v 20110115 2
C 40000 40000 0 0 0 title-C-bdale.sym
T 40000 40000 8 10 1 1 0 0 1
value=270
T 40000 40000 8 10 1 1 0 0 1
netname=3.3V
T 54700 41800 9 30 1 0 0 0 1
MegaMetrum Accel Daughter
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
T 60400 40400 9 10 1 0 0 0 1
0.1
T 58000 40400 9 10 1 0 0 0 1
1
T 58600 40400 9 10 1 0 0 0 1
1
T 55700 40400 9 10 1 0 0 0 1
megaaccel.sch
T 55700 40100 9 10 1 0 0 0 1
http://altusmetrum.com/
C 54400 51600 1 0 0 gnd.sym
C 57300 51800 1 90 0 capacitor.sym
{
T 56600 52000 5 10 0 0 90 0 1
device=CAPACITOR
T 57500 52500 5 10 1 1 180 0 1
refdes=C13
T 56400 52000 5 10 0 0 90 0 1
symversion=0.1
T 57200 52000 5 10 1 1 0 0 1
value=0.1uF
T 57300 51800 5 10 0 1 0 0 1
vendor_part_number=399-3027-1-ND
T 57300 51800 5 10 0 0 0 0 1
footprint=0402
T 57300 51800 5 10 0 0 0 0 1
vendor=digikey
T 57300 51800 5 10 0 1 0 0 1
loadstatus=smt
}
C 57000 51500 1 0 0 gnd.sym
N 55300 53600 56000 53600 4
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
C 50100 51800 1 90 0 capacitor.sym
{
T 49400 52000 5 10 0 0 90 0 1
device=CAPACITOR
T 50600 52600 5 10 1 1 180 0 1
refdes=C7
T 49200 52000 5 10 0 0 90 0 1
symversion=0.1
T 50100 51795 5 10 0 1 90 0 1
footprint=0402
T 50100 51900 5 10 1 1 0 0 1
value=4.7uF
T 50100 51800 5 10 0 1 0 0 1
vendor_part_number=490-5408-1-ND
T 50100 51800 5 10 0 0 0 0 1
vendor=digikey
T 50100 51800 5 10 0 1 0 0 1
loadstatus=smt
}
N 49900 53600 49900 52700 4
C 49700 53600 1 0 0 5V-plus.sym
C 56100 52700 1 90 0 resistor.sym
{
T 55700 53000 5 10 0 0 90 0 1
device=RESISTOR
T 56700 53400 5 10 1 1 180 0 1
refdes=R10
T 56100 52695 5 10 0 1 90 0 1
footprint=0402
T 56200 52900 5 10 1 1 0 0 1
value=5k
T 56100 52700 5 10 0 1 0 0 1
vendor_part_number=311-5.10KLRCT-ND
T 56100 52700 5 10 0 0 0 0 1
vendor=digikey
T 56100 52700 5 10 0 1 0 0 1
loadstatus=smt
}
C 56100 51800 1 90 0 resistor.sym
{
T 55700 52100 5 10 0 0 90 0 1
device=RESISTOR
T 56700 52500 5 10 1 1 180 0 1
refdes=R11
T 56100 51795 5 10 0 1 90 0 1
footprint=0402
T 56200 52000 5 10 1 1 0 0 1
value=10k
T 56100 51800 5 10 0 1 0 0 1
vendor_part_number=RMCF1/16S10K1%RCT-ND
T 56100 51800 5 10 0 0 0 0 1
vendor=digikey
T 56100 51800 5 10 0 1 0 0 1
loadstatus=smt
}
N 56000 52700 58200 52700 4
{
T 57700 52800 5 10 1 1 0 0 1
netname=accel
}
C 55900 51500 1 0 0 gnd.sym
C 48100 51800 1 90 0 capacitor.sym
{
T 47400 52000 5 10 0 0 90 0 1
device=CAPACITOR
T 48600 52600 5 10 1 1 180 0 1
refdes=C8
T 47200 52000 5 10 0 0 90 0 1
symversion=0.1
T 48100 51795 5 10 0 1 90 0 1
footprint=0402
T 48100 51900 5 10 1 1 0 0 1
value=0.001uF
T 48100 51800 5 10 0 1 0 0 1
vendor_part_number=445-2651-1-ND
T 48100 51800 5 10 0 0 0 0 1
vendor=digikey
T 48100 51800 5 10 0 1 0 0 1
loadstatus=smt
}
C 45900 54700 1 0 0 capacitor.sym
{
T 46100 55400 5 10 0 0 0 0 1
device=CAPACITOR
T 45700 55100 5 10 1 1 0 0 1
refdes=C15
T 46100 55600 5 10 0 0 0 0 1
symversion=0.1
T 45895 54700 5 10 0 1 0 0 1
footprint=0402
T 46500 55100 5 10 1 1 0 0 1
value=0.22uF
T 45900 54700 5 10 0 1 0 0 1
vendor_part_number=587-1228-1-ND
T 45900 54700 5 10 0 0 0 0 1
vendor=digikey
T 45900 54700 5 10 0 1 0 0 1
loadstatus=smt
}
C 44800 51800 1 90 0 capacitor.sym
{
T 44100 52000 5 10 0 0 90 0 1
device=CAPACITOR
T 44400 52600 5 10 1 1 180 0 1
refdes=C16
T 43900 52000 5 10 0 0 90 0 1
symversion=0.1
T 44800 51795 5 10 0 1 90 0 1
footprint=0402
T 43900 51900 5 10 1 1 0 0 1
value=4.7uF
T 44800 51800 5 10 0 1 0 0 1
vendor_part_number=490-5408-1-ND
T 44800 51800 5 10 0 0 0 0 1
vendor=digikey
T 44800 51800 5 10 0 1 0 0 1
loadstatus=smt
}
N 47800 53600 53000 53600 4
N 45800 54500 45800 54900 4
N 47000 54500 47000 54900 4
C 46100 51300 1 0 0 gnd.sym
N 46200 51600 46200 52300 4
N 45000 53200 44600 53200 4
N 44600 52700 44600 53600 4
T 55900 54100 9 10 1 0 0 0 2
Accelerometer runs on 5V,
divider to match ADC range.
C 45000 52300 1 0 0 LTC1682-5.sym
{
T 45395 54295 5 10 1 1 0 0 1
refdes=U4
T 45795 53495 5 10 0 1 0 0 1
device=IC
T 44995 52295 5 10 0 1 0 0 1
footprint=SO8
T 45000 52300 5 10 0 1 0 0 1
vendor_part_number=LTC1682CS8-5#PBF-ND
T 45000 52300 5 10 0 0 0 0 1
vendor=digikey
T 45800 53700 5 10 1 1 0 0 1
value=LTC1682-5
T 45000 52300 5 10 0 1 0 0 1
loadstatus=smt
}
N 45800 54900 45900 54900 4
N 46800 54900 47000 54900 4
N 47900 51800 47900 51700 4
N 47800 52800 47900 52800 4
N 47900 52800 47900 52700 4
C 49100 51800 1 90 0 capacitor.sym
{
T 48400 52000 5 10 0 0 90 0 1
device=CAPACITOR
T 49600 52600 5 10 1 1 180 0 1
refdes=C14
T 48200 52000 5 10 0 0 90 0 1
symversion=0.1
T 49100 51795 5 10 0 1 90 0 1
footprint=0402
T 49100 51900 5 10 1 1 0 0 1
value=4.7uF
T 49100 51800 5 10 0 1 0 0 1
vendor_part_number=490-5408-1-ND
T 49100 51800 5 10 0 0 0 0 1
vendor=digikey
T 49100 51800 5 10 0 1 0 0 1
loadstatus=smt
}
N 47800 53200 48900 53200 4
N 48900 53200 48900 52700 4
N 48900 51700 48900 51800 4
N 46200 51700 49900 51700 4
N 49900 51700 49900 51800 4
N 44600 51800 44600 51700 4
N 44600 51700 46200 51700 4
C 51700 52200 1 90 0 capacitor.sym
{
T 51000 52400 5 10 0 0 90 0 1
device=CAPACITOR
T 51300 52900 5 10 1 1 180 0 1
refdes=C6
T 50800 52400 5 10 0 0 90 0 1
symversion=0.1
T 50900 52300 5 10 1 1 0 0 1
value=0.1uF
T 51700 52200 5 10 0 0 0 0 1
footprint=0402
T 51700 52200 5 10 0 0 0 0 1
vendor_part_number=399-3027-1-ND
T 51700 52200 5 10 0 0 0 0 1
vendor=digikey
T 51700 52200 5 10 0 1 0 0 1
loadstatus=smt
}
N 51500 53100 51500 53600 4
C 51400 51900 1 0 0 gnd.sym
N 43700 53600 45000 53600 4
{
T 43700 53700 5 10 1 1 0 0 1
netname=v_lipo
}
N 53000 52400 52700 52400 4
N 52700 52400 52700 51900 4
N 52700 51900 54500 51900 4
C 56100 50000 1 90 0 resistor.sym
{
T 55700 50300 5 10 0 0 90 0 1
device=RESISTOR
T 56700 50700 5 10 1 1 180 0 1
refdes=R25
T 56100 49995 5 10 0 1 90 0 1
footprint=0402
T 56200 50200 5 10 1 1 0 0 1
value=5.6k
T 56100 50000 5 10 0 1 0 0 1
vendor_part_number=P5.60KLCT-ND
T 56100 50000 5 10 0 0 0 0 1
vendor=digikey
T 56100 50000 5 10 0 1 0 0 1
loadstatus=smt
}
C 56100 49100 1 90 0 resistor.sym
{
T 55700 49400 5 10 0 0 90 0 1
device=RESISTOR
T 56700 49800 5 10 1 1 180 0 1
refdes=R26
T 56100 49095 5 10 0 1 90 0 1
footprint=0402
T 56200 49300 5 10 1 1 0 0 1
value=10k
T 56100 49100 5 10 0 1 0 0 1
vendor_part_number=RMCF1/16S10K1%RCT-ND
T 56100 49100 5 10 0 0 0 0 1
vendor=digikey
T 56100 49100 5 10 0 1 0 0 1
loadstatus=smt
}
N 56000 50000 57600 50000 4
{
T 56800 50100 5 10 1 1 0 0 1
netname=accel_ref
}
C 55900 48800 1 0 0 gnd.sym
N 52200 53600 52200 50900 4
N 52200 50900 56000 50900 4
C 53000 51900 1 0 0 ADXL78.sym
{
T 53795 53895 5 10 0 1 0 0 1
device=IC
T 53295 54195 5 10 1 1 0 0 1
refdes=U3
T 52995 51895 5 10 0 1 0 0 1
footprint=ADXL78
T 53000 51900 5 10 0 0 0 0 1
loadstatus=smt
T 53000 51900 5 10 0 0 0 0 1
vendor=digikey
T 53000 51900 5 10 0 1 0 0 1
vendor_part_number=AD22281-R2CT-ND
T 54300 54200 5 10 1 1 0 0 1
value=ADXL78
}
N 53000 53200 52700 53200 4
N 52700 53200 52700 53600 4
T -36300 -60600 8 10 0 1 0 0 1
vendor_part_number=MMA7260QT-ND
T -36300 -60600 8 10 0 1 0 0 1
vendor_part_number=MCP9700-E/TO-ND
T -36300 -60600 8 10 0 1 0 0 1
vendor_part_number=MMA7260QT-ND
T -36300 -60600 8 10 0 1 0 0 1
vendor_part_number=MCP9700-E/TO-ND
C 50300 46400 1 0 0 gnd.sym
N 50700 43900 49000 43900 4
{
T 49000 44000 5 10 1 1 0 0 1
netname=v_lipo
}
N 50400 46700 50700 46700 4
C 45000 47800 1 0 0 gnd.sym
C 50700 43800 1 0 0 conn-8.sym
{
T 51055 46895 5 10 1 1 0 0 1
refdes=J9
T 50600 43600 5 10 1 1 0 0 1
value=Companion
T 50700 43800 5 10 0 0 0 0 1
loadstatus=throughhole
T 50700 43800 5 10 0 0 0 0 1
vendor=mouser
T 50700 43800 5 10 0 0 0 0 1
vendor_part_number=571-7-215464-8
T 50700 43800 5 10 0 0 0 0 1
footprint=0-338068-8
T 50700 43800 5 10 0 1 0 0 1
device=CONNECTOR
}
T 44200 46800 9 10 1 0 90 0 2
bootloader
  support
L 44300 46300 43800 46300 3 0 0 0 -1 -1
C 45300 45400 1 0 0 gnd.sym
L 44300 43500 43800 43500 3 0 0 0 -1 -1
T 44100 44500 9 10 1 0 90 0 1
JTAG
N 45400 45700 45100 45700 4
C 45100 42000 1 0 1 conn-16.sym
{
T 44745 48295 5 10 1 1 0 6 1
refdes=J20
T 44400 41800 5 10 1 1 0 0 1
value=misc
T 45100 42000 5 10 0 1 0 0 1
device=CONNECTOR
T 45100 42000 5 10 0 1 0 0 1
footprint=1-338068-6
T 45100 42000 5 10 0 1 0 0 1
loadstatus=throughhole
T 45100 42000 5 10 0 1 0 0 1
vendor=mouser
T 45100 42000 5 10 0 1 0 0 1
vendor_part_number=571-8-215464-6
}
T 44100 43000 9 10 1 0 90 0 1
i2c
T 44100 42100 9 10 1 0 90 0 1
gpio
L 44300 42700 43800 42700 3 0 0 0 -1 -1
T -27500 -48700 8 10 0 1 0 0 1
vendor_part_number=MMA7260QT-ND
T -27500 -48700 8 10 0 1 0 0 1
vendor_part_number=MCP9700-E/TO-ND
T -27500 -48700 8 10 0 1 0 0 1
vendor_part_number=MMA7260QT-ND
T -27500 -48700 8 10 0 1 0 0 1
vendor_part_number=MCP9700-E/TO-ND
T -27500 -48700 8 10 0 1 0 0 1
vendor_part_number=MMA7260QT-ND
T -27500 -48700 8 10 0 1 0 0 1
vendor_part_number=MCP9700-E/TO-ND
T -27500 -48700 8 10 0 1 0 0 1
vendor_part_number=MMA7260QT-ND
T -27500 -48700 8 10 0 1 0 0 1
vendor_part_number=MCP9700-E/TO-ND
T -27500 -48700 8 10 0 1 0 0 1
vendor_part_number=MMA7260QT-ND
T -27500 -48700 8 10 0 1 0 0 1
vendor_part_number=MCP9700-E/TO-ND
T -76800 -99800 8 10 0 1 0 0 1
vendor_part_number=MMA7260QT-ND
T -76800 -99800 8 10 0 1 0 0 1
vendor_part_number=MCP9700-E/TO-ND
T -76800 -99800 8 10 0 1 0 0 1
vendor_part_number=MMA7260QT-ND
T -76800 -99800 8 10 0 1 0 0 1
vendor_part_number=MCP9700-E/TO-ND
T -52500 -75800 8 10 0 1 0 0 1
vendor_part_number=MMA7260QT-ND
T -52500 -75800 8 10 0 1 0 0 1
vendor_part_number=MCP9700-E/TO-ND
T -52500 -75800 8 10 0 1 0 0 1
vendor_part_number=MMA7260QT-ND
T -52500 -75800 8 10 0 1 0 0 1
vendor_part_number=MCP9700-E/TO-ND
N 45100 42100 46500 42100 4
{
T 45700 42200 5 10 1 1 0 0 1
netname=accel_ref
}
N 45100 42500 46500 42500 4
{
T 46000 42600 5 10 1 1 0 0 1
netname=accel
}