
+device=CAPACITOR
+T 66600 52900 5 10 1 1 180 0 1
+refdes=C407
+T 66100 52400 5 10 0 0 90 0 1
+symversion=0.1
+T 66300 52400 5 10 1 1 0 0 1
+value=47pF
+T 67000 52200 5 10 0 1 0 0 1
+footprint=0402
+T 67000 52200 5 10 0 1 0 0 1
+loadstatus=smt
+T 67000 52200 5 10 0 1 0 0 1
+vendor=digikey
+T 67000 52200 5 10 0 1 0 0 1
+vendor_part_number=399-1019-1-ND
+}
+C 66800 53000 1 0 0 resistor.sym
+{
+T 67100 53400 5 10 0 0 0 0 1
+device=RESISTOR
+T 67400 52800 5 10 1 1 0 0 1
+refdes=R107
+T 66900 52800 5 10 1 1 0 0 1
+value=330
+T 66800 53000 5 10 0 1 0 0 1
+footprint=0402
+T 66800 53000 5 10 0 1 0 0 1
+loadstatus=smt
+T 66800 53000 5 10 0 1 0 0 1
+vendor=digikey
+T 66800 53000 5 10 0 1 0 0 1
+vendor_part_number=311-330CRCT-ND
+}
+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
+{
+T 52700 63200 5 10 1 1 0 6 1
+netname=ba_mosi1
+}
+N 51500 63900 50700 63900 4
+{
+T 51400 64000 5 10 1 1 0 6 1
+netname=ba_sck1
+}
+N 50200 63500 49400 63500 4
+{
+T 50200 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
+device=CAPACITOR
+T 40500 68200 5 10 1 1 180 0 1
+refdes=C101
+T 40000 67600 5 10 0 0 90 0 1
+symversion=0.1
+T 40100 67500 5 10 1 1 0 0 1
+value=0.1uF
+T 40900 67400 5 10 0 0 0 0 1
+footprint=0402
+T 40900 67400 5 10 0 0 0 0 1
+vendor_part_number=399-3027-1-ND
+T 40900 67400 5 10 0 0 0 0 1
+vendor=digikey
+T 40900 67400 5 10 0 1 0 0 1
+loadstatus=smt
+}
+C 42600 64500 1 0 0 MMA6556.sym
+{
+T 43795 68695 5 10 0 1 0 0 1
+device=MMA6556
+T 42895 68695 5 10 1 1 0 0 1
+refdes=U3
+T 42595 63695 5 10 0 1 0 0 1
+footprint=AN3111
+T 42600 64500 5 10 0 0 0 0 1
+vendor=freescale
+T 42600 64500 5 10 0 0 0 0 1
+vendor_part_number=MMA6556KWR2
+T 42600 64500 5 10 0 1 0 0 1
+loadstatus=smt
+T 43800 68700 5 10 1 1 0 0 1
+value=MMA6556
+}
+N 42600 66700 42500 66700 4
+N 42500 66700 42500 64600 4
+N 42600 64700 42500 64700 4
+N 42600 65500 42500 65500 4
+N 42600 65900 42500 65900 4
+C 40500 68300 1 0 0 3.3V-plus.sym
+N 42600 68300 40700 68300 4
+N 40700 67400 40700 64700 4
+N 40700 64700 42500 64700 4
+C 41400 67000 1 90 0 capacitor.sym
+{
+T 40700 67200 5 10 0 0 90 0 1
+device=CAPACITOR
+T 41700 67800 5 10 1 1 180 0 1
+refdes=C102
+T 40500 67200 5 10 0 0 90 0 1
+symversion=0.1
+T 41300 67100 5 10 1 1 0 0 1
+value=1uF
+T 41400 67000 5 10 0 0 0 0 1
+vendor_part_number=490-1320-1-ND
+T 41400 67000 5 10 0 0 0 0 1
+footprint=0402
+T 41400 67000 5 10 0 0 0 0 1
+vendor=digikey
+T 41400 67000 5 10 0 1 0 0 1
+loadstatus=smt
+}
+C 42100 66600 1 90 0 capacitor.sym
+{
+T 41400 66800 5 10 0 0 90 0 1
+device=CAPACITOR
+T 42400 67400 5 10 1 1 180 0 1
+refdes=C103
+T 41200 66800 5 10 0 0 90 0 1
+symversion=0.1
+T 42000 66700 5 10 1 1 0 0 1
+value=1uF
+T 42100 66600 5 10 0 0 0 0 1
+vendor_part_number=490-1320-1-ND
+T 42100 66600 5 10 0 0 0 0 1
+footprint=0402
+T 42100 66600 5 10 0 0 0 0 1
+vendor=digikey
+T 42100 66600 5 10 0 1 0 0 1
+loadstatus=smt
+}
+N 42600 67900 41200 67900 4
+N 41900 67500 42600 67500 4
+N 41900 66600 41900 64700 4
+N 41200 67000 41200 64700 4
+N 42600 66300 42500 66300 4
+N 46000 67100 44900 67100 4
+{
+T 45550 67200 5 10 1 1 0 0 1
+netname=miso1
+}
+N 46000 67500 44900 67500 4
+{
+T 45550 67600 5 10 1 1 0 0 1
+netname=mosi1
+}
+N 46000 67900 44900 67900 4
+{
+T 45650 68000 5 10 1 1 0 0 1
+netname=sck1
+}
+N 46000 68300 44900 68300 4
+{
+T 45300 68400 5 10 1 1 0 0 1
+netname=cs_accel
+}
+C 42400 64300 1 0 0 gnd.sym
+N 42600 65100 42500 65100 4
+N 64300 63500 65600 63500 4
+{
+T 64900 63600 5 10 1 1 0 0 1
+netname=cs_accel
+}
+N 64300 71500 65600 71500 4
+{
+T 64500 71600 5 10 1 1 0 0 1
+netname=radio_marc_isr
+}
+N 70600 53700 71900 53700 4
+{
+T 70600 53800 5 10 1 1 0 0 1
+netname=radio_marc_isr
+}
+C 75400 66200 1 0 0 UBLOX-MAX.sym
+{
+T 75795 71495 5 10 1 1 0 0 1
+refdes=U10
+T 76895 70795 5 10 1 1 0 0 1
+device=U-Blox MAX
+T 75400 66200 5 10 0 1 0 0 1
+footprint=UBLOX-MAX
+}
+N 77400 66000 77400 66200 4
+N 77400 66100 77800 66100 4
+N 77800 66100 77800 66200 4
+N 77400 66100 77000 66100 4
+N 77000 66100 77000 66200 4
+C 80000 70300 1 0 0 gnd.sym
+T 81600 72000 9 10 1 0 0 0 2
+u-blox suggests L5 be
+Murata LQG15HS27NJ02
+T 73000 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 74600 67100 1 180 0 resistor.sym
+{
+T 74300 66700 5 10 0 0 180 0 1
+device=RESISTOR
+T 73700 67200 5 10 1 1 0 0 1
+refdes=R32
+T 74300 67200 5 10 1 1 0 0 1
+value=56k
+T 74600 67100 5 10 0 1 180 0 1
+footprint=0402
+T 74600 67100 5 10 0 1 180 0 1
+vendor=digikey
+T 74600 67100 5 10 0 1 180 0 1
+vendor_part_number=RHM56.0KLCT-ND
+T 74600 67100 5 10 0 1 90 0 1
+loadstatus=smt
+}
+N 74600 67000 75400 67000 4
+C 73800 70500 1 0 0 resistor.sym
+{
+T 74100 70900 5 10 0 0 0 0 1
+device=RESISTOR
+T 74150 70950 5 10 1 1 180 0 1
+refdes=R33
+T 73795 70500 5 10 0 1 0 0 1
+footprint=0402
+T 74300 70800 5 10 1 1 0 0 1
+value=3.3k
+T 73800 70500 5 10 0 1 270 0 1
+vendor_part_number=311-3.30KLRCT-ND
+T 73800 70500 5 10 0 0 270 0 1
+vendor=digikey
+T 73800 70500 5 10 0 1 270 0 1
+loadstatus=smt
+}
+N 73800 70600 73800 70200 4
+T 71500 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?