-v 20210626 2
+v 20210731 2
C 40000 40000 0 0 0 title-E.sym
N 51400 61900 50600 61900 4
{
T 63200 44100 5 10 1 1 0 0 1
netname=v_charge
}
-C 67500 58000 1 0 1 gnd.sym
-N 64300 58300 66300 58300 4
+C 67500 56800 1 0 1 gnd.sym
+N 64300 57100 66300 57100 4
{
-T 65600 58400 5 10 1 1 0 6 1
+T 65600 57200 5 10 1 1 0 6 1
netname=beeper
}
-N 67300 58300 67400 58300 4
+N 67300 57100 67400 57100 4
N 78600 71000 80400 71000 4
T 81700 45500 9 10 1 0 0 0 2
SMA is optional
{
T 45645 57405 5 10 1 1 180 0 1
refdes=J2
-T 46000 53600 5 10 1 1 180 0 1
+T 45350 53400 5 10 1 1 0 0 1
value=9screws
T 46100 57200 5 10 0 1 0 0 1
device=CONNECTOR
refdes=U7
T 54800 51900 5 10 0 0 0 0 1
footprint=lqfp100
-T 54800 51900 5 10 1 1 0 0 1
-value=STM32L151VDT7X
T 63900 72000 5 10 1 1 0 6 1
value=STM32L151VDT7X
}
N 80200 48000 79800 48000 4
N 54800 63100 53500 63100 4
{
-T 54300 63200 5 10 1 1 0 6 1
+T 53450 63200 5 10 1 1 0 0 1
netname=ba_mosi1
}
N 54800 63900 53500 63900 4
}
N 54800 63500 53500 63500 4
{
-T 54300 63600 5 10 1 1 0 6 1
+T 53450 63600 5 10 1 1 0 0 1
netname=ba_miso1
}
C 41300 67400 1 90 0 capacitor.sym
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?
N 54800 56300 53500 56300 4
{
T 53500 56400 5 10 1 1 0 0 1
T 64400 56100 5 10 0 0 0 0 1
device=DRC_Directive
}
-C 64300 57000 1 0 0 nc-right.sym
+C 64300 58200 1 0 0 nc-right.sym
{
-T 64400 57500 5 10 0 0 0 0 1
+T 64400 58700 5 10 0 0 0 0 1
value=NoConnection
-T 64400 57700 5 10 0 0 0 0 1
+T 64400 58900 5 10 0 0 0 0 1
device=DRC_Directive
}
C 64300 65000 1 0 0 nc-right.sym
}
N 45700 70300 46800 70300 4
{
-T 46400 70400 5 10 1 1 0 0 1
+T 46850 70400 5 10 1 1 0 6 1
netname=sck1
}
N 45700 69900 46800 69900 4
{
-T 46300 70000 5 10 1 1 0 0 1
+T 46850 70000 5 10 1 1 0 6 1
netname=mosi1
}
C 40700 72700 1 0 0 3.3V-plus.sym
C 42200 69600 1 0 0 gnd.sym
N 45700 71900 46800 71900 4
{
-T 46200 72000 5 10 1 1 0 0 1
+T 46850 72000 5 10 1 1 0 6 1
netname=gyro_int
}
N 43000 71900 42300 71900 4
N 41600 71400 41600 69900 4
N 45700 72300 46800 72300 4
{
-T 46200 72400 5 10 1 1 0 0 1
+T 46850 72400 5 10 1 1 0 6 1
netname=gps_pps
}
C 45800 72400 1 0 0 gnd.sym
N 45700 72700 45900 72700 4
N 45700 71100 46800 71100 4
{
-T 46200 71200 5 10 1 1 0 0 1
+T 46850 71200 5 10 1 1 0 6 1
netname=cs_gyro
}
N 45700 70700 46800 70700 4
{
-T 46300 70800 5 10 1 1 0 0 1
+T 46850 70800 5 10 1 1 0 6 1
netname=miso1
}
C 42500 71000 1 0 0 nc-left.sym
refdes=U9
T 43692 63200 5 10 0 0 0 0 1
footprint=LPCC16
-T 43400 59900 5 10 1 1 0 0 1
+T 45500 62650 5 10 1 1 0 6 1
value=MMC5983MA
}
N 43400 62000 42200 62000 4
netname=mag_int
}
C 49600 59500 1 0 0 gnd.sym
-C 67300 58000 1 0 1 beeper-2khz.sym
-{
-T 67000 58900 5 10 0 0 0 6 1
-device=BEEPER
-T 67000 58700 5 10 1 1 0 6 1
-refdes=U8
-T 67000 59100 5 10 0 0 0 6 1
-symversion=0.1
-T 67305 58000 5 10 0 1 0 6 1
-footprint=AT1220
-T 67300 58000 5 10 1 1 0 0 1
-value=AT1220
-}
N 53500 64700 54800 64700 4
{
T 53500 64800 5 10 1 1 0 0 1
T 64400 62500 5 10 0 0 0 0 1
device=DRC_Directive
}
+C 67300 56800 1 0 1 beeper.sym
+{
+T 67000 57700 5 10 0 0 0 6 1
+device=BEEPER
+T 66500 57500 5 10 1 1 0 6 1
+refdes=U8
+T 67000 57900 5 10 0 0 0 6 1
+symversion=0.1
+T 67300 56800 5 10 0 1 0 6 1
+footprint=TDK_PS12-small
+T 66700 57500 5 10 1 1 0 0 1
+value=TDK_PS12
+T 67300 56800 5 10 0 0 0 6 1
+loadstatus=throughole
+}