+T 67495 58800 5 10 1 1 0 0 1
+refdes=J5
+T 66855 56795 5 10 0 1 0 0 1
+footprint=11071
+T 66500 56400 5 10 0 0 0 6 1
+device=CONNECTOR
+T 66500 56400 5 10 0 0 0 6 1
+value=USBmicroB
+}
+N 62600 58000 64500 58000 4
+{
+T 63900 58100 5 10 1 1 0 6 1
+netname=usbdm
+}
+N 62600 57600 64500 57600 4
+{
+T 63900 57700 5 10 1 1 0 6 1
+netname=usbdp
+}
+N 77200 62300 75500 62300 4
+{
+T 75500 62400 5 10 1 1 0 0 1
+netname=cs_comp_1
+}
+C 77200 61000 1 0 0 conn-8.sym
+{
+T 77555 64095 5 10 1 1 0 0 1
+refdes=J9
+T 77100 60800 5 10 1 1 0 0 1
+value=Companion
+T 77200 61000 5 10 0 0 0 0 1
+loadstatus=noload
+T 77200 61000 5 10 0 0 0 0 1
+footprint=0-338068-8
+T 77200 61000 5 10 0 1 0 0 1
+device=CONNECTOR
+}
+N 56200 59200 54900 59200 4
+{
+T 55400 59300 5 10 1 1 0 6 1
+netname=mosi5
+}
+N 56200 58800 54900 58800 4
+{
+T 55300 58900 5 10 1 1 0 6 1
+netname=sck5
+}
+N 56200 61200 54900 61200 4
+{
+T 55400 61300 5 10 1 1 0 6 1
+netname=miso5
+}
+C 55700 67000 1 0 1 capacitor.sym
+{
+T 55500 67700 5 10 0 0 0 6 1
+device=CAPACITOR
+T 55800 67300 5 10 1 1 0 6 1
+refdes=C601
+T 55500 67900 5 10 0 0 0 6 1
+symversion=0.1
+T 55100 67300 5 10 1 1 0 6 1
+value=1uF
+T 55700 67000 5 10 0 1 0 6 1
+footprint=0402
+}
+C 55700 66500 1 0 1 capacitor.sym
+{
+T 55500 67200 5 10 0 0 0 6 1
+device=CAPACITOR
+T 55800 66800 5 10 1 1 0 6 1
+refdes=C602
+T 55500 67400 5 10 0 0 0 6 1
+symversion=0.1
+T 55100 66800 5 10 1 1 0 6 1
+value=0.1uF
+T 55700 66500 5 10 0 1 0 6 1
+footprint=0402
+}
+C 56100 67700 1 90 0 inductor.sym
+{
+T 55600 67900 5 10 0 0 90 0 1
+device=INDUCTOR
+T 55800 67900 5 10 1 1 90 0 1
+refdes=L600
+T 55400 67900 5 10 0 0 90 0 1
+symversion=0.1
+T 56200 67900 5 10 1 1 90 0 1
+value=bead
+T 56100 67700 5 10 0 1 90 0 1
+footprint=0402
+}
+C 54600 66400 1 0 1 gnd.sym
+N 54500 67200 54500 66700 4
+N 54500 66700 54800 66700 4
+N 54500 67200 54800 67200 4
+N 62600 64400 63900 64400 4
+{
+T 63900 64500 5 10 1 1 0 6 1
+netname=sense_a
+}
+N 62600 64000 63900 64000 4
+{
+T 63900 64100 5 10 1 1 0 6 1
+netname=sense_b
+}
+N 63900 60400 62600 60400 4
+{
+T 63900 60500 5 10 1 1 0 6 1
+netname=fire_a
+}
+N 63900 60800 62600 60800 4
+{
+T 63900 60900 5 10 1 1 0 6 1
+netname=fire_b
+}
+C 58300 43000 1 180 1 led2.sym
+{
+T 58150 42400 5 10 1 1 180 6 1
+refdes=D1
+T 58200 42400 5 10 0 0 180 6 1
+device=LED
+T 58250 43000 5 10 0 1 180 6 1
+footprint=0605
+T 58300 43000 5 10 0 0 0 0 1
+value=dualLED
+}
+C 57900 43100 1 90 0 resistor.sym
+{
+T 57500 43400 5 10 0 0 90 0 1
+device=RESISTOR
+T 58300 43800 5 10 1 1 180 0 1
+refdes=R50
+T 58200 43500 5 10 1 1 180 0 1
+value=1k
+T 57900 43100 5 10 0 0 90 0 1
+footprint=0402
+}
+C 59100 41600 1 90 0 resistor.sym
+{
+T 58700 41900 5 10 0 0 90 0 1
+device=RESISTOR
+T 59500 42300 5 10 1 1 180 0 1
+refdes=R51
+T 59400 42000 5 10 1 1 180 0 1
+value=1k
+T 59100 41600 5 10 0 0 90 0 1
+footprint=0402
+}
+C 53300 60100 1 180 1 resistor.sym
+{
+T 53600 59700 5 10 0 0 180 6 1
+device=RESISTOR
+T 53700 60200 5 10 1 1 0 6 1
+refdes=R52
+T 54100 60200 5 10 1 1 0 6 1
+value=1k
+T 53300 60100 5 10 0 0 180 6 1
+footprint=0402
+}
+C 53300 59700 1 180 1 resistor.sym
+{
+T 53600 59300 5 10 0 0 180 6 1
+device=RESISTOR
+T 53700 59300 5 10 1 1 0 6 1
+refdes=R53
+T 54100 59300 5 10 1 1 0 6 1
+value=1k
+T 53300 59700 5 10 0 0 180 6 1
+footprint=0402
+}
+N 58100 43200 59400 43200 4
+N 59000 43200 59000 42900 4
+N 59000 42900 58700 42900 4
+N 58100 43200 58100 42500 4
+N 58300 42900 57800 42900 4
+N 57800 42900 57800 43100 4
+N 59000 42500 58700 42500 4
+N 58300 42500 58100 42500 4
+C 52600 59300 1 0 0 gnd.sym
+N 54200 60000 56200 60000 4
+{
+T 54900 60100 5 10 1 1 0 0 1
+netname=led_red
+}
+N 54200 59600 56200 59600 4
+{
+T 54900 59700 5 10 1 1 0 0 1
+netname=led_green
+}
+N 52900 60000 52700 60000 4
+N 52900 59600 52700 59600 4
+C 53300 60100 1 180 0 led2.sym
+{
+T 53150 60300 5 10 1 1 180 0 1
+refdes=D2
+T 53400 59500 5 10 0 0 180 0 1
+device=LED
+T 53350 60100 5 10 0 1 180 0 1
+footprint=0605
+T 53300 60100 5 10 0 0 0 6 1
+value=dualLED
+}
+N 63900 63600 62600 63600 4
+{
+T 63900 63700 5 10 1 1 0 6 1
+netname=cs_comp_1
+}
+N 63900 63200 62600 63200 4
+{
+T 63900 63300 5 10 1 1 0 6 1
+netname=cs_comp_0
+}
+N 62600 56800 63900 56800 4
+{
+T 63900 56900 5 10 1 1 0 6 1
+netname=cs_flash
+}
+N 63900 66000 62600 66000 4
+{
+T 63900 66100 5 10 1 1 0 6 1
+netname=cs_radio
+}
+N 53700 64000 56200 64000 4
+{
+T 54800 64100 5 10 1 1 0 0 1
+netname=reset_n
+}
+N 63900 59600 62600 59600 4
+{
+T 63900 59700 5 10 1 1 0 6 1
+netname=cs_pres
+}
+N 52700 59600 52700 60000 4
+N 62600 64800 63900 64800 4
+{
+T 63900 64900 5 10 1 1 0 6 1
+netname=v_batt
+}
+N 54900 60800 56200 60800 4
+{
+T 54900 60900 5 10 1 1 0 0 1
+netname=radio_int
+}
+C 51700 49700 1 0 0 resistor.sym
+{
+T 52000 50100 5 10 0 0 0 0 1
+device=RESISTOR
+T 51900 50000 5 10 1 1 0 0 1
+refdes=R13
+T 51900 49500 5 10 1 1 0 0 1
+value=100k
+T 51700 49700 5 10 0 0 0 0 1
+footprint=0402
+}
+T -30400 -57400 8 10 0 1 0 0 1
+vendor_part_number=MMA7260QT-ND
+T -30400 -57400 8 10 0 1 0 0 1
+vendor_part_number=MCP9700-E/TO-ND
+T -30400 -57400 8 10 0 1 0 0 1
+vendor_part_number=MMA7260QT-ND
+T -30400 -57400 8 10 0 1 0 0 1
+vendor_part_number=MCP9700-E/TO-ND
+T -80000 -109400 8 10 0 1 0 0 1
+vendor_part_number=MMA7260QT-ND
+T -80000 -109400 8 10 0 1 0 0 1
+vendor_part_number=MCP9700-E/TO-ND
+T -80000 -109400 8 10 0 1 0 0 1
+vendor_part_number=MMA7260QT-ND
+T -80000 -109400 8 10 0 1 0 0 1
+vendor_part_number=MCP9700-E/TO-ND
+T -71200 -97500 8 10 0 1 0 0 1
+vendor_part_number=MMA7260QT-ND
+T -71200 -97500 8 10 0 1 0 0 1
+vendor_part_number=MCP9700-E/TO-ND
+T -71200 -97500 8 10 0 1 0 0 1
+vendor_part_number=MMA7260QT-ND
+T -71200 -97500 8 10 0 1 0 0 1
+vendor_part_number=MCP9700-E/TO-ND
+T -71200 -97500 8 10 0 1 0 0 1
+vendor_part_number=MMA7260QT-ND
+T -71200 -97500 8 10 0 1 0 0 1
+vendor_part_number=MCP9700-E/TO-ND
+T -71200 -97500 8 10 0 1 0 0 1
+vendor_part_number=MMA7260QT-ND
+T -71200 -97500 8 10 0 1 0 0 1
+vendor_part_number=MCP9700-E/TO-ND
+T -71200 -97500 8 10 0 1 0 0 1
+vendor_part_number=MMA7260QT-ND
+T -71200 -97500 8 10 0 1 0 0 1
+vendor_part_number=MCP9700-E/TO-ND
+T -120500 -148600 8 10 0 1 0 0 1
+vendor_part_number=MMA7260QT-ND
+T -120500 -148600 8 10 0 1 0 0 1
+vendor_part_number=MCP9700-E/TO-ND
+T -120500 -148600 8 10 0 1 0 0 1
+vendor_part_number=MMA7260QT-ND
+T -120500 -148600 8 10 0 1 0 0 1
+vendor_part_number=MCP9700-E/TO-ND
+T -96200 -124600 8 10 0 1 0 0 1
+vendor_part_number=MMA7260QT-ND
+T -96200 -124600 8 10 0 1 0 0 1
+vendor_part_number=MCP9700-E/TO-ND
+T -96200 -124600 8 10 0 1 0 0 1
+vendor_part_number=MMA7260QT-ND
+T -96200 -124600 8 10 0 1 0 0 1
+vendor_part_number=MCP9700-E/TO-ND
+T -55100 -54600 8 10 0 1 0 0 1
+vendor_part_number=MMA7260QT-ND
+T -55100 -54600 8 10 0 1 0 0 1
+vendor_part_number=MCP9700-E/TO-ND
+T -55100 -54600 8 10 0 1 0 0 1
+vendor_part_number=MMA7260QT-ND
+T -55100 -54600 8 10 0 1 0 0 1
+vendor_part_number=MCP9700-E/TO-ND
+T -55100 -54600 8 10 0 1 0 0 1
+vendor_part_number=MMA7260QT-ND
+T -55100 -54600 8 10 0 1 0 0 1
+vendor_part_number=MCP9700-E/TO-ND
+T -55100 -54600 8 10 0 1 0 0 1
+vendor_part_number=MMA7260QT-ND
+T -55100 -54600 8 10 0 1 0 0 1
+vendor_part_number=MCP9700-E/TO-ND
+T -55100 -54600 8 10 0 1 0 0 1
+vendor_part_number=MMA7260QT-ND
+T -55100 -54600 8 10 0 1 0 0 1
+vendor_part_number=MCP9700-E/TO-ND
+T -104400 -105700 8 10 0 1 0 0 1
+vendor_part_number=MMA7260QT-ND
+T -104400 -105700 8 10 0 1 0 0 1
+vendor_part_number=MCP9700-E/TO-ND
+T -104400 -105700 8 10 0 1 0 0 1
+vendor_part_number=MMA7260QT-ND
+T -104400 -105700 8 10 0 1 0 0 1
+vendor_part_number=MCP9700-E/TO-ND
+C 61100 52800 1 0 1 conn-4.sym
+{
+T 60700 54400 5 10 1 1 0 6 1
+refdes=J6
+T 60900 52600 5 10 1 1 0 6 1
+value=Debug
+T 61100 52800 5 10 0 0 0 6 1
+footprint=0-215079-4
+T 61100 52800 5 10 0 0 0 6 1
+loadstatus=noload
+T 61100 52800 5 10 0 0 0 6 1
+device=CONNECTOR
+}
+C 61500 53800 1 0 1 gnd.sym
+N 61400 54100 61100 54100 4
+N 61100 53700 62400 53700 4
+{
+T 62400 53800 5 10 1 1 0 6 1
+netname=reset_n
+}
+N 61100 53300 62700 53300 4
+{
+T 62400 53400 5 10 1 1 0 6 1
+netname=swdio
+}
+N 61100 52900 63100 52900 4
+{
+T 62400 53000 5 10 1 1 0 6 1
+netname=swclk
+}
+C 42000 62300 1 0 0 3.3V-plus.sym
+C 42400 61400 1 90 0 capacitor.sym
+{
+T 41700 61600 5 10 0 0 90 0 1
+device=CAPACITOR
+T 42000 62200 5 10 1 1 180 0 1
+refdes=C10
+T 41500 61600 5 10 0 0 90 0 1
+symversion=0.1
+T 41600 61500 5 10 1 1 0 0 1
+value=0.1uF
+T 42400 61400 5 10 0 0 0 0 1
+footprint=0402
+}
+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 42600 60500 1 0 0 MS5607.sym
+{
+T 43895 62695 5 10 0 1 0 0 1
+device=IC
+T 42895 62695 5 10 1 1 0 0 1
+refdes=U4
+T 42595 57295 5 10 0 1 0 0 1
+footprint=MS5607
+T 43900 62700 5 10 1 1 0 0 1
+value=MS5607
+}
+N 42600 62300 42200 62300 4
+N 42600 61500 42600 60700 4
+N 42200 61400 42200 60700 4
+N 42200 60700 42600 60700 4
+C 42100 60400 1 0 0 gnd.sym
+N 45800 60700 44900 60700 4
+{
+T 45800 60800 5 10 1 1 0 6 1
+netname=miso3
+}
+N 45800 61100 44900 61100 4
+{
+T 45800 61200 5 10 1 1 0 6 1
+netname=mosi3
+}
+N 45800 61500 44900 61500 4
+{
+T 45800 61600 5 10 1 1 0 6 1
+netname=sck3
+}
+N 45800 61900 44900 61900 4
+{
+T 45800 62000 5 10 1 1 0 6 1
+netname=cs_pres
+}
+N 44900 62300 45000 62300 4
+N 45000 62300 45000 61900 4
+N 63900 67200 62600 67200 4
+{
+T 63900 67300 5 10 1 1 0 6 1
+netname=mosi0
+}
+N 63900 66800 62600 66800 4
+{
+T 63900 66900 5 10 1 1 0 6 1
+netname=sck0
+}
+N 63900 66400 62600 66400 4
+{
+T 63900 66500 5 10 1 1 0 6 1
+netname=miso0
+}
+N 62600 59200 63900 59200 4
+{
+T 63900 59300 5 10 1 1 0 6 1
+netname=mosi3
+}
+N 62600 58800 63900 58800 4
+{
+T 63900 58900 5 10 1 1 0 6 1
+netname=sck3
+}
+N 62600 60000 63900 60000 4
+{
+T 63900 60100 5 10 1 1 0 6 1
+netname=miso3
+}
+N 63900 65200 62600 65200 4
+{
+T 63900 65300 5 10 1 1 0 6 1
+netname=cs_accel
+}
+N 54900 60400 56200 60400 4
+{
+T 54900 60500 5 10 1 1 0 0 1
+netname=radio_marc_int
+}
+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 0 1 0 0 1
+device=IC
+T 74600 66200 5 10 0 1 0 0 1
+footprint=UBLOX-MAX
+T 77600 71500 5 10 1 1 0 0 1
+value=MAX-8Q
+}
+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
+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
+}
+N 73800 67000 74600 67000 4
+T 70700 70800 9 10 1 0 0 0 9
+don't drive reset_gps 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 64500 57900 1 0 0 resistor.sym
+{
+T 64800 58300 5 10 0 0 0 0 1
+device=RESISTOR
+T 65000 58200 5 10 1 1 0 0 1
+refdes=R54
+T 64600 58200 5 10 1 1 0 0 1
+value=33
+T 64500 57900 5 10 0 1 0 6 1
+footprint=0402
+}
+C 64500 57500 1 0 0 resistor.sym
+{
+T 64800 57900 5 10 0 0 0 0 1
+device=RESISTOR
+T 65000 57300 5 10 1 1 0 0 1
+refdes=R55
+T 64600 57300 5 10 1 1 0 0 1
+value=33
+T 64500 57500 5 10 0 1 0 6 1
+footprint=0402
+}
+N 65400 58000 66500 58000 4
+N 66500 57600 65400 57600 4
+C 72800 42200 1 90 0 resistor.sym
+{
+T 72400 42500 5 10 0 0 90 0 1
+device=RESISTOR
+T 72800 42195 5 10 0 1 90 0 1
+footprint=0402
+T 72500 42900 5 10 1 1 180 0 1
+refdes=R39
+T 72100 42400 5 10 1 1 0 0 1
+value=9.09k
+}
+C 72800 43100 1 90 0 resistor.sym
+{
+T 72400 43400 5 10 0 0 90 0 1
+device=RESISTOR
+T 72800 43095 5 10 0 1 90 0 1
+footprint=0402
+T 72500 43800 5 10 1 1 180 0 1
+refdes=R38
+T 72200 43300 5 10 1 1 0 0 1
+value=10k
+}
+C 67600 41600 1 90 0 resistor.sym
+{
+T 67200 41900 5 10 0 0 90 0 1
+device=RESISTOR
+T 67600 41595 5 10 0 1 90 0 1
+footprint=0402
+T 67300 42300 5 10 1 1 180 0 1
+refdes=R37
+T 66900 41800 5 10 1 1 0 0 1
+value=8.06k
+}
+C 67600 42500 1 90 0 resistor.sym
+{
+T 67200 42800 5 10 0 0 90 0 1
+device=RESISTOR
+T 67600 42495 5 10 0 1 90 0 1
+footprint=0402
+T 67300 43200 5 10 1 1 180 0 1
+refdes=R36
+T 67000 42700 5 10 1 1 0 0 1
+value=10k
+}
+C 72600 41900 1 0 0 gnd.sym
+N 72700 43100 73800 43100 4
+{
+T 73100 43200 5 10 1 1 0 0 1
+netname=cmp_rail
+}
+N 67500 43400 67500 44000 4
+N 67500 42500 68700 42500 4
+{
+T 67800 42600 5 10 1 1 0 0 1
+netname=cmp_ldo_in